• Cross Domain Solutions (CDS) Engineer

    Arena Technical Resources, LLC (Lorton, VA)
    Cross Domain Solutions (CDS) Engineer Location: Lorton, VA, US Job ID: ATR 17643 Job Description Job Title: Cross Domain Solutions (CDS) Engineer Location: ... CI Polygraph Supporting DIA Long term contract 3+ years The CDS Engineer supports mission-critical cross-domain operations, ensuring the secure and reliable transfer… more
    Arena Technical Resources, LLC (11/03/25)
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  • NOC Network Solutions Engineer

    Virtual Service Operations (Lorton, VA)
    NOC Network Solutions Engineer * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you a network expert with a passion for designing and ... infrastructures? Join our team as a NOC Network Solutions Engineer and drive the strategic evolution of our network...4) to join our team in Lorton, Virginia. This senior -level role is perfect for professionals who excel in… more
    Virtual Service Operations (10/31/25)
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  • ForeScout Engineer - Active TS/SCI with CI…

    ENS Solutions (Norfolk, VA)
    …the complexities of security with a wide variety of audiences, including senior management. + Manage infrastructure and cybersecurity controls, including ... security challenges. You will lead a team as they engineer solutions to complex challenges for customers using knowledge...to obtain a DoD 8570 Cybersecurity Service Provider - Infrastructure Support Certification such as CEH, CySA+, GICSP, SSCP,… more
    ENS Solutions (12/06/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    **Description** Seeking a Senior Systems/Network Engineer , working with a diverse team of contractors, government personnel and subject matter experts, focused ... Supporting a variety of networks and systems in a mission-critical enterprise environment. + Excel independently and in small-team environments, demonstrating strong… more
    SAIC (12/06/25)
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  • Production Operations Systems Engineer

    SAIC (VA)
    **Description** SAIC is searching for a Systems Engineer who performs high-level, day-to-day operational support of complex application cloud systems to join our VA ... or ensuring that problems are escalated when required. Communicate with users and senior management the status of key problem statuses. + Perform hands-on repair of… more
    SAIC (12/31/25)
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  • Network Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …our country and protect our nation? As a systems security and network security engineer , you will be responsible for the enterprise deployment of VMWare servers ... Network Security Engineer The Opportunity: Are you looking for an...of security with a wide variety of audiences, including senior management. + Implement infrastructure and cyber… more
    BOOZ, ALLEN & HAMILTON, INC. (12/21/25)
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  • Electrical / Cabling Engineer

    HII (Chesapeake, VA)
    …are operational and available to support Combat System operation and coordinate with the senior cooling engineer for cooling related matters. + Work as a team ... military customers, HII designs, develops and operates the largest LVC enterprise that prepares warfighters for cross-domain battle. With advanced technologies to… more
    HII (12/27/25)
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  • Chief Engineer

    SAIC (Hampton, VA)
    **Description** SAIC is seeking a highly skilled and experienced Chief Engineer to lead the technical execution and oversight for the Air Operations Center (AOC) ... Force Command and Control (C2) systems. As the Chief Engineer , you will play a critical role in ensuring...of complex C2 systems, including hardware, software, and network infrastructure . + Develop and maintain the system architecture, ensuring… more
    SAIC (01/06/26)
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  • Exchange Engineer (Network Communications 4…

    HII (Virginia Beach, VA)
    …Navy Enterprise Tactical Training Network (NETTN) client and server infrastructure used to support enterprise -wide modeling and simulation applications and ... Range: $94,795.00 - $150,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Global Security (GS). Mission Technologies'… more
    HII (01/04/26)
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  • Security Engineer

    Nutanix (Richmond, VA)
    …of our organization while fostering a supportive and collaborative work environment. As a Senior Staff Security Engineer , you will have the unique opportunity to ... and dynamic atmosphere. About the Team At Nutanix, our Enterprise Security team is a dynamic and diverse group...delivering a vulnerability management solution globally across a hybrid infrastructure . As a Vulnerability Security Engineer , you… more
    Nutanix (01/08/26)
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