• Unified Communications…

    Leidos (Washington, DC)
    **Description** ** Unified Communications Engineer ** Leidos Dig Mod Health