• Systems Administrator

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a highly motivated Systems Administrator to join our team of professionals providing technical and program services to the US ... land, at sea, in air, and in space. The Systems Administrator will be part of a...responsible for managing all facets of a customer on-premise network in addition to managing the cybersecurity posture. This… more
    SAIC (11/15/25)
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  • SURTASS Field Service Team (FST) Member VA Beach,…

    Serco (Virginia Beach, VA)
    …Technician, Underwater Systems Technician, Network Systems Electrician, Network Systems Administrator , Network Systems Engineer ... recommended revisions to the Government. + Identify and report system /software design problems and deficiencies for mission systems...+ An Active or Current DoD Security Clearance: minimum Secret with the ability to be upgraded to a… more
    Serco (08/26/25)
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  • Principal Exchange Engineer

    ManTech (Chantilly, VA)
    …Professional, VMware VCP - VMware Certified Professional, CCNA - Cisco Certified Network Administrator + ITIL Foundations or later certification highly desired ... Microsoft Exchange server infrastructure. + Monitor, document, and report on system utilization and capacity + Resolve escalated email routing, connectivity,… more
    ManTech (09/12/25)
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  • Linux Systems Administrator

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. Nightwing is seeking a qualified Linux Systems Administrator to work with a close-nit team to assist in ... Skills:** + US Citizenship + Must have an active Secret clearance and obtain a TS /SCI clearance...+ 3+ years of directly relevant experience in Linux System Administrator . + Proficiency in managing and… more
    Nightwing (11/18/25)
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  • EGIS System Administrator

    Intelligent Waves (Fort Belvoir, VA)
    **Overview** Intelligent Waves is seeking an **EGIS System Administrator ** to support the development and administration of ArcGIS Portal. This role is ... Government through high-impact technology solutions in cybersecurity, data science, enterprise network & systems engineering, software development, and cognitive… more
    Intelligent Waves (09/18/25)
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  • IT Service Manager and Data Integrator

    FGS, LLC (Langley AFB, VA)
    …**Required Qualifications** + Five years' experience in an IT service management role as system or network administrator or technician + Three years' ... Employment Term and Type: Regular, Full Time Required Security Clearance: TS /SCI Required Education: High School Diploma or Equivalent **Job Description:** Supports… more
    FGS, LLC (10/21/25)
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  • Systems Administrator 2 (Bluemont,…

    William C Brown Inc (Springfield, VA)
    Systems Administrator 2 (Bluemont, VA) EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for ... by law. Description WCBinc is looking for a Sr. Systems Administrator to provide support for implementation,...both NetApp Data Ontap Cluster Mode and 7-mode operating system version 8.2 or later. Experience with Data Ontap… more
    William C Brown Inc (10/23/25)
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  • IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include but ... + Providing end-user support to personnel utilizing ITD IT systems . + Triaging help desk tickets for a broad...the ability to obtain one within 180 days. + System Experience: Experience with both Windows and Linux operating… more
    ManTech (11/19/25)
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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,...Poly highly desired * Experience: Relevant experience in a system administration, network administration, or IT support… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Mission Support Administrator - Full…

    Patriot Group International, Inc (Chantilly, VA)
    Mission Support Administrator - Full Performance Position Type: Full-Time, Exempt Work Location: Chantilly, VA; McLean, VA Clearance: TS /SCI with polygraph ... operations and intelligence perspective. We are looking to hire a Mission Support Administrator - Full Performance to join our team in the Northern Virginia area,… more
    Patriot Group International, Inc (10/21/25)
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