• System Administrator (TS-SCI w/Poly)

    Parsons Corporation (Columbia, MD)
    …a System Administrator + Experience with administration of VMware, Linux systems , and Windows servers inclusive of applications, processes the system supports. + ... and redefine what's possible. **Job Description:** Parsons is seeking a versatile System Administrator to tackle new challenges across the full stack as we continue… more
    Parsons Corporation (12/04/25)
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  • Database Administrator - Active TS/SCI…

    ENS Solutions (Washington, DC)
    As a highly skilled Database Administrator (DBA), you'll bring your expertise in Microsoft SQL Server and a solid understanding of Identity, Credential, and Access ... Management (ICAM) systems . In this role, you will manage and optimize...environments + Active TS/SCI clearance; willingness to take a polygraph exam + HS diploma or GED Nice If… more
    ENS Solutions (10/24/25)
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  • Network-System Administrator II

    Global Resource Solutions (Washington, DC)
    …detail orientated, and talented individual for the position of Network/System Administrator II. Job Description: Summary: The Network/System Administrator II ... FTP, & SSL + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required + Interface with local customers and… more
    Global Resource Solutions (12/19/25)
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  • Windows System Administrator 2

    Synergy ECP (Annapolis Junction, MD)
    …Administrator are as follows: + Administrating day-to-day IT systems to include system availability, backup/restore, deploy/provision, configuration changes, ... Windows System Administrator 2 Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy is seeking aWindows System… more
    Synergy ECP (11/06/25)
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  • Tableau Server Administrator

    Arena Technical Resources, LLC (Springfield, VA)
    Tableau Server Administrator Location: Springfield, VA, US Job ID: ATR 17778 Job Description Job Title: Tableau Server Administrator Location: Springfield, VA ... must possess an active TS/SCI clearance and be willing to obtain a CI Polygraph Job Description: - Design and define system architecture for new or existing computer… more
    Arena Technical Resources, LLC (12/12/25)
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  • Linux Administrator - ACAS

    CACI International (Springfield, VA)
    Linux Administrator - ACAS Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... NGA mission. In this role, we're seeking a **Linux Administrator - ACAS** who could potentially be located in...Information - Software Tools list. + Utilize agency-approved ticketing systems to document, track, assign, update, and coordinate all… more
    CACI International (11/10/25)
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  • Cloud System Administrator II

    ManTech (Annapolis Junction, MD)
    …maintain system solutions **Minimum Qualifications:** + 14+ years of experience as a Systems Administrator or Cloud Engineer supporting programs of similar scope ... MANTECH seeks a motivated, career- and customer-oriented **Cloud System Administrator ** to join our team in Hanover, MD. Our...(Amazon Linux 2023, RHEL 8/9) and Windows Server (2016/2022) systems . + Configure and manage core services such as… more
    ManTech (12/23/25)
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  • Cloud Administrator

    CACI International (Chantilly, VA)
    Cloud Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... 2/16/2026 **The Opportunity** CACI is seeking a results-driven **Cloud Administrator ** to join the PGMM team-a program enabling planning,...aspects of Red Hat Enterprise Linux (RHEL) + Configure systems to meet STIG requirements + Manage AWS cloud… more
    CACI International (12/03/25)
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  • Network Security Administrator

    CACI International (Columbia, MD)
    Network Security Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... None Type of Travel: None * * * The Network Security System Administrator will work within the Network Security Implementation and Sustainment (NSIS) Services, and… more
    CACI International (12/25/25)
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  • Project Administrator

    Clark Construction Group, LLC (Landover, MD)
    We are looking for a Project Administrator to join our EPC office. The ideal candidate is well-organized, adaptable, and an active thinker who always seeks the best ... approach. The Project Administrator must be able to work independently and enjoy the administrative challenges of supporting a diverse team. **Responsibilities** +… more
    Clark Construction Group, LLC (10/28/25)
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