• Systems Engineer

    Leidos (Chantilly, VA)
    …That Powers Innovation!** Leidos is on the lookout for a sharp, forward-thinking ** Systems Engineer ** to strengthen our elite technical team in **Chantilly, VA** ... + Serve as the operational backup for the senior systems engineer . + Participate in infrastructure and...combined, may be considered in lieu of degree. + 3 -5 years of experience in systems administration… more
    Leidos (08/02/25)
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  • System Engineer Cisco PBX (VoSIP)

    TekSynap (Arlington, VA)
    …+ Proven experience in operating and maintaining VoIP and VoSIP systems . + Experience with troubleshooting and resolving voice infrastructure incidents. + ... date with patches, upgrades, and security/compliance requirements. + Continuously monitor voice systems ' performance, report on performance, and take corrective… more
    TekSynap (07/09/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos is looking for a Systems Engineer to be part of a team responsible for the design, migration, implementation, enhancement, optimization ... platforms. * Engineering Voice /Video solutions witch Cisco Call Manager, CMS, VTC's, VoIP . * Hands on experience with the implementation and use of systems … more
    Leidos (06/18/25)
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  • A/V Engineer

    CoStar Realty Information, Inc. (Richmond, VA)
    …Extron control systems + Integration, test, configuration and troubleshooting of IP and ISDN networks in support of videoconferencing and A/V equipment + ... A/V Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP)...world of real estate information and online marketplaces for over 35 years, giving us the perspective to create… more
    CoStar Realty Information, Inc. (08/01/25)
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  • Network Engineer - TS/SCI Polygraph…

    Leidos (Chantilly, VA)
    …+ Experience implementing and troubleshooting AWS + Experience implementing and troubleshooting VoIP & PBX systems + Experience implementing and troubleshooting ... is made-up of highly technical and motivated individuals. The engineer for this role will assist in troubleshooting complex...Document and enforce network standards + Manage and maintain IP addressing schema + Travel OCONUS as needed +… more
    Leidos (08/08/25)
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  • Lead Cloud AWS Network Engineer

    Lumen (Richmond, VA)
    …to Expect Next** \#LI-JS1 **The Role** We are looking for a hands-on AWS Enterprise Voice Engineer to design, develop, and implement scalable voice solutions ... in using Ansible to automate provisioning, configuration, and management of voice systems and network infrastructure **Compensation** This information reflects… more
    Lumen (08/08/25)
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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: ... * * * **The Opportunity:** The Enterprise Communications Services 3 (ECS3) program supports our intel customer across multiple...solutions, and ensure the smooth operation of enhanced services. Over the life of the contract, we will continuously… more
    CACI International (06/17/25)
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  • 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....in planning, designing, and building software defined networks. + 3 + years DoD environment. + Certifications: + DoD Approved… more
    TekSynap (07/09/25)
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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 ... standards and architecture drawings. **REQUIRED QUALIFICATIONS** + Experience: + 3 + years primary role operating, troubleshooting, installing network routers and… more
    TekSynap (07/09/25)
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  • Telecommunications Network Engineer -Basic

    TekSynap (Fort Belvoir, VA)
    … networks, LAN and WAN data networks, wireless networks, and/or network management systems to support voice and data services. Analyzes and develops ... Operations including network computer defense and situational awareness + DISN Video Teleconferencing over NIPR & SIPR + VOIP considering DISA Switched Network… more
    TekSynap (07/16/25)
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