• Sr. O&M Network Engineer

    Leidos (Chantilly, VA)
    …switching, Internet Protocol (IP) subnet, Network Address Translation (NAT) and security technologies. + Demonstrated ability to engineer and modify rulesets ... Sector at Leidos is seeking a Tier III O&M Network Engineer to support the customer's various...Not required but experience with Palo Alto, Cisco Adaptive Security Appliance (ASA), and Forcepoint firewall equipment and applications… more
    Leidos (09/02/25)
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  • Network Engineer

    Acclaim Technical Services (Herndon, VA)
    …top workplace among DC area firms and continues to grow. We are actively seeking a Network Engineer with a current TS/SCI clearance and polygraph to join our ... of network architecture, design, and implementation * Experience with network security , including firewalls, VPNs, and access control lists (ACLs)… more
    Acclaim Technical Services (09/27/25)
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  • SD WAN Network Engineer

    SAIC (Springfield, VA)
    **Description** This is an opening for an **SD-WAN Senior Network Engineer ** to support the Department of State's (DoS) Diplomatic Technology Operations ... to configure and manage QoS policies for traffic prioritization. + Network Security : knowledge of best practices using secure tunneling and device hardening… more
    SAIC (09/10/25)
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  • Senior Network Engineer

    Noblis (Chantilly, VA)
    Responsibilities As a Senior Network Engineer , you will design, install, maintain, and evaluate network systems and communications. You will gather user ... implementation, VPN technologies, and software-defined networking. + Experience with Network security principles and practices, monitoring and troubleshooting… more
    Noblis (09/03/25)
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  • Staff Network Engineer

    Northrop Grumman (Fairfax, VA)
    …our mission! Northrop Grumman Space Systems (NGSP) seeks to fill a **Staff Network Engineer ** in the Payload and Ground Systems Division Engineering organization ... on new communication technologies to enhance capabilities of the network . **Candidates are required to be Security +...the network . **Candidates are required to be Security + certified and have an adjudicated full-scope polygraph at… more
    Northrop Grumman (08/31/25)
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  • Network Engineer (Wired, Wireless,…

    CACI International (Chantilly, VA)
    Network Engineer (Wired, Wireless, Voice) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... and infrastructure capabilities for the US Army. As a Network Engineer , you'll play a hands-on role...technical certifications at the associate or professional level + Security + certification This position is contingent on funding and… more
    CACI International (07/30/25)
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  • Network Engineer III

    CACI International (Charlottesville, VA)
    Network Engineer III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... and bandwidth. + Evaluate emerging technologies and develop roadmaps to enhance network capabilities. + Ensure compliance with government security policies and… more
    CACI International (09/18/25)
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  • Senior Network Engineer

    CACI International (Herndon, VA)
    Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * * **The Opportunity:** CACI is seeking a **Senior Network Engineer ** to lead a team of...thinking skills. + Have experience working with Customer Enterprise Network + Understand Customer security standards and… more
    CACI International (09/25/25)
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  • Enterprise Network DNS Ipam Engineer

    CACI International (Sterling, VA)
    Enterprise Network DNS IPAM Engineer Job Category:...for IP-related issues to internal teams + Work with network engineers, security teams, and other IT ... **The Opportunity** : We are seeking an experienced DNS/IPAM Engineer to join our team. The ideal candidate will...management of ASNs and their integration into the broader network infrastructure. You will work closely with IT teams… more
    CACI International (07/26/25)
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  • Network Engineer /Architect

    Craig Technologies (Manassas, VA)
    Title: Network Engineer / Architect Location: Manassas, VA Clearance: Secret Clearance (or ability to obtain a clearance) Citizenship Requirement: US Citizenship ... $120,000 Summary: Craig Technologies has an opening for a Network Engineer supporting the work on the...status. All candidates selected will be subject to a security background investigation and must meet all eligibility requirements… more
    Craig Technologies (07/22/25)
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