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Latest Web3 Security Jobs:
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- Leadership and Initiative: Lead and drive DevOps initiatives, demonstrating proactive problem-solving and a forward-thinking approach.
- Optimizing CI/CD Pipelines: Manage and enhance continuous integration and continuous deployment processes to ensure smooth and efficient deployment of software.
- Enhancing On-Call Alerting Systems: Improve alerting systems to ensure timely responses to incidents, maintaining system reliability.
- Robust IT Incident Management: Establish and follow thorough procedures for managing IT incidents to minimize downtime and impact on operations.
- Infrastructure Operational Integrity: Confidently manage and maintain the operational integrity of our infrastructure across multiple cloud providers, ensuring high availability and resilience.
- Seamless Deployments: Facilitate the smooth and efficient deployment of software, minimizing disruptions and ensuring continuity of service.
- Security and Compliance: Maintain security and compliance standards, ensuring all systems adhere to company policies and industry regulations.
- Infrastructure as Code (IaC): Design, provision, and manage infrastructure through IaC using Terraform, Ansible, and GitOps, adhering to established company best practices.
- Automation and Efficiency: Develop tools, scripts, and playbooks to speed up processes and enhance efficiency across our organization.
- Containerization and Orchestration: Experience in containerization with Docker, and familiarity with orchestration.
- Cloud Expertise: Hands-on experience with on-premise and public clouds (GCP preferred), and a solid understanding of service offerings and management tools from major cloud providers such as AWS and GCP.
- Proactive Security Management: Plan and implement necessary security updates and patches to ensure infrastructure reliability and safety.
- Collaboration and Communication: Actively participate in architectural discussions, technical presentations, and the review process to enhance system designs and practices. Strong communication skills are essential for this fully remote role that involves working with multiple stakeholders across all levels of Engineering.
- On-Call Responsibility: Willingness to be on-call, including weekends, for critical alerts to ensure system reliability. We consider on-call as a crucial component of a reliable system.
- Proficient in Linux, Docker, AWS, Ansible, Terraform, and familiar with cloud-native architectures.
- Expertise in systems administration, site reliability, and DevOps practices, with a focus on enhancing reliability and performance through proactive monitoring and collaboration.
- Creating scalable, secure infrastructure with robust monitoring, logging, and metrics to support dynamic scaling and reliability.
- Establishing automated pipelines for comprehensive testing, validation, and deployment, including code approval processes and release management.
- Managing test and production nodes across different ecosystems like Cosmos, ETH, Sui, etc.
- Embracing automation with Python/Bash scripting to streamline tasks and enhance efficiency across our organization.
- Familiarity with blockchain nodes is advantageous
- Work from anywhere in the world
- Flexible working schedule
- Financial Support for education/courses
- Annual bonus
- Stipends to help get your work equipment without compromises
- And more
- Screening interview - an initial discussion to assess general qualifications, motivation, and alignment with our team’s values and culture
- Technical interview - a comprehensive evaluation to assess technical abilities
- Take home assignment - a practical take-home assignment where candidates demonstrate their skills through hands-on tasks related to their day-to-day activities, showing how they would contribute to our team’s dynamics
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Security Engineer Analyst Intern (f/m) @ Ledger
- IAM Process Improvement: Work on streamlining and optimizing Identity and Access Management processes.
- CyberSecurity Automation: Design and implement automation scripts and tools to enhance IAM management and other security functions.
- Workflow Optimization: Identify inefficiencies in cybersecurity processes and develop improvements to increase reliability and efficiency.
- Proficiency in Python, API integration, and GIT.
- Familiarity with general IAM concepts and cybersecurity workflows.A proactive approach to problem-solving and an eagerness to learn.
- Interest in Web3 and hardware wallets is a plus, offering insights into Ledger’s innovative environment.
- Flexibility: Partial remote work possible
- Social: Frequent social events, snacks and drinks
- Transport: Ledger reimburses part of your preferred means of transportation
- Lunch vouchers with Swile
- Vacation: 1 day off for every full month of work, in addition to national holidays
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Senior SOC Analyst (SG) @ Coins
- Bachelor's degree in Computer Science, Information Security, or related field.
- Minimum of 5 years of experience in a Security Operations Center role.
- Relevant certifications such as CISSP, CEH, or GIAC are highly desirable.
- Proficient in using SIEM tools and other security technologies.
- Strong knowledge of networking protocols, operating systems, and security architectures.
- Extensive experience in incident response methodologies, including thorough forensic analysis.
- In-depth understanding of macOS and Linux operating systems and their security controls.
- Demonstrated ability to analyze and respond to security incidents on macOS/Linux/ Cloud Services platforms.
- Familiarity with scripting languages for automating security tasks (e.g., Python, Bash).
- Familiarity with cloud services (E.g AWS/GCP) and security best practices is a must.
- Excellent communication and interpersonal skills.
- This role may require participation in an on-call rotation and occasional off-hours work to address security incidents or support critical changes.
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Security Compliance & Awareness Engineer (f/m) @ Ledger
- Security Awareness Program Management :
- Knowledge Management & Documentation :
- Collaboration with Stakeholders :
- Compliance Support :
- Continuous Improvement :
- 3+ years of experience in security awareness, training, or compliance roles.
- Familiarity with using LMS platforms and awareness tools like Riot or similar.
- Experience managing phishing simulations and measuring their impact.
- Strong understanding of cybersecurity fundamentals and common threats (e.g., phishing, social engineering).
- Ability to organize and manage large sets of documentation, ensuring clarity and relevance.
- Familiarity with compliance frameworks (e.g., GDPR, SOC 2) and their training requirements.
