• Junior Offensive Security

    ManTech (Quantico, VA)
    MANTECH seeks a ** Junior Offensive Cyber Engineer ** to perform analysis of cybersecurity packages using the Risk Management Framework (RMF) process to ... Marine Corps Systems Command (MCSC) in **Quantico, VA** . This position is offensive in nature and works closely with government officials and senior engineers.… more
    ManTech (08/08/25)
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  • Senior Cyber Security Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos is currently seeking a **Senior Cyber Security Engineer ** who is responsible for developing and implementing advanced security ... to support the design and deployment of defensive cyber measures. The engineer conducts research on current and emerging cyber threats, identifies vulnerabilities,… more
    Leidos (08/30/25)
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  • Senior Security Software Engineer

    Coinbase (Richmond, VA)
    …architectural insights and recommendations for containment and remediation. * Mentor and guide junior security engineers and security champions on ... at Coinbase is seeking to hire an experienced Senior Security Software Engineer to design, implement, and...experience in software development, security architecture, application security , or offensive security roles,… more
    Coinbase (08/09/25)
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  • Senior Adaptive Threat Replication Engineer

    Bank of America (Richmond, VA)
    …Senior Adaptive Threat Replication Engineer to join a team of world-class offensive security professionals. In this role you will diligently hunt for hi-risk ... (AKA Red Team, Penetration Testing, Advanced Vulnerability Assessments Engineer ) Are you passionate about cyber security ...threat actor. Required Skills: + 5+ years of professional offensive security experience + Must be able… more
    Bank of America (09/09/25)
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  • Cyber Software Engineer

    Leidos (Arlington, VA)
    **Description** Are you a motivated **Cyber Software Engineer ** with technical hands-on knowledge of mission focused systems? Are you an ethical hacker ready to ... apply your knowledge to National Security ? Join us at the Leidos Innovations Center, Information...variety of exciting R&D programs. As a **Cyber Software Engineer ** , you will design and implement sophisticated low-level… more
    Leidos (08/08/25)
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