• Sr. Systems Administrator TS/SCI…

    Leidos (Annapolis Junction, MD)
    …May possess a Doctorate in technical domain. + Must have ​experience as a systems administrator providing direct support to end users and technical staff ... 2019, and Active Directory. + Must have experience with Linux and Microsoft -based servers and workstations. +...+ Must have experience or familiarity with the following systems : Windows/ Linux operating systems , VMware,… more
    Leidos (07/23/25)
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  • Principal Cyber Systems…

    Northrop Grumman (Tampa, FL)
    …your career. We are looking for you to join our team as a Principal Cyber Systems Administrator based out of Tampa, FL. _Please Note:_ + _Due to the classified ... users. + Must be able to configure and manage Linux and Windows operating systems upon start...Active Directory, DHCP, GPO's, DNS, LDAP, MS Exchange, MECM ( Microsoft Endpoint Configuration Manager) MS SQL, and/or WSUS. +… more
    Northrop Grumman (06/20/25)
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  • Information Systems Security…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …https://vimeo.com/732533072 Who We Are HII-Mission Technologies is seeking a Information Systems Security Administrator at our Virginia Beach, VA. location. ... The Information Systems Security Administrator (ISSA) is responsible for...and validate Security Technical Implementation Guides (STIGs) on Windows, Linux , and virtualization platforms. + Conduct system vulnerability scans,… more
    Huntington Ingalls Industries (07/31/25)
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  • Principal Windows Systems…

    Northrop Grumman (Redondo Beach, CA)
    …the best work of your career. Northrop Grumman is seeking a well-qualified Windows Systems Administrator to join its dynamic team of technical professionals in ... limited to the following: + Perform as primary Windows Systems Administrator for a large, classified government...**Group Policy (GPO), Windows Server Update Servers (WSUS)** , ** Microsoft Exchange** , **SCCM** or similar update service, and… more
    Northrop Grumman (07/18/25)
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  • NCIS Cyber Systems Administrator…

    General Dynamics Information Technology (Quantico, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a **Cyber Systems Administrator - SecOps** with GDIT. A career in enterprise ... improving how agencies operate. Our work depends on **Cyber Systems Administrator - SecOps** joining our IT...LOVE FOR YOU TO HAVE:** + ACAS Management + LINUX Systems Administration Experience (SPLUNK) + Forescout… more
    General Dynamics Information Technology (05/17/25)
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  • Systems Administrator (Windows)…

    Tyto Athene (Doral, FL)
    **Description** Tyto Athene is searching for a ** Systems Administrator (Windows) - Journeyman** to support US Southern Command on the SCITES II Contract in ... NIST, and FISMA + Familiarity with Cloud integration and management + Microsoft Administrator Expert (MS-102) + Other role-appropriate CE certifications… more
    Tyto Athene (07/28/25)
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  • Systems Administrator (VM)

    GovCIO (San Antonio, TX)
    …Security+ CE and one of the following MS-700 ( Microsoft Certified Teams Administrator ), or LFCS ( Linux Foundation Certified System Admin) + Experience as a ... **Overview** GovCIO is currently hiring for a Systems Administrator for Air Force Intel System. This position will be located in San Antonio, TX and will be an… more
    GovCIO (07/25/25)
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  • Systems Administrator II

    Sierra Nevada Company, LLC (Southern Pines, NC)
    …for detail and a passion for developing innovation solutions? Join our team! As a Systems Administrator II, you will be using your skills and expertise to assist ... in lieu of required education + Prior experience with systems administration in Windows or Linux environments...- Associate + AWS Certified Developer - Associate + Microsoft Certified: Azure Administrator Associate At Sierra… more
    Sierra Nevada Company, LLC (06/10/25)
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  • IT Systems Administrator

    Diversified (Washington, DC)
    …+ Experienced soft skills + Strong written communication Certifications (Preferred): + Microsoft Certified: Azure Administrator Associate + CompTIA Network+ / ... We are seeking a highly motivated and detail-oriented IT System Administrator to manage, maintain, and support a clients organization's IT infrastructure.… more
    Diversified (07/21/25)
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  • Systems Administrator

    Robert Half Technology (Midland, TX)
    …Center Virtualization * Microsoft Certified: Azure Solutions Architect Expert * Microsoft 365 Certified: Endpoint Administrator Associate * Microsoft ... Description Our client is currently seeking a System Administrator reporting to the Sr. Infrastructure Manager in...administration automation. * Five (5) years of experience with Microsoft 365 environments - Microsoft Teams, Exchange,… more
    Robert Half Technology (06/14/25)
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