• Systems Administrator

    ManTech (Norfolk, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Systems Administrator ** to join our team onsite in **Norfolk, Virginia.** This is an **onsite** ... system configurations and network connectivity for Range POR systems + Ensure compliance with security policies, procedures, and...Must have CompTIA Security+ CE + Must have a VMware , Windows, or Linux Operating System (OS)… more
    ManTech (09/10/25)
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  • Windows Systems Administrator

    Leidos (Arlington, VA)
    **Description** We are currently seeking a Windows Systems Administrator to join the Compartmented Enterprise Services Office (CESO) effort. This program is ... cloud environment by providing network and communication services, monitoring services, and system administration. This position is based in Arlington, VA and is… more
    Leidos (07/18/25)
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  • IT Engineer - Microsoft Enterprise Systems…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …and Operations **Skills:** IT Help Desk,Linux,Microsoft (MS) Active Directory (AD), System Administration,Windows 10 **Certifications:** CompTIA Security+ - DoD 8570 ... a highly skilled **IT Engineer** with strong experience in both **Microsoft Enterprise Systems and Linux administration** to provide **Tier II support** for a large… more
    General Dynamics Information Technology (07/16/25)
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  • Junior Linux System Administrator…

    Parsons Corporation (Centreville, VA)
    …now. We've got what you're looking for. **Job Description:** Our Special Programs and Systems team is hiring Linux System Administrators with a passion for ... small team environment to enable operational success of deployed systems . This role includes system design, configuration,...Rocky Linux + VM or container management with Libvirt, VMWare , Vagrant, or Docker + Scripting in Bash or… more
    Parsons Corporation (08/23/25)
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  • Linux Administrator

    CACI International (Chantilly, VA)
    …Management (IAM) and integration with Linux systems . * Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) certification. * ... Linux Administrator Job Category: Information Technology Time Type: Full...The successful candidate will manage and support enterprise Linux systems that are mission-critical to national security operations. This… more
    CACI International (09/03/25)
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  • Unix/Linux Administrator

    Leader Communications Inc. (Portsmouth, VA)
    Position Summary The Unix/Linux Administrator will play a key role in administering and securing enterprise Unix/Linux systems , ensuring compliance with DoD ... a high-tempo environment. Duties & Responsibilities + Administer and maintain Unix/Linux systems (Red Hat, CentOS, SUSE, Ubuntu, Solaris, AIX). + Perform system… more
    Leader Communications Inc. (09/23/25)
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  • NetApp Administrator

    Leader Communications Inc. (Portsmouth, VA)
    …of iSCSI, Fibre Channel, and storage networking protocols. + Integration of NetApp systems with VMware , Hyper-V, and enterprise backup solutions. + Hands-on ... Position Summary The NetApp Administrator will provide IT analysis support, management, and...activities, providing expertise in a wide range of network, system , software, and communications areas. Leverages knowledge of complex… more
    Leader Communications Inc. (09/23/25)
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  • Network Administrator

    Nightwing (Sterling, VA)
    …works with FEs, SREs and leadership to assist in deployment planning and onboard systems into PWW. They assist with monitoring, system analysis, and IT ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/26/25)
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  • Linux Administrator

    Huntington Ingalls Industries (Virginia Beach, VA)
    …do + Maintain smooth operation of multi-user computer systems + Set up administrator and service accounts; manage system documentation + Tune system ... 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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  • Cleared Microsoft Azure Enclave…

    Virtual Service Operations (Lorton, VA)
    Cleared Microsoft Azure Enclave Administrator * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description VSO is seeking a skilled and motivated Mid-Level ... Microsoft Azure Enclave Administrator to join our team. In this role, you...cloud enclaves within the Microsoft Azure environment, supporting mission-critical systems and ensuring operational excellence. This position is ideal… more
    Virtual Service Operations (08/02/25)
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