• System Administrator, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    …could use those skills to improve the technology supporting the Department of Defense ( DoD ) ? We're looking for a systems administrator who spe cia lizes in ... on our project, you'll install, maintain, audit, and support a secure MS Windows network environment. You'll analyze and test new sof tware and sof tware version… more
    BOOZ, ALLEN & HAMILTON, INC. (07/22/25)
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  • Systems Administrator, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …use those skills to improve the te chn ology supporting the Department of Defense ( DoD ) ? We're looking for a senior systems administrator who spe cia lizes in ... install, maintain, audit, and support a secure MS Windows network environment. You'll analyze and test new sof tware...we improve and enhance the cyber maturity profile of DoD systems across the enterprise. Join us. The world… more
    BOOZ, ALLEN & HAMILTON, INC. (07/19/25)
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  • Test & Evaluation Engineer 3 - COBRA

    Huntington Ingalls Industries (Langley AFB, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $81,973.00 - $117,000.00 Security Clearance: TS/SCI Level of Experience: Mid This opportunity resides ... cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely… more
    Huntington Ingalls Industries (08/02/25)
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  • Lead Test Engineer

    UIC Government Services and the Bowhead Family of Companies (Fort Belvoir, VA)
    …+ Responsible for leading the testing and evaluation of large-scale DoD systems, ensuring the successful implementation and integration of modifications and ... systems integration, with a focus on delivering high-quality solutions aligned with DoD standards. + Develop and execute comprehensive test strategies, plans, and… more
    UIC Government Services and the Bowhead Family of Companies (08/13/25)
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  • Voice Technician

    TekSynap (Arlington, VA)
    …solutions. + Assist in the design, implementation, and optimization of voice network solutions, ensuring scalability, reliability, and security . + Collaborate ... + Configure, maintain, troubleshoot, and fix issues of the data network and telephony systems (ISDN, VoIP, VoSIP, Teleconferencing Devices etc.), and… more
    TekSynap (07/09/25)
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  • LiveAction Engineer

    System One (Springfield, VA)
    …is required to start We are seeking a LiveAction Engineer to support network performance monitoring and security operations for critical US government systems. ... and ensure accurate data visualization. * Design and maintain dashboards for network health, application performance, and security insights. * Integrate… more
    System One (06/24/25)
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  • Next Generation Desktop Environment (NGDE)…

    General Dynamics Information Technology (Sterling, VA)
    …implementing, and documenting formal configuration guides as needed + Providing security controls and maintaining necessary network /data separation + Ensuring ... the Distribution Console, Forcepoint Trusted Thin Client enterprise administration and security hub, maintaining secure connections to each virtualized backend … more
    General Dynamics Information Technology (07/11/25)
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  • Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …Guide (STIG) compliance scans and generate reports to ensure systems meet DoD cybersecurity standards. + Manage Army Endpoint Security Solution (AESS) ... Review and assess proposed system configuration changes for potential security impacts in alignment with DoD and...+ Ten (10) years of experience in Cybersecurity and Network Defense roles. + Hands-on experience with ACAS administration,… more
    TekSynap (07/26/25)
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  • Cybersecurity Operations Center Analyst

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    …in a Security Operations Center at a classified level within the DoD + Experience providing continuous monitoring security expertise to business units and ... Cyber Analyst. As a Cybersecurity Operations Center Cyber Analyst on our security operations center team, you'll improve tier monitoring strategies and analyze… more
    BOOZ, ALLEN & HAMILTON, INC. (07/26/25)
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  • SCA-R Validator

    Leidos (Alexandria, VA)
    …degree (IT-related field preferred) and eight (8) years of cybersecurity or network security experience. Additional relevant experience may be considered in ... Leidos is seeking multiple SCA-R Validators to assess programs' security posture and develop reports and recommendations for improvement....lieu of degree. + Active DoD Top Secret clearance with SCI eligibility required +… more
    Leidos (07/09/25)
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