• Senior Information System Security Engineer

    ManTech (Chantilly, VA)
    …seeking a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team **in Chantilly, VA.** **Responsibilities ... authentication, and non-repudiation. Design, develop, and implement specific cybersecurity countermeasures for the IS and Network Environment. + Ensure that… more
    ManTech (07/03/25)
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  • Senior Blockchain Security Engineer

    Coinbase (Richmond, VA)
    …you (ie. job requirements):* * Bachelor's or Master's degree in Computer Science, Cyber security, Software Engineering, or a related field. * 3+ years of blockchain ... protocols, native staking, etc. * Expertise in designing robust security countermeasures to prevent known and anticipated vulnerabilities. * Energy and self-drive… more
    Coinbase (08/09/25)
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  • Senior Blockchain Security Engineer

    Coinbase (Richmond, VA)
    …you (ie. job requirements):* * Bachelor's or Master's degree in Computer Science, Cyber security, Software Engineering, or a related field. * 3+ years of blockchain ... protocols, native staking, etc. * Expertise in designing robust security countermeasures to prevent known and anticipated vulnerabilities. * Energy and self-drive… more
    Coinbase (08/09/25)
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  • Exploit Developer/Penetration Tester 2/3

    Northrop Grumman (VA)
    …and intrusion issues. Contributes to the design, development and implementation of countermeasures , system integration, and tools specific to Cyber and ... it? Northrop Grumman is adding to our internally-focused penetration testing group, the Cyber Assessment Tiger Team. We are charged with emulating and staying at… more
    Northrop Grumman (07/18/25)
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  • Specialist, Systems Engineering (Mission…

    L3Harris (Springfield, VA)
    …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Specialist, Systems ... Engineer - Mission Protection Specialist (Active TS/SCI w/ CI...responsible for identifying, assessing, and mitigating threats to space, cyber , and ground systems supporting US government missions. The… more
    L3Harris (05/29/25)
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  • Cloud Computing Specialist (CCS) SME

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …performance requirements. + Researches and stays abreast of tools, techniques, countermeasures , and trends in computer network vulnerabilities. + Configures and ... processes and security protocols and makes recommendations for increased cyber security protection. **Minimum Qualifications** + Bachelor's Degree in Computer… more
    ASM Research, An Accenture Federal Services Company (07/13/25)
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  • Cybersecurity Officer Lead (Supply Chain & Risk…

    Washington Metropolitan Area Transit Authority (VA)
    …infrastructure supporting our nation?s capital. The Cybersecurity Vulnerability Management (CVM) Engineer III is responsible for support to the team, tools, and ... regarding information technology and operational technology vulnerabilities. The CVM Engineer III will coordinate with system stakeholders to prioritize and… more
    Washington Metropolitan Area Transit Authority (08/08/25)
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