• Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …is Building Intelligence(R). We design, build, operate, and maintain cyber-physical solutions for the nation's most recognizable mission critical facilities, secure ... headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems;… more
    M. C. Dean (09/13/25)
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  • Technical Account Manager

    Proofpoint (Alexandria, VA)
    About Us: We are the leader in human-centric cybersecurity . Half a million customers, including 87 of the Fortune 100, rely on Proofpoint to protect their ... At Proofpoint, you'll be part of a global team that breaks barriers to redefine cybersecurity , guided by our BRAVE core values: Bold in how we dream and innovate,… more
    Proofpoint (10/23/25)
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  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (Norfolk, VA)
    Work individually or in a small integrated team to develop innovative solutions to enable secure and reliable operations of enterprise computer systems. Develop new ... GICSP, or CND Certification + Ability to obtain a DoD 8570.01-M Cybersecurity Service Provider (CSSP) - Infrastructure Support (IS) certification, including CEH,… more
    ENS Solutions (09/27/25)
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  • Calling all Top Secret Cleared Cyber Systems…

    Northrop Grumman (Dulles, VA)
    …architect, implement, and satisfy Risk Management Framework (RMF) CyberSecurity , CyberResilience, and/or CyberSurvivability requirements of satellite systems, ... and down to specific components, across disciplines Anti-Tamper, TEMPEST, Cybersecurity (RMF), and cryptographic component integration/development. You will ensure… more
    Northrop Grumman (10/16/25)
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  • IT Security Specialist

    Robert Half Technology (Chesapeake, VA)
    …enhancing the security of IT systems, and ensuring compliance with cybersecurity standards. This is a Contract-to-Permanent position, offering the opportunity to ... Utilize advanced security tools such as vulnerability scanners and endpoint protection solutions to detect and mitigate threats. * Lead incident response efforts,… more
    Robert Half Technology (09/26/25)
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  • Vulnerability Analyst

    Koniag Government Services (Falls Church, VA)
    …strategies, including annexes to Program Protection Plans. + Collaborate with cybersecurity engineers, DevOps teams, researchers, and program managers to identify, ... for senior leadership. + Stay current with DoD and IC cybersecurity regulations, including DoD 8140/8570, Risk Management Framework (RMF), Continuous Diagnostics… more
    Koniag Government Services (09/23/25)
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  • Cloud Systems Administrator

    Leidos (Alexandria, VA)
    …the mission-critical systems that keep our nation secure. **Ready to engineer solutions that matter?** **Primary Responsibilities** The Digital Modernization ... those who serve.** At Leidos, we're not just delivering solutions - we're pioneering the future of defense and...Sector at Leidos is seeking a dynamic **Journeyman System Engineer ** to support cloud modernization initiatives for the **United… more
    Leidos (10/25/25)
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  • Sr. Program Manager

    NANA Regional Corporation (Quantico, VA)
    …networks, and messaging environments Oversee technical teams providing cybersecurity support, including incident detection and response, vulnerability management, ... and compliance with cybersecurity standards and best practices Drive cross-functional initiatives, track...III. + ITIL v3 Foundation. + Microsoft Certified Systems Engineer (MCSE). **Desired Qualification:** + Experience serving as program… more
    NANA Regional Corporation (10/08/25)
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  • Cloud Solution Architect - Infrastructure

    Microsoft Corporation (Arlington, VA)
    …Certifications:** + Azure Solutions Architect Expert - AZ-305 + Azure Security Engineer Associate - AZ-500 + Azure Network Engineer Associate - AZ-700 + ... expansive network includes over 100,000 organizations specializing in manufacturing, aviation, cybersecurity , and more-all united in their support of all Federal… more
    Microsoft Corporation (10/24/25)
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  • Defensive Cyber Operations Lead

    World Wide Technology (Chantilly, VA)
    …through our world-class culture, generous benefits and by delivering cutting-edge technology solutions for our clients. Founded in 1990, WWT is a global technology ... solutions provider leading the AI and Digital Revolution. WWT...**Defensive Cyber Operations (DCO) Lead** , you will lead cybersecurity operations for a classified, enterprise-scale Managed Service Provider… more
    World Wide Technology (10/02/25)
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