• Senior Evolved Strategic Systems (ESS)…

    KBR (El Segundo, CA)
    …reviewer comments, and working with contractor to adjudicate the comments. + Serve as a subject matter expert to assess technical issues and to prepare ... Title: Senior Evolved Strategic Systems (ESS) Program Systems Integration Engineer Belong. Connect. Grow. with... clearance required with the ability to obtain a Top Secret clearance + MS in technical… more
    KBR (11/25/25)
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  • Sr. Air Combat Systems Test Engineer

    Huntington Ingalls Industries (Nellis AFB, NV)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $120,000.00 - $170,000.00 Security Clearance: Top Secret Level of Experience: Senior Meet HII's Mission ... Mission Technologies Division is seeking a Senior Air Combat Systems Test Engineer to work on a...complex problems. + Must have had an Active DOD Top Secret clearance within the last 24… more
    Huntington Ingalls Industries (10/31/25)
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  • Mid/Senior Information Systems Security…

    Belay Technologies (Annapolis Junction, MD)
    …configuration management for security-relevant information system software. + Serving as a subject matter expert in security architecture to include ... a finalist in 2021! Belay Technologies is Mid/Senior Information Systems Security Engineer (ISSE) to join our...testing of relevant type 1 devices. Preferred Qualifications: + TS /SCI Clearance with polygraph within the last 6 yrs.… more
    Belay Technologies (11/06/25)
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  • Simulated RF Comms SME ( Engineer

    Huntington Ingalls Industries (Nellis AFB, NV)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $86,071.00 - $140,000.00 Security Clearance: Top Secret Level of Experience: Senior This opportunity resides ... Technologies, a division of HII, is seeking a Simulator Systems Technician/Field Engineer 3 to work on...support customer requirements. + Must have had an active Top Secret clearance within the last 24… more
    Huntington Ingalls Industries (12/06/25)
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  • Space Systems Advanced Development Chief…

    KBR (El Segundo, CA)
    Title: Space Systems Advanced Development Chief Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering ... protecting our national security. KBR is seeking a Space Systems Advanced Development Chief Engineer to join...Work with the nationwide network of the Futures Team SME 's + Face time with Los Angeles and Colorado… more
    KBR (12/02/25)
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  • Space Systems Advanced Development Chief…

    SAIC (El Segundo, CA)
    **Description** **JOB DESCRIPTION:** SAIC is seeking a Space Systems Advanced Development Chief Engineer to join our MSEIT team in El Segundo, CA. You will join ... the MILSATCOM Systems Engineering team to help shape the next generation...moderate to high (may moderate through use of nationwide SME network). **Qualifications** **Required:** + An active TS more
    SAIC (12/12/25)
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  • SIGINT Tools System Engineer - TS

    CACI International (Annapolis Junction, MD)
    …Type of Travel: None * * * **The Opportunity:** + Work on an Outreach support team as subject matter expert in the use of SIGINT tools. + Provide direct user ... SIGINT Tools System Engineer - TS /SCI with Poly Job Category: Engineering...Polygraph + Fourteen (14) years of experience as a Systems Engineer in programs and contracts of… more
    CACI International (12/09/25)
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  • Data Engineer (AI) Subject

    SMX (Fort Belvoir, VA)
    Data Engineer (AI) Subject Matter Expert ( SME ) (4799) ( TS /SCI) (Ft. Belvoir, VA - Nolan Bldg)at SMX(View all jobs) ... SMX is seeking a **Data Engineer (AI) Subject Matter Expert ( SME...robust monitoring, observability, and performance tracking for AI-supporting data systems . **Training & Support** + Provide training and technical… more
    SMX (11/08/25)
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  • Systems Engineer Manager

    SAIC (Chantilly, VA)
    …on a Government or Commercial satellite program as a lead system engineer or subject matter expert . . 3 years experience as a manager supervising staff ... from the SAIC headquarters, our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems ...a proven technical team of system engineers and satellite subject matter experts. In partnership with the… more
    SAIC (12/13/25)
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  • Sr Software Engineer - Autonomous…

    Agile IT Synergy (Tampa, FL)
    Agile IT Synergy, LLC is a Subject Matter Expert ( SME ) based information technology company focused on innovative engineering and integration of relevant ... cross platform interoperability. Specific responsibilities include: + Supporting the Unmanned Systems Autonomy and Interoperability (UxSAI) Chief Engineer to… more
    Agile IT Synergy (10/24/25)
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