• Senior Firewall Engineer

    Insight Global (Henrico, VA)
    Job Description The Senior Firewall Network Engineer is responsible for implementing and overseeing firewall policies based on input from the Information ... on firewall requirements and document system communication flows affecting firewall configurations. Advising business partners on B2B VPN requirements and… more
    Insight Global (09/09/25)
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  • Senior Engineer - Network Infrastructure…

    Sallie Mae (Sterling, VA)
    …for the future of education. **What You'll Contribute** We're seeking a senior-level engineer to lead the design and modernization of enterprise network and ... groups. + Plan and manage Azure networking components including VPN Gateway and ExpressRoute. + Engineer and... Gateway, ExpressRoute). + Advanced knowledge of Palo Alto firewall engineering and GlobalProtect VPN . + Proficiency… more
    Sallie Mae (11/14/25)
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  • Network Cybersecurity Engineer (Palo/Cisco)

    General Dynamics Information Technology (Falls Church, VA)
    …by evaluating data exposure risks, model integrity, and secure API integration. Design , implement, and enforce firewall policies, intrusion prevention rules, and ... **Experience:** 5 + years of related experience **Job Description:** **CYBERSECURITY ENGINEER SENIOR / ANALYST** Advance your career while impacting our national… more
    General Dynamics Information Technology (11/14/25)
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  • Network Engineer - Junior

    Chenega Corporation (Fort Belvoir, VA)
    …Network Network Engineer - Junior Ft. Belvoir, VA C-CHR-24-039 TheNetwork Engineer - Juniorcontributes to the design and implementation of network ... Ports Protocol Services (PPS) for all Firewall implementations. + Assist the Firewall Team during implementations and deployments. + Engineer long haul base… more
    Chenega Corporation (09/01/25)
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  • Network Engineer

    System One (Springfield, VA)
    …OPNET NetOne, HP Network Node Manager, etc.) + Experience with CISCO and Juniper firewall / VPN devices + Experience with supporting IP services to connect to ... Job Title: Network Engineer Location: Springfield, Virginia Type: Contract To Hire...network events and performing sustaining tasks. This role will design and maintain network environments to comply with relevant… more
    System One (11/07/25)
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  • Network Engineer III

    William C Brown Inc (Springfield, VA)
    …OPNET NetOne, HP Network Node Manager, etc.) + Experience with CISCO and Juniper firewall / VPN devices + Experience with supporting IP services to connect to ... Network Engineer III EOE Statement We are an equal...complex telecommunications applications involving all phases of telecommunications network design , implementation, and analysis. Performs research, requirements analysis, … more
    William C Brown Inc (09/01/25)
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  • Cleared Palo Alto Citrix Engineer

    Virtual Service Operations (Portsmouth, VA)
    Cleared Palo Alto Citrix Engineer * WFH Flexible * Portsmouth, VA (http://maps.google.com/maps?q=Portsmouth+VA+USA) Description Are you looking to take the next steps ... in your career as a Cleared Palo Alto Citrix Engineer ? Let's chat and see if we are a...as needed. Responsibilities: + Citrix Engineering & Administration: + Design , deploy, and maintain Citrix Virtual Apps and Desktops… more
    Virtual Service Operations (09/15/25)
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  • Secure Wireless Engineer

    General Dynamics Information Technology (Springfield, VA)
    …components and responding to network connectivity issues related to firewall / VPN /SSL infrastructures. Responsible for evaluating current network security ... **Job Family:** IT Infrastructure and Operations **Skills:** Network Connectivity,SSL VPN ,Virtual Private Networks (VPNs),Wireless Networks **Experience:** 8 + years… more
    General Dynamics Information Technology (10/18/25)
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  • Corporate Enterprise Network Engineer…

    TekSynap (Fort Belvoir, VA)
    …TE, CSC), Multicast (MSDP, PIM-SM, PIM-SSM, Multicast VPN , Quality of Service, VPN Routing and Forwarding and Stateless Firewall Filters. + Develop required ... **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of network engineering task including… more
    TekSynap (09/05/25)
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  • Network Engineer /Architect SME

    Leidos (Fort Belvoir, VA)
    …and external mission partners operating in CONUS and OCONUS locations. The Network Engineer /Architect SME supports design of a new, modernized updated and ... **Description** Leidos is seeking a **Network Engineer /Architect with subject matter expertise** to support large-scale...areas of LAN, WAN, TCP/UDP, Dual stack IPv4/IPv6, IPSec, VPN , and Firewall Micro-segmentation + Must have… more
    Leidos (10/11/25)
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