• Technical Subject Matter Expert

    Applied Research Associates, Inc. (Birmingham, AL)
    …Ground Team assessments **Technical Subject Matter Expert Required Skills/Qualifications:** + **Active TS / SCI clearance** + 13 - 15 years of relevant experience ... capabilities and limitations of available technologies. The Technical SME will design, test , and train the Ground Team to implement equipment in an operational… more
    Applied Research Associates, Inc. (12/10/25)
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  • Principal/Sr Principal Engineer Software Systems…

    Northrop Grumman (Jessup, MD)
    …for Principal/Sr Principal Engineer Software (Software Architecture):** + Current active TS / SCI Clearance with Poly. + Proficient with DOORS, Cameo ... to inform system design decisions and optimize performance parameters. + Providing systems test and integration support in the implementation of new systems or new… more
    Northrop Grumman (12/05/25)
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  • Communications Engineer

    CACI International (Sterling, VA)
    …experience with end-to-end material management * Ability to obtain and maintain a TS / SCI security clearance **Desired Qualifications:** * Master's degree in ... GROUPER is an IDIQ (Indefinite Delivery, Indefinite Quantity) RDT&E (Research, Development, Test and Evaluation) contract with the United States Space Force * Focus… more
    CACI International (11/22/25)
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  • Senior Installation Technician

    TekSynap (Washington, DC)
    …adjust focus. **WORK AUTHORIZATION/ SECURITY CLEARANCE** Citizenship: US Citizenship Clearance requirement: TS / SCI + CI Poly **OTHER INFORMATION ** Please ... Splicing/Terminating single and multiple strand fiber optic cables. + Dress, terminate and test cables and components, ability to work with hand tools, to include… more
    TekSynap (11/06/25)
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  • UAS - Red Team Pilot

    CACI International (Aberdeen Proving Ground, MD)
    …Work and live in a small team environment. Required Qualifications: + Active Secret security clearance with ability to obtain a TS / SCI security ... Intelligence Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular-Rotational Traveler Percentage of Travel Required: Up to… more
    CACI International (10/09/25)
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  • Experienced Software Engineer

    The Boeing Company (Tukwila, WA)
    …on candidate eligibility. ** Security Clearance** This position requires an active US Secret Security Clearance (US Citizenship Required). (A US Security ... will focus on supporting the Boeing Defense, Space & Security (BDS) Software Engineering organization. The successful candidate will...practices and system architecture with the ability to obtain TS / SCI + SAP clearance. Closed area work… more
    The Boeing Company (12/25/25)
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  • Ground Systems Engineer

    KBR (Chantilly, VA)
    …Travel Requirements: Minimal + Working Hours: Standard QUALIFICATIONS Required: + Active TS / SCI clearance with polygraph. + Bachelor's degree in science, ... Ground Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (12/19/25)
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  • Lead, Project Engineer

    L3Harris (Greenville, TX)
    …assigned to Programs of Record and/or Program proposal/pursuit activities. Required Qualifications: + Secret with ability to obtain TS / SCI , ability to ... the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Project Engineer Job Code: 32141 Job Location: Greenville, TX… more
    L3Harris (12/18/25)
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  • Systems Engineer

    KBR (Chantilly, VA)
    …25% + Working Hours: Core hour support required Qualifications: Required: + Active TS / SCI with polygraph clearance + Bachelor's degree in STEM (science, ... Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (12/17/25)
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  • Senior SIGINT Chief Architect

    KBR (Chantilly, VA)
    …identifying potential solutions, and assessing/analyzing alternatives Minimum qualifications: + Active TS / SCI with Polygraph + Bachelor's degree in Engineering ... SIGINT Chief Architect Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (12/16/25)
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