• Senior Systems Administrator

    General Dynamics Information Technology (Germantown, MD)
    …Management **Certifications:** VMware Certified Professional (VCP) - VMware, Red Hat Certified System Administrator (RHCSA) - Red Hat - redhat **Experience:** 15 ... years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Transform technology into opportunity as a Senior … more
    General Dynamics Information Technology (04/24/25)
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  • Sr. Red Hat Administrator

    TriTech Enterprise Systems, Inc. (Annapolis, MD)
    …degree, in engineering, computer science, or related field. b. Red Hat Certified Systems Administrator . (1) Certification(s) must be issued by Red Hat and ... Systems , Inc. is seeking a 'Senior Red Hat Administrator ' to support a State of Maryland client in...or more years of experience as a Red Hat system administrator . b. Ten (10) or more… more
    TriTech Enterprise Systems, Inc. (04/30/25)
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  • System Administrator 1

    Amentum (Annapolis Junction, MD)
    …impact on the nation's security and intelligence mission. **Responsibilities:** A system administrator provides support for implementation, troubleshooting and ... maintenance of IT systems . Manages IT system infrastructure and any...reliability and performance. Candidate will be responsible for providing Linux /Windows System Administration and SSP/Security support for… more
    Amentum (04/03/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …and optimize a wide variety of IT systems . We are seeking a System Administrator (Level 1) to support the implementation, troubleshooting, and maintenance of ... System Administrator Job Category: Information Technology...and manage UNIX, Linux , and Windows operating systems + Troubleshoot OS software and enhance system… more
    CACI International (05/02/25)
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  • Lead System Administrator

    CACI International (Aberdeen Proving Ground, MD)
    …of TCP/IP, information security/authorization profiles, or system administration of Linux or Windows networks/ systems . + Experience managing servers, which ... Lead System Administrator Job Category: Information Technology...the structure of the network. + Experience monitoring the system configuration, including the server event log.… more
    CACI International (03/20/25)
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  • System Administrator Level IV

    General Dynamics Information Technology (Laurel, MD)
    …and operations of business systems that may be mainframe, mini, or client/ server based. Optimizes system operation and resource utilization and performs ... **Desired Skills:** + Recent System Administration experience with Windows and Linux operating systems + Practical experience in implementing and maintaining… more
    General Dynamics Information Technology (04/01/25)
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  • Staff Cyber Systems Administrator SB

    Northrop Grumman (Fort Meade, MD)
    …career. We are looking for you to join our team as a Staff Cybers Systems Administrator based in Annapolis Junction, MD. **What You'll get to Do:** Maintains ... to the use of computing resources. Ancillary duties may include setting up administrator and service accounts, maintaining system documentation, tuning system… more
    Northrop Grumman (04/08/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    …of Travel: Local * * * **The Opportunity:** CACI is seeking a Senior Linux Systems Administrator to provide support for implementation, troubleshooting and ... system infrastructure and any processes related to these systems . The Senior Systems Administrator ...manage primarily Linux /Unix (or other applicable) operating systems and installs/loads operating system software, troubleshoot,… more
    CACI International (04/10/25)
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  • Systems Administrator -IAT II

    V2X (Patuxent River, MD)
    …most complex challenges with integrity, respect, responsibility, and professionalism. The Systems Administrator will utilize knowledge and experience with ... configure, maintain, and administer both a physical and virtual Linux and Windows based server /client infrastructure. +...security appliances and switches + Perform Flaw Remediation / System Patching + Utilize native information systems … more
    V2X (04/01/25)
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  • RM System Administrator Level 2

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    Jovian Concepts, Inc is looking to hire a Systems Administrator Level 2 for a great opportunity in the Annapolis Junction area. TS/SCI Clearance with a Poly ... systems enhancements to improve reliability and performance The Level 2 System Administrator (SA) shall possess the following capabilities: + Provide support… more
    Jovian Concepts, Inc. (05/02/25)
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