• Secret Server Administrator - Active TS/SCI…

    ENS Solutions (Colorado Springs, CO)
    …[ formerly Thycotic] + Must possess an Active TS/SCI Clearance; willingness to obtain a CI Poly + Must meet the DoD 8570 compliance with Information Assurance ... The Secret Server Administrator will perform a variety of functions supporting...years of experience as a SA in programs and contracts of similar scope, type, and complexity is required.… more
    ENS Solutions (12/27/25)
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  • Senior Installation Technician w/TS/SCI CI

    TekSynap (Washington, DC)
    …& Qualifications** **REQUIRED QUALIFICATIONS** + **Mandatory Active Top-Secret Clearance with a CI Poly ** + Active IAT II certification (Security+), with ITIL ... focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** Citizenship: US Citizenship Clearance requirement:TS/SCI + CI Poly **OTHER INFORMATION** Please note this job… more
    TekSynap (11/06/25)
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  • Deputy Program Manager w/TS/SCI CI

    TekSynap (Reston, VA)
    …& Qualifications** **REQUIRED QUALIFICATIONS** . **Mandatory Active Top-Secret Clearance with a CI Poly ** . Bachelor's degree in engineering, computer science, ... Program Manager (PM) shall act as the manager, and administrator for the day to day operations on the...Manager to join our team supporting DIA CIO CIS contract . TekSynap is a fast-growing high-tech company that understands… more
    TekSynap (12/20/25)
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  • Principal/Sr. Principal Systems…

    Northrop Grumman (Patuxent River, MD)
    …Ability to work after hours and weekends as needed. Preferred Qualifications: + Active TS/SCI/ CI Poly clearance + Current valid Security+ CE, CASP, CISSP or ... their goals every day by Defining Possible. With our competitive pay and comprehensive benefits, we have the right...ground/flight test support. + Perform as a Windows\VMware System Administrator for a classified government contract . +… more
    Northrop Grumman (12/12/25)
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  • Linux System Administrator

    CACI International (Sarasota, FL)
    Linux System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... CACI has an immediate opening for a Linux Systems Administrator , with a Top Secret Clearance (TS/SCI) with polygraph...fivee years of related experience. + A TS/SCI with Poly or the ability to obtain a Poly more
    CACI International (01/02/26)
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  • Mid CMDB Administrator

    Chenega Corporation (St. Louis, MO)
    …+ Active TS/SCI clearance Knowledge, Skills and Abilities: + Ability to successfully obtain CI Poly + Ability to think critically and solve complex issues + ... Mid CMDB Administrator St. Louis, MO Join our Talent Network...in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place… more
    Chenega Corporation (10/14/25)
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  • Tier 3 Network Administrator

    CACI International (Reston, VA)
    …_Required:_ + IAT II certification + TS/SCI security clearance with ability to obtain a CI poly _Desired:_ + CCNA (Desired) - ** ** **What You Can Expect:** ... Tier 3 Network Administrator Job Category: Information Technology Time Type: Full...and or enhanced services. Over the life of the contract , we will drive continual service improvement by tech… more
    CACI International (12/11/25)
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  • Infrastructure Engineer/ Administrator

    CACI International (Mclean, VA)
    Infrastructure Engineer/ Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... is seeking a highly motivated Linux System Engineer and Administrator with hands on experience with the full lifecycle...and change control. **Qualifications:** _Required:_ + Active TS/SCI w/ Poly clearance is required. + Bachelor's degree in one… more
    CACI International (12/26/25)
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  • TSSCI Systems Administrator (Level 2)

    Insight Global (Louisville, CO)
    …career at this company. You must have an active TSSCI and ability to obtain a CI Poly . This position is paying $81,000-112,000, and is 6-month contract to ... Louisville, CO, is looking for a Top Secret Systems Administrator (Level 2) to join their growing classified IT...5 days onsite in Louisville or Centennial. During the contract period, insurance and a 401K program is offered.… more
    Insight Global (11/22/25)
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  • Modernization Cyber Systems Administrator

    Lockheed Martin (Hanover, MD)
    …technologies such as containerization, cloud capabilities, dataflows, and Artificial Intelligence /Machine Learning \(AI/ML\) capabilities\. For a complete list that ... a new job with every rumor and whim of contract changes\. **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's… more
    Lockheed Martin (10/10/25)
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  • Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    …Science, etc.) - Experience writing detailed, technical documentation -8570 Compliance -Active TS/SCI + CI Poly - Ability to respond to after hours on call ... Linux Engineer Location: Chantilly, VA Eligibility:Top Secret/SCI clearance with current CI Polygraph required The Systems Engineering team is seeking a driven… more
    Arena Technical Resources, LLC (11/29/25)
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  • Mid-Level Test Automation Engineer (Playwright…

    CACI International (Chantilly, VA)
    …specifically using the Playwright framework and an active Top Secret/SCI (TS/SCI with Poly ) clearance.** **This role requires a deep technical ability to architect ... resilient test suites, integrate them into our CI /CD pipelines, and maintain strict end-to-end traceability. You will...Top Secret clearance with eligibility for SCI (TS/SCI with POLY ).** **Professional Experience: Minimum 5+ years of total… more
    CACI International (12/04/25)
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  • Lead Test Automation Engineer - ServiceNow…

    CACI International (Chantilly, VA)
    …ServiceNow expertise, leadership capability, and an active Top Secret/SCI with Poly clearance to support systems vital to national security operations.** ... view of testing efforts. Support the integration of ATF testing into the CI /CD pipeline (eg, leveraging tools like Jenkins or similar) to support continuous quality… more
    CACI International (12/04/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, ... markets. Job Title: Platform/Infrastructure Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position is CONTINGENT upon contract award** The… more
    Nightwing (12/26/25)
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  • Data Manager C - TS/SCI

    L3Harris (Palm Bay, FL)
    …various engineering and program management activities. Qualifications: * Active TS/SCI clearance with CI Poly required * Requires a High School Diploma or ... disposition, and archiving. Essential Functions: * CDRL/SDRL Management - Ensure contract deliverables are provided to the customer on time, complies with… more
    L3Harris (10/15/25)
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