• 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 ... with all health system departments, users, and user groups. Conduct research on firewall network products, services, protocols, and standards in support of … more
    Insight Global (09/09/25)
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  • Network Cybersecurity Engineer…

    General Dynamics Information Technology (Falls Church, VA)
    …protect mission-critical systems. You will apply deep technical expertise in ** network defense, firewall management, and threat management** while collaborating ... reviews. Maintain and validate System Security Plans (SSPs), POA&Ms, and firewall / network documentation aligned with compliance and operational requirements.… more
    General Dynamics Information Technology (11/14/25)
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  • Senior Engineer - Network…

    Sallie Mae (Sterling, VA)
    …+ Advanced knowledge of Palo Alto firewall engineering and GlobalProtect VPN . + Proficiency in network segmentation, routing protocols, and access control. ... groups. + Plan and manage Azure networking components including VPN Gateway and ExpressRoute. + Engineer and...practical experience. + AWS Certified Solutions Architect + Azure Network Engineer Associate + PCNSE (Palo Alto… more
    Sallie Mae (11/14/25)
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  • Network Engineer - Junior

    Chenega Corporation (Fort Belvoir, VA)
    Network Engineer - Junior Ft. Belvoir, VA Join our Talent Network Network Engineer - Junior Ft. Belvoir, VA C-CHR-24-039 TheNetwork Engineer - ... hours of notification. + Interpret and implement the Senior Network Engineer 's guidance in support of ...for all Firewall implementations. + Assist the Firewall Team during implementations and deployments. + Engineer… more
    Chenega Corporation (09/01/25)
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  • Network Engineer

    System One (Springfield, VA)
    Job Title: Network Engineer Location: Springfield, Virginia Type: Contract To Hire Compensation: $130,000 - $150,000 depending on experience Security Clearance: ... TS/SCI Network Engineer to provide support for LAN/WAN...Node Manager, etc.) + Experience with CISCO and Juniper firewall / VPN devices + Experience with supporting IP… more
    System One (11/07/25)
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  • Corporate Enterprise Network…

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of network engineering task ... PIM-SM, PIM-SSM, Multicast VPN , Quality of Service, VPN Routing and Forwarding and Stateless Firewall ...DISN **Overview** We are seeking a Senior Corporate Enterprise Network Engineer to join our team supporting… more
    TekSynap (09/05/25)
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  • Network Engineer III

    William C Brown Inc (Springfield, VA)
    Network Engineer III EOE Statement We...Node Manager, etc.) + Experience with CISCO and Juniper firewall / VPN devices + Experience with supporting IP ... protected by law. Description WCBinc is looking for a Network Engineer to provide support for LAN/WAN...include routers, switches, firewalls, protocols, VoIP, DNS, remote access, VPN , routing, and switching. Also has knowledge of TCP/IP… more
    William C Brown Inc (09/01/25)
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  • Network Engineer Senior (Security)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** ** Network Engineer Senior (Security) - TS/SCI required** Transform technology ... into opportunity as a ** Network Engineer Senior (Security)** at GDIT. Shape...protocols/technologies, including switching, routing, and security (eg, Layer 4-7, firewall , Site-to-Site VPN , DMVPN, etc) to resolve… more
    General Dynamics Information Technology (09/09/25)
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  • Network Engineer IV

    Chenega Corporation (VA)
    Network Engineer IV Multiple Locations, VA...work experience equivalent. + 3+ years of experience in firewall and network security solutions: Cisco ASA, ... Join our Talent Network Network Engineer IV Multiple Locations Are you...IDS, IPS, Content Filtering, Radius, VPN . + 5+ years of experience in … more
    Chenega Corporation (10/07/25)
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  • Sr. Network Engineer /Architect SME

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Sr. Network Engineer /Architect with subject matter expertise** to support medium to large scale operations supporting the ... mission partners operating in CONUS and OCONUS locations. The Network Engineer /Architect SME supports operation and maintenance...areas of LAN, WAN, TCP/UDP, Dual stack IPv4/IPv6, IPSec, VPN , and Firewall Micro-segmentation. + Must have… more
    Leidos (10/21/25)
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