• Network Emulation Engineer

    CACI International (Chantilly, VA)
    Network Emulation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... **Working knowledge of Ruby on Rails and Python.** **Experience with LAN Management & Network Practices to include:** **Network system performance monitoring… more
    CACI International (10/28/25)
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  • Network Engineer - Senior

    Oneida Technical Solutions (Fort Belvoir, VA)
    …for the National Capital Region (RNEC-NCR), we are currently seeking a Junior Network Engineer with a minimum of 6-10 years of experience and a Secret Clearance. ... ( IA) security integrity requirements for the enclave, installation of the LAN , WAN, SONET and related equipment, maintaining critical components of the ICAN… more
    Oneida Technical Solutions (10/10/25)
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  • Lead Network Engineer - Remote US

    SitusAMC (Richmond, VA)
    …design, implementation and management. Experience includes but not limited to working with LAN , WAN, SDWAN, Cisco IOS, NX-OS, ASAs With Firepower, FTDs, ISR, MPLS, ... Dynamic Routing and Meraki MS, MX and MR equipment. This individual has a deep understanding of Cloud Networking with AWS VPC, NACLs, SG, Transit Gateways, Direct Connects and Multi-Region Peering connections. Deployment of Load Balancers, monitoring and… more
    SitusAMC (12/31/25)
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  • Network Engineer

    Cardinal Health (Richmond, VA)
    …systems as well as systems engineering for front-end processors, multiplexors, LAN /WAN communications, network nodes, switches, and various transmission systems. IT ... Network Analyst for the Voice Team will be deploying and supporting enterprise voice technologies with a focus on voice services including but not limited to Cisco Unified Communications Manager/Unity Connection, Ribbon SBC's and SIP. This position is… more
    Cardinal Health (12/23/25)
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  • Network and Digital Service Engineer

    The MITRE Corporation (Mclean, VA)
    …Foundational knowledge of network and network security fundamentals including IPv4/IPv6, LAN /WAN, routing, switching, firewalls, access control, VPN and Zero Trust. ... + Familiarity with the full lifecycle of data centers, encompassing design, operations, consolidations, and migrations; including physical infrastructure (cabling, power, and cooling) and the digital infrastructure (servers, storage, workstations, routers,… more
    The MITRE Corporation (12/23/25)
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  • Sr. Technical Support Engineer , Prisma…

    Palo Alto Networks (Reston, VA)
    …skills + Deep understanding of TCP/IP and advanced knowledge of LAN /WAN technologies, expertise with general routing/switching, Routing protocols (eg BGP, OSPF, ... EIGRP), branch, and DataCenter Architectures + Expertise with Remote Access VPN solutions and tunneling protocols (IPSEC, GRE, PKI & SSL/TLS, DNS, DHCP) + Knowledge of SD-WAN Architectures is preferred + Experience with Multi-factor Authentication Protocols… more
    Palo Alto Networks (12/19/25)
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  • Sr. Technical Support Engineer , Focused…

    Palo Alto Networks (Reston, VA)
    …security experience + Expertise in TCP/IP and advanced knowledge of LAN /WAN technologies, expertise with general routing/switching, Routing protocols (eg BGP, OSPF, ... EIGRP), branch, and center architectures + Advanced understanding of packet flow across multiple OSI layers + Extensive experience with troubleshooting Remote Access VPN solutions including IPSEC, PKI & SSL technologies + Ability to independently debug broad,… more
    Palo Alto Networks (12/19/25)
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  • Sr. Technical Support Engineer , USG,…

    Palo Alto Networks (Reston, VA)
    …or public sector clients + Expertise in TCP/IP, advanced knowledge of LAN /WAN technologies, and general routing/switching + Understanding of packet flow across ... multiple OSI layers + Extensive experience troubleshooting Remote Access VPN solutions + Ability to independently debug broad, complex, and unique networks with mixed media and protocols + Proficiency with network troubleshooting tools + Consistently maintains… more
    Palo Alto Networks (12/12/25)
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  • Network Administrator

    Nightwing (Sterling, VA)
    …with the leadership, CPM/CPO, FE SRE and Product Team (Platform) to design, engineer , install, operate, and maintain the terrestrial, satellite, and WAN/MAN/ LAN ... of the following: CompTIA Network+, CCNA, CCNP, Azure Network Engineer Associate, Red Hat Certified Engineer , CISSP,...Azure Network Engineer Associate, Red Hat Certified Engineer , CISSP, MCSE _At Nightwing, we value collaboration and… more
    Nightwing (12/26/25)
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  • Project Manager

    Leidos (Ashburn, VA)
    …information systems including local area networks/wide area networks ( LAN /WAN), commercial Internet connection, public facing websites, wireless, mobile/cellular, ... Cloud, Splunk logging, and SIEM implementation, etc. The Project Engineer will need to work with the customer to...new task order, and new customer space; this Project Engineer will help to establish and foster the customer… more
    Leidos (12/17/25)
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