• Sr Lead Operations Engineer

    Lumen (Richmond, VA)
    …as we digitally connect the world and shape the future. **The Role** The Senior Lead Operations Engineer is a seasoned technical expert responsible for managing ... disruptions. With deep knowledge of IP routing, TCP/ IP , firewalls, and physical layer diagnostics, the Senior...IP addressing + Experience with basic commands in Cisco , Juniper, Alcatel routers and/or UNIX commands + Firewall… more
    Lumen (08/26/25)
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  • Senior Network Engineer

    Ensono (Richmond, VA)
    …adhering to standard design methodologies and best practices + Mastery of TCP/ IP protocol communications, addressing & subnetting + Firewall experience: ... Senior Network EngineerRemote - United StatesJR012058 At Ensono,...design and implementation of enterprise and data center wide voice and data network solutions that align with the… more
    Ensono (07/24/25)
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  • Core/WAN Network Lead

    CACI International (Sterling, VA)
    CORE/WAN Network Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... an exciting and challenging opportunity available for a CORE/WAN Network Lead supporting an Intelligence Community customer's CORE/wide-area (WAN), networks across… more
    CACI International (07/25/25)
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  • Senior Network Operations Engineer

    Insight Global (Herndon, VA)
    …servicing of all network communications components (switches, routers, circuits, wireless, VoIP , etc) - Independently organize work requests based on departmental ... Cyber Security, Enterprise Architecture and Systems Administration). - Plan, lead and perform comprehensive systems analysis and design activities including… more
    Insight Global (08/26/25)
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  • Sr Engineer -Pub SEC

    Lumen (Richmond, VA)
    …DS0/DS1 circuit testing. + Strong command of TCP/ IP , routing protocols, and IP addressing. + Hands-on experience with Cisco , Juniper, Alcatel routers, and ... world and shape the future. **The Role** As a Senior Network Engineer, you will play a critical role...+ Deep understanding of firewalls, especially Juniper SRX and Cisco Firepower. + Proficiency in IP Address… more
    Lumen (08/26/25)
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  • Network Engineer IV

    Chenega Corporation (VA)
    …management and administration services. + Evaluate the network infrastructure (eg, VoIP , internet , intranet) and provide network improvement recommendations. + ... or changes for telephones at the onsite locations. + Install and configure VoIP related cross-connect cabling and hardware. + Implement software changes and perform… more
    Chenega Corporation (07/09/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    …and datacenter technologies using nexus platforms. + Engineering Voice /Video solutions witch Cisco Call Manager, CMS, VTC's, VoIP . + Hands on experience with ... the design, migration, implementation, enhancement, optimization and maintenance of LAN/WAN/Video/ Voice /desktop infrastructure. **What will I be doing?** + Provide… more
    Leidos (08/08/25)
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