- Exceptional written and verbal communication skills, with the ability to distill complex security concepts into accessible language.
- Strong organizational skills and attention to detail for maintaining documentation and managing multiple initiatives.
- Collaborative mindset to work effectively with diverse teams and stakeholders.
- Equity:Employees are the foundation of our success, and we award stock options so you can share in that success as we grow.Flexibility: A hybrid work policy.
- Social:Annual company outing for Ledgerdary Days, plus frequent social events, snacks and drinks
- Medical: Comprehensive health insurance policy offering extensive medical, dental and vision care coverage.Well-being: Personal development, coaching & fitness with our dedicated partners.
- Vacation:Five weeks of paid leave per year, in addition to national holidays and rest & relaxation (RTT) days.
- High tech:Access to high performance office equipment and gadgets, including Apple products.
- Transport:Ledger reimburses part of your preferred means of transportation.
- Discounts:Employee discount on all our products.
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Security Operations Engineer (f/m) @ Ledger
- Ledger is seeking a Security Operations Engineer with experience in scale-up environments and an interest in Web3 and blockchain security. In this role, you will contribute to detecting and mitigating threats across Ledger's infrastructure, managing SaaS security tools, and conducting threat-hunting activities. While some collaboration on blockchain-related risks will occur with the Donjon (Product Security Team), the primary focus is on operational security, including threat detection, automation, and incident response. This is an excellent opportunity to secure a fast-paced, SaaS-heavy environment while engaging with innovative Web3 technologies.
- Security Monitoring & Incident Response: Monitor and analyze security events using tools like Sekoia (SIEM) and SentinelOne (EDR) to identify and mitigate threats effectively. Develop and refine detection logic, including Indicators of Compromise (IOCs), to improve threat visibility and detection. Lead incident response activities, ensuring swift containment and remediation of threats.
- Threat Hunting: Proactively hunt for threats across SaaS and cloud environments, identifying malicious behaviors or advanced persistent threats (APTs).Integrate Cyber Threat Intelligence (CTI) and OSINT into threat-hunting processes to anticipate and mitigate risks.
- SaaS and IAM Security: Manage and secure SaaS applications, including Google Workspace, and implement best practices for IAM systems like OKTA. Strenghten access policies, monitor user activity, and mitigate IAM-related security risks.
- Blockchain Collaboration: Work with the Donjon (Product Security Team) to provide operational support for blockchain-related risks, such as integrating relevant detection logic into SIEM or responding to specific blockchain-related incidents. This collaboration complements your primary responsibilities and allows you to engage with Web3 threats without being the primary owner of these risks.
- Automation and Efficiency: Implement security automation workflows using GitHub Actions or similar tools to streamline detection, triage, and response processes.
- Vulnerability Management: Monitor and prioritize vulnerabilities using tools like Wiz and SBOM registries, ensuring timely remediation across SaaS and cloud environments.
- Collaboration & Documentation: Collaborate with Threat Intelligence, Engineering, and Product Security teams to align and enhance security practices/ Document playbooks, detection rules, and threat-hunting methodologies to ensure operational efficiency and knowledge sharing.
- Professional Experience: 3+ years of experience in security operations, preferably in scale-up environments. Familiarity with Web3 and blockchain security risks, with an understanding that blockchain-specific efforts will involve collaboration with the Donjon team.
- Technical Skills: Hands-on experience with SIEM tools (e.g., Sekoia) and detection logic development. Proficiency in EDR platforms (e.g., SentinelOne) and threat-hunting methodologies, including IOC management. Strong knowledge of SaaS security tools (e.g., Google Workspace) and IAM systems (e.g., OKTA). Experience with vulnerability management tools like Wiz and cloud security best practices.
- Soft Skills: Strong analytical and problem-solving abilities with a proactive approach to security challenges. Clear and effective communication skills for collaboration with cross-functional teams.A passion for learning and knowledge sharing.
- Equity: Employees are the foundation of our success, and we award stock options so you can share in that success as we grow.
- Flexibility: A hybrid work policy.
- Social: Annual company outing for Ledgerdary Days, plus frequent social events, snacks and drinks
- Medical: Comprehensive health insurance policy offering extensive medical, dental and vision care coverage.
- Well-being: Personal development, coaching & fitness with our dedicated partners.
- Vacation: Five weeks of paid leave per year, in addition to national holidays and rest & relaxation (RTT) days.
- High tech: Access to high performance office equipment and gadgets, including Apple products.
- Transport: Ledger reimburses part of your preferred means of transportation.
- Discounts: Employee discount on all our products.
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Senior Security Operations Engineer (f/m) @ Ledger
- Ledger is seeking a Senior Threat Hunter & Automation Engineer with extensive experience in scale-up environments to strengthen and optimize our security operations. This role will focus on maintaining and enhancing security monitoring, detection, and response capabilities, with a specific emphasis on developing and refining detection logic in our SIEM (Sekoia). The ideal candidate will bring expertise in securing SaaS platforms, Google Workspace, and IAM (e.g., OKTA), while contributing to the scalability and efficiency of our security tools and processes.
- This is a technical, hands-on role for someone who thrives in dynamic environments and has a strong background in cloud and SaaS security.
- Detection Logic Development: Design, implement, and optimize detection rules in the SIEM (Sekoia) to improve threat detection accuracy and reduce false positives. Collaborate with the Threat Intelligence team to integrate CTI (Cyber Threat Intelligence) into detection workflows.
