• CCSS Principal Systems Engineer - WHCA Support

    RTX Corporation (Springfield, VA)
    …Risk Management Framework (RMF) process. + Understanding of the essentials of Ribbon SBC, Cisco voice products, VoIP solutions and Call Managers. + Familiar with ... in Washington, DC and involves supporting the WHCA Secure Voice Network (WHSVN) C2 systems and acquisition projects. These...products integrated with technologies from leading vendors such as Cisco , HP, Microsoft, LINUX, and Juniper (CTP and EX),… more
    RTX Corporation (11/13/25)
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  • Systems Engineer (Full Performance)

    BAE Systems (Herndon, VA)
    …certification + CCNA, CCNP, ITIL, CCIE, HP, CCVP, CCDP, CATE, R&S + Cisco Voice certifications + Juniper certifications **Pay Information** Full-Time Salary ... + Work in an enterprise IT environment with specific tasks related to Voice + Collaborate with network engineering and other telecom engineers in integration… more
    BAE Systems (10/28/25)
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  • Unified Communications Engineer - Principal

    Amentum (Warrenton, VA)
    …bridge systems and gateways, voice circuits, and crypto technologies for voice systems * Cisco Certified Network Professional (CCNP) Certification \#javelin ... Enterprise Services (DCIN-TS ES) which is a DoD-provided, TS/SCI, integrated voice , video, and data, global communications network that facilitates collaboration… more
    Amentum (12/11/25)
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  • Senior Network Engineer

    BWX Technologies, Inc. (Lynchburg, VA)
    …+ CCNA certification. + CMMC Compliance experience. + Acquisition support. + Cisco /Microsoft Teams voice experience. + Network Access Control experience in ... network design, implementation, management, and troubleshooting for enterprise wireless. ( Cisco environment) + Supports company SDWAN environment. (Velocloud/Meraki) This… more
    BWX Technologies, Inc. (10/23/25)
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  • Cisco Call Manager Administrator

    CACI International (Chantilly, VA)
    …management, and device configuration + Understanding of dial plans, call routing, and voice gateway configurations + Familiarity with Cisco Unity Connection and ... Cisco Call Manager Administrator Job Category: Information Technology...DISA STIGs + Provide tier 2/3 technical support for voice and unified communications issues + Assist with system… more
    CACI International (09/27/25)
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  • System Engineer Cisco PBX (VoSIP)

    TekSynap (Arlington, VA)
    …maintaining VoIP and VoSIP systems. + Experience with troubleshooting and resolving voice infrastructure incidents. + Experience working with Cisco Unified ... + Develop and execute preventive maintenance programs to keep the voice infrastructure up to date with patches, upgrades, and security/compliance requirements.… more
    TekSynap (10/07/25)
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  • Consulting Engineer I (Full Time) - United States

    Cisco (Herndon, VA)
    …open today but could open in the near future. When you apply, a Cisco representative may contact you directly if a relevant position opens. Applications are accepted ... open in the near future. When you apply, a Cisco representative may contact you directly if a relevant...how consumer applications work over the internet (eg, Browser, Voice /Video calls, Social Networks, Streaming etc.). Passionate about Computer… more
    Cisco (11/21/25)
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  • Leader, Product Marketing Success, Public Sector

    Cisco (Herndon, VA)
    …Market Success in the Public Sector to drive the growth and success of Cisco 's security product offerings for federal, state and local, higher education and K-12 ... ensure seamless execution of regional initiatives. -Serve as the voice of the segment to ensure alignment with broader...cybersecurity sector and familiarity with regional market dynamics **Why Cisco ?** At Cisco , we're revolutionizing how data… more
    Cisco (11/14/25)
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  • Voice Engineer (Expert)

    BAE Systems (Herndon, VA)
    …our future and protect our freedom. We are looking for a highly skilled Voice Engineer to join our technology-based program supporting a key government customer with ... the following skills: + Design, test and deploy new Voice infrastructure + Implement next generation voice system technology (1 st article voice engineering)… more
    BAE Systems (10/28/25)
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  • VOIP Engineer Lead

    CACI International (Chantilly, VA)
    …of Travel: Continental US * * * **The Opportunity:** CACI is looking for a Cisco Call Manager Engineer Lead to support our DoD customer to implement an enterprise IT ... customer to transition focus from IT operations to mission operations. As a Cisco Call Manager Engineer Lead, you will be responsible for the design, implementation,… more
    CACI International (10/08/25)
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