• Senior Systems Administrator

    CACI International (Fort Meade, MD)
    …Travel: Local * * * **The Opportunity:** **CACI** is seeking a **Senior Linux Systems Administrator ** to provide support for implementation, troubleshooting ... Senior Systems Administrator Job Category: Information Technology...in the resolution process + Configure and manage primarily Linux / Unix (or other applicable) operating systems more
    CACI International (10/30/25)
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  • Sr. Systems Administrator (Onsite…

    Community Health Systems (Franklin, TN)
    …tools + Knowledgeable of TCP/IP and the OSI Model + Knowledge of Windows/ Linux / Unix operating systems + Expertise with common troubleshooting techniques ... **Job Summary** NOC Senior System Administrator NOC Senior System Administrator proactively...and classify service impacting events of targeted applications, operating systems platforms and network devices for the purpose of… more
    Community Health Systems (09/05/25)
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  • Systems Administrator Staff, Level 4…

    Lockheed Martin (Huntsville, AL)
    …with RKE2, Rancher, Longhorn, and Docker containers * Proficiency in various operating systems , such as Linux / Unix , Windows Server * Understanding of ... The duties include, but are not limited to: * Linux / Unix and Windows Operator System maintenance *...Windows 10 and Windows Server 2019 or higher * Linux System Administrator * Windows System … more
    Lockheed Martin (10/24/25)
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  • IT Systems Administrator - Security

    Commerce Bank (Kansas City, MO)
    …IdentityNow/IdentityIQ development, security patching and remediation of the Windows and Linux systems , generation of certificates using the internal PKI ... security controls, and day to day administration of Windows, Unix and Linux + Perform troubleshooting events...some roles. This compensation range is for the IT Systems Administrator III job and contemplates a… more
    Commerce Bank (09/16/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means ... meaningful part in improving how agencies operate. **HOW** **A SYSTEMS ADMINISTRATOR ** **WILL** **MAKE AN IMPACT** +...candidate will need to demonstrate an in-depth understanding of Linux / Unix and a firm understanding of cloud… more
    General Dynamics Information Technology (09/17/25)
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  • Splunk Systems Administrator

    Parsons Corporation (Fort Belvoir, VA)
    …redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Systems Administrator ** to join our team! This is an excellent ... opportunity for an Systems Administrator with hands-on Splunk administration experience...Linux command line experience; familiarity with Windows and Unix system administration. + Demonstrated experience with Splunk ES,… more
    Parsons Corporation (11/18/25)
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  • Systems Administrator / Top Secret…

    Lockheed Martin (Arlington, VA)
    …\(ACL\) at Lockheed Martin's Advanced Technology Laboratories \(ATL\) is seeking an IT Systems Engineer/ Systems Administrator with a demonstrated ability to ... computing environments\. The selected candidate will serve as a system and network administrator for multiple program and internal R&D systems that support the… more
    Lockheed Martin (10/22/25)
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  • Systems Administrator II

    DCCA (Aurora, CO)
    Systems Administrator II Location Aurora, CO...remains involved in the resolution process. Configures and manages UNIX and Linux operating systems ... and benefits package. Visit our website at: www.dcca.com System Administrator II ( Linux ) Candidate must have an...process * Configure and manage UNIX and Linux (or other applicable) operating systems and… more
    DCCA (08/22/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Langley, VA)
    Systems Administrator Location: Langley, VA, US Job ID: ATR 17352 Job Description Job Title: Systems Administrator Location: Langley, VA Eligibility: ... for the upkeep, configuration and reliable operation of computer systems , As a Systems Administrator ,...and performance * Perform software installations and upgrades to Unix /Windows operating systems and layered software packages… more
    Arena Technical Resources, LLC (11/18/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    Systems Administrator EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... protected by law. Description WCBinc is looking for a Systems Administrator to join our team to...reliability and performance* Perform software installations and upgrades to Unix /Windows operating systems and layered software packages… more
    William C Brown Inc (10/14/25)
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