• Cloud/DevOps Engineer.

    Nightwing (Sterling, VA)
    …civil, and commercial markets. Job Title: Cloud/DevOps Engineer. Location: Sterling, VA Clearance: TS / SCI Poly **This position is CONTINGENT upon contract ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/26/25)
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  • Data Engineer

    Nightwing (Sterling, VA)
    …civil, and commercial markets. Job Title: Data Engineer Location: Sterling, VA **Clearance: TS / SCI Poly ** **This position is CONTINGENT upon contract award** ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/26/25)
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  • Systems Administrator (Level 2 or 3)

    Northrop Grumman (Aurora, CO)
    …years of relevant experience; OR Master's degree with 3+ years of experience + **Active TS / SCI clearance with CI Poly required at the time of application.** ... Information Systems Security Manager (ISSM). + Support the Cyber Security team. + Report on project status as...Red Hat Enterprise Linux (RHEL) server administration in an SCI classified environment + Experience operating under and managing… more
    Northrop Grumman (11/06/25)
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  • PSO, Physical Security, and Continuous Evaluation…

    SAIC (Springfield, VA)
    …for the following skillsets: Program Security Physical Security Continuous Evaluation **Qualifications** + TS / SCI with Poly is required + 2+ years of ... **Description** SAIC, a leading provider of systems development & deployment, cyber and physical security, targeting & intelligence analysis, systems engineering and… more
    SAIC (10/04/25)
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  • Sr. Specialist, Application Developer

    L3Harris (Palm Bay, FL)
    …of prior related experience. + Requires current CompTIA Security+ certification + Requires active TS / SCI with poly clearance + 4 years' experience with Linux ... deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr Specialist,… more
    L3Harris (12/25/25)
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  • Principal Antenna Ground Systems Engineer

    SAIC (Colorado Springs, CO)
    …+ Applicant must possess excellent written and communication skills. + **Must have a TS / SCI / poly .** Target salary range: $120,001 - $160,000. The estimate ... hardware and software or engineering specifications. + Provides specific, detailed information for selection, implementation techniques, and tools for the most… more
    SAIC (12/24/25)
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  • Technical Surveillance Countermeasures…

    ManTech (Springfield, VA)
    …Telephone Security Group (TSG) requirements). **Clearance Requirements:** + Must have a TS / SCI with the ability to pass a Poly **Physical Requirements:** + ... completeness and accuracy of agency-level mission support databases. + Coordinate TSCM Cyber and IPMS missions for appropriate staffing, manage internal and external… more
    ManTech (12/23/25)
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  • Program Outreach Engineer

    SAIC (Chantilly, VA)
    …government, SETA, FFRDC, and external stakeholders. **Qualifications** + US citizenship. + Active TS / SCI clearance with Poly . + Bachelor's degree from ... solutions in systems engineering and integration; enterprise IT, including cloud services; cyber ; software; advanced analytics and simulation; and training. We are a… more
    SAIC (12/23/25)
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  • Inventory Management Support D - Driver

    L3Harris (Palm Bay, FL)
    …years post-Secondary/associate's degree with a minimum of 2 years of prior related experience + Active TS / SCI with CI Poly required + Class A (CDL A) and ... deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Inventory Management… more
    L3Harris (12/21/25)
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  • (DoD SkillBridge), Specialist, Integration & Test…

    L3Harris (Herndon, VA)
    …of a degree, minimum of 10 years of prior military or related experience + TS / SCI W/ Poly Clearance is required. Preferred Additional Skills: + Experience ... deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Specialist,… more
    L3Harris (12/19/25)
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