• Mid-Level Software Engineer

    GliaCell Technologies (Columbia, MD)
    An active or rein-statable TS /SCI with Polygraph...level of clearance. Are you a strong Mid-Level Software Engineer who is ready for a new challenge that ... people Job Description: GliaCell is seeking a Mid-Level Software Engineer on one of our subcontracts that offers up...position you must have the following: + Possess an active or rein-statable TS /SCI with Polygraph security… more
    GliaCell Technologies (11/01/25)
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  • Principal Java Software Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …and satellite technology to drive innovation. **Qualifications You Must Have** + Active and transferable ** TS /SCI with Polygraph** US government issued security ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (01/12/26)
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  • Associate Director: AST Business Strategy Lead…

    RTX Corporation (Anaheim, CA)
    …+ Demonstrated knowledge of program management processes for execution of complex programs + Active and transferable Top Secret US government issued security ... Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is...15+ years combined in the intelligence industry as a systems engineer / program manager / senior… more
    RTX Corporation (12/19/25)
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  • System Engineer for Satellite Operations…

    Lockheed Martin (Sunnyvale, CA)
    …an Engineering or related field, or equivalent experience/combined education * Must have an active TS /SCI clearance and be subject to a polygraph * Demonstrated ... command and control and ground terminal communication enterprise\. The System Engineer for Satellite Operations and Ground Communications will be responsible for… more
    Lockheed Martin (12/25/25)
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  • Software Engineer IV (GIS Lead)

    Science Systems and Applications, Inc. (Greenbelt, MD)
    …reporting. Security Requirement + Portions of this work require staff to hold an active TS /SCI security clearance, as the contractor will be expected to attend ... SSAI seeks a Software Engineer IV to support an Earth Science contract at NASA Goddard Space Flight Center (GSFC). The candidate will provide advanced technical,… more
    Science Systems and Applications, Inc. (01/16/26)
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  • Power Distribution Engineer

    Integration Innovation, Inc. (i3) (Washington, DC)
    …and work instructions. Security requirements + Citizenship: US citizenship required + Clearance: Active TS /SCI About i3 i3 is a technically diverse, 100% team ... Overview We're seeking a Power Distribution Engineer to design and implement reliable power architectures...implement reliable power architectures for complex electronics and test systems . You will own power sequencing (voltage rail order,… more
    Integration Innovation, Inc. (i3) (01/16/26)
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  • Cloud Infrastructure Engineer

    SAIC (San Diego, CA)
    …(2) years or more experience; 4 additional years of experience in lieu of degree. Active TS /SCI. **Desired Skills and Certifications:** + SAFe Agilist. + Able to ... **Description** SAIC is seeking a Cloud Infrastructure Engineer to join an Agile / DevSecOps software...creating full or partial cloud representations of lab hosted systems . + Collaborate with teams designing their cloud architecture… more
    SAIC (12/20/25)
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  • Terrestrial COMSEC Network Engineer

    CACI International (Vandenberg AFB, CA)
    …work experience + DOD 8570 IAT2 level certification (Security +) + Security Clearance: active TS /SCI, eligibility to take and pass a polygraph. + Ability to ... Terrestrial COMSEC Network Engineer Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (10/25/25)
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  • Cloud Computing Engineer SME

    KBR (Chantilly, VA)
    …knowledge sharing and future troubleshooting + Other duties as assigned Required Skills: + Active TS /SCI with Polygraph + Bachelor of Science degree in Computer ... Title: Cloud Computing Engineer SME Belong. Connect. Grow. with KBR! KBR's...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (10/21/25)
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  • Software Engineer , Level 2

    Lockheed Martin (King Of Prussia, PA)
    …thinking and problem\-solving skills * Familiarity with the Space Domain * Active TS /SCI security clearance **Security Clearance Statement:** This position ... required to start, but the ability to obtain and maintain a TS /SCI security clearance **Desired Skills:** * Recent on\-program experience in software engineering… more
    Lockheed Martin (01/18/26)
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