• Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Systems Administrator ** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, Arlington **Position ... Full Time **Position Description:** CGI Federal has an exciting opportunity for a Systems Administrator within our Intel sector advancing the national security… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • Senior Systems Administrator

    The Boeing Company (Herndon, VA)
    …(IDT&S) organization Specialized Infrastructure Operations group is currently seeking a **Senior Systems Administrator ** to join the team in **Herndon, VA** . ... contributions, from the seabed to outer space. The Senior System Administrator will handle system ...Scope Polygraph + 5+ years of experience as a systems administrator + 5+ years of experience… more
    The Boeing Company (09/26/25)
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  • Systems Administrator (Multi-Cloud…

    Clark Construction Group, LLC (Mclean, VA)
    We are seeking a highly skilled and experienced Systems Administrator to join our dynamic team. The ideal candidate will possess a deep understanding of ... best practices. + Perform vulnerability management and patch management. + Utilize security monitoring tools (SIEM, IDS/IPS). + Respond to security incidents and… more
    Clark Construction Group, LLC (09/10/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …Springfield, Virginia. HOW A ** SYSTEMS ADMINISTRATORS** WILL MAKE AN IMPACT As the Systems Administrator on this contract, you will be on an engineering team ... systems in physical and virtual environments + Responsible for pro-active systems monitoring and evaluation of environments using Nagios and the… more
    General Dynamics Information Technology (09/06/25)
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  • VMware ESXI Administrator

    Trace Systems Inc (Portsmouth, VA)
    …included in the software suite. + Perform capacity planning, performance tuning, system monitoring , and optimization. + Design and support disaster recovery ... and disaster recovery planning in virtualized environments. + Performing capacity planning, system monitoring , and performance tuning to identify and resolve… more
    Trace Systems Inc (08/29/25)
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  • Exchange Systems Administrator SME

    Leidos (Alexandria, VA)
    …and problems. + Extensive experience working as a Tier 2 system administrator : familiar with using exchange/vault tools . + Extensive experience with Office ... where you can thrive, keep reading!** **The Mission** Leidos is seeking an Exchange System Administrator to support a large enterprise IT contract for the DOD.… more
    Leidos (07/23/25)
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  • Senior Systems Administrator

    Leidos (Vienna, VA)
    **Description** The National Security Sector at Leidos is seeking a **Senior System Administrator ** to join a dynamic team based in **Tysons Corner, VA** . This ... and design applicable to Linux hosts + Manage Linux systems using Puppet or other config management tools...and Access management + Experience in Database Administration and system monitoring , including Linux command-based troubleshooting +… more
    Leidos (07/29/25)
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  • Unix Systems Administrator

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    Title: UNIX SYSTEMS ADMINISTRATOR Location: United States-Virginia-Virginia Beach Job Number: 250000Q4 Job Summary: Responsible for installation configuration ... resolution of server issues. - Develops operating procedures for system administration activities including system monitoring...with DoD, NEXCOM, and industry best practices. - Uses system tools and utilities including HMC, DLPAR,… more
    Navy Exchange Services (NEX) (09/23/25)
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  • Sr. Network Operations Center System…

    RTX Corporation (Springfield, VA)
    …provide access to tools and resources that enable this **Sr. System Administrator - Network Operations Center** employee to continuously improve their ... program in a classified environment as a Network Operations Center (NOC) System Administrator . + This position is responsible for monitoring the… more
    RTX Corporation (08/26/25)
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  • Tier 2 Systems Administrator

    CACI International (Springfield, VA)
    Tier 2 Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... We are seeking a skilled and motivated Tier 2 System Administrator to join our growing IT...switches and firewalls * Familiarity and experience with infrastructure monitoring tools (SCOM preferred) - ** **… more
    CACI International (09/20/25)
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