• TS / SCI High Band System Software…

    Insight Global (Beale AFB, CA)
    …position with an extension possible that requires an active TSSCI clearance or a Top - Secret clearance with SCI eligibility. This is an on-site position ... Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements - Active TS / SCI clearance - Security + Certification… more
    Insight Global (11/01/25)
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  • Software Engineer TS / SCI

    CACI International (Santa Clara, CA)
    Software Engineer TS / SCI Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: ... are critical to our success. + Culture of sharing information amongst teammates and management team. + Be dedicated...development experience **Qualifications:** **Required:** + Clearance: Must have a TS / SCI clearance, a TS / SCI more
    CACI International (12/09/25)
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  • Voice and Hardware Systems Engineer

    Leidos (Lompoc, CA)
    …management and change management activities **Basic Qualifications:** + US Citizen with an active TS / SCI with Polygraph + Requires BS and 4+ years of prior ... **Description** Leidos has an opening for a **Voice and Hardware Systems Engineer ** to support a client's requirements in a challenging and dynamic setting located… more
    Leidos (11/19/25)
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  • Staff Network Administrator - TS

    Northrop Grumman (Redondo Beach, CA)
    …hours, and weekends, as needed + Candidates must have a current DOD ** Top Secret ** level security clearance with ** SCI ** access level eligibility (at a ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (12/10/25)
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  • Software Quality Engineer Senior

    Lockheed Martin (Sunnyvale, CA)
    …software development * Ability to attain a TS // SCI security clearance, with a Final Top Secret prior to start * US Citizenship is required **Desired ... black \(or green\) belt * ASQ Certified Software Quality Engineer \(CSQE\) ** Security Clearance Statement:** This position...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (12/04/25)
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  • Operations Engineer

    Stratolaunch, LLC (Mojave, CA)
    …travel periodically. + US Citizenship / Ability to obtain and maintain a secret security clearance. + Critical thinking skills, and problem-solving attitude a ... we drive innovations that are imperative to advancing national security . As an **Operations Engineer ** , you...+ Previous expeditor or production superintendent familiarity. + Existing TS / SCI Clearance. **EDUCATION & EXPERIENCE** **:** +… more
    Stratolaunch, LLC (11/18/25)
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  • Manager, Software Engineer

    L3Harris (San Diego, CA)
    Top Secret Government Clearance. Preferred Additional Skills: + Active TS / SCI Clearance + Experience with embedded system design and development + ... connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Manager, Software Engineer / Group Lead Job Code: 31872… more
    L3Harris (12/07/25)
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  • Senior Systems Engineer

    Leidos (San Francisco, CA)
    **Description** Leidos is looking for a Systems Engineer with a TS / SCI with polygraph to support work on an information technology (IT) contract. **T** ... approach and feasibility of design within time, cost, and security requirement constraints. The Systems Engineer will...HVAC service provider. Basic Qualifications: + Must have a TS / SCI clearance with polygraph to be considered.… more
    Leidos (12/10/25)
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  • Senior Model Based Systems Engineer

    KBR (El Segundo, CA)
    …Active DoD Top Secret clearance and ability to obtain a Special Compartmented Investigation ( SCI ) is required to be considered for this role + BS degree ... Title: Senior Model Based Systems Engineer KBR's National Security Solutions team...identity or expression, age, national origin, veteran status, genetic information , union status and/or beliefs, or any other characteristic… more
    KBR (12/11/25)
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  • Senior/Principal Cybersecurity Software…

    Sandia National Laboratories (Livermore, CA)
    …mission partners. + Active DOE Q/ SCI security clearance or equivalent DOD Top Secret / SCI security clearance. About Our Team: The Special Programs ... and help solve critical challenges to enhance our nation's security ! We are seeking an experienced Software Engineer...Ability to obtain and maintain a DOE Q-level and SCI -level security clearance, which may require a… more
    Sandia National Laboratories (11/20/25)
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