• Epsilon, Inc (Arlington, VA)
    ** Network Administrator III** **Epsilon is now part of AMERICAN SYSTEMS !** We are pleased to announce Epsilon, Inc. has joined AMERICAN SYSTEMS . ... service as a top priority. **An average day:** As Network Administrator III, you will be responsible...contract, focusing on the reliability, security, and performance of network systems . You will work closely with… more
    DirectEmployers Association (09/06/25)
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  • NuAxis Innovations (Washington, DC)
    …support to users' applications or hardware issues. + Interacts with network services, software systems engineering, and/or applications development to ... **Help Desk Senior Specialist II ** Location **Washington, DC** \# of openings **1**...365 + Blackberry + MaaS360 + NetIQ Directory Resource Administrator (DRA) + Systems Center Configuration Manager… more
    DirectEmployers Association (09/10/25)
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  • Tyto Athene (Fort Belvoir, VA)
    systems . **Qualifications** **Required:** + One (1)+ years of relevant experience as a Systems Administrator . + One (1)+ years of relevant experience in a ... ability to solve complex problems have immediate impact. **Responsibilities:** + Monitor network and systems activity for security related incidents, assess… more
    DirectEmployers Association (09/12/25)
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  • Network Administrator II

    CACI International (Springfield, VA)
    Network Administrator II - Shift 2B Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: ... any combination thereof + Troubleshoot, maintain integrity and configure network components along with implementing operating systems ...4+ years' experience working as a Network Administrator + DoD 8140.01 and 8570.01-M, IAT II more
    CACI International (10/03/25)
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  • Network Administrator II

    William C Brown Inc (Springfield, VA)
    Network Administrator II EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment ... any combination thereof + Troubleshoot, maintain integrity and configure network components along with implementing operating systems ...4+ years' experience working as a Network Administrator + DoD 8140.01 and 8570.01-M, IAT II more
    William C Brown Inc (09/01/25)
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  • Network - System

    Global Resource Solutions (Washington, DC)
    …an enthusiastic, motivated, detail orientated, and talented individual for the position of Network / System Administrator II . Job Description: Summary: The ... Network / System Administrator II primary function is working within...file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required +… more
    Global Resource Solutions (10/13/25)
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  • Network / System

    General Dynamics Information Technology (Arlington, VA)
    …3 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Network / System Administrator II ** The primary function is ... Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Network Administrator , Network Applications, Network Monitoring… more
    General Dynamics Information Technology (09/26/25)
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  • Network Operations Center Technician…

    TEKsystems (Reston, VA)
    …locations. The candidate will obtain and maintain System Administrator and\or Network Administrator II functions and services in support of the ... Description TEKsystems is seeking a Sr. Network / System Technician to support monitoring large-scale...support services required to manage the day-to-day operations and systems administration of the DTRA IT computing environment, ensuring… more
    TEKsystems (10/14/25)
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  • Systems Administrator (SME)

    BAE Systems (Herndon, VA)
    …and resolution for complex IT systems , as well as technical assistance to computer system users. As a Systems Administrator SME, you will play a critical ... Systems Admin SME to provide Tier I & II problem identification, diagnosis,...be available based on position level and/or job specifics. ** Systems Administrator (SME)** **116021BR** EEO Career Site… more
    BAE Systems (09/12/25)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    …our future and protect our freedom. BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to all aspects of system ... such as: + VMware Certified Professional (VCP) + RedHat Certified System Administrator /Engineer (RHCSA/RHCE) + Microsoft Certified: Windows Server… more
    BAE Systems (10/08/25)
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  • Network Administrator - Site Survey…

    CACI International (Washington, DC)
    Network Administrator - Site Survey and Install Support Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... Video telecommunication and Streaming services. **Responsibilities:** As a Tier 2 Network Administrator , you'll be challenged with enterprise support problems… more
    CACI International (10/16/25)
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  • Cloud Systems Administrator IV

    Criterion Systems (Reston, VA)
    …smooth operation of multi-user computer systems , including coordination with network engineers. + Monitors and manages system resources, including CPU ... systems . + Other duties may include setting up administrator accounts, maintaining system documentation, tuning ...technical experience required. + Current Security+ or other IAT II /III level certification. + Full time on-site work at… more
    Criterion Systems (09/17/25)
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  • Network Administrator - NOC - 12pm…

    GCyber (Arlington, VA)
    GCyber is seeking an Network Administrator , to support a high profile DISA customer in their mission to improve collaboration and information sharing between ... defense and intelligence organizations. As the Network Administrator , you will ensure seamless ...perform necessary maintenance, and ensure reliable access for all system users. + Identify and mitigate network more
    GCyber (08/22/25)
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  • Senior Network Administrator

    General Dynamics Information Technology (Washington, DC)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity a Network Computer Systems Administrator with GDIT. A career ... operate. At GDIT, people are our differentiator. As a Network Computer Systems Administrator , you...Manual 8570.01-M at the Information Assurance Technical (lAT) Level II role & Cisco Certified Network Associate… more
    General Dynamics Information Technology (09/11/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Advisor with GDIT. A career in enterprise IT ... operate. At GDIT, people are our differentiator. As a Systems Administrator you will help ensure today...Provide support for implementation, troubleshooting and maintenance of IT systems and management of system infrastructure and… more
    General Dynamics Information Technology (08/26/25)
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  • Sr Azure System Administrator

    Kelly Services (Alexandria, VA)
    **Senior Azure System Administrator (Contract to Hire)** **Up to $120K/year** *100% onsite in Alexandria, VA* *Requires an active SECRET security clearance to ... Description:** Our customer is currently seeking an experienced?Sr. Azure Systems Administrator to join their team. This...least eight (8) years of proven experience as a system administrator in the US federal government… more
    Kelly Services (10/15/25)
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  • Watch Stander / Jr Network

    NANA Regional Corporation (Alexandria, VA)
    …a highly motivated, self-directed individual to fill the role of a Jr Network Administrator /Watch Stander (Day) for an existing government client. The place ... follow-up on any urgent action. + Monitor and evaluate network and systems health through SolarWinds and...and closed out promptly. + Under direction from the system administrator , image and configure workstations. +… more
    NANA Regional Corporation (08/08/25)
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  • Network Operations Center (NOC)…

    Leidos (Arlington, VA)
    …Cyber Solutions (E&CS) Operation within Leidos' Defense Group is seeking a ** Network Operations Center (NOC) Administrator ** to provide coverage monitor tools ... Fund (DWCF) Model. **Primary Responsibilities** + Monitoring network to ensure network availability to all system users and perform necessary maintenance to… more
    Leidos (10/03/25)
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  • Cloud Systems Administrator V

    Criterion Systems (Reston, VA)
    …Linux operating systems . + Maintains smooth operation of multi-user computer systems , including coordination with network engineers. + Other duties may ... Overview At Criterion Systems , we developed a different kind of business-a...include setting up administrator accounts, maintaining system documentation, tuning … more
    Criterion Systems (08/08/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    System Administrator Oakton, VA . Information Technology Join our Talent Network Are you ready to enhance your skills and build your career in a rapidly ... IT Operations Support, Software Development, and Program Management. Job Title: System Administrator Location:Oakton, Virginia Clearance Level:Top Secret… more
    Chenega Corporation (08/13/25)
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