• Principal Systems Engineer - Modeling…

    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 At Raytheon, the foundation of everything we… more
    RTX Corporation (12/06/25)
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  • Software Engineer ( Engineer

    Huntington Ingalls Industries (Albuquerque, NM)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $117,262.00 - $125,000.00 Security Clearance: TS/SCI Level of Experience: Senior This ... resides with Global Security (GS). Mission Technologies' Global Security (GS) group comprises live, virtual, constructive (LVC) solutions; fleet sustainment;… more
    Huntington Ingalls Industries (12/05/25)
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  • Scientist, RF Systems Advanced Concept…

    L3Harris (Plano, TX)
    …the interest of national security . Job Title: Scientist, RF Systems Advanced Concept Engineer - Plano TX/ Clifton NJ / Palm Bay, FL- Secret Job Code: 30283 Job ... is available to qualified applicants Job Description: The Advanced Concept Engineer (ACE) provides strategic technical leadership and innovation to draw on… more
    L3Harris (10/26/25)
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  • Software Engineer ( Engineer

    Huntington Ingalls Industries (Albuquerque, NM)
    …- $118,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior This opportunity resides with Global Security (GS). Mission Technologies' ... ensures a high state of readiness. HII supports the Department of Energy's national security mission through the management and operation of its sites, as well as… more
    Huntington Ingalls Industries (10/11/25)
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  • Firewall Engineer

    Leidos (Washington, DC)
    **Description** Leidos' Digital Modernization sector is seeking a Senior Firewall Engineer to support the GSM-O effort. This position is located at the Pentagon ... and is 100% on-site. This role requires an engineer who can design, implement, and manage complex firewall...implement, and manage complex firewall solutions to ensure the security and integrity of network infrastructure. The ideal candidate… more
    Leidos (11/11/25)
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  • Sr. Silicon and Package Reliability…

    SpaceX (Hawthorne, CA)
    …alcohol test COMPENSATION AND BENEFITS: Pay range: Silicon and Package Reliability Engineer / Senior : $130,000.00 - $180,000.00/per year Your actual level and base ... Sr. Silicon and Package Reliability Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded...SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and… more
    SpaceX (12/16/25)
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  • Sr. Reliability Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    …and random drug and alcohol test COMPENSATION AND BENEFITS: Pay range: Reliability Engineer / Senior : $130,000.00 - $180,000.00/per year Your actual level and base ... Sr. Reliability Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded...SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and… more
    SpaceX (12/16/25)
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  • Building Engineer

    Nightwing (Sterling, VA)
    …be part of a facilities team providing support to several campus buildings. The Engineer will learn and work closely with Senior Facilities Lead delivering ... community, defense, civil, and commercial markets. Nightwing is seeking a motivated Facilities Building Engineer to join our team. The Building Engineer will… more
    Nightwing (11/14/25)
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  • MQ-25 BGS Sustainment Chief Program…

    The Boeing Company (Hazelwood, MO)
    …**St. Louis, MO.** This role would be the BGS MQ-25 Sustainment Chief Program Engineer (CPE) in addition to leading a team of systems engineers and product ... BGS MQ-25 Program Director. This position is the BGS senior engineering leader for the program and the ...will operate per PRO-6924, which outlines the Chief Program Engineer role. The MQ-25 Stingray is a new autonomous,… more
    The Boeing Company (12/25/25)
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  • 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 (12/06/25)
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