• Information System Security Manager

    Chenega Corporation (Oakton, VA)
    …is required. **Knowl** **edge, Skills, and Abilities** **:** + Knowledge of Cyber Security risk management processes + Experience with managing multiple ... requirements are met, complying with applicable DoD policies, and providing Computer Network Defense Services to meet all security service and IA service… more
    Chenega Corporation (11/17/25)
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  • Exploitation Analyst

    Amentum (Norfolk, VA)
    …IP). + Knowledge of Internet and routing protocols. + Knowledge of network security (eg, encryption, firewalls, authentication, honey pots, perimeter ... by a supporting red team. The Analyst will identify capability gaps and review cyber test requirements for each system under test and research and coordinate with… more
    Amentum (11/12/25)
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  • Principal Network Systems Engineer

    RTX Corporation (Dulles, VA)
    …desktop applications, database applications, telephony, etc. + Experience in cyber security to include practices/methodologies, associated technologies, ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (12/02/25)
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  • Information Systems Security Engineer, II

    Parsons Corporation (Fort Belvoir, VA)
    …knowledge or uniquely applicable experience) + 2+ years of hands-on experience with Splunk, network security and system security , supporting security ... RMF assessment and authorization documentation (eg, System Security Plans (SSPs), Security Assessment ...skills **What Desired Skills You'll Bring:** + BA/BS in Cyber Security + DoD 8570 IAT-III certification… more
    Parsons Corporation (09/25/25)
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  • O&M Network Engineer 4 (Tech Specialist 4)

    M. C. Dean (Springfield, VA)
    …types) and their capabilities, limitations and work arounds. + Understanding of DoD network security policies and methodologies and ability to implement them ... in electrical, engineering, and cybersecurity industries. We are seeking a **O&M Network Specialist** to join our ** Security and Electronic Systems (SES)**… more
    M. C. Dean (12/16/25)
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  • Network Engineer Senior - TS/SCI required

    General Dynamics Information Technology (Charlottesville, VA)
    … support and client server specialists and plan, coordinate, and implement network security measures; and will provide leadership/mentorship to junior & ... designs and orders. + The overarching INFOSEC and COMSEC security requirements for the Agency network add...architecture and network design documentation + Guides network development and implementation planning through assessment more
    General Dynamics Information Technology (10/11/25)
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  • Senior Manager, Network Engineering

    Navy Federal Credit Union (Vienna, VA)
    …maintain network hardware and software, ensuring optimal performance + Ensure network security and integrity through proactive monitoring and comprehensive ... security measures + Monitor network performance, identify issues, and implement timely solutions + Leads a function that includes multiple related operational… more
    Navy Federal Credit Union (12/15/25)
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  • Cleared Senior Information Systems Security

    Virtual Service Operations (Lorton, VA)
    …enclaves at the edge. You'll deliver enterprise services and cyber network defense capabilities. As aSenior Information System Security Engineer (ISSE), you ... + Architect and engineer innovative solutions to support ongoing Cyber Threat and Defensive Operations. + Provide functional expertise...to lead, guide and mentor the other Information System Security Engineers + Must have Network compliance… more
    Virtual Service Operations (11/09/25)
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  • Penetration Tester - IT Security Audit…

    TestPros (Sterling, VA)
    …Our capabilities include Program Management, Program Oversight, Process Audit, Intelligence Analysis, Cyber Security , NIST 800-53, NIST SP 800-171 / CMMC ... testing from a compromised workstation via VPN. + Conduct a public Wi-Fi security assessment , identifying wireless vulnerabilities and attack vectors. + Evaluate… more
    TestPros (12/04/25)
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  • Technical Network Manager

    General Dynamics Information Technology (Ashburn, VA)
    …Key Performance Indicators, and established SOPs. + Lead and participate in the assessment and selection of the network performance and management tools/systems ... **Job Family:** IT Infrastructure and Operations **Skills:** Enterprise Infrastructures,Group Leadership, Network Operations, Network Performance,Routing and Switching **Experience:** 6… more
    General Dynamics Information Technology (11/06/25)
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