• Network Engineer Senior - TS /SCI…

    General Dynamics Information Technology (Charlottesville, VA)
    …RQ208387 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... of related experience **US Citizenship Required:** Yes **Job Description:** **Network Engineer Senior - TS /SCI required** Make meaningful contributions that… more
    General Dynamics Information Technology (10/11/25)
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  • Automated Test Engineer - TS

    Leidos (Bethesda, MD)
    …to accelerate your career path. Leidos has an exciting opening for you as our next ** TS /SCI Automated Test Engineer ** to play a critical role with the ... valued member of the team,you will work closely withfellow Test Engineers, User Services, Software Engineers, Systems...management or related field. + Must have an active TS /SCI security clearance with the ability to obtain and… more
    Leidos (12/31/25)
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  • Systems Integration Engineer Stf…

    Lockheed Martin (Colorado Springs, CO)
    …hosts Please Note: \-This position requires a DoD government security clearance at the Top Secret level prior to starting\. \-The role may involve approximately ... Lab test suites in our development and test environments \- Assisting software development personnel...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (11/05/25)
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  • Specialist, Integration/ Test

    L3Harris (Palm Bay, FL)
    …execute system level test events (create plans, procedures, and reports) within a TS environment. + Execute software test (User Interface) to hardware ... sea and cyber domains in the interest of national security. Job Title: Specialist, Integration/ Test Engineer Job Code: 31119 Job Location: Palm Bay, FL (onsite)… more
    L3Harris (11/14/25)
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  • Principal Systems Engineer - active…

    V2X (Suitland, MD)
    …location. The position is required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to obtain and maintain a ... integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS /SCI clearance to support our government customer… more
    V2X (11/15/25)
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  • Software Engineer with TS

    BigBear.ai (Annapolis Junction, MD)
    Overview Big Bear Ai (BBAI) is seeking a JavaScript Software Engineer with an active TS /SCI with Poly clearance located in Hanover, MD. This role offers a ... of Hanover, MD Area. Endpoint Services is seeking a Software Engineer with an active TS...respond to user issues/questions + Triage user issues + Test new configurations/ software releases + Coordinate with… more
    BigBear.ai (12/13/25)
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  • Software Engineer TS /SCI

    CACI International (Santa Clara, CA)
    Software Engineer TS /SCI Job...to mission and product success + Provide support to test , integration, and deployment of the software ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel...Opportunity:** Are you ready to apply your expertise in software development to help shape the future of mission-critical… more
    CACI International (12/09/25)
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  • Software Engineer - TS /SCI

    CACI International (Sterling, VA)
    Software Engineer - TS /SCI Job Category:...to mission and product success. * Provide support to test , integration, and deployment of the software ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up...Opportunity:** Are you ready to apply your expertise in software development to help shape the future of mission-critical… more
    CACI International (12/09/25)
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  • JBlocks Senior Java Back End Software

    CACI International (Hanover, MD)
    JBlocks Senior Java Back End Software Engineer - TS /SCI with Poly Job Category: Information Technology Time Type: Full time Minimum Clearance Required to ... management. **Responsibilities:** The JBLOCKS team is seeking a Senior Software Engineer to work with a team... software capabilities using Docker + Review and test software components for adherence to the… more
    CACI International (10/23/25)
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  • MFAMS Senior Front End Software

    CACI International (Hanover, MD)
    MFAMS Senior Front End Software Engineer - TS /SCI with Poly...unit and end to end testing + Review and test software components for adherence to the ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel...Multi-Factor Authentication Management System (MFAMS) is seeking a senior software engineer (Front End) to work with… more
    CACI International (10/23/25)
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