- Security Monitoring & Response: Monitor and analyze security events using Sekoia (SIEM) and SentinelOne (EDR), ensuring rapid identification and mitigation of threats. Lead technical investigations and coordinate with stakeholders to resolve security incidents effectively.
- SaaS and Google Workspace Security: Manage and secure SaaS applications, with a focus on Google Workspace, ensuring configurations meet security best practices.
- Identify and Access Management (IAM): Administer and optimize IAM systems like OKTA, implementing robust access control policies and automating user lifecycle management.
- Automation and Process Improvement: Develop and enhance automation workflows using GitHub Actions or other tools to streamline detection and response processes.
- Vulnerability Management: Identify, prioritize, and remediate vulnerabilities in cloud and SaaS environments using tools like Wiz and SBOM registries.
- Collaboration and Enablement: Work closely with Engineering, Infrastructure, and GRC teams to align security practices with organizational goals. Provide technical guidance and support to team members, ensuring alignment with best practices.
- Documentation and Knowledge Sharing: Create and maintain playbooks, runbooks, and documentation for detection logic and incident response processes.
- Professional Experience: 7+ years in security operations, preferably in scale-up environments with a focus on SaaS platforms and cloud infrastructure. Hands-on experience developing detection logic for SIEM tools (e.g., Sekoia, Splunk).
- Technical Skills: Proficiency in configuring and managing SIEM tools, with a focus on custom detection logic and rule optimization. Expertise in EDR (e.g., SentinelOne), IAM systems (e.g., OKTA), and SaaS security (e.g., Google Workspace). Solid understanding of vulnerability management tools like Wiz and cloud security best practices (AWS preferred).
- Soft Skills: Strong analytical skills for incident investigation and threat analysis. Excellent collaboration and communication abilities to work across teams and share knowledge effectively.
- Working schedule: Monday to Friday, standard working hours, hybrid (2 days in the office / week)
- Training: Get trained and gain experience in one of today's most exciting and growing industries
- Equity: Employees are the foundation of our success, and we award stock options so you can share in that success as we grow
- Flexibility: A hybrid work policy
- Medical: Comprehensive health insurance policy offering extensive medical, dental and vision care coverage
- Well-being: Personal development, coaching & fitness with our dedicated partners
- Vacation: 20 days of paid leave per year
- Retirement:401k with employer match
- High tech: Access to high performance office equipment and gadgets, including Apple products
- Transport: Ledger reimburses part of your preferred means of transportation
- Discounts: Employee discount on all our products.
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Staff Cloud Security Engineer (f/m) @ Ledger
- Collaborate with the Infrastructure, the engineering and the Donjon teams to integrate security into the delivery plans, ensure early detection and mitigation of security vulnerabilities
- Work closely with the Donjon, the product Security team responsible, to provide automation and tooling for product security evaluation integration in CI/CD pipeline.
- Engage in proactive security practices, including penetration testing, vulnerability assessments, and Infrastructure Security (IaC) code reviews to ensure Ledger's platforms and applications are secure.
- Participate in the design and implementation of security architectures, from the design to the risk assessment.
- Act as the primary point of contact for any security incidents, ensuring rapid response, mitigation, and post-incident analysis.
- Drive the adoption of DevSecOps culture, best practices, and methodologies across the organization, ensuring continuous security improvement.
- 5+ years of experience in DevSecOps & automation, security assessment, and cloud-native environments.
- 8+ years of experience on information security
- Proficiency working in Unix/Linux environments, Git, Python, Terraform, Kubernetes, AWS cloud solutions and architectures, CI/CD tools, configuration management, etc.
- Hands-on experience with security tooling deployment, monitoring, and incident response.
- Proven track record of cross-functional work, with the ability to collaborate effectively with various teams and stakeholders.
- Excellent presentation and written communication skills.
- Ability to work autonomously, deal with ambiguity, and handle high-pressure situations.
- Equity:Employees are the foundation of our success, and we award stock options so you can share in that success as we grow.Flexibility: A hybrid work policy.
- Social:Annual company outing for Ledgerdary Days, plus frequent social events, snacks and drinks
- Medical: Comprehensive health insurance policy offering extensive medical, dental and vision care coverage.Well-being: Personal development, coaching & fitness with our dedicated partners.
- Vacation:Five weeks of paid leave per year, in addition to national holidays and rest & relaxation (RTT) days.
- High tech:Access to high performance office equipment and gadgets, including Apple products.
- Transport:Ledger reimburses part of your preferred means of transportation.
- Discounts:Employee discount on all our products.
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Staff SOC/CSIRT Engineer (f/m) @ Ledger
- SOC Level 3 Expertise : Act as the primary responder for SOC Level 3 activities, managing advanced threat detection, incident response, and post-incident analysis. Conduct proactive threat-hunting exercises leveraging CTI (Cyber Threat Intelligence) and OSINT (Open Source Intelligence) to identify and mitigate risks before they impact the organization.
- SIEM & SOAR Optimization : Design, optimize, and maintain Sekoia (SIEM) and associated SOAR workflows to ensure efficient threat detection, triage, and response processes. Develop advanced detection rules and automation workflows tailored to Ledger's threat landscape.
- Threat Intelligence Integration : Leverage CTI feeds and OSINT tools to enrich security operations, improving situational awareness and incident response effectiveness. Provide insights from threat intelligence to shape detection strategies and inform security posture improvements.
- Cloud Security Operations : Apply deep knowledge of AWS security best practices to monitor and secure cloud environments. Utilize tools like Wiz for CSPM (Cloud Security Posture Management) and CNAPP to ensure proactive identification and mitigation of cloud vulnerabilities.
