• Network Infrastructure/System Administrator

    CACI International (Mclean, VA)
    Network Infrastructure/System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... * * * **The Opportunity:** CACI is looking for a Network Infrastructure/System Administrator to join the Luke Team! You will support the customer's data… more
    CACI International (12/17/25)
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  • Exam Administrator (FSA-L1) NGA…

    Masego (Springfield, VA)
    …recognize and award your hard work. Description We are looking for an entry-level TS /SCI-cleared Exam Administrator to join our team. The Certification Exam ... Knowledge of Reasonable Accommodations Security Clearance Requirement : + TS /SCI, must be willing to take and pass a...and decades of experience, coupled with proven project management systems and top -notch client support, Masego enhances… more
    Masego (12/05/25)
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  • Cybersecurity System Administrator - DMV

    M. C. Dean (District Of Columbia, DC)
    Overview MC Dean is seeking a highly skilled **Cybersecurity System Administrator ** to support a secure operational technology environment by integrating advanced ... individual with both hands-on technical expertise in managing modern enterprise IT systems and a deep understanding of federal cybersecurity frameworks and risk… more
    M. C. Dean (11/26/25)
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  • Cross Domain Solutions Administrator (ONI)

    FGS, LLC (Suitland, MD)
    Cross Domain Solutions Administrator (ONI) Suitland, MD **Requires US Citizenship** **Employment Term and Type: Regular, Full Time** **Required Security Clearance: ... TS /SCI** **Required Education: High School or equivalent experience** **Salary...troubleshooting, and system integration of Unix and Linux operating systems running on SPARC/x86 hardware supporting the ONI CDS… more
    FGS, LLC (11/22/25)
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  • Senior Security Administrator

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... defense, civil, and commercial markets. Nightwing is seeking a **Senior Security Administrator ** who will play a critical role in protecting mission-critical … more
    Nightwing (12/29/25)
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  • Network Administrator 3

    M. C. Dean (Fort Meade, MD)
    …and cybersecurity industries. **Position Summary:** MC Dean is seeking a highly competent TS /SCI with Polygraph cleared **Network Administrator 3** to assist on ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (12/23/25)
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  • System Administrator

    KBR (Colorado Springs, CO)
    Title: System Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... team in Colorado Springs, CO is seeking a System Administrator , and your contributions will directly impact the success...+ Security Clearance: Must possess an active US government Secret security clearance, which only a US citizen can… more
    KBR (01/13/26)
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  • Database Administrator (SQL/Linux)

    Alaka'ina Foundation Family of Companies (Honolulu, HI)
    Database Administrator (SQL/Linux) Location HI - Honolulu Job Code...CLEARANCE: + Must be a US Citizen + Minimum Secret Clearance, must be TS eligible based ... Foundation Family of Companies (FOCs) is looking for a qualified Database Administrator , Structured Query Language (SQL) and Linux to support our government customer… more
    Alaka'ina Foundation Family of Companies (12/17/25)
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  • Cloud System Administrator

    DCCA (Annapolis Junction, MD)
    …competitive compensation and benefits package. Visit our website at: www.dcca.com Cloud System Administrator Candidate must have an active TS /SCI w/ Poly For ... Cloud System Administrator Location Annapolis Junction, MD Job Code 2063...Puppet and SALT Education: . Bachelor's Degree in Engineering, Systems Engineering, Computer Science, or Mathematics is highly desired… more
    DCCA (11/17/25)
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  • Senior Database Administrator - Oracle…

    Oracle (Washington, DC)
    **Job Description** Are you a mission-driven **Senior Database Administrator ** ready to take your career to the next level supporting the nation's most critical ... + **Must possess or have the ability to obtain and maintain a TS /SCI security clearance with Polygraph (required).** **Why Oracle?** At Oracle, your expertise… more
    Oracle (01/01/26)
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