• (Mid. or Senior ) Networking Systems…

    Belay Technologies (Annapolis Junction, MD)
    …and a finalist in 2021! Belay Technologies is seeking a Network Systems Administrator (Windows) to join our team. The selected individual will be responsible for ... and will respond to hardware and software incidents and work with senior system administrators, at times remotely from other locations. Primary Responsibilities: The… more
    Belay Technologies (10/01/25)
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  • Senior System Administrator

    Insight Global (Wichita, KS)
    Job Description Insight Global is looking to hire a Sr Systems Administrator to join a customer of ours in the Wichita area. The role involves managing and ... Skills and Requirements * 5-7 years of experience in a system administrator or system engineer role * Background with virtualization (Vmware, HyperV, Nutanix,… more
    Insight Global (11/07/25)
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  • Senior Database Administrator (Alis)

    Lockheed Martin (Beaufort, SC)
    …Applying updates, anti\-virus/anti\-spyware updates, and patch updates * Red Hat Enterprise Linux System Administrator * Importing/Exporting large data volumes * ... will be based in Beaufort, SC\. We are seeking an experienced Database Administrator to work on the Joint Strike Fighter \(JSF\) Autonomic Logistics Information… more
    Lockheed Martin (09/25/25)
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  • Senior Systems Administrator

    TekSynap (Fort Belvoir, VA)
    …+ Perform system administration functions on standalone Windows (10,11) and Redhat Linux based operating systems and applications. + Develop IT operating procedures, ... configuration guides. + Manage and secure VMWARE virtual images Linux and Windows based systems utilizing STIGs and industry...IAT Level II **Overview** We are seeking a **Systems Administrator ** to support the Defense Threat Reduction Agency at… more
    TekSynap (12/13/25)
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  • Senior Systems Administrator

    Huntington Ingalls Industries (Hanover, MD)
    …a division of HII, is seeking a highly motivated and experienced System Administrator to join our Minotaur team in Hanover, MD. The ideal candidate will ... or equivalent and 10 years relevant experience. + Strong proficiency in Linux administration (eg Red Hat, CentOS, Ubuntu) + Experience with virtualization (eg… more
    Huntington Ingalls Industries (11/25/25)
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  • Database Administrator , Senior

    Cayuse Holdings (Washington, DC)
    **Overview** The Database Administrator , Senior , PostgreSQL will support the database operations for our client to strengthen and expand the client's production ... $125,000.00 - USD $139,800.00 /Yr. Submit a Referral (https://careers-cayuseholdings.icims.com/jobs/3067/database- administrator %2c- senior %2c-postgresql/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834356743) **Can't find the right opportunity?**… more
    Cayuse Holdings (12/05/25)
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  • Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include ... ability to obtain one within 180 days. + Experience with Windows and Linux operating systems. + Experience providing help-desk end-user support for common desktop… more
    ManTech (12/03/25)
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  • Senior Database Administrator

    Oracle (Reston, VA)
    **Job Description** Are you a mission-driven ** Senior Database Administrator ** ready to take your career to the next level supporting the nation's most critical ... data lakes. + Proficient in SQL/PLSQL coding, Oracle Audit configuration, and Linux (shell scripting preferred). + Familiarity with a variety of platforms (MySQL,… more
    Oracle (11/26/25)
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  • Senior VMWare System Administrator

    Intrepid Solutions and Services (Annapolis Junction, MD)
    …operationalization and deployment of new and emerging technologies.We're seeking a ** Senior Level System Administrator with specialized experience with VMWare** ... design, system fit-up, and system deployment. + General Windows and some Linux system administration and sustainment experience, to include patching. + Knowledge… more
    Intrepid Solutions and Services (11/26/25)
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  • OPIS Senior Database Administrator

    Dow Jones (New York, NY)
    …working with OPIS Product team's software engineers and database developers. As a Senior Database Administrator , **You Will:** + Oversee and manage OPIS database ... Shipping, Mirroring, Failover Clustering, IBM DB2 HADR) + Proven experience administering Linux and Windows Server operating systems, and AWS cloud services + Strong… more
    Dow Jones (11/15/25)
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