- Incident Response & Forensics : Lead technical investigations for high-priority incidents, performing root cause analysis and recommending mitigations to prevent recurrence. Use advanced forensic tools and techniques to analyze and respond to complex attacks.
- Collaboration & Documentation : Work closely with Engineering, Infrastructure, and Security Operations teams to align operational practices with organizational goals. Create detailed playbooks, detection rules, and technical runbooks to enhance team knowledge and response efficiency.
- 9+ years of experience in security operations, including SOC Level 3 activities and incident response.
- Expertise with Sekoia (or similar SIEM tools), SOAR platforms, and CTI/OSINT methodologies.
- Strong knowledge of AWS security, including IAM, VPC configurations, and cloud-native threat monitoring.
- Hands-on experience with tools such as Wiz, SentinelOne (EDR), and GitHub Actions for automation.
- Exceptional analytical and problem-solving skills, with the ability to handle complex security challenges.
- Excellent communication skills for conveying technical concepts to cross-functional teams.
- Equity:Employees are the foundation of our success, and we award stock options so you can share in that success as we grow.Flexibility: A hybrid work policy.
- Social:Annual company outing for Ledgerdary Days, plus frequent social events, snacks and drinks
- Medical: Comprehensive health insurance policy offering extensive medical, dental and vision care coverage.Well-being: Personal development, coaching & fitness with our dedicated partners.
- Vacation:Five weeks of paid leave per year, in addition to national holidays and rest & relaxation (RTT) days.
- High tech:Access to high performance office equipment and gadgets, including Apple products.
- Transport:Ledger reimburses part of your preferred means of transportation.
- Discounts:Employee discount on all our products.
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- 4+ years’ proven experience as a security lead.
- Require in-depth knowledge of consensus algorithms, cryptographic security mechanisms, and smart contract security, with a focus on those used in Polkadot, Ethereum, Solana, Cosmos, and Binance ecosystems.
- Experience in Security Architecture, specially with respect to the applications building on top of blockchain networks.
- Experience in blockchain-specific incident response and threat intelligence, including real-time monitoring of network activities, anomaly detection, and quick response to security breaches.
- Proficiency in using blockchain analytics tools for security monitoring and forensics.
- Proven experience in conducting smart contract audits or pallets, with a focus on identifying and mitigating vulnerabilities in smart contracts across various blockchain platforms.
- Prior work experience in blockchain/cryptocurrency fields.
- Understanding of network security (incl. Network and Host IDS/IPS, WAF, SIEM, Antimalware, DLP, URL filtering, other).
- Secure coding and Security Testing knowledge (SAST and DAST), Vulnerability management.
- Understanding of OWASP top ten web application security risks.
- Understanding of the Polkadot ecosystem.
- Hands-on experience implementing security protocols for both pallets and smart contracts.
- You would be the owner of security of new and existing products through pentesting and threat modeling, and contributing towards internal tooling and integration to ensure that security is baked into the software development lifecycle.
- Oversight of cryptographic key management and encryption strategies to safeguard data integrity.
- Integration of security practices seamlessly into the DevOps pipeline, ensuring that security is not a hindrance but an integral part of the development lifecycle
- Build a comprehensive, prioritized assessment of the security risks that our on/offchain products face and a roadmap for mitigating those risks
- Develop on/off chain security strategies and provide security guidance for new on/off chain products and technologies
- Support teams in reviewing, auditing, and securing novel smart contracts and pallets
- Review systems to secure digital assets (e.g. cryptocurrency) from attackers.
- Engineers will come to you as a trusted source of guidance for the secure development and maintenance of their products. Your insight will be consulted for strategic technical decisions, to guarantee that security is not an afterthought in our technical roadmap.
- Your responsibilities include overseeing the cryptographic security measures implemented in our decentralized systems.
- Conducting security risk assessments, audits, and vulnerability studies to identify vulnerabilities and risks, and develop action plans to mitigate them.
- Developing and implementing cohesive policies, procedures, and training programs.
- Promoting positive security culture, risk management, and security awareness.
- Remote first. You’ll be joining a team working from all over the world.
- Flexible working arrangements. Create your own journey with flexible working schedules and locations.
- The opportunity to contribute to innovative projects in and exciting industry that has the potential to positively shape our world.
- High growth potential. Room to grow professionally at EOT Labs, while learning new skills and working on the cutting edge of Web3 and IoT.
- A warm and open culture at an international organization with team members coming from all four corners of the globe.
- An environment that values freedom, autonomy, team spirit and open communication.
- We believe that great teams can only deliver great results consistently if they work under conditions that give them creative freedom and a manageable workload, creating full focus on what’s important.
- We find strength in diversity and authenticity.
- We give you the freedom you need to be great at what you do.
- We create a space where people can do what they love and live up to their potential.
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Protocol Security Researcher @ Ethereumfoundation
- Full-time position
- Fully remote
- Flexible work hours
- Competitive compensation
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Security Engineer @ Axiomzen
- Implement and enforce security protocols across our blockchain and cryptocurrency infrastructure.
- Enhance application security postures by integrating a "shift left" approach with SAST and DAST tools, ensuring early and proactive security measures.
- Lead strategic security projects to strengthen our defenses and mitigate emerging threats, focusing particularly on supply chain security.
- Educate our team on best practices for security and social engineering prevention techniques.
- Address and analyze potential fraud and legal-related security challenges affecting our operations.
- Coordinate incident response efforts to manage and remediate security events swiftly.
- Integrate robust cloud IAM solutions across our platforms, with a special focus on GCP.
- Manage security projects with strategic oversight to maintain and enhance product integrity.
