• 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. Together, we're ... service as a top priority. **An average day:** As Network Administrator III, you will be responsible...considered. + Must hold a current 8570/8140 IAT Level II Certification (CCNA Security, CySA+, GICSP, GSEC, Security+ CE,… more
    DirectEmployers Association (10/17/25)
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  • Tyto Athene (Fort Belvoir, VA)
    …to solve complex problems have immediate impact. **Responsibilities:** + Monitor network and systems activity for security related incidents, assess threats, and ... mandated tools to assess the security posture of the network and connected systems. + Evaluate new deployments or...One (1)+ years of relevant experience as a Systems Administrator . + One (1)+ years of relevant experience in… 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: ... of Travel: Local * * * **The Opportunity:** The Network Administrator will provide support for implementation,...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 ... protected by law. Description WCBinc is looking for a Network Administrator to provide support for implementation,...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 Administrator

    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 working ... 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)
    …OCONUS 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 operations on...the health of the DTRA IT Server, Storage, and Network infrastructures to ensure continuous, secure, and efficient access… more
    TEKsystems (10/14/25)
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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 ...be considered in lieu of degree. + IAT Level II Baseline Certification (eg, Security+, CCNA Security, CySA+, GICSP,… more
    GCyber (08/22/25)
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  • Network Administrator - Site Survey

    CACI International (Reston, VA)
    Network Administrator - Site Survey Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... and/or on weekends. In this role the Site Survey Network Administrator will be responsible for: +...role will have 50% CONUS travel. **Qualifications:** + IAT II , CCNA (preferred) + TS/SCI security clearance with ability… more
    CACI International (09/13/25)
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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 ... hours), personally follow-up on any urgent action. + Monitor and evaluate network and systems health through SolarWinds and other diagnostic tools; initiate… 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 ... Working Capital Fund (DWCF) Model. **Primary Responsibilities** + Monitoring network to ensure network availability to all...be considered in lieu of degree. + IAT Level II Baseline Certification (eg CCNA Security, CySA+, GICSP, GSEC,… more
    Leidos (10/03/25)
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  • Network Administrator

    Oneida Technical Solutions (Fort Belvoir, VA)
    …industries with consumer-driven technology. In support of the US Army Network Enterprise Technology Command (NETCOM) and the Regional NetworkEnterprise Center for ... Capital Region (RNEC-NCR), we are currently seeking an Intermediate Network Specialist with a minimum of 3 years of...an active CCNA Routing and Switching certification and an IAT- II level certification such as Security+CE. Higher level IAT-… more
    Oneida Technical Solutions (10/10/25)
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  • Network Administrator 3 -Tyson's

    M. C. Dean (Vienna, VA)
    …and cyber-physical landscape. **Position Summary:** MC Dean is seeking a highly competent ** Network Administrator 3** to assist on the design and maintenance of ... its network of specialized hardware, the selectee will be expected...guidelines such as DOD 8570 Baseline Certification IAT Level II . **Abilities:** + Exposure to computer screens for an… more
    M. C. Dean (08/27/25)
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  • Cloud Administrator - Infrastructure as…

    FGS, LLC (Mcb Quantico, VA)
    …AWS / Microsoft Azure solutions, including major services related to compute, storage, network , and security. The Cloud Administrator - Infrastructure as a ... Cloud Administrator - Infrastructure as a Service (IaaS) SpecialistMCB...be able to work as part of a traditional network team while working to transition requirements to cloud… more
    FGS, LLC (09/24/25)
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  • Fidelis Administrator - Active TS/SCI…

    ENS Solutions (Reston, VA)
    …+ Experience automating deployments and configuration management. + Experience as a network administrator or systems engineer. + Experience in using Active ... administrator , or Bachelor's degree and 3+ years of experience as a system administrator + Active DoD 8570 IAT Level II Certification, including Security+ CE,… more
    ENS Solutions (09/27/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Advisor with GDIT. A career in enterprise IT means connecting ... At GDIT, people are our differentiator. As a Systems Administrator you will help ensure today is safe and...operations, monitoring and problem resolution for all of the client/server/storage/ network devices, mobile devices, etc. + Provide Tier 2… more
    General Dynamics Information Technology (08/26/25)
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  • Sr Azure System Administrator (Secret…

    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 start* ... Our customer is currently seeking an experienced?Sr. Azure Systems Administrator to join their team. This is a pivotal...using STIGs, RMF, etc. 31. Monitoring and enforcing secure network segmentation 32. Enforcement of policies for USB and… more
    Kelly Services (10/15/25)
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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 evolving ... Operations Support, Software Development, and Program Management. Job Title:System Administrator Location:Oakton, Virginia Clearance Level:Top Secret Clearance Summary We… more
    Chenega Corporation (08/13/25)
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  • SharePoint Administrator Expert (SME)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** **SharePoint Administrator Expert (SME) - TS/SCI required** Make meaningful contributions ... most complex government, defense, and intelligence projects. Join GDIT as a **SharePoint Administrator Expert (SME)** with for a career where your growth is just as… more
    General Dynamics Information Technology (10/07/25)
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  • SIPR BeyondTrust Administrator

    CACI International (Chantilly, VA)
    SIPR BeyondTrust Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... US * * * **The Opportunity:** CACI is looking for a BeyondTrust Administrator , to configure and support BeyondTrust's Remote Support, Privileged Remote Access, and… more
    CACI International (10/01/25)
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  • TS/SCI Sr SharePoint Administrator

    Insight Global (Mount Vernon, VA)
    Job Description Insight Global is looking for a SharePoint Administrator SME to support one of our large federal clients on a long-term DoD contract. This person ... duties include but are not limited to: * Provides Microsoft SharePoint 2019 administrator support for a large customer within the DoD community. Administrator more
    Insight Global (10/16/25)
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