• Senior Contract Administrator

    BAE Systems (Boulder, CO)
    …by the US Secretary of Education, US Department of Education. + A current, active TS / SCI security clearance is required with ability to obtain and maintain a ... to increase value across the enterprise by providing actionable information with recommendations and opportunities to drive sustainable business...TS / SCI with Polygraph. + A demonstrated background… more
    BAE Systems (11/25/25)
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  • Sr Contracts Administrator (Classified…

    BAE Systems (Nashua, NH)
    …Education, Experience, & Skills** + Current Secret clearance and ability to obtain Top Secret / SCI clearance is essential + Bachelor's degree and 4 years ... you want to be a part of? Come build your career with BAE Systems . Electronic Combat Solutions (ECS) has technology, engineering and program teams that educate and… more
    BAE Systems (12/19/25)
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  • System Administrator

    CACI International (Laurel, MD)
    System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... + Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of… more
    CACI International (11/20/25)
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  • Log Aggregation Administrator , SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …the centralized collection, processing, and analysis of log data from various IT systems . This role is critical for monitoring system performance, enhancing ... **Log Aggregation Administrator , SME** **Category:** Administration **Main location:** United States,...degree and/or 10+ years of experience * Security Clearance: TS / SCI required with the ability to obtain… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • Mission Support Administrator - Full…

    Patriot Group International, Inc (Chantilly, VA)
    …network across the workforce + High level of discretion and confidentiality handling sensitive information + Ability to train, mentor, and guide junior ... Mission Support Administrator - Full Performance Position Type: Full-Time, Exempt...Full-Time, Exempt Work Location: Chantilly, VA; McLean, VA Clearance: TS / SCI with polygraph Shift: M-F 9A-5P Patriot… more
    Patriot Group International, Inc (12/17/25)
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  • Cloud System Administrator II

    ManTech (Annapolis Junction, MD)
    MANTECH seeks a motivated, career- and customer-oriented **Cloud System Administrator ** to join our team in Hanover, MD. Our team delivers enterprise ... system solutions **Minimum Qualifications:** + 14+ years of experience as a Systems Administrator or Cloud Engineer supporting programs of similar scope and… more
    ManTech (12/23/25)
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  • ServiceNow Systems Administrator

    SAIC (Annapolis Junction, MD)
    …with other applications is required Desired: + ServiceNow System Administrator certification + DoD 8570 compliance Information Assurance Technical (IAT) ... troubleshooting and maintenance of Information Technology (IT) systems + Manage IT system infrastructure and...and performance **Qualifications** + Must currently hold an Active TS / SCI and Poly clearance + Bachelor's degree,… more
    SAIC (11/06/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    ManTech seeks a **Senior Linux System Administrator ** to join our team in **Ft. Meade, MD** . In this role, you will provide support for implementation, ... troubleshooting, and maintenance of IT systems , as well as manage IT system ...configuration, troubleshooting, and maintenance. **Security Clearance Requirements:** + Active TS / SCI with Polygraph is required to be… more
    ManTech (12/24/25)
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  • Tier 3 Network Administrator

    CACI International (Reston, VA)
    Tier 3 Network Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph ... for critical outages in the Network. **Responsibilities:** In this role the Network Administrator will be responsible for: + Performing System patching and IAVA… more
    CACI International (12/11/25)
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  • GCCS-J System Administrator

    Venatore LLC (Tampa, FL)
    Position Overview Venatore is seeking a Tier 1 GCCS-J Systems Administrator to support CENTCOM under CITS at MacDill AFB. This role provides daily operational ... Provide Tier 1 workstation and network troubleshooting. + Guide users through identifying system information during remote support. + Create, track, and resolve… more
    Venatore LLC (11/26/25)
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