• Senior Engineer - Public Sector

    Lumen (Richmond, VA)
    …networking technologies. The ideal candidate will demonstrate technical knowledge of DWDM systems, Packet Optical Transport Networks (OTN), SONET architecture, and ... optical test equipment *Ability to execute turnup and testing of DWDM systems, Packet Optical Transport Networks (OTN), SONET platforms, and high-performance… more
    Lumen (08/22/25)
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  • Operations Technician II - Federal

    Lumen (Richmond, VA)
    …Switches and Perform Basic Router Configuration. Experience with SONET and DWDM equipment and Networks required. Perform DS-3 cabling terminations (BNC, etc); ... Five or more years applicable work experience. Experience with SONET and DWDM Platforms required. Experience with Infinera, Cisco, and Ciena equipment beneficial… more
    Lumen (08/26/25)
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  • Network Engineer (VA3)

    CoreSite (Reston, VA)
    …+ Assist in deploying and configuring Ethernet and optical switches, MPLS routers, DWDM , and BGP routing, etc. + Implement maintenance windows (ie software upgrades, ... skills + Experience working with SONET network elements + Experience working with DWDM + Good understanding of Peering or experience working with Internet Exchange… more
    CoreSite (07/02/25)
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  • Lead IT Systems Engineer - Federal

    Lumen (Herndon, VA)
    …experience. + Demonstrated experience with SONET based, metro fiber networks, next-generation DWDM systems, FLEX and IP based systems. + Previous experience with ... broadband circuit maintenance/restoration, provisioning databases and circuit activations. + Previous experience and ability to relate technical issues to management and Government personnel. + Prior experience with Nortel, Cisco suite of optical network… more
    Lumen (08/27/25)
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  • Operations Technician III - Pub SEC

    Lumen (Richmond, VA)
    …or ALU data networking equivalent + Strong working knowledge and experience on DWDM Layer 1, Metro Ethernet and IP communications (IPv4, IPv6, routing protocols) + ... Technical knowledge and experience on contemporary technologies (eg MPLS, TDM, Ethernet, eLAN-eLine, TCP/IP, BGP, QoS, IP, etc) + Previous experience with broadband and/or narrowband circuit maintenance, testing and restoration, provisioning databases and… more
    Lumen (08/26/25)
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  • Network Production Engineer, Design

    Meta (Richmond, VA)
    …Preferred Qualifications: 18. Working knowledge of 400/800G Ethernet and CWDM, DWDM and optical transport network technologies 19. Understanding of different Optics ... and internals of a switch ASIC 20. Familiarity with the Linux based systems **Public Compensation:** $177,000/year to $251,000/year + bonus + equity + benefits **Industry:** Internet **Equal Opportunity:** Meta is proud to be an Equal Employment Opportunity… more
    Meta (08/23/25)
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  • Field Technician III

    Zayo (Ashburn, VA)
    …test or turn up a variety of telecommunications equipment including SONET, TDM, DWDM , IP or Ethernet based equipment with limited supervision from the team lead ... or manager. They also troubleshoot and handle maintenance of various types of equipment noted. The assigned shift may vary based on needs of the business and typically includes an "On-Call" shift rotation. Please note that this role will be based out of our… more
    Zayo (08/13/25)
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  • Network Architect

    SAIC (Springfield, VA)
    …include red switch, TDM Switching, Voice Over IP (VOIP). + Experience with DWDM optical core design + Experience supporting the government customers in secure ... environments, familiarity of NIPRNET and SIPRNET operating standards and applicable guidelines. + Firsthand experience in developing and providing quality assurance review of engineering change orders relating to the replacement or enhancement of perimeter… more
    SAIC (08/07/25)
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  • NFCU-Data Center Technician-(Onsite)

    Shuvel Digital (Ashburn, VA)
    …+ Familiar with electrical & optical transceivers (SFP+, QSFP+, GLCT, DAC, CFP2, DWDM ) + Familiar with server hardware and components + Familiar with electrical ... standards, connector types, power budget calculations, AC vs. DC, single phase vs. three phase, etc. + Familiar with datacenter design in relation to heat dissipation and air flow + Meticulous and obsessive about organized cabling + Detail oriented and… more
    Shuvel Digital (08/07/25)
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  • Backbone Network Planner, AMER Backbone Network…

    Amazon (Arlington, VA)
    …working in a company owning or operating long haul dark fiber networks and DWDM systems. - Ability to demonstrate where they have influenced the planning, design, ... development, contracting, implementation, and operation of long-haul backbone networks. - Extensive knowledge of IP peering ecosystems, fiber optic networks, submarine cables and the interconnection of these networks in order to obtain the highest availability… more
    Amazon (07/31/25)
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