• Senior Software Engineer ( Engineer

    Huntington Ingalls Industries (Hanover, MD)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $119,239.00 - $185,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior This ... in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity , network architecture, reverse engineering, software and hardware development… more
    Huntington Ingalls Industries (10/21/25)
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  • Network Engineer

    Koniag Government Services (Washington, DC)
    …Technology Solutions,** a Koniag Government Services company, is seeking a Network Engineer to support **ATS** and our government customer in Washington, DC. **This ... time off, and more. Arlluk Technology Solutions, provides innovative networking, cybersecurity , and IT services to support the mission-critical operations of federal… more
    Koniag Government Services (10/18/25)
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  • Data Center Engineer (Storage)

    KBR (Fulton, MD)
    Title: Data Center Engineer (Storage) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's… more
    KBR (10/16/25)
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  • Lead Network and Infrastructure Engineer

    ManTech (Herndon, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Lead Network and Infrastructure Engineer ** to join our team in **Herndon, VA.** The Lead Network and ... Infrastucture Engineer will design, implement, and maintain secure and scalable...architecture efforts, oversee implementation, and ensure compliance with government security standards across complex environments, as well as lead… more
    ManTech (10/10/25)
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  • Sr. Software Engineer

    Leidos (Gaithersburg, MD)
    **Description** Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security ... technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect...Area, is currently seeking a highly motivated Sr. Software Engineer for the Chinook Program. The Chinook Program delivers… more
    Leidos (10/05/25)
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  • Missile Systems Engineer

    KBR (Washington, DC)
    …Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... have a profound impact on the country's most critical role - protecting our national security . KBR is seeking a Missile Systems Engineer to support US Department… more
    KBR (09/17/25)
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  • ADGE Sr Principal Mechanical Engineer

    RTX Corporation (Tewksbury, MA)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...Clearance:** DoD Clearance: Secret **Title: ADGE Sr Principal Mechanical Engineer (On-Site)** **Job Description:** **The Air Defense Ground Equipment… more
    RTX Corporation (09/16/25)
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  • Senior Principal Engineer - Solid…

    RTX Corporation (Tucson, AZ)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret...The department is seeking to hire a Senior Principal Engineer - Solid Propulsion. This position is on-site located… more
    RTX Corporation (09/12/25)
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  • Control Engineer 4

    M. C. Dean (Baltimore, MD)
    …With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT ... the next generation of technical leaders in electrical, engineering, and cybersecurity industries. _Job Overview_ Control Engineers are responsible for designing,… more
    M. C. Dean (11/26/25)
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  • Integration Systems Engineer (Tfdm) (NJ,…

    Air Traffic Engineering Co LLC dba ATEC (Egg Harbor Township, NJ)
    Integration Systems Engineer : ATEC is looking for Integration Systems Engineers for the Terminal Flight Data Manager (TFDM) program. RESPONSIBILITIES: + Develop and ... adhere to FAA requirements, including DO-278A software assurance levels, cybersecurity policies, and safety risk management documentation. + Support updates… more
    Air Traffic Engineering Co LLC dba ATEC (11/22/25)
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