• MAC Team Network Engineer

    TekSynap (Arlington, VA)
    …+ Clearance: Must possess Top Secret/SCI clearance **Overview** We are seeking a MAC Team Network Engineer to join our team supporting DISA JSP ETM in Arlington, ... VoIP services, and programming call tree and Interactive Voice Response functionality on the ACDS. + Monitor ...+ CompTIA Security+ CE + SSCP + CND + Network Administrator / Engineer Certification + Computing… more
    TekSynap (10/07/25)
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  • Unified Communications Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …for Cisco Unified Contact Center, Cisco Meeting Server (CMS), Cisco TelePresence Management Suite (TMS), VoIP deployment, and ongoing upgrades and ... Unified Communications Engineer Location: Springfield, VA, US Job ID: ATR...member of the engineering team, actively participating in non-standard voice operations and collaboration tools. - Oversee the daily… more
    Arena Technical Resources, LLC (10/29/25)
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  • Network Administrator

    ManTech (Chantilly, VA)
    …and resolving complex issues related to customer sites,telecommunications circuits, routing, switching, VoIP , VTC, network encryptiondevices, and Cisco data ... Network Administrator given guidance by a senior network engineer . **Responsibilities include but are not...II certification: SecurityCE and Computing Environment (CE) certification in Cisco technology (CCNA Voice ) required. + Valid… more
    ManTech (10/31/25)
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  • CCSS Principal Systems Engineer - WHCA…

    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 ... Engineering is anticipating an opportunity for a Principal Systems Engineer . This role is suited for a motivated individual...in Washington, DC and involves supporting the WHCA Secure Voice Network (WHSVN) C2 systems and acquisition… more
    RTX Corporation (11/13/25)
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  • UC Engineer - Quantico, VA (Active…

    World Wide Technology (Quantico, VA)
    …service skills. **RESPONSIBILITIES:** **Call Manager:** + Configure, monitor, and maintain Cisco Unity Call Manager (CUCM) for voice communication systems. ... at scale through its global warehousing, distribution and integration capabilities. With over 12,000 employees across WWT and Softchoice and more than 60 locations… more
    World Wide Technology (09/30/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    …scans + Splunk Administration knowledge and skills + Securing and monitoring enterprise level Cisco network , VOIP , and VTC devices + Administering, securing ... Information System Security Engineer (ISSE) About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small… more
    Assertive Professionals (10/09/25)
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  • Sr. Network Administrator - NADTC

    Huntington Ingalls Industries (Virginia Beach, VA)
    …PIM + Experience with network monitoring tools (eg, SolarWinds) + Familiarity with Cisco VoIP , PoE switches, and Call Manager + Experience with NSA Type 1 ... planning + Troubleshoot connectivity issues at the hardware, software, and protocol /packet level + Maintain and update network documentation, operational… more
    Huntington Ingalls Industries (08/23/25)
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  • Core/WAN Network Lead

    CACI International (Sterling, VA)
    …the design, implementation, and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical leader, driving the ... and manholes. + Install and configure WAN hardware, including voice , video, and data systems. + Support the development...Cryptographic devises, VPN and VPN client. + Experience with Network analysis tools ( CISCO Network … more
    CACI International (10/24/25)
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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 ... SIP signaling and call flows + Secure Real-Time Transport Protocol + SIP + MGCP + TCP/ IP ...be available based on position level and/or job specifics. ** Voice Engineer (Expert)** **117767BR** EEO Career Site… more
    BAE Systems (10/28/25)
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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 ... an enterprise IT environment with specific tasks related to Voice + Collaborate with network engineering and...SIP signaling and call flows + Secure Real-Time Transport Protocol + SIP + TCP/ IP + H.323… more
    BAE Systems (10/28/25)
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