• Systems Engineer

    SOS International LLC (Pearl Harbor, HI)
    …updates via a Weekly Activity Report (WAR). **Minimum Requirements** + An Active in-scope TOP SECRET clearance with SCI Eligibility and US Passport. + Bachelors ... Success in the Pacific: Join SOSi as a Systems Engineer in Honolulu!** **SOSi** is on the hunt for...theater** , solving complex technical challenges that drive mission-critical operations . In this role, you'll lead the charge in… more
    SOS International LLC (09/24/25)
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  • Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    …for winning proposals + Must and retain be able to obtain US Government Top Secret Security Clearance Preferred Additional Skills: + Previous experience leading ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job...the interest of national security. Job Title: Scientist, Systems Engineer Job Code: 28190 Job Location: Herndon, VA Job… more
    L3Harris (08/30/25)
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  • Scientist, Sr. Mechanical Engineer - Space…

    L3Harris (Wilmington, MA)
    …Able to obtain and maintain a US Security Clearance Preferred Additional Skills: + Top Secret SCI/DoD clearance preferred + Proficiency in design and 3D modeling ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job...interest of national security. Job Title: Scientist, Sr. Mechanical Engineer - Space Optical Systems Job Code: 30813 Job… more
    L3Harris (11/06/25)
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  • Principal Systems Engineer - BMD SME

    Chenega Corporation (Redstone Arsenal, AL)
    Principal Systems Engineer - BMD SME Redstone Arsenal, AL Join our Talent Network Principal Systems Engineer - BMD SME Redstone Arsenal, AL Are you ready to ... is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of… more
    Chenega Corporation (09/15/25)
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  • Information Systems Security Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations , systems integration and intelligence mission support services to meet our ... customers' most demanding challenges. Our capabilities include cyber space operations , cyber defense and resiliency, vulnerability research, ubiquitous… more
    Nightwing (08/27/25)
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  • Software Engineer 1 - 23832 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    …electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and ... commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment,… more
    Huntington Ingalls Industries (10/08/25)
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  • Software Engineer 4 - 23334 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    …electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and ... commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment,… more
    Huntington Ingalls Industries (08/16/25)
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  • Telecommunications Engineer

    General Dynamics Information Technology (New Cumberland, PA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure ... and Operations **Skills:** Communication Network,Network Engineering,Networking Hardware,Telecommunications Network **Certifications:** Cisco Certified Network… more
    General Dynamics Information Technology (11/04/25)
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  • Linux Engineer

    ManTech (Quantico, VA)
    …and managing PostgreSQL. **Security Clearance Required** : + Must have a current/active Top Secret with the ability to obtain SCI. **Physical Requirements:** + ... **MANTECH** seeks a motivated, career and customer-oriented **Linux Engineer ** to support our current NCIS contract out...on both classified and unclassified networks in support of Cyber investigations and operations . + Candidates will… more
    ManTech (10/31/25)
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  • Senior T&E SETA Engineer

    IronMountain Solutions, Inc. (Falls Church, VA)
    …. + Demonstration and Experimentation. Clearance Requirements: Must have anActive Top Secret Security Clearance with SCIis required. IronMountain Solutions ... 501179 Senior T&E SETA Engineer Work Location: Falls Church, Virginia Schedule: Full...Warfare (EW) + Space and Stratosphere capabilities + Information Operations + Demonstration and Experimentation of key prototypes to… more
    IronMountain Solutions, Inc. (10/21/25)
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