• IT System Administrator

    Alkegen (Rochester, NH)
    …their best. Come grow with us! Job Responsibilities: The IT Site Support Administrator is a technical position within the IT organization. This position is ... responsible for maintaining the design, integrity and performance of the IT Systems . As a member of the IT Operations team and the technical service desk, this… more
    Alkegen (11/05/25)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    …services. Experience with: o Configuration and Maintenance of Virtual Machines ? VCenter/ VMWare o Linux and Windows operating systems ? CentOS, RedHat, ... Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service Disabled… more
    Synergy ECP (10/15/25)
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  • System and Network Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    System and Network Administrator The Opportunity: A well-designed network is critical to move data and enable organizations to achieve their missions, but how can an ... and increase security, reliability, and availability for mission-critical network systems . You'll apply your expertise in routing and switching, integration… more
    BOOZ, ALLEN & HAMILTON, INC. (12/22/25)
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  • Senior Network Administrator / Network…

    SOS International LLC (Pearl Harbor, HI)
    …Network Operations Across the Pacific!** SOSi is looking for a **Senior Network Administrator / Network Operations Deputy** to join our dynamic team at **Joint Base ... . From LAN/WAN infrastructure to Unified Communications, VoIP, VTC, and cryptographic systems , you'll be at the forefront of enabling **real-time C2 strategies** for… more
    SOS International LLC (12/12/25)
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  • Windows System Administrator - active…

    V2X (Mclean, VA)
    …and improve the organization's Windows infrastructure as part of a collaborative systems team. Your focus will span operations, security, and integration of hardware ... test, install, integrate, and maintain new or updated operating systems + Apply security and firmware patches promptly; assist...configurations + MCSE or MCITP certifications + Experience with VMware 5+ and a VMWare Certified Professional… more
    V2X (12/30/25)
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  • Principal System Administrator - Windows…

    RTX Corporation (El Segundo, CA)
    …technology solutions to prevent security threats, secure the integrity of our systems and support IT infrastructures around the world. **Sr. Principal System ... problems. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Red...Linux 7+ installation, configuration, and maintenance + Experience with VMWare ESXi + Experience with NetApp + Experience with… more
    RTX Corporation (12/09/25)
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  • Senior Storage Administrator

    TekSynap (Radford, VA)
    …**RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support enterprise storage systems and associated server environments. + Collaborate with OS and ... Ensure the security, stability, and high availability of enterprise data storage systems . + Maintain storage and network policies and standards aligned with… more
    TekSynap (10/25/25)
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  • System Administrator 2

    Orion Consortium (Fort Meade, MD)
    …support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any processes related to ... these systems . Provides support to IT systems including...Familiarization, management, and deployments with common hypervisors such as VMware , proxmox, or openstack. Qualifications: Ten (10) years experience… more
    Orion Consortium (01/07/26)
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  • System Administrator

    Amentum (Fort Gordon, GA)
    This high-performing team of systems engineers is enhancing the geolocation infrastructure supporting the warfighter. This team is on the mission-edge, integrating ... + Hands-on IT assignments requiring technical expertise to implement systems administration strategies to support the project's technology functions +… more
    Amentum (12/19/25)
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  • Linux System Administrator with CI Poly

    Parsons Corporation (Centreville, VA)
    …your talent and redefine what's possible. **Job Description:** Our Special Programs and Systems team is hiring Linux System Administrators with a passion for mission ... small team environment to enable operational success of deployed systems . This role includes system design, configuration, and debugging...Rocky Linux + VM or container management with Libvirt, VMWare , Vagrant, or Docker + Scripting in Bash or… more
    Parsons Corporation (11/21/25)
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