• Senior Network Specialist (Firewalls)

    CDM Smith (Norfolk, VA)
    … policies. * Analyze, troubleshoot, and resolve complex network performance and security issues. * Partner with the Information Security team to ... CDM Smith is seeking a Senior Network Specialist with deep expertise in network security and firewall management to help safeguard and scale our global IT… more
    CDM Smith (11/11/25)
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  • Senior Cloud Network Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …Silver Hyperscale Networking Team division is designing, building, and operating critical network infrastructure our clients rely on every day, transforming a pile ... physical fiberoptic cables, software managing how to route packets across a global network as fast as possible, DNS (Domain Name System), protection against DDoS… more
    Microsoft Corporation (11/26/25)
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  • Network Engineer/Architect SME

    Leidos (Fort Belvoir, VA)
    …associated implementation and transition plans. + Integrate capacity planning and scaling of network and security stack environments into the overall design of ... of complex and geographically enterprise networks. + Expert knowledge of DoD security requirements for network infrastructure. + Demonstrated experience in… more
    Leidos (10/11/25)
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  • Corporate Enterprise Network Engineer…

    TekSynap (Fort Belvoir, VA)
    …testing and transition to sustainment + Analysis of hardware, hardware configuration, security policy, network management, network protocols and ... GCED + GCIH Minimum five (5) years of progressive Information Technology (IT) experience in the following: + Deployment...security solutions in support of network functions related to the interoperability of the LAN,… more
    TekSynap (09/05/25)
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  • Senior Network Engineer

    BWX Technologies, Inc. (Lynchburg, VA)
    …inventory, and backup as needed. (AKiPS, ThousandEyes, Catalyst Center) + Supports network capacity planning, network security principles, and general ... . **BWX Technologies, Inc. is currently seeking a Senior Network Engineer for its Lynchburg, VA location (Hybrid schedule)!**...management best practices. + Works closely with the company's information security department on ensuring the LAN… more
    BWX Technologies, Inc. (10/23/25)
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  • Network Engineer - Senior

    Oneida Technical Solutions (Fort Belvoir, VA)
    …new modified hardware, operating systems and software applications ensuring compliance with Information Assurance ( IA) security integrity requirements for the ... software and anti-virus signature files on all assigned assets, installing security patches to protect against information assurance (IA) vulnerabilities,… more
    Oneida Technical Solutions (10/10/25)
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  • Director, Network Engineering & Operations

    Family Dollar (Chesapeake, VA)
    … engineering and operations professionals, ensuring best-in-class availability, performance, and security across LAN/WAN, wireless, SD-WAN, and cloud network ... including SD-WAN, SASE, Zero Trust, and automation frameworks. + Own end-to-end network performance, reliability, and security , ensuring uptime and availability… more
    Family Dollar (11/13/25)
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  • Network Engineer

    System One (Springfield, VA)
    …Type: Contract To Hire Compensation: $130,000 - $150,000 depending on experience Security Clearance: TS/SCI Network Engineer to provide support for LAN/WAN ... paced diverse environment Job Responsibilities: + Maintains a thorough knowledge of existing network and/or security hardware and software in use to provide… more
    System One (11/07/25)
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  • Network Engineer - Data Center

    Trace Systems Inc (Portsmouth, VA)
    …data center solutions, including Nexus, UCS, ACI, and Fibre Channel. + Reviewing security information and event management (SEIM) tools to discover and resolve ... in a secure manner by implementing and managing an Information Assurance program that meets all Navy and DoD...Security + CE or higher and Cisco Certified Network Professional (CCNP) certification with Enterprise Core or Data… more
    Trace Systems Inc (09/16/25)
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  • Network Team Lead

    TekSynap (Arlington, VA)
    …(SDN); + NIPS/NIDS; + Load balancing; + DNS; + DHCP; + QoS, OTV; + Network Security ; + Proxies; + Firewalls; + Hardware knowledge for installation, repair, ... on Network Infrastructure Support for the enterprise-wide data communications Network . The mission of FDIC's Chief Information Officer Organization (CIOO)… more
    TekSynap (11/13/25)
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