- You are proficient in infrastructure and application security, including using tools like GitHub Security platform, CodeQL, SAST, and DAST.
- Experienced with the legal requirements and compliance concerns specific to the cryptocurrency industry.
- A strategic thinker capable of leading security initiatives and managing complex projects, particularly in supply chain security.
- Effective at educating teams on security and social engineering prevention with strong communication skills.
- Knowledgeable in fraud dynamics and the legal implications impacting the security landscape.
- Expert in incident response, IT security practices, and cloud IAM systems, particularly in GCP.
- Passionate about cryptocurrencies and blockchain technology, with a drive to innovate within the security sphere.
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Protocol Security Engineer @ Ethereumfoundation
- Full-time position
- Fully remote
- Flexible work hours
- Competitive compensation
Imperator.co is hiring a DevOps Engineer / SRE 
Who we are
Imperator.co is a leading proof-of-stake node operator, securing over 45 blockchains, including Cosmos, Ethereum, and Sui, with more than $400M in assets staked. Serving a global customer base of 200,000+, we specialize in Data Engineering, supporting Cosmos infrastructure. Trusted by dYdX, Osmosis, Axelar, Coingecko, and others, we contribute to major protocols’ operations.
Imperator.co proudly collaborates with dYdX, contributing as a key team running the indexer for dYdX v4. Our role is critical in ensuring traders have access to accurate, real-time asset pricing and trading data. Our goal is to empower and educate, making the Cosmos ecosystem more accessible. We provide people with extensive research papers, founders interview, weekly newsletter.
Our commitment extends to diverse professional services, including expert consultation in areas such as tokenomics, marketing, strategy, and infrastructure. We offer technical support, tailored staking services for institutional clients, and white-labeling solutions.
Who we’re looking for
We are seeking a visionary and proactive Lead DevOps Engineer who is passionate about innovation and has a deep understanding of blockchain technologies and Web3. The ideal candidate will take charge in leading our DevOps initiatives, managing and optimizing CI/CD pipelines, enhancing on-call alerting systems, and ensuring robust IT incident management. Your role is crucial in maintaining our infrastructure’s operational integrity, facilitating seamless deployments, and contributing to our overall mission.
Responsibilities
Technical Proficiencies
Nice to have
Benefits
Let us know how we can make this the best place to work for you.
How to Apply
Does this role sound like a good fit? Fill out this form.
Imperator.co welcomes all qualified people to apply regardless of race, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Compensation will be competitive and commensurate with experience.
Process
Shortlisted candidates will then proceed through the following steps:
Apply now
Please let Imperator.co know you found this position on CryptoJobster.com as a way to support us so we can keep providing you with quality crypto jobs.
Ledger is hiring a Security Engineer Analyst Intern (f/m)
We're making the world of digital assets accessible and secure for everyone.Join the mission.
Founded in 2014, Ledger is the global platform for digital assets and Web3. Over 20% of the world’s crypto assets are secured through our Ledger Nanos. Headquartered in Paris and Vierzon, with offices in UK, US, Switzerland and Singapore, Ledger has a team of more than 700 professionals developing a variety of products and services to enable individuals and companies to securely buy, store, swap, grow and manage crypto assets – including the Ledger hardware wallets line with more than 7 millions units already sold in 200 countries.
Are you a final-year student in computer security with a passion for cybersecurity automation and process improvement? Join Ledger for a six-month internship to help enhance our Identity and Access Management (IAM) infrastructure and optimize cybersecurity workflows. This is a unique opportunity to gain hands-on experience while collaborating with our Cyber Security Engineering team.
Potential Career GrowthThis internship can lead to roles such as Identity Management Consultant or Cyber Security Process Automation Specialist. This position is ideal for a student looking to gain hands-on experience in cybersecurity automation and process improvement in a fast-paced, cutting-edge company.
Starting date: From January 2025
Duration: 6 months
Your mission
Requirements
What’s in it for you?
€800 - €1,500 a month
We are an equal-opportunity employer for all without any distinction of gender, ethnicity, religion, sexual orientation, social status, disability or age.
Apply now
Please let ledger know you found this position on CryptoJobster.com as a way to support us so we can keep providing you with quality crypto jobs.
Coins is hiring a Senior SOC Analyst (SG)
Join the Pioneer Crypto Brand in the Philippines!
Coins is the most established crypto brand in The Philippines and has gained the trust of more than 18 million users. Through the easy-to-use mobile app, users can buy and sell a variety of different cryptocurrencies and access a wide range of financial services.
Coins is fully regulated by the Bangko Sentral ng Pilipinas (BSP) and is the first ever crypto-based company in Asia to hold both Virtual Currency and Electronic Money Issuer licenses from a central bank.
Job Summary:
We are seeking an experienced and skilled Senior Security Operations Center (SOC) Analyst to join our dynamic cybersecurity team. The Senior SOC Analyst will play a lead role in monitoring, analyzing, and responding to security incidents, ensuring the integrity and confidentiality of our organization's information assets. The ideal candidate will have a strong background in cybersecurity, incident response and threat intelligence.
Responsibilities:
Security Monitoring and Incident Response:
- Implement and lead continuous monitoring of security events and alerts using SIEM technologies.
- Conduct in-depth analysis of security incidents, utilizing forensics and log analysis, to determine the root cause and extent of the compromise.
- Lead the development and enhancement of incident response processes, ensuring a swift and effective response to security incidents.
- Conduct tabletop exercises to simulate and evaluate the organization's incident response capabilities.
- Provide guidance and mentorship to the SOC team during incident investigations, fostering a collaborative and knowledge-sharing environment.
