• Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our team, bringing ... becomes better. GDIT has an immediate opening for a Systems Administrator to fill a Core Services...US Citizenship Required Desired Certifications: + Microsoft Windows Hybrid Administrator + ITIL 4 Foundation Certification +… more
    General Dynamics Information Technology (09/16/25)
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  • Network / Systems

    Argonne National Laboratory (Lemont, IL)
    Argonne has an opportunity to serve as the System Administrator of the classified National Security Systems (NSS) for the Security Programs Facility (SPF). ... related applications. Design, configure, implement, and maintain the secure operating systems , networks, and applications for the SPF classified NSS. **Position… more
    Argonne National Laboratory (11/22/25)
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  • Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …environment where you can thrive, keep reading!** Leidos is seeking a Citrix Systems Administrator to support the National Media Exploitation Center (NMEC). The ... Engineering staff to plan out future modernization efforts to meet customer and administrator requirements. + Collaborate to perform network latency analysis to… more
    Leidos (12/03/25)
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  • Systems Administrator

    Idea Entity (Belcamp, MD)
    Title: Systems Administrator Department: IT Reports To: Project Manager Location: Onsite, Belcamp, Maryland or Rustburg, Virginia. About Idea Entity At Idea ... Role Summary We are seeking a talented and experienced Systems Administrator to join our team. In...experience in system administration in Windows Server environments. + 4 years of experience in network administration… more
    Idea Entity (12/06/25)
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  • Systems Administrator 4

    Huntington Ingalls Industries (Bremerton, WA)
    …Essential Job Responsibilities + Maintains smooth operation of multi-user computer systems , including coordination with network administrators. + Duties may ... Clearance: TS/SCI Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare … more
    Huntington Ingalls Industries (10/13/25)
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  • Linux / AWS Systems Administrator 3/…

    Northrop Grumman (Morrisville, NC)
    …of AWS S3 Buckets, AWS EFS shares, and other types of network storage systems . + Red Hat Certified System Administrator (RHCSA) for the current version. + ... Grumman Classified Solutions team is seeking an experienced **Linux Systems Administrator ** to join its dynamic team...needed. + Maintain the smooth operation of multi-user computer systems , collaborating with network , software, and … more
    Northrop Grumman (11/15/25)
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  • Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Operation Center WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... **About the Role** We are seeking a **Senior System Administrator - Network Operation Center** to support...Group Policy, DNS, DHCP, and virtualization platforms (VMware, Hyper-V). 4 . Adept at ensuring systems integration with… more
    St. George Tanaq Corporation (11/14/25)
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  • Alternate CRO Cyber Systems

    SAIC (Kirtland AFB, NM)
    **Description** SAIC is looking for an experienced **Alternate CRO Cyber Systems Administrator ** with a systems administration background to be an alternate ... will be the alternate CRO for a non-collateral account and a cybersecurity systems administrator implementing and maintaining cyber tools such as eMASS, Xacta,… more
    SAIC (12/03/25)
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  • Senior Systems Administrator

    Belcan (Cincinnati, OH)
    Senior Systems Administrator Job Number: 361641 Category: -Software & Systems SBU Description: A Senior Systems Administrator job in Cincinnati, OH ... Diagnostics and Mitigation (CDM) practices. Preferred Qualifications: * Microsoft Certified Systems Administrator /Engineer (MCSA/MCSE) or equivalent (eg, Azure … more
    Belcan (12/07/25)
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  • Mid System/ Network Administrator

    Belay Technologies (Laurel, MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior System/ Network Administrator . The Systems Administrator (SA) provides support ... systems enhancements to improve reliability and performance. The Systems / Network Administrator shall possess the...Perks and Benefits: + 8 weeks paid leave - 4 weeks of personal leave, 3 Yay! days, take… more
    Belay Technologies (12/08/25)
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