• Windows Linux Systems

    General Dynamics Information Technology (Fort Belvoir, VA)
    …consists of a hybrid mix of ** Windows and Red Hat Enterprise Linux (RHEL) systems .** **Key Responsibilities:** + Perform administrative support for both ... Information Technology (GDIT) is looking for a skilled **IT Systems Administrator ** with experience in Microsoft enterprise...Windows and Linux environments on physical systems and virtual… more
    General Dynamics Information Technology (10/14/25)
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  • Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** SYSTEMS ADMINISTRATOR ( WINDOWS ) (RDTE) Bowhead seeks a Systems Administrator ( Windows ) to provide customer support and technical ... + Requires a strong understanding of current Microsoft supported Windows operating systems . + An understanding of Linux operating systems is desirable;… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …ensure today is safe and tomorrow is smarter. Our work depends on a ** Systems Administrators** with Linux and Windows Infrastructure experience to manage ... SYSTEMS ADMINISTRATORS** WILL MAKE AN IMPACT As the Systems Administrator on this contract, you will... patching in an operational environment + Ensure all Linux and Windows -based systems are… more
    General Dynamics Information Technology (09/06/25)
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  • Splunk Systems Administrator

    Parsons Corporation (Fort Belvoir, VA)
    …gathering business and product functional and performance requirements + Lead administration of Linux systems , and Windows servers inclusive of applications, ... Splunk Certified Administrator certification preferred + Strong Linux command line experience; familiarity with Windows ...and baselining techniques + Experience with administration of VMware, Linux systems , and Windows servers… more
    Parsons Corporation (09/25/25)
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  • Systems Administrator Principal

    General Dynamics Information Technology (Fort Belvoir, VA)
    …is safe and tomorrow is smarter. **GDIT** seeks a highly motivated and experienced ** Windows Systems Administrator ** to support a **Defense Threat Reduction ... Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Advisor with GDIT. A career...plan migration process to support applications hosted by the Windows / Linux systems . + Complete system… more
    General Dynamics Information Technology (09/30/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …domain a plus + Ability to create and modify scripts in multiple disciplines on Windows , Linux , and Solaris systems + Knowledge of the Customer's processes ... Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Advisor with GDIT. A career in enterprise IT… more
    General Dynamics Information Technology (08/26/25)
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  • Software Engineer/ Systems

    Cinteot (Springfield, VA)
    …Administration on Windows based platforms + Windows Server Operating Systems experience + Red Hat Linux Administration experience Education: Bachelor (or ... Software Engineer / Systems Administrator (location: Springfield, VA) The...troubleshoot, diagnose, and resolve problems with Microsoft Exchange, Microsoft Windows 2012 Server, and Active Directory and other … more
    Cinteot (08/07/25)
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  • IT Engineer - Microsoft Enterprise Systems

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Technical Skills & Knowledge:** + Windows operating systems ( Windows 10, Server 2012/2016) + Linux administration (RHEL/CentOS/Ubuntu) + Active ... **Job Family:** IT Infrastructure and Operations **Skills:** IT Help Desk, Linux ,Microsoft (MS) Active Directory (AD),System Administration, Windows 10… more
    General Dynamics Information Technology (10/14/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    Systems Administrator EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... protected by law. Description WCBinc is looking for a Systems Administrator to join our team to...to create and modify scripts in multiple disciplines on Windows , Linux , and Solarissystems* Knowledge of the… more
    William C Brown Inc (10/14/25)
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  • Systems Administrator 2 (Bluemont,…

    William C Brown Inc (Springfield, VA)
    Systems Administrator 2 (Bluemont, VA) EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for ... by law. Description WCBinc is looking for a Sr. Systems Administrator to provide support for implementation,...3.0 + Familiar with shell scripting using Powershell and Linux shell + Experience supporting multiple Microsoft Windows more
    William C Brown Inc (10/23/25)
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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: ... are seeking a skilled and motivated Tier 2 System Administrator to join our growing IT team. In this...escalated from Tier 1. * Administer and maintain servers ( Windows , Linux , Solaris), desktops and applications, printers… more
    CACI International (09/20/25)
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  • NCIS Cyber Systems Administrator

    General Dynamics Information Technology (Quantico, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a **Cyber Systems Administrator - SecOps** with GDIT. A career in enterprise ... improving how agencies operate. Our work depends on **Cyber Systems Administrator - SecOps** joining our IT...LOVE FOR YOU TO HAVE:** + ACAS Management + LINUX Systems Administration Experience (SPLUNK) + Forescout… more
    General Dynamics Information Technology (08/28/25)
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  • System Administrator

    Gromelski & Associates, Inc. (Manassas, VA)
    Windows environment. Maintains smooth operation of multi-user computer systems , including coordination with network administrators. **_System Administrator ... **System Administrator ** Location **Manassas, VA** Job Category **Engineering** ID...Administrator Desired Skills:_** + Experience troubleshooting and/or configuring Linux servers to include scripting. + Familiarity with Risk… more
    Gromelski & Associates, Inc. (08/23/25)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …CKA - Confirms ability to install, configure, and manage Kubernetes clusters. + Azure Administrator Associate or MCSE: Windows Server - Credential for managing ... **Job Description:** Parsons is looking for an amazingly talented **Mid System Administrator ** to join our team! **What You'll Be Doing:** + Maintains smooth… more
    Parsons Corporation (08/16/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …operations with distributed teams across multiple geographic locations + Experience managing Windows and Linux server environments + Knowledge of network ... contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US Navy Training Command. This… more
    SimIS Inc. (09/22/25)
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  • Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …of directly related experience in systems administration and analysis. + UNIX/ LINUX System Administration - Preferred + Windows System Administration - ... of a group of computers running on one or more operating systems . + Understand all the different systems that are monitored in the help desk and the Tier level… more
    General Dynamics Information Technology (09/02/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …maintaining complex computer system network administration activities. + Experience in Microsoft Windows computer operating systems , LINUX operating ... as a team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to the...a business, technical or engineering field. + Certification in LINUX operating systems + Cisco Certified Network… more
    SimIS Inc. (08/07/25)
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  • Security Software Engineer - Red Team Penetra

    Imagine One Technology & Management (Dahlgren, VA)
    …+ Operate and administrate computer systems running HP-UX, UNIX, Solaris, Linux and Microsoft Windows . + Identify security flaws in compiled and ... to: + Debug and reverse engineer software. + Analyze Windows Events and Linux syslog's, boot logs...systems . + Five (5) Years experience in: 1. Linux - firm grasp/demonstrated knowledge 2. Associated Training: COMPTIA… more
    Imagine One Technology & Management (09/24/25)
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  • Video Tech

    Leidos (Springfield, VA)
    …technical knowledge of systems integration across varied platforms (eg, Windows , Linux , cloud, hybrid infrastructures). + Familiarity with IT governance, ... is responsible for the operation, configuration, and oversight of advanced video systems in support of secure audiovisual environments. This includes managing a… more
    Leidos (11/01/25)
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  • Oracle DBA, Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Strong understanding of Oracle Data Guard Replication and Recovery Manager. Experience with Linux and Windows based operating systems administration and ... Technology (GDIT) seeks a highly motivated and experienced **Senior Database Administrator ** to support a Defense Threat Reduction Agency (DTRA) mission in… more
    General Dynamics Information Technology (08/20/25)
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