• Senior Network Engineer

    Chenega Corporation (Arlington, VA)
    …and Abilities:** + In-depth understanding of network architecture design, including LAN, WAN , SDN, VPNs, and hybrid cloud environments. Experience with SD- WAN ... technologies and solutions is a plus. + Expertise in routing, switching, firewalls, load balancers, and intrusion detection/prevention systems. + Advanced troubleshooting and problem-solving across complex enterprise networks. + Strong knowledge of TCP/IP,… more
    Chenega Corporation (12/23/25)
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  • Sr. Network Administrator - TS required

    Huntington Ingalls Industries (Virginia Beach, VA)
    …for network operations support. The role includes diagnosing and resolving WAN circuit issues, equipment failures, router and switch configurations, firewall ACLs, ... + Demonstrated experience in network operations and support, including LAN/ WAN installation and troubleshooting + Proficiency with Cisco networking fundamentals… more
    Huntington Ingalls Industries (12/20/25)
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  • Implementation Consultant

    Insight Global (Midlothian, VA)
    …planning and execution by assessing the current network architecture-including Catalyst, SD- WAN , and legacy systems-and developing a comprehensive roadmap to Meraki. ... VLAN design, IP addressing, and security policies. -Familiarity with Cisco SD- WAN , Catalyst switches, and integration scenarios. -Hands-on expertise in Meraki… more
    Insight Global (12/19/25)
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  • Cses III - Firewall Engineer

    CACI International (Springfield, VA)
    …III - Firewall Engineer supporting an Intelligence Community customer's wide-area ( WAN ), local-area (LAN) and campus-area (CAN) networks across multiple security ... architectures. + Conducts risk assessment and provides recommendations for design. + Manage WAN , LAN, CAN, and remote network security as well as incident and… more
    CACI International (12/18/25)
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  • Network Engineer SME

    System One (Alexandria, VA)
    …* Design, implement, and maintain robust network infrastructures, including LAN, WAN , and VPNs. * Monitor network traffic and performance, troubleshoot connectivity ... * Design, configure, troubleshoot, and expand IP address schemas for a WAN /LAN network. * Develop functional, systems, and technical requirements documents based on… more
    System One (12/18/25)
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  • Systems Administrator

    General Dynamics Information Technology (Sterling, VA)
    …Security, Database, VPN, Networking, Teamwork, Operations, Questioning Skills, LAN/ WAN , Deployments, Windows Server, Backup & Recovery, VMWare Software, ... Debian); Proxmox VE; Backup and Recovery; VPN; Networking; Firewalls; LAN/ WAN ; DHCP; DNS; Security; Patch Management; Database Basics; Deployments; Operations;… more
    General Dynamics Information Technology (12/18/25)
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  • Operations Technology Connectivity Engineer…

    Deloitte (Mclean, VA)
    …VRF-lite, VXLAN-EVPN, and zero-trust micro-segmentation. + Integrate site-to-site IPsec and SD- WAN overlays for secure and resilient OT network traffic. + Champion ... 4+ years designing and implementing VLANs, WLANs, DNS, firewalls, site-to-site IPsec, SD- WAN , and secure remote connectivity. + 4+ years of strong hands-on… more
    Deloitte (12/17/25)
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  • Network Engineer - Wireless

    Trace Systems Inc (Portsmouth, VA)
    …Manage, operate, and support Virtual Private Network (VPN) connections in WAN /LAN environment. + Design, configure, implement, and troubleshoot network hardware, ... technologies. Understanding and implementing SDN technologies like SD-Access and SD- WAN . Planning, designing, and implementing both local and wide-area enterprise… more
    Trace Systems Inc (12/15/25)
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  • Network Engineer - Data Center

    Trace Systems Inc (Portsmouth, VA)
    …reporting services. + Provide and support Data Center networks (eg, LAN, WAN connection) and related operations (eg, design, build, systems monitoring, Incident ... technologies. Understanding and implementing SDN technologies like SD-Access and SD- WAN . Planning, designing, and implementing both local and wide-area enterprise… more
    Trace Systems Inc (12/15/25)
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  • Infrastructure Services Director - TALON

    Tyto Athene (Reston, VA)
    …IL 2/4/5/6 environments. + **Networks & OT connectivity:** Design and secure LAN/ WAN /SD- WAN /Wi-Fi, firewalls. Must have experience managing NIPR and SIPR, and ... high-level knowledge of JWICS networks. + **Cybersecurity & compliance:** Implement zero-trust controls, patching, identity, logging/SIEM, and audit readiness (NIST/ISO). Implement CCMC standards. + **Service management:** Own the service catalog, SLAs,… more
    Tyto Athene (12/13/25)
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