• Red River (Chantilly, VA)
    …to make those around you successful. We are looking for a **Systems Support Engineer I** to join our fast-paced, customer-first global service desk team. This is a ... assigned tickets from users experiencing challenges with systems, applications, and infrastructure . Whether working independently or collaboratively, your goal is to… more
    DirectEmployers Association (11/05/25)
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  • Systems Administrator II Generalist Sr…

    V2X (Springfield, VA)
    …integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS/SCI clearance ... II shall work closely with the activity's Senior Systems Administrator , Network Engineer as well as the...be Global Information Assurance Certification (GIAC) or GIAC Certified Windows Security Administrator (GCWN) certified. + Strongly… more
    V2X (11/15/25)
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  • Senior Windows Administrator

    TekSynap (Radford, VA)
    …recovery, and troubleshooting. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a Windows Systems Administrator or Engineer , including 3 years ... & Qualifications** **RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support Windows Server 2019/2022 systems in a dynamic customer environment. +… more
    TekSynap (10/25/25)
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  • Software Engineer /Systems…

    Cinteot (Springfield, VA)
    Software Engineer / Systems Administrator (location: Springfield, VA) The selected individual will be responsible to support the Framework Services / Platform ... Storage Foundation HA and Microsoft Clustering. + Manages complex DNS infrastructure using Windows DHCP servers. + Maintains large Windows terminal server… more
    Cinteot (11/06/25)
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  • Systems Administrator / Engineer…

    Shuvel Digital (Vienna, VA)
    Description: We are looking for a Mid level Systems Administrator / Engineer that can come in to take ownership of day-to-day operations. You will partner with ... from cyber-based threats by deploying, configuring, managing, and maintaining technologies/ infrastructure in support our Cybersecurity Operations Center (CSOC) and… more
    Shuvel Digital (09/25/25)
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  • DevSecOps Engineer / System…

    Parsons Corporation (Fort Belvoir, VA)
    …Description:** Parsons is looking for an amazingly talented Development/Security/Operations (DevSecOps) Engineer / System Administrator to join our team! In ... will be responsible for implementing and maintaining DevSecOps tools and infrastructure /equipment (both physical and virtual). **What You'll Be Doing:** +… more
    Parsons Corporation (10/22/25)
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  • IT Engineer - Microsoft Enterprise Systems…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …supports mission-critical infrastructure across **multiple security enclaves and hybrid environments** ( Windows and RHEL). As a Tier 2 engineer , you will be ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** IT Help Desk,Linux,Microsoft (MS) Active Directory… more
    General Dynamics Information Technology (10/14/25)
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  • Sr. CITRIX Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …in Computer Science or IT. e) Five or more years' experience as a Windows Systems Administrator or Engineer designing, installing, and maintaining Citrix ... **Sr. CITRIX Administrator ** **Category:** Infrastructure /Cloud **Main location:** United...and responsibilities:** This position is for a Senior Citrix Administrator supporting the ALTESS Windows team. This… more
    CGI Technologies and Solutions, Inc. (10/30/25)
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  • Cisco Call Manager Administrator

    CACI International (Chantilly, VA)
    …enhancements. The Administrator works closely with the Cisco Call Manager Engineer Lead and other IT team members to deliver high-quality communication services. ... This role ensures the smooth operation of the VoIP infrastructure , troubleshoots issues, and supports the deployment of new...Administrator works closely with the Cisco Call Manager Engineer Lead and other IT team members to deliver… more
    CACI International (09/27/25)
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  • Fidelis Administrator - Active TS/SCI…

    ENS Solutions (Norfolk, VA)
    …Experience automating deployments and configuration management. + Experience as a network administrator or systems engineer . + Experience in using Active ... operating system and application software as necessary. Support Linux & Windows systems engineering efforts in system design and evaluation, solution engineering,… more
    ENS Solutions (09/27/25)
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