• Senior Network Architect

    ManTech (Herndon, VA)
    … network services in support of government customer, maintaining up-to-date current network and system diagrams Develop, manage, and maintain SDLC project ... **ManTech** seeks a highly skilled and motivated **Senior Network Architect** to join our team in the DC, Maryland, and Virginia (Northern) **DMV area** . The NOSC… more
    ManTech (09/10/25)
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  • Network Architect/Engineer

    ManTech (Herndon, VA)
    …will support and assist in the design, development, and deployment of the network enterprise architecture ensuring system integration and cyber security to ... network services in support of government customer, maintaining up-to-date current network and system diagrams Develop, manage, and maintain SDLC project… more
    ManTech (09/01/25)
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  • Facilities Network Lead

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Facilities Network Lead** to join our team in **Chantilly, VA.** The **Facilities Network Lead** ... and troubleshooting servers and networks to provide maximum performance; analyze network and construction drawings to make recommendation; create network … more
    ManTech (09/26/25)
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  • Senior Network and Infrastructure Program…

    ManTech (Herndon, VA)
    …Experience with installation, configuration, problem resolution and maintenance of all network resources, systems and other IT-related technologies. + Technical ... **ManTech** seeks a motivated, career and customer-oriented **Senior Network and Infrastructure Program Manager** to join our team in **DC, Maryland, and Virginia… more
    ManTech (08/19/25)
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  • Network Operations Center Analyst - 2nd…

    Leidos (Arlington, VA)
    **Description** The Digital Modernization sector within Leidos is seeking a ** Network Operations Center (NOC) Analyst** to support the operational environment for ... Enterprise Services Office (CESO) NOC. With the CESO program, the Defense Information System Agency (DISA) is looking to transform the existing Secure Web Services… more
    Leidos (07/26/25)
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  • Senior Network Administrator

    ManTech (Herndon, VA)
    …network performance to identify and resolve issues quickly and effectively utilizing network management systems and tools + Assist with incident management, ... ManTech seeks a motivated, career and customer-oriented **Senior Network Administrator** to join our team in **Herndon, VA** . **Responsibilities include but are not… more
    ManTech (09/01/25)
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  • Network Event Management Quality Assurance…

    CACI International (Springfield, VA)
    …management of IT events to prevent service disruptions and maintain optimal system performance. **Responsibilities:** + Monitor network events, incidents, and ... Riverbed, Network Node Manager, SolarWinds, etc.) and incident management systems (eg, ServiceNow, Remedy, etc.) is highly preferred. + Familiarity with ITIL… more
    CACI International (07/26/25)
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  • TSSCI Network Administrator

    Insight Global (Arlington, VA)
    …to sit in Rosslyn, VA. The person will monitoring network to ensure network availability to all system users and perform necessary maintenance to support ... network availability. They will proactively identify risks in the network and develop plan to mitigate them as well as perform data backups and disaster recovery… more
    Insight Global (09/25/25)
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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...Virginia! Duties, Tasks & Responsibilities: + Monitors and manages system resources, including CPU usage, disk usage, and response… more
    Criterion Systems (08/08/25)
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  • Network Testing Lab Infrastructure Lead

    CACI International (Sterling, VA)
    Network Testing Lab Infrastructure Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... * * **The Opportunity** : We are seeking an experienced and skilled Network Testing Lab Infrastructure Lead to oversee the design, implementation, and maintenance of… more
    CACI International (07/26/25)
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