• Application Database Administrator

    Ops Tech Alliance (Washington, DC)
    Application Database Administrator (Washington, DC) **Application Database Administrator ** _TS/SCI with Polygraph Required_ _Salary Range: $103,900 - $126,000 ... per year_ Ops Tech Alliance is looking for an **Application Database Administrator ** to take ownership of the databases that power mission-critical application … more
    Ops Tech Alliance (12/17/25)
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  • Network Security Administrator

    TekSynap (Pensacola, FL)
    …Linux, Cisco) + IAT LVL III (eg, GIAC, CISSP, CASP, CISM) + Must have Top Secret clearance **COMPETENCIES** + Network Security & Architecture + Cybersecurity & ... **Responsibilities & Qualifications** The **Network Security Administrator ** is responsible fornetwork boundary protection, cybersecurity posture, and accreditation… more
    TekSynap (01/06/26)
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  • Senior Network Administrator

    KBR (Honolulu County, HI)
    …and desired future enhancements. Minimum Qualifications: + MUST have an ACTIVE Top Secret SCI Clearance + Education: Technical bachelor's degree (experience ... Title: Senior Network Administrator Belong. Connect. Grow. with KBR! KBR's National...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (11/27/25)
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  • System Administrator 2

    DCCA (Fort Meade, MD)
    …and a competitive compensation and benefits package. Visit our website at: www.dcca.com System Administrator 2 Candidate must have an active TS /SCI w/ Poly For ... System Administrator 2 Location Fort Meade, MD Job Code...dedication to excellence. Key Tasks: DCCA is looking for TS /SCI w/Polygraph cleared Systems Administrators with Linux… more
    DCCA (11/21/25)
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  • ServiceNow Portal Administrator , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **ServiceNow Portal Administrator , Senior** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2136 ... Description:** CGI Federal has an exciting opportunity for a ServiceNow Portal Administrator within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (01/01/26)
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  • System Administrator 1

    CACI International (Fort Meade, MD)
    System Administrator 1 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... right person to join our team as a System Administrator in the Fort Meade, MD area! In this...the opportunity to provide support and maintain government IT systems that help support national defense operations. **Responsibilities:** +… more
    CACI International (01/07/26)
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  • System Administrator

    CACI International (Chantilly, VA)
    System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... Local * * * **The Opportunity:** CACI is seeking a highly skilled **System Administrator ** to join our team in supporting a Government customer. The ideal candidate… more
    CACI International (12/29/25)
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  • Mainframe Security Administrator

    Cayuse Holdings (Lansing, MI)
    …**Here's What You Need** + 8 Years of hands-on experience with TSS ( Top Secret Security). + 5 Years of hands-on experience with z/OS Administration. ... **Overview** **_JOB TITLE:_** Mainframe Security Administrator **_CAYUSE COMPANY:_** Cayuse Civil Services, LLC **_LOCATION_** Remote **_SALARY:_** $117,270.40-… more
    Cayuse Holdings (01/15/26)
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  • Cloud Database Administrator (Washington,…

    Ops Tech Alliance (Washington, DC)
    Cloud Database Administrator (Washington, DC) **Cloud Database Administrator ** _Required Clearance: TS /SCI with Polygraph_ _Salary Range: $103,900 - $126,000 ... per year_ OTA is seeking a Cloud Database Administrator to manage, administer, and optimize database systems within cloud and hybrid cloud environments. This… more
    Ops Tech Alliance (12/17/25)
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  • Contracts Administrator I

    Sierra Nevada Company, LLC (Folsom, CA)
    …. **IMPORTANT NOTICE:** This position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship status is required as this ... may be the position for you! As a Contracts Administrator I, you will be using your skills and...cyber. **Responsibilities:** + Enter data into various internal administration systems . + Work on problems of moderate scope where… more
    Sierra Nevada Company, LLC (01/19/26)
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