- Collaborate with external incident responders and law enforcement agencies when necessary.
- Contribute to security awareness initiatives by providing insights and recommendations based on incident analysis.
- Prepare and deliver comprehensive reports on security incidents to both stakeholders and technical audiences.
Threat Intelligence:
- Lead the collection, analysis, and dissemination of threat intelligence to stay ahead of emerging cybersecurity threats.
- Evaluate the relevance and impact of threat intelligence on current security controls and recommend adjustments as needed.
- Implement and lead the integration of threat intelligence feeds into security monitoring tools to enhance detection capabilities.
- Collaborate with industry peers and organizations to share threat intelligence and best practices.
- Lead the development of threat hunting strategies to proactively identify and mitigate potential threats.
Security Tools Management:
- Lead the management and optimization of security tools, including but not limited to SIEM, IDS/IPS, and endpoint detection and response (EDR) solutions.
- Collaborate with the IT and infrastructure teams to lead the deployment and configuration of security technologies.
- Ensure the tools are aligned with industry best practices and are effectively addressing the organization's security requirements.
Qualifications:
Additional Requirements
Join the Coins Team Now!
Meaningful Collaborations - The successful candidate will work cross-functionally with other relevant teams to carry out implementations that will improve and create an impact on customer experience.
Scalable Growth - Be part of a fast-growing organization with the vision to expand its territories outside APAC which will provide opportunities for career advancement.
A Space For Bright Ideas - Let your bright ideas be converted into meaningful changes! Coins culture welcomes new ideas backed up by data to create an impact.
Apply now
Please let coins know you found this position on CryptoJobster.com as a way to support us so we can keep providing you with quality crypto jobs.
Ledger is hiring a Security Compliance & Awareness Engineer (f/m)
We're making the world of digital assets accessible and secure for everyone.Join the mission.
Founded in 2014, Ledger is the global platform for digital assets and Web3. Over 15% of the world’s crypto assets are secured through our Ledger Nanos. Headquartered in Paris and Vierzon, with offices in the UK, US, Switzerland and Singapore, Ledger has a team of more than 600 professionals developing a variety of products and services to enable individuals and companies to securely buy, store, swap, grow and manage crypto assets – including the Ledger hardware wallets line with more than 5 millions units already sold in 180 countries.
At Ledger, we embody the values that make us unique: Pragmatism, Audacity, Commitment, Trust, and Transparency. Have a look at our Origins videohere.
Ledger is seeking a Security Compliance & Awareness Engineer to lead the creation, implementation, and management of internal security awareness and knowledge programs. This role is critical for fostering a strong security culture across the organization by developing training materials, managing security awareness campaigns, and maintaining comprehensive documentation.
You will leverage tools such as a Learning Management System (LMS) and awareness platforms (e.g., Riot) to educate and engage employees. Additionally, you will ensure that security-related documentation is well-organized, accessible, and aligned with compliance and organizational needs.
This position requires exceptional communication skills and the ability to collaborate with various teams, including Legal and Engineering.
The mission
Design, deliver, and maintain an engaging internal security awareness program using tools like Riot and an LMS.
Develop and manage phishing simulation campaigns to test and improve employee resilience against social engineering attacks.
Create tailored training modules to address specific security challenges and compliance requirements.
Own the organization and upkeep of security documentation, ensuring clarity and accessibility for employees.
Develop and maintain comprehensive security guides, FAQs, and reference materials to support awareness initiatives.
Work closely with cross-functional teams to align documentation with compliance and operational needs.
Partner with Legal, Engineering, and Product teams to integrate compliance and security requirements into training materials.
Act as a liaison between the Security Operations team and employees to address security-related queries and concerns.
Ensure training and awareness initiatives align with regulatory and organizational compliance standards (e.g., GDPR, SOC 2).
Track and report on employee participation in security training to demonstrate compliance and identify gaps.
Evaluate the effectiveness of training and awareness campaigns, using feedback and metrics to enhance future programs.
Stay updated on industry trends and emerging threats to adapt and refine security awareness content.
What we're looking for
What's in it for you?
We are an equal opportunity employer for all without any distinction of gender, ethnicity, religion, sexual orientation, social status, disability or age.
#LI-Hybrid #LI-RDH
Apply now
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Ledger is hiring a Security Operations Engineer (f/m)
We're making the world of digital assets accessible and secure for everyone.Join the mission.
Founded in 2014, Ledger is the global platform for digital assets and Web3. Over 25% of the world’s crypto assets are secured through our Ledger Nanos. Headquartered in Paris and Vierzon, with offices in the UK, US, Switzerland and Singapore, Ledger has a team of more than 700 professionals developing a variety of products and services to enable individuals and companies to securely buy, store, swap, grow and manage crypto assets – including the Ledger hardware wallets line with more than 7 millions units already sold in 200 countries.
At Ledger, we embody the values that make us unique: Pragmatism, Audacity, Commitment, Trust and Transparency. Hear from our employees how they shape the work we dohere.
Your mission
In this role you will:
What we’re looking for:
What's in it for you:
We are an equal opportunity employer for all without any distinction of gender, ethnicity, religion, sexual orientation, social status, disability or age.
Apply now
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Ledger is hiring a Senior Security Operations Engineer (f/m)
We're making the world of digital assets accessible and secure for everyone.Join the mission.
Founded in 2014, Ledger is the global platform for digital assets and Web3. Over 25% of the world’s crypto assets are secured through our Ledger Nanos. Headquartered in Paris and Vierzon, with offices in the UK, US, Switzerland and Singapore, Ledger has a team of more than 700 professionals developing a variety of products and services to enable individuals and companies to securely buy, store, swap, grow and manage crypto assets – including the Ledger hardware wallets line with more than 7 millions units already sold in 200 countries.
