• Senior Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …and workstation support. + Experience with troubleshooting, patching, and support Linux, ESXi and Windows Systems . + Work as a team member in a fast-paced ... candidate is responsible for provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Linux/ Windows … more
    RTX Corporation (09/26/25)
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  • System Administrator

    Koniag Government Services (Huntsville, AL)
    …Public Law 88-352_** **Job Details** **Job Family** **IT, Cyber Security, Network Systems ** **Job Function** ** Systems Administrator ** **Pay Type** ... on-premises and cloud environments. Minimum Qualifications: + Strong knowledge of operating systems ( Windows Server, Linux). + Proficiency in Active Directory,… more
    Koniag Government Services (07/30/25)
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  • Network-System Administrator II

    Global Resource Solutions (Boston, MA)
    … Windows 2008 R2/2012 R2 Server, Microsoft Exchange Server 2003/2010, Microsoft Windows 7/10 operating systems (OS) administration and associated hardware + ... detail orientated, and talented individual for the position of Network/System Administrator II. Job Description: Summary: The Network/System Administrator II… more
    Global Resource Solutions (08/29/25)
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  • System Administrator , High Performance…

    RTX Corporation (Tucson, AZ)
    …active DoD Top -Secret Clearance. + Advanced hands-on experience with Windows and Unix security hardening, systems integrations, advanced troubleshooting, and ... for a security clearance​ **Security Clearance:** Secret - Current **System Administrator , High Performance Computing (HPC) - P2** **Senior Analyst Level**… more
    RTX Corporation (10/24/25)
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  • Network/System Administrator (Net/Sys…

    General Dynamics Information Technology (Arlington, VA)
    …Windows 2008 R2/2012 R2 Server, Microsoft Exchange Server 2003/2010, Microsoft Windows 7/10 operating systems (OS) administration and associatedhardware + ... **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT… more
    General Dynamics Information Technology (09/26/25)
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  • Storage Administrator

    GovCIO (Salt Lake City, UT)
    **Overview** GovCIO is currently hiring for a Storage Administrator , tomanage, maintain, deploy, troubleshoot, and support servers and storage systems . This ... be a remote position. **Responsibilities** This position is for a Senior Storage Administrator for a mixed and growing environment of various storage HW. This… more
    GovCIO (09/24/25)
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  • Linux Administrator

    Huntington Ingalls Industries (Virginia Beach, VA)
    …(STIGs). What you will do + Maintain smooth operation of multi-user computer systems + Set up administrator and service accounts; manage system documentation ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    Huntington Ingalls Industries (09/05/25)
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  • System Operations/ Administrator

    Sciolex Corporation (Chantilly, VA)
    …in a similar IT support role. Compliant with DoD Directive 8570 Knowledge of Windows and Linux operating systems . CompTIA Security+ or ability to obtain within ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (10/14/25)
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  • Senior Database Administrator

    GEHA (Lee's Summit, MO)
    …by a nimble and efficient organization. We are seeking a Senior Database Administrator to enhance and secure enterprise database systems across both on-prem ... with source control tools like Git. + Strong understanding of server operating systems ( Windows /Linux), server hardware, storage systems (SAN, RAID),… more
    GEHA (08/25/25)
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  • Software Administrator III

    DCCA (Annapolis Junction, MD)
    …involved in the resolution process. Configures and manages UN1X and Windows operating systems and installs/loads operating system software, troubleshoots, ... Software Administrator III Location Annapolis Junction, MD Job Code...the resolution process . Configure and manage UNIX and Windows (or other applicable operating systems and… more
    DCCA (08/18/25)
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