• OpenShift Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …TS/SCI clearanceand be willing to obtain a CI Polygraph Job Description: How a Senior Systems Engineer will make an impact Performs installation, securing, ... OpenShift Engineer Location: Springfield, VA, US Job ID: ATR...Load Balancers, Service IPS, Node ports, etc.) Develops computer systems specifications that fit with the government's system more
    Arena Technical Resources, LLC (10/25/25)
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  • Sr. Principal Cyber Software Engineer

    Northrop Grumman (Chantilly, VA)
    …of your career. **Northrop Grumman Mission Systems ** is seeking an experienced ** Senior Principal Cyber Software Engineer ** to join our team supporting a ... Systems Sector site in Chantilly, VA. As a Senior Software Engineer on the Mobile Development...with Ghidra or IDAPro. + Experience designing embedded software systems . + Experience developing Flutter applications . +… more
    Northrop Grumman (10/21/25)
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  • Cooling Engineer - Mechanical…

    HII (Chesapeake, VA)
    …and available to support Aegis Combat System operation and coordinate with the senior cooling engineer for cooling related matters + Work as a team member ... Are We are seeking a talented and experienced Cooling Engineer to join our mechanical engineering team. This role...+ Ensure proper activation and operation of the cooling systems supporting the Aegis Combat System (ACS)… more
    HII (10/28/25)
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  • Network Engineer Tier 3

    CACI International (Springfield, VA)
    … are needed on an ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network ... Network Engineer Tier 3 Job Category: Information Technology Time...and resolve of hardware and software problems involving the applications , the operating system , the hardware, the… more
    CACI International (10/25/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    Title: Senior Software/Security Engineer (CyberSecurity) Type: Contract Location: Dulles, VA Clearance: An active Secret security clearance is required with the ... introducing new cyber capabilities to address emerging threats. Raytheon is seeking a Senior Software Engineer to support the design, development, and deployment… more
    Shuvel Digital (09/25/25)
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  • Electrical / Cabling Engineer

    HII (Chesapeake, VA)
    …operational and available to support Combat System operation and coordinate with the senior cooling engineer for cooling related matters. + Work as a team ... seeking a highly skilled and motivated Electrical / Cabling Engineer to join our team. The ideal candidate will...auxiliary equipment. + Configure, and operate temporary convection-type cooling systems to support Combat System testing. +… more
    HII (10/28/25)
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  • Virtual Desktop Engineer (Azure/AWS)

    Leidos (Alexandria, VA)
    …Responsibilities:** ​The Digital Modernization Sector at Leidos is seeking a dynamic ** Senior Software Engineer ** to support cloud modernization initiatives for ... and decision intelligence. We're the minds behind the mission-critical systems that keep our nation secure. _​_ **​** **Ready...across the USCG enterprise. ​As the Azure Virtual Desktop Engineer , you will lead the management of our enterprise… more
    Leidos (11/09/25)
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  • TS/SCI Elastic Engineer

    Insight Global (Hampton, VA)
    Job Description Insight Global is seeking a highly skilled Senior Elastic Engineer to design, implement, and manage advanced observability solutions leveraging ... frameworks and Kubernetes/Docker orchestration, ensuring scalable, reliable, and efficient systems . The ideal candidate will have deep expertise in Elasticsearch… more
    Insight Global (11/18/25)
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  • Sr. Specialist, Electrical Engineer (ASIC…

    L3Harris (Herndon, VA)
    …domains in the interest of national security. Job Title: Sr. Specialist ASIC/FPGA Senior Design Engineer Job Code: 30428 Job Location: Herndon, VA (on-site) ... and impact in network and tactical encryption products and systems . Imagine working on the front lines of technology,...Job Description: Reporting to the Manager, Engineering (ASIC/FPGA), the Senior Design Engineer will be part of… more
    L3Harris (10/26/25)
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  • Principal AI Engineer

    Mastercard (Arlington, VA)
    …generation of AI-powered platforms that drive innovation, efficiency, and impact. As a Senior AI Engineer , you will work hands-on with cutting-edge AI tools, ... and governments realize their greatest potential._ **Title and Summary** Principal AI Engineer About Mastercard Mastercard is a global technology company in the… more
    Mastercard (11/03/25)
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