• Network Administrator, Junior

    Leidos (Chantilly, VA)
    …VoIP, and remote access solutions for employees and remote offices. + Monitor network performance, bandwidth usage, and system alerts, assisting with issue ... the Leidos National Security Sector is seeking a skilled Network Administrator, Junior to join a new cyber security...program and play a key role in supporting government-critical systems . You will be part of a program that… more
    Leidos (03/29/25)
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  • Network Technician

    Leidos (Chesapeake, VA)
    …we do business. **Your greatest work is ahead!** Leidos' Defense Systems Land System is seeking a ** Network Technician** to join our team. The candidate will ... and tracking infrastructure physical and logical configuration. + Troubleshooting network systems when necessary and coordinate making...diploma or equivalent and 3 - 5 years of prior relevant experience. + Must be a United State… more
    Leidos (05/03/25)
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  • Senior Network Engineer

    ManTech (Reston, VA)
    …This is an onsite position. The **Senior Network Engineer** will work with Network and Systems Engineers to design, build, monitor, maintain, and upgrade all ... + Working with engineering teams to troubleshoot integration issues and to maximize network and system performance + Establishing appropriate network … more
    ManTech (04/17/25)
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  • Senior Network Engineer

    ManTech (Reston, VA)
    …**onsite** position. The ** Network Engineer** candidate will work with other Network and Systems Engineers to design, build, monitor, maintain, and upgrade ... + Working with engineering teams to troubleshoot integration issues and to maximize network and system performance + Establishing appropriate network … more
    ManTech (03/04/25)
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  • Network Engineer Senior (Security) - TS/SCI…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Family:** Network Engineering **Skills:** Application Delivery Networking, Network Repair,Web Application Firewall (WAF) **Certifications:** F5-Certified ... years of related experience **US Citizenship Required:** Yes **Job Description:** ** Network Engineer Senior (Security) - TS/SCI required** Transform technology into… more
    General Dynamics Information Technology (04/05/25)
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  • Network Engineer, Foundation and Support…

    Meta (Reston, VA)
    …of optical theory, transport technologies, and the operation of optical transport systems and Internet Protocol backbone network technologies 36. Experience with ... **Summary:** The Edge & Network Services (ENS) team at Meta is seeking...deployments across owned and colocation facilities 2. Engages in system level facility sizing of utilities, switchgear, UPS/DC power… more
    Meta (04/04/25)
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  • ACNT/Aegis Computer Network Technician Test…

    Lockheed Martin (Norfolk, VA)
    …The engineer will perform: * Shipboard fleet technical services for the AEGIS Computer Network as well as associated support systems to include: o Engineering / ... of cutting\-edge technology and engineering\. **THE WORK** The AEGIS Computer Network Technician \(ACNT\) engineer shall provide on\-site field engineering and… more
    Lockheed Martin (04/03/25)
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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...Virginia! Duties, Tasks & Responsibilities: + Monitors and manages system resources, including CPU usage, disk usage, and response… more
    Criterion Systems (02/07/25)
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  • Network Administrator II

    CACI International (Springfield, VA)
    …or any combination thereof * Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to ... and internal customers * Provide support for the dispatch system and hardware problems and remains involved in the...network infrastructure and any processes related to these systems * Makes recommendations on hardware, cabling, and equipment… more
    CACI International (04/12/25)
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  • 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 (03/13/25)
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