• System Administrator

    ManTech (Hill Air Force Base, UT)
    …Windows Server, Red Hat Enterprise Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors. ** Clearance Requirements:** + Active/Valid Secret Clearance + ... **MANTECH** seeks a motivated, career and customer-oriented **System Administrator ** to join our Air Force / Space...2016 or newer, client products across multiple networks, and network storage. + Provide support to users in the… more
    ManTech (12/04/25)
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  • System Administrator

    Parsons Corporation (Centreville, VA)
    …technical support and training to end-users. + Microsoft Azure Certifications **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security ... servers, ensuring optimal performance, security, and availability. + Administer Cisco network devices, including routers, switches, and firewalls, to ensure secure… more
    Parsons Corporation (12/04/25)
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  • Systems Administrator II

    Integrits Corporation (Edwards AFB, CA)
    …months. Must be able to successfully pass the required drug test. SECRET Security Clearance (required). Desired Qualifications Bachelor's Degree in ... Computer/Information Technology Top Secret Security Clearance . Knowledge of STIGs, SCAP, and ACAS. MSCE, A+ or equivalent. Integrits Corporation complies with… more
    Integrits Corporation (10/13/25)
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  • Senior IT Administrator and Action Officer

    CACI International (Alexandria, VA)
    … and Action Officer Job Category: Consulting Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... policy development, project management, integration of current and future network technologies to provide unified communication on DoD networks,...for access to classified information. * Must have a Secret security clearance , at a minimum. *… more
    CACI International (09/25/25)
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  • System Administrator

    BAE Systems (Washington, DC)
    …Computer Science, or related field with six years of experience. + Active DoD Top Secret security clearance . + DoD 8570 IAT Level II or III certification + ... **Job Description** BAE Systems is seeking an experienced full-time on-site System Administrator to support our work as a prime contractor on a high-profile US Navy… more
    BAE Systems (12/13/25)
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  • SPLUNK Administrator

    BAE Systems (Washington, DC)
    …experience of which three years are position related experience. + An ACTIVE DoD Top Secret security clearance + A DoD 8570 IAT Level II or III certification ... **Job Description** BAE Systems is seeking an experienced full-time on-site SPLUNK Administrator at Washington Navy Yard to support our work as a prime contractor on… more
    BAE Systems (12/06/25)
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  • Sr. Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    …365 Certified: Modern Desktop Administrator Associate Certification required. + Secret clearance Tier 5 investigation required. Chenega Corporation is an ... Administrator Ft. Belvoir, VA Join our Talent Network Sr. Systems Administrator Ft. Belvoir, VA...VA Join our Talent Network Sr. Systems Administrator Ft. Belvoir, VA C-CHR-24-050 TheSenior System Administratorwill provide… more
    Chenega Corporation (12/01/25)
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  • Project Administrator

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …delays or issues to the project management team. Qualifications/Experience: + Active Secret Clearance + Proven experience in administrative support or project ... Range Solutions requires the expertise of a talented and experienced Project Administrator to assist in directing and managing the program's executive support group.… more
    Competitive Range Solutions, LLC (11/06/25)
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  • Windows Administrator

    GovCIO (Frankfort, KY)
    …- 9 years (or commensurate experience) Required Skills and Experience + Clearance Required: Secret + CompTIA Security+.Computing Environment (CE) Certification ... **Overview** GovCIO is currently hiring for a Windows Administrator , tocreate and maintain team technical instructions, operating procedures and policies as… more
    GovCIO (09/24/25)
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  • IT Infrastructure and Engineering Support…

    CACI International (Sterling, VA)
    Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... Opportunity:** CACI has an immediate opening for an Infrastructure/Systems Administrator , supporting a development and test environment, utilizing various operating… more
    CACI International (11/29/25)
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