• Cloud Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** CLOUD SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Cloud Systems Administrator to support our customer on the Nautical contract in the ... CISSP, CISM, or equivalent advanced security certification + Red Hat Certified System Administrator (RHCSA) + Kubernetes certifications (CKA, CKAD) Physical… more
    UIC Government Services and the Bowhead Family of Companies (08/02/25)
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  • ACAS Systems Administrator…

    CACI International (Norfolk, VA)
    …Opportunity** We're seeking an experienced Information Systems Security Engineer & ACAS System Administrator to join our NTCSS Systems Team at Norfolk ... ACAS Systems Administrator / Information Systems ...vulnerability remediation and patch management + Validated experience in Windows / Linux system administration + Documented… more
    CACI International (09/25/25)
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  • System Administrator

    CGI Technologies and Solutions, Inc. (Newport News, VA)
    …English + Incident Management + IT Service Management + Problem Management + Server - Linux + System Administration + Wintel/ Windows Server **What you can ... ** System Administrator ** **Category:** Infrastructure/Cloud **Main location:**...in any size environment Foundational understanding of UNIX and Windows systems Core understanding of networking (eg… more
    CGI Technologies and Solutions, Inc. (08/13/25)
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  • Systems Administrator (Multiple…

    Noblis (Chantilly, VA)
    …+ Minimum of 5 years of experience in systems administration + Proficiency with: + Windows and Linux operating systems + Windows Active Directory + ... Responsibilities As a Systems Administrator , you will be responsible...will be responsible for installing, configuring, and maintaining operating system workstations and servers, including web servers. You will… more
    Noblis (09/03/25)
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  • HW Infrastructure Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …with Poly highly desired * Operating Systems : Proficiency in managing Windows and Linux environments. * Hardware: Knowledge of servers, storage arrays, ... **HW Infrastructure Administrator ** **Category:** Business Consulting, Strategy and Digital Transformation...desired * Operating Systems : Proficiency in managing Windows and Linux environments. * Hardware: Knowledge… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Sr Windows Server Technician

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    …updates, patches and performance tuning. Duties and Responsibilities: - Acts as senior administrator for legacy Linux , Windows , and ESX server operations. ... responsible for installation, configuration, and support of all legacy Linux , Windows , and ESX servers within a...implementation life cycle replacements. - Provides support for legacy Linux and Novell E-Directory systems during conversion… more
    Navy Exchange Services (NEX) (09/26/25)
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  • System Administrator

    The Boeing Company (Herndon, VA)
    …your future with us. Boeing Defense, Space & Security (BDS), Maritime and Intelligence Systems (M&IS), seeks a ** System Administrator ** (Shift Work) to join ... a small group of end users who use our system and several other systems that we...experience. + Experience in ** System Administration** (ie ** Linux ** / **Unix** or ** Windows ** platforms). +… more
    The Boeing Company (09/21/25)
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  • Computer System Administrator

    Northrop Grumman (Dulles, VA)
    …secure environment + Must have experience with either Windows (desktop and server), Linux (Red Hat or HPC), VMWare, Storage Systems (SAN, NAS, DAS) or CISCO ... be limited to the following: + Perform as primary Systems or Network Administrator for a classified...verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system… more
    Northrop Grumman (08/13/25)
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  • Principal System Administrator…

    RTX Corporation (Springfield, VA)
    …and provide access to tools and resources that enable this **Principal** ** System Administrator - Network Operations Center** employee to continuously improve ... program in a classified environment as a Network Operations Center (NOC) System Administrator . + This position is responsible formonitoring the Infrastructure… more
    RTX Corporation (09/07/25)
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  • IAM Systems Administrator - CyberArk…

    Robert Half Technology (Glen Allen, VA)
    …for PAM-related events. MTools & Technologies + CyberArk: PVWA, CPM, PSM, PTA + Operating Systems : Windows , Linux + SIEM Platforms: Splunk, QRadar + Cloud ... Description The IAM Systems Administrator - CyberArk Privilege Cloud...+ Ensure healthy integration of CyberArk with platforms including Windows , Linux , databases, applications, and cloud services… more
    Robert Half Technology (09/11/25)
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