• Systems Administrator

    ManTech (Norfolk, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Systems Administrator ** to join our team onsite in **Norfolk, Virginia.** This is an **onsite** ... include but are not limited to:** + Provide Tier 3 technical remote and onsite support and guidance to...systems administration with proficiency in both Linux and Windows environments + Must have CompTIA Security+ CE +… more
    ManTech (10/11/25)
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  • IT Systems Administrator

    Leidos (Washington, DC)
    **Description** The Leidos National Security Sector is seeking an experienced ** Systems Administrator ** to provide technical expertise installing, configuring, ... and a minimum of 5 years of professional experience as a Systems Administrator supporting enterprise environments _(additional experience, education and training… more
    Leidos (09/13/25)
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  • Systems Administrator II (Active…

    NANA Regional Corporation (Vandenberg AFB, CA)
    …System Administrator executes actions necessary to maintain all information systems located on site, and conduct maintenance required to sustain the operability ... Rivers Analytics, an Akima company, is hiring a System Administrator to support the Satellite Control Network Operations, Remote...Must hold an active CompTIA Security Plus certification + 3 or more years of Linux/ Windows administration… more
    NANA Regional Corporation (10/02/25)
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  • System Administrator

    Systems Technologies, Inc. (Hanover, MD)
    System Administrator Location Hanover, MD Job Setting On-site Job Category Information Assurance Apply Now ... (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1146) SYSTEM ADMINISTRATOR The company is seeking junior, mid-level, and senior… more
    Systems Technologies, Inc. (09/02/25)
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  • F-22 iMIS System Administrator (Level…

    Lockheed Martin (Langley Air Force Base, VA)
    **Description:** Join the Lockheed Martin Aeronautics Field Sustainment Team as an IT Systems Administrator for our Langley Air Force Base, Virginia office\. As ... the F\-22 Field Operations Team, all Integrated Maintenance Information Systems \(IMIS\) Administrators must be able to: * Obtain...care\. A Day in the Life: As an IMIS Administrator with our F\-22 IMIS team partnering with our… more
    Lockheed Martin (09/19/25)
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  • Sr Azure System Administrator (Secret…

    Kelly Services (Alexandria, VA)
    …to start* **Job Description:** Our customer is currently seeking an experienced?Sr. Azure Systems Administrator to join their team. This is a pivotal role ... 100% satisfaction. **Summary of the position:** The Senior Azure Systems Administrator is a key technical leader...align with business goals. In addition to hands-on tier 3 helpdesk support, this position often mentors junior developers,… more
    Kelly Services (10/15/25)
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  • Hybrid Systems Administrator

    Cognizant (Oak Ridge, TN)
    **About the role** As a Hybrid Systems Administrator , you'll make an impact by keeping our operations running smoothly, both on-prem and in the cloud. You'll ... environments to ensure performance and scalability. *Manage and troubleshoot Windows Server and Linux systems to maintain...role's business requirements, this is a hybrid position requiring 3 days a week in a client or Cognizant… more
    Cognizant (10/22/25)
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  • Systems Engineer III - Epic Client…

    Mohawk Valley Health System (New Hartford, NY)
    Systems Engineer III - Epic Client Systems Administrator Department: MVHS IT Job Summary The Systems Engineer III is a senior-level role on the ... (Ansible, Terraform). Licensure/Certification Requirements PREFERRED: + Epic ECSA certification (Client Systems Administrator ) - required or must be obtained… more
    Mohawk Valley Health System (10/07/25)
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  • Systems Administrator I - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator I - PIPELINE (TS/SCI w/ Polygraph) FORT MEADE, MD (http://maps.google.com/maps?q=FORT+MEADE+MD+USA+20755) Description COMSO, Inc. is a ... systems enhancements to improve reliability and performance. The Level 1 Systems Administrator shall possess the following capabilities: + Provide support… more
    COMSO, Inc (09/02/25)
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  • Systems Administrator

    Robert Half Technology (Dallas, TX)
    Description We are looking for a skilled Systems Administrator to join our team in Dallas, Texas. In this role, you will oversee both remote and onsite technical ... client visits after onboarding. * Implement and support operating systems such as Windows Server, Active Directory,...like Cisco, Fortinet, and Ubiquiti. Requirements * Minimum of 3 years' experience in systems administration or… more
    Robert Half Technology (09/19/25)
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