• Senior IT Security Engineer/Analyst

    Cayuse Holdings (Rosslyn, VA)
    … Engineer/Analyst is responsible for leading the implementation and enforcing information systems security policies, standards, and methodologies and assist with ... to include system upgrades. Propose, coordinate, implement, and enforce information systems security policies, standards, and methodologies. Develop and maintain… more
    Cayuse Holdings (09/13/25)
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  • Senior Simulations Accreditation…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    … Simulations Accreditation Systems Engineer (ILO-2025-23796): Bowhead is seeking to network with a highly skilled Sr Simulations Accreditation Systems ... experience in project management and a deep understanding of complex simulation systems . The ideal candidate will be responsible for assessing combat systems more
    UIC Government Services and the Bowhead Family of Companies (08/30/25)
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  • Systems Engineer - Senior

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    Senior (ILO-2025-23793): Bowhead is seeking to network with a highly skilled Sr Systems Engineer to join our dynamic team. The ideal candidate will ... possess a strong technical background and a passion for systems engineering. This role is critical in ensuring the successful design, integration, and evaluation of… more
    UIC Government Services and the Bowhead Family of Companies (08/30/25)
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  • Senior Information System Security

    Steampunk (Mclean, VA)
    …supporting technologies + Knowledge and experience with application security , database security , and network security + Knowledge and experience with ... **Overview** **Steampunk** wants you to be a ** Senior Information System Security Officer (ISSO)**...Skills:** + One of the following: + Certified Information Systems Security Professional (CISSP) + CompTIA Advanced… more
    Steampunk (09/19/25)
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  • Senior Security Operations Center…

    Tyto Athene (Fort Belvoir, VA)
    **Description** Tyto Athene is searching for a ** Senior Security Operations Center Analyst** to support the customer Enterprise Cybersecurity Operations Support ... incident response efforts to mitigate threats. + Coordinate with the Information Systems Security Manager (ISSM) for comprehensive reporting and remediation… more
    Tyto Athene (09/12/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …us to get a preview of the full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer) to join our team ... eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for...practices and cutting technology. + Manages team responsible for systems engineering, security engineering, and workstation and… more
    Saliense Consulting (10/01/25)
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  • Senior Information Security Engineer…

    Lumen (Richmond, VA)
    …us as we digitally connect the world and shape the future. **The Role** The Senior Information Security Engineer within Product and Platform Security is ... technologies, intrusion techniques, and exploit methodologies; a strong knowledge of Information Security and Information Technology (IT) systems as well as a… more
    Lumen (09/17/25)
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  • Network Systems Engineer - TS/SCI…

    Parsons Corporation (Mclean, VA)
    …system monitoring tools. + Familiarity with secure communications systems , system security principles, and network security protocols. + Strong ... and troubleshooting of encryptors, secure communication systems , and system-level security protocols. + Perform network and system troubleshooting, protocol… more
    Parsons Corporation (09/09/25)
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  • Senior Cyber Security Engineer

    V2X (Ashland, VA)
    …+ IAT Level III related certifications: + CASP + + CCNP + Certified Information Systems Security Professional (CISSP) + GCED + GCIH Experience: + 15 years of ... most complex challenges with integrity, respect, responsibility, and professionalism. As a Senior Cyber Security Engineer, you will be responsible for overseeing… more
    V2X (07/31/25)
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  • Senior Electronic Security Services…

    AECOM (Alexandria, VA)
    …to support the design, installation, and maintenance of integrated electronic security systems across infrastructure, transportation, and government projects. ... for AECOM's clients. Key Responsibilities: + Install, configure, and maintain electronic security systems including: + - Access control (eg, Lenel, HID,… more
    AECOM (09/19/25)
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