• Senior Network Engineer

    TekSynap (Arlington, VA)
    …with JSP-approved standards and architecture drawings, to include encryption devices, VoIP devices, and VoSIP devices, and auxiliary power equipment (ie, ... switched networks. + 2+ years as senior or lead engineer in planning, designing, and building software defined networks....Secret clearance **Overview** We are seeking a Senior Network Engineer to join our team supporting DISA JSP ETM… more
    TekSynap (07/09/25)
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  • MAC Team Network Engineer

    TekSynap (Arlington, VA)
    …TDM to VoIP services, and programming call tree and Interactive Voice Response functionality on the ACDS. + Monitor network performance, make recommendations for ... and execute MACs via service request tickets, ensuring compliance with customers' voice , video, and data requirements. + Conduct root-cause analysis on recurring… more
    TekSynap (07/09/25)
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  • Unified Communications Engineer

    CACI International (Norfolk, VA)
    Unified Communications Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... new designs, implement solutions, and ensure the smooth operation of enhanced services. Over the life of the contract, we will continuously improve services through… more
    CACI International (06/17/25)
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  • Communications Network Engineer , Senior

    Leidos (Norfolk, VA)
    …routing protocols ie BGP, OSPF, IS-IS, switching protocols ie Spanning Tree Protocol , VLANs, LLDP, VoIP , Multicast protocols and emerging network technologies. ... Management, Integration and Transport' (SMIT) Contract for a Communications Network Engineer Transport Operations-Advanced Services Team (AST) position. This is an… more
    Leidos (08/16/25)
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  • Cisco Engineer - Unified Communications…

    Infinitive Inc (Reston, VA)
    …Unity Connection, Jabber, UCCX, and WebEx. + Strong understanding of SIP trunking, voice gateways, PRI, and VoIP technologies. + Experience with Cisco ISR/ASR ... Work." Job Summary: We are seeking a skilled Cisco Engineer to join our team, specializing in the installation,...other Cisco collaboration applications. + Manage and support Cisco Voice & Video infrastructure, including Call Manager clusters, SIP… more
    Infinitive Inc (08/14/25)
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  • Voice Engineer (Expert)

    BAE Systems (Herndon, VA)
    …incentives may be available based on position level and/or job specifics. ** Voice Engineer (Expert)** **115188BR** EEO Career Site Equal Opportunity Employer. ... key government customer. + Design, test and deploy new Voice infrastructure + Implement next generation voice ...SIP signaling and call flows + Secure Real-Time Transport Protocol + SIP + MGCP + TCP/ IP more
    BAE Systems (08/12/25)
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  • Network Engineer (Levels 2, 3)

    CACI International (Charlottesville, VA)
    Network Engineer (Levels 2, 3) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... Riverbed.) + Juniper firewall/VPN equipment (SRX series) + Supporting IP services to connect to NIPRNET, SIPRNET, and JWICS...and JWICS (IPv4, VPN, IPv6, Multicast, QOS, SDN, SNMP, VOIP , VTC, etc.) + OSPF, BGP, MPLS, RSVP/LDP L2/3VPNs,… more
    CACI International (08/11/25)
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  • Network Engineer (Expert)

    BAE Systems (Sterling, VA)
    …Network infrastructure engineering services are comprised of core infrastructure, voice and video engineering, field engineering, application management and ... described below where specific skills may include the following + TCP/ IP transport network design and engineering, network routing protocols, advanced virtual… more
    BAE Systems (08/08/25)
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  • Telecommunications Network Engineer -Basic

    TekSynap (Fort Belvoir, VA)
    …Operations including network computer defense and situational awareness + DISN Video Teleconferencing over NIPR & SIPR + VOIP considering DISA Switched Network ... program, and implement. Experience in analysis and design of voice networks, LAN and WAN data networks, wireless networks,...and services for both IPv4 and IPv6: + OSPF, Multi- Protocol BGP, MPLS (L2VPN, L3VPN, VPWS, TE, CSC), Multicast… more
    TekSynap (07/16/25)
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  • Rapid Response Senior Network Engineer

    TekSynap (Arlington, VA)
    …accordance with JSP-approved standards and architecture drawings, including encryption devices, VoIP devices, VoSIP devices, and auxiliary power equipment. + Perform ... a Top Secret/SCI clearance **Overview** We are seeking a Rapid Response Sr. Network Engineer to join our team supporting DISA JSP ETM in Arlington, VA. TekSynap is… more
    TekSynap (07/09/25)
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