• Network Engineer /Architect SME

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Network Engineer /Architect with subject matter expertise** to support large-scale migration and operations on a large, ... external mission partners operating in CONUS and OCONUS locations. The Network Engineer /Architect SME supports design of a new, modernized updated and upgraded… more
    Leidos (10/11/25)
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  • Software Engineer ( Engineer

    Huntington Ingalls Industries (Suffolk, VA)
    …Anticipated Salary Range: $103,685.00 - $130,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Global Security ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    Huntington Ingalls Industries (08/28/25)
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  • Senior Principal Software Engineer

    Huntington Ingalls Industries (Newport News, VA)
    …(I&C) systems and components + Performing Software Qualification by Criticality Level (SQCL) evaluations + Cybersecurity and Control System Security (CSS) ... SENIOR PRINCIPAL SOFTWARE ENGINEER ( ENGINEER SOFTWARE 5) Location: Newport...developers to solution architects, technical subject matter experts, and system users. Anchored in our rich, 135-year history, we… more
    Huntington Ingalls Industries (11/11/25)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …hardware, software, and network components. + Conduct STIG implementation to ensure systems meet DoD security compliance standards. + Configure and manage Active ... + Implement and manage firewall solutions and intrusion detection/prevention systems (IDS/IPS) for network perimeter defense. + Collaborate with cybersecurity,… more
    TekSynap (10/01/25)
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  • Non-Destructive Testing Engineer

    Amazon (Manassas, VA)
    …this is the job for you. We are currently seeking a Nondestructive Testing Engineer to serve as a technical resource within Amazon data centers. The ideal candidate ... to the improvement of electrical, mechanical, fire detection, and building automation systems . A fundamental understanding of these systems is required, as… more
    Amazon (11/14/25)
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  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    Senior Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of ... seeking a highly skilled and experienced Tier 3 Linux Engineer to join our team in support of Enterprise...in on-call rotation to provide 24/7 support for critical systems . * Stay up-to-date with the latest cloud computing… more
    CACI International (11/01/25)
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  • Chief Engineer - Enterprise IT

    CACI International (Chantilly, VA)
    Chief Engineer - Enterprise IT Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage ... * **The Opportunity:** CACI is looking for a Chief Engineer to provide technical leadership and subject matter expertise...and subject matter expertise to an Information Technology (IT) Systems Engineering team supporting the Department of the Air… more
    CACI International (10/04/25)
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  • Cybersecurity Architect / Engineer

    Leidos (Mclean, VA)
    …individuals! The Leidos Surface Transportation group focuses on improving transportation system operations to achieve USDOT's safety and mobility goals. ... To promote these efforts, Leidos is looking for a **Cybersecurity Architect / Engineer ** - Connected Intelligent Transportation Systems (C-ITS) to join our team!… more
    Leidos (10/05/25)
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  • Commissioning Engineer , Commissioning…

    Amazon (Herndon, VA)
    …for a fast paced environment to work in? As a Data Center Commissioning Engineer (CxE), you will be part of highly creative, efficient team tasked with tackling ... teams involved in the construction and commissioning of various systems such as: Medium and low voltage power ...AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at… more
    Amazon (10/23/25)
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  • Senior Mechanical Engineer

    QinetiQ US (Lorton, VA)
    …meetings and present at all levels of formal design review meetings + Perform system level tolerance analysis + Provide "hands-on" support for mechanical design ... in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work...part of QinetiQ US means being central to the safety and security of the world around us. Partnering… more
    QinetiQ US (11/10/25)
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