• Service Center Systems Administrator

    BAE Systems (Columbia, SC)
    **Job Description** We have a new, excellent opportunity for an Network/ Systems Administrator to fulfill a role in our TechOne Service Center providing 24/7 Tier ... VRTX + BigFix + Trellix + Cisco AnyConnect + Exchange Admin Center + ProofPoint + Printer Configuration +...based on position level and/or job specifics. **Service Center Systems Administrator II** **118341BR** EEO Career Site… more
    BAE Systems (11/18/25)
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  • Principal System Administrator

    BAE Systems (Nashua, NH)
    Systems is seeking a highly trained and motivated Principal Closed Area Systems Administrator to lead and manage classified IT infrastructure operations in ... is pivotal in ensuring the integrity, security, and availability of systems operating within Sensitive Compartmented Information Facilities (SCIFs) or other closed… more
    BAE Systems (12/19/25)
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  • Senior Enterprise Messaging Administrator

    Dentons US LLP (Washington, DC)
    …MS Certifications are highly preferred. + Minimum 7 years' experience in managing Exchange systems , including Microsoft Exchange Server 2013 / 2016 ... and advancement of our Messaging and Collaboration platforms. The Senior Messaging Administrator will focus on Exchange Online and Microsoft 365 environments,… more
    Dentons US LLP (12/13/25)
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  • Systems Administrator II

    V2X (Fort Lee, VA)
    …usage, disk usage, and response times to maintain the STE Device systems operating efficiency. *Sets up administrator accounts, maintains system documentation, ... including CPU usage, disk usage, and response times to maintain the systems operating efficiency. *Experience in setting up administrator accounts, maintaining… more
    V2X (01/08/26)
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  • Systems Network Administrator

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Systems Network Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics ... us and make a difference in National Security!** **Job Summary:** The Systems Network Administrator provides support for implementation, troubleshooting and… more
    Leidos (11/18/25)
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  • Systems Administrator

    Chenega Corporation (Silverdale, WA)
    **Req ID:** 38756 **Summary** ** Systems Administrator ** **Bangor, WA** Are you ready to enhance your skills and build your career in a rapidly evolving business ... providing expert Engineering and Technical Support Services to federal customers. The ** Systems Administrator ** is responsible for ensuring all server tasks are… more
    Chenega Corporation (12/29/25)
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  • Systems Administrator

    Koniag Government Services (Carlsbad, NM)
    Tuknik Government Services, a Koniag Government Services company, is seeking a Systems Administrator to support TGS and our government customer in Carlsbad, NM. ... spending accounts, paid holidays, three weeks paid time off, and more. The Systems Administrator will plan, coordinate, and execute with Network engineers,… more
    Koniag Government Services (01/09/26)
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  • Systems Administrator

    Koniag Government Services (Washington, DC)
    **Koniag Management Solutions,** a Koniag Government Services company, is seeking a Systems Administrator with a Top-Secret clearance with the ability to obtain ... Management Solutions, a Koniag Government Services company, is seeking an experienced Systems Administrator to support our government client. The ideal candidate… more
    Koniag Government Services (12/30/25)
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  • Network and Computer Systems

    ManTech (Belcamp, MD)
    **MANTECH** seeks a motivated, career and customer-oriented **Network and Computer Systems Administrator ** to join our team in **Belcamp, MD** . This is an ... onsite position. The Network and Computer Systems Administrator will work in support of...which may involve delivering presentations. Must be able to exchange accurate information in these situations. MANTECH International Corporation… more
    ManTech (12/10/25)
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  • Systems & Network Administrator

    Leidos (Riverside, CA)
    **Description** ** Position Overview** Leidos is seeking a **Network & Computer Systems Administrator ** to join our team at March Air Reserve Base, CA. In this ... managers and client leadership on progress. ** Primary Responsibilities** As a Systems Administrator , you will: + Manage and maintain enterprise-level… more
    Leidos (12/24/25)
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