• AeroVironment (Centreville, VA)
    …anomalies to include support to Insider Threat Working Group + Assist with COMSEC inventory and documentation updates to ensure 100% accountability with NSA + Assist ... 1253, ICD-503, JSIG, and/or NIST SP 800 series + Experience with network /computer architecture and types of Defense Counterintelligence Security Agency (DCSA) system… more
    DirectEmployers Association (10/11/25)
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  • Terrestrial COMSEC Network

    CACI International (Springfield, VA)
    Terrestrial COMSEC Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... : Team CACI has an exciting and challenging opportunity available for a COMSEC (communications security) Network Engineer supporting an Intelligence… more
    CACI International (10/25/25)
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  • COMSEC Manager (TS Clearance Required,…

    Deloitte (Arlington, VA)
    …+ Extensive experience in security management, preferably with a focus on COMSEC + Knowledge of cryptography, network security, risk management, and ... Work You'll Do + Responsible for performing as information systems security engineer (ISSE) + Providing operation services to design the security architecture of… more
    Deloitte (11/18/25)
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  • Network /Systems Engineer (Vaxcom)

    Parsons Corporation (Airlie, VA)
    …career. Vaxcom Services, LLC (a Parsons company) is looking for an amazingly talented ** Network /Systems Engineer ** to join our team! In this role you will get ... applicable degree, will possess 5+ years of applicable experience, preferably in network or systems engineering. + Ability to qualify for overseas travel through… more
    Parsons Corporation (10/31/25)
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  • Network Engineer Senior - TS/SCI…

    General Dynamics Information Technology (Charlottesville, VA)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** ** Network Engineer Senior - TS/SCI required** Make meaningful contributions ... government, defense, and intelligence projects. Join GDIT as a ** Network Engineer Senior - TS/SCI required** with...requirements, designs and orders. + The overarching INFOSEC and COMSEC security requirements for the Agency network more
    General Dynamics Information Technology (10/11/25)
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  • Network Engineer Principal

    SAIC (Norfolk, VA)
    **Description** SAIC is seeking a talented ** Network Engineer Principal** to join our team in support of the Tactical Network (TACNET) program, providing ... focusing on the Automated Digital Networking System (ADNS) program. **ROLE OVERVIEW:** As a Network Engineer Principal, you will play a vital role in designing,… more
    SAIC (10/16/25)
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  • Network Engineer

    Assertive Professionals (Chantilly, VA)
    Network Engineer About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... with Polygraph Timeline Pipeline Description Assertive Professionalsis seeking aNetwork Engineer with Po/ygraph supporting ourNational Security Customer in Chantilly,… more
    Assertive Professionals (08/22/25)
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  • Network Engineer

    Nightwing (Herndon, VA)
    …intelligence community, defense, civil, and commercial markets. Nightwing is seeking a cleared Network Engineer in the Herndon area. The selected candidate will ... designs and orders. Understands how the overarching INFOSEC and COMSEC security requirements for the Customer network ...and COMSEC security requirements for the Customer network add to the complexity of this position. Performs… more
    Nightwing (09/23/25)
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  • Cisco Network Engineer (Expert)

    BAE Systems (Sterling, VA)
    …may be available based on position level and/or job specifics. **Cisco Network Engineer (Expert)** **115129BR** EEO Career Site Equal Opportunity Employer. ... operations and maintenance (O&M). + Identifying and implementing INFOSEC and COMSEC security requirements for the network . + Complex configuration management… more
    BAE Systems (09/09/25)
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  • Network Engineer - Decentralized…

    Red Gate Group (Arlington, VA)
    …both service excellence and employee wellbeing. The Red Gate Group is seeking a Network Engineer to provide on-site support to the Advanced Resilience portfolio ... in the area of next-generation classified network development for enterprise-scale computing and operational functions. Successful candidates will provide expert… more
    Red Gate Group (08/23/25)
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