• Network Operations Center (NOC) Tier…

    CACI International (Springfield, VA)
    …NetOne, HP Network Node Manager, etc.) + Experience with CISCO firewall / VPN equipment (Adaptive Security Appliance, etc) + Experience with supporting IP ... Network Operations Center (NOC) Tier 3... Network Operations Center (NOC) Tier 3 Job Category: Information...Juniper, switches, routers, Cryptographic devises, VPN and VPN client. + Experience with Network analysis… more
    CACI International (10/25/25)
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  • Network Cybersecurity Engineer (Palo/Cisco)

    General Dynamics Information Technology (Falls Church, VA)
    …and IT Risk Management **Skills:** Cyber Defense,Cybersecurity,Information Assurance, Network Defense,Security Operations **Certifications:** Certified ... protect mission-critical systems. You will apply deep technical expertise in ** network defense, firewall management, and threat management** while collaborating… more
    General Dynamics Information Technology (11/14/25)
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  • Core/WAN Network Lead

    CACI International (Sterling, VA)
    …NetOne, HP Network Node Manager, etc.) + Experience with CISCO firewall / VPN equipment (Adaptive Security Appliance, etc) + Experience with supporting IP ... + Develop and maintain a road map for capabilities, operations , and technologies. + Assist with development and execution...Juniper, switches, routers, Cryptographic devises, VPN and VPN client. + Experience with Network analysis… more
    CACI International (10/24/25)
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  • Corporate Enterprise Network Engineer…

    TekSynap (Fort Belvoir, VA)
    …+ Wireless Technologies + IPv6 in concert with NIPR & SIPR transition + Network Operations including network computer defense and situational awareness + ... PIM-SM, PIM-SSM, Multicast VPN , Quality of Service, VPN Routing and Forwarding and Stateless Firewall ...tasks + Create necessary supporting configuration artifacts such as network maps, detailed designs, test plans, operations … more
    TekSynap (09/05/25)
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  • NITE Network Administrator

    Huntington Ingalls Industries (Virginia Beach, VA)
    …secure connectivity for customers and sites. The position works closely with the Network Operations and Security Center (NOSC) to provide helpdesk support, ... (LAN), wide area networks (WAN), and virtual private networks ( VPN ) to ensure smooth, reliable performance. + Plan, install,... ACL verification. + Support remote sites in restoring network operations after outages or failures. +… more
    Huntington Ingalls Industries (09/23/25)
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  • Network Engineer- Junior

    Chenega Corporation (Fort Belvoir, VA)
    …and implement the Senior Network Engineer's guidance in support of Network operations for activities, such as installing new modified hardware, operating ... Network Engineer- Junior Ft. Belvoir, VA Join our...secure methods of data transmission, including support to the VPN , VPN servers, CITRIX, and Structured Query… more
    Chenega Corporation (09/01/25)
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  • Core/WAN Network - Tier 3

    CACI International (Sterling, VA)
    …OPNET NetOne, HP Network Node Manager, etc.) + Experience with CISCO firewall / VPN equipment (Adaptive Security Appliance, etc) - ** ** **What You Can ... + Develop and maintain a road map for capabilities, operations , and technologies. + Assist with development and execution...Juniper, switches, routers, Cryptographic devises, VPN and VPN client. + Experience with Network analysis… more
    CACI International (10/25/25)
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  • Network Engineer IV

    Chenega Corporation (VA)
    …field OR 4+ additional work experience equivalent. + 3+ years of experience in firewall and network security solutions: Cisco ASA, IDS, IPS, Content Filtering, ... employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you!...Radius, VPN . + 5+ years of experience in … more
    Chenega Corporation (10/07/25)
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  • Network Engineer

    General Dynamics Information Technology (Springfield, VA)
    …Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Juniper,Local Area Network (LAN), Network ... Node Manager, Juniper Secure Analytics, Infoblox, Riverbed.) + Experience with Juniper firewall / VPN equipment (SRX series) + Experience with supporting IP… more
    General Dynamics Information Technology (09/26/25)
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  • Sr. Network Engineer/Architect SME

    Leidos (Fort Belvoir, VA)
    …Salary Range: $185,000 to $205,000** **Primary Responsibilities:** + Execute Tier 2 & 3 network operations functions to ensure network stability & DoD ... **Description** Leidos is seeking a **Sr. Network Engineer/Architect with subject matter expertise** to support...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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