• Sr. O&M Network Engineer

    Leidos (Chantilly, VA)
    **Description** The Digital Modernization Sector at Leidos is seeking a Tier III O&M Network Engineer to support the customer's various wide area networks (WANs) ... This position will provide routing to an enterprise level infrastructure across multiple classifications and act as subject matter...multiple vendors. The job duties of Tier III O&M Network Engineer are as follows: + Tier… more
    Leidos (06/03/25)
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  • Network Engineer III

    General Dynamics Information Technology (Fairfax, VA)
    …and be a part of creating Cybersecurity solutions that make a real impact. As a Network Engineer on an Enterprise Zero Trust Program for a DoD cleint, your ... to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Network Engineering **Skills:** Enterprise Network ,Networking Hardware,Routing and… more
    General Dynamics Information Technology (08/09/25)
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  • ​​ Network Engineer

    Leidos (Ashburn, VA)
    …security violations. **Primary Responsibilities** **:** We are seeking a skilled and motivated Network Engineer with a strong background in both traditional and ... instrumental in ensuring the resilience, security, and performance of our global network infrastructure . **Below are some tools/skills the candidate should have… more
    Leidos (08/03/25)
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  • Senior Network Engineer

    EchoStar (Herndon, VA)
    …Development Engineer with expertise in Nokia and Oracle Core Network Functions (NF) and hands-on experience in deploying and troubleshooting cloud-hosted core ... of connectivity by building and enhancing the country's first virtualized, standalone 5G wireless network from scratch. Our network is free of the limitations of… more
    EchoStar (07/31/25)
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  • Network Firewall Engineer

    CACI International (Sterling, VA)
    Network Firewall Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * **The Opportunity** : We are seeking a skilled and detail-oriented Network Firewall Technician to support the implementation, configuration, and maintenance of our… more
    CACI International (07/26/25)
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  • Network Systems Engineer

    QinetiQ US (Mclean, VA)
    …professional and personal lives. Position Overview QinetiQ is seeking a highly experienced Network Systems Engineer . The ideal candidate will have aerostat, ISR ... lives; reduce risks to society; and maintain the global infrastructure on which we all depend. Why Join QinetiQ...experience supporting network and data continuity operations as a current support… more
    QinetiQ US (07/25/25)
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  • Senior Network Engineer

    ManpowerGroup (Fairfax, VA)
    …partnered with a market-facing professional services firm in their search for a **Senior Network Engineer ** to join their team in Fairfax, VA. This role requires ... week in Fairfax, VA **Responsibilities:** + Installation and troubleshooting of network hardware including Cisco Nexus switches, firewalls, IDS/IPS systems and… more
    ManpowerGroup (07/22/25)
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  • Telecommunications Network Engineer

    TekSynap (Fort Belvoir, VA)
    …+ GCIH + Security+ CND + SSCP **Overview** We are seeking a Telecommunications Network Engineer Basic to join our team supporting the Defense Logistics Agency. ... **Responsibilities & Qualifications** **RESPONSIBILITIES** **Basic Level:** Experience in telecommunications network design and management. Must demonstrate the ability to… more
    TekSynap (07/16/25)
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  • Rapid Response Senior Network

    TekSynap (Arlington, VA)
    …Must possess a Top Secret/SCI clearance **Overview** We are seeking a Rapid Response Sr. Network Engineer to join our team supporting DISA JSP ETM in Arlington, ... incident response and crisis management scenarios. + Strong understanding of network connectivity, transport, and infrastructure management across various… more
    TekSynap (07/09/25)
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  • Network Engineer

    KBR (Chantilly, VA)
    Title: Network Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... supporting protected networks for secure virtual activities and communications + Infrastructure integration: Proven ability to integrate secure network more
    KBR (06/18/25)
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