At Ledger, we embody the values that make us unique: Pragmatism, Audacity, Commitment, Trust and Transparency. Hear from our employees how they shape the work we dohere.
Your mission
In this role you will:
What we’re looking for:
What's in it for you:
We are an equal opportunity employer for all without any distinction of gender, ethnicity, religion, sexual orientation, social status, disability or age.
Apply now
Please let ledger know you found this position on CryptoJobster.com as a way to support us so we can keep providing you with quality crypto jobs.
Ledger is hiring a Staff Cloud Security Engineer (f/m)
We're making the world of digital assets accessible and secure for everyone.Join the mission.
Founded in 2014, Ledger is the global platform for digital assets and Web3. Over 15% of the world’s crypto assets are secured through our Ledger Nanos. Headquartered in Paris and Vierzon, with offices in the UK, US, Switzerland and Singapore, Ledger has a team of more than 600 professionals developing a variety of products and services to enable individuals and companies to securely buy, store, swap, grow and manage crypto assets – including the Ledger hardware wallets line with more than 5 millions units already sold in 180 countries.
At Ledger, we embody the values that make us unique: Pragmatism, Audacity, Commitment, Trust, and Transparency. Have a look at our Origins videohere.
Reporting to the Cyber Security Operations & Engineering Senior Manager, you will be a part of Ledger's Cyber Security team.
Your mission : Building and driving the cybersecurity transformation by integrating secure development practices, ensuring application security via automated scanning, and collaborating closely with the Infrastructure, Engineering, and The product security (Donjon) teams.
As Ledger is at the forefront of the Web3 space, an interest in this area and in hardware wallets is a distinct advantage. We're a rapidly moving company and need individuals who can adapt quickly to our dynamic environment.
We are looking for an experienced candidate in cybersecurity who is passionate about cloud technologies security, can work autonomously, and is eager to propose improvements to bolster the security posture of Ledger's applications, infrastructure and services.
The mission
What we're looking for
What's in it for you?
We are an equal opportunity employer for all without any distinction of gender, ethnicity, religion, sexual orientation, social status, disability or age.
#LI-Hybrid #LI-RDH
Apply now
Please let ledger know you found this position on CryptoJobster.com as a way to support us so we can keep providing you with quality crypto jobs.
Ledger is hiring a Staff SOC/CSIRT Engineer (f/m)
We're making the world of digital assets accessible and secure for everyone.Join the mission.
Founded in 2014, Ledger is the global platform for digital assets and Web3. Over 15% of the world’s crypto assets are secured through our Ledger Nanos. Headquartered in Paris and Vierzon, with offices in the UK, US, Switzerland and Singapore, Ledger has a team of more than 600 professionals developing a variety of products and services to enable individuals and companies to securely buy, store, swap, grow and manage crypto assets – including the Ledger hardware wallets line with more than 5 millions units already sold in 180 countries.
At Ledger, we embody the values that make us unique: Pragmatism, Audacity, Commitment, Trust, and Transparency. Have a look at our Origins videohere.
Ledger is seeking a Staff SOC/CSIRT Engineer with extensive expertise in Security Operations Center (SOC) Level 3 activities. As part of Ledger's Security Operations Center (SecOps), you will join a dedicated team responsible for protecting company assets against cyber threats across cloud, corporate, and datacenter environments. The SecOps team's core mission encompasses threat anticipation, detection, and prevention throughout Ledger's infrastructure, operating independently from the Donjon team which handles product security.
This role focuses on advanced security operations, including the optimization of Sekoia (SIEM), SOAR processes, and the use of CTI and OSINT to enhance detection and response capabilities. As a key technical expert, you will handle complex incidents, optimize security toolsets, and lead proactive threat-hunting initiatives. This position is an individual contributor role designed for those with deep technical skills and a passion for elevating operational security excellence through comprehensive monitoring and incident management.
The mission
What we're looking for
What's in it for you?
We are an equal opportunity employer for all without any distinction of gender, ethnicity, religion, sexual orientation, social status, disability or age.
#LI-Hybrid #LI-RDH
Apply now
Please let ledger know you found this position on CryptoJobster.com as a way to support us so we can keep providing you with quality crypto jobs.
EoT Labs is hiring a Head of Security
The role and a bit about us
The role presents an opportunity to become an integral part of our Tech Team with plenty of room to perform as a Head of Security.
We are seeking a Head of Security responsible for taking a critical role in upholding the security of peaq products at EoT Labs, from conceptual in their design to completion. Security, your role extends beyond ensuring the security of individual applications to encompass the broader landscape of blockchain network security. This involves not only the meticulous protection of individual applications but also the continuous monitoring and fortification of the entire blockchain network.
Furthermore, your strategic insights will guide the organization in making informed decisions about the selection and implementation of blockchain protocols. This includes staying abreast of the latest developments in cryptographic security and recommending enhancements to our systems as needed.
Being part of the preventative defense for our company, you’ll identify and mitigate emerging threats to peaq environment stemming from vulnerabilities and architectural issues in the earlier stages of our products.
We are a team of hungry entrepreneurs, engineers and creatives, driven by the opportunity to have a real-world impact. We’re transforming the corporate-controlled Internet of Things into a people-powered Economy of Things, positively shaping our collective future in the process. Check out our vision deck to learn more about our ‘why’.
If you identify with the above, you’re not just looking for a 9-5, and are ready to take complete ownership of this position - we look forward to hearing from you.
What you bring to the table
Nice to have
Things you will do
What we offer
What guides us
We look forward to building the future with you.
Apply now
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Ethereumfoundation is hiring a Protocol Security Researcher
The Ethereum Foundation:The Ethereum Foundation (EF) is a global non-profit organization dedicated to supporting Ethereum. Our mission is to ensure the long-term success of Ethereum by allocating resources to critical projects, being a positive voice within the Ethereum ecosystem, and advocating for Ethereum to the outside world.
The Role:The EF is seeking a highly motivated and collaborative security researcher who with their skillset can help secure the Ethereum protocol, which enables users and projects to utilize Ethereum.
As an open-source project, we operate transparently when possible and often communicate in publicly accessible channels, so being comfortable working in the open is essential. In this fast-paced, constantly evolving, and sometimes unpredictable space, your work will be dynamic and may shift in response to changing priorities.
To thrive in this role, you will need to be very self-motivated and be comfortable working asynchronously. Our organization is very flat, and we believe that success comes from being able to work on what you find interesting and valuable rather than top-down directives. You likely have 4+ years of cybersecurity experience and are used to manually auditing applications written in Go, Rust, Java, C# or Nim or have a track record of writing fuzzers.
The Objective:As a Protocol Security Researcher, you’ll use your technical expertise to further secure the Ethereum protocol on topics you excel in, such as such as manually auditing the Ethereum software stack which involves new updates to the Execution Layer and Consensus Layer clients, write fuzzers for the Ethereum protocol’s p2p networking layer or clients, conduct security research, and work closely with many of the brightests minds in the ecosystem such as client teams, researchers, ethpandaops, testing teams and more to minimize the risk of security incidents on a protocol level.
A list of examples of what the Protocol Security Research team is currently working can be foundhere.
What we offer
To apply to this position, please include a brief (less than one page) cover letter explaining your qualifications and a resume or CV
Apply now
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Axiomzen is hiring a Security Engineer
As a Security Engineer at Dapper Labs, you will be instrumental in shaping the security landscape of our innovative blockchain solutions. This role spans across infrastructure and application security, compliance, strategic security initiatives, and legal aspects related to the crypto environment. Embracing a "shift left" approach, you will integrate security early into the software development lifecycle using advanced tools like the GitHub Security platform and CodeQL. Your expertise will help develop robust defenses against fraud, manage security incidents, and ensure our cloud architectures, particularly in GCP, are secured through sophisticated IAM strategies. Join us to work on cutting-edge technology in a dynamic, fast-paced environment where proactive security measures and strategic foresight are paramount.
What we'll accomplish together:
A little about you:
More about Dapper Labs:
Dapper Labs uses blockchain technology to make web3 experiences easy, safe and fun.
Since it was founded in 2018, Dapper Labs has given enthusiasts a real stake in the game by bringing them closer to the brands they love, building engaged and exciting communities for them to contribute to, and producing new pathways for them to become creators themselves.
Dapper Labs is the makers of the Dapper Platform - the trusted gateway to digital worlds - and the officially-licensed digital video collectibles including NBA Top Shot, NFL All Day, and Disney Pinnacle.Notable investors in Dapper Labs include Andreessen Horowitz, Coatue, Union Square Ventures, Venrock, Google Ventures (GV), Samsung, and the founders of Dreamworks, Reddit, Coinbase, Zynga, and AngelList, among others. Dapper Labs’ studio partners include the NBA and NBPA, the NFL and NFLPA, Ubisoft, Warner Music, Turner, Dr. Seuss, Genies, as well as 100+ others.
Visit our website to learn even more about Dapper Labs, includinginformation about benefits and perks.
Apply now
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Ethereumfoundation is hiring a Protocol Security Engineer
The Ethereum Foundation:The Ethereum Foundation (EF) is a global non-profit organization dedicated to supporting Ethereum. Our mission is to ensure the long-term success of Ethereum by allocating resources to critical projects, being a positive voice within the Ethereum ecosystem, and advocating for Ethereum to the outside world.
The Role:The EF is seeking a highly motivated and collaborative security engineer who with their skillset can help secure the Ethereum protocol, which enables users and projects to utilize Ethereum.
As an open-source project, we operate transparently when possible and often communicate in publicly accessible channels, so being comfortable working in the open is essential. In this fast-paced, constantly evolving, and sometimes unpredictable space, your work will be dynamic and may shift in response to changing priorities.
To thrive in this role, you will need to be very self-motivated and be comfortable working asynchronously. Our organization is very flat, and we believe that success comes from being able to work on what you find interesting and valuable rather than top-down directives. You likely have 4+ years of cybersecurity experience and are used to manually auditing applications written in Go, Rust, Java, C# or Nim or have a track record of writing fuzzers.
The Objective:As a Protocol Security Engineer, you’ll use your technical expertise to further secure the Ethereum protocol on topics you excel in, such as such as manually auditing the Ethereum software stack which involves new updates to the Execution Layer and Consensus Layer clients, write fuzzers for the Ethereum protocol’s p2p networking layer or clients, conduct security research, and work closely with many of the brightests minds in the ecosystem such as client teams, researchers, ethpandaops, testing teams and more to minimize the risk of security incidents on a protocol level.
A list of examples of what the Protocol Security Research team is currently working can be foundhere.
What we offer
To apply to this position, please include a brief (less than one page) cover letter explaining your qualifications and a resume or CV
Apply now
Please let ethereumfoundation know you found this position on CryptoJobster.com as a way to support us so we can keep providing you with quality crypto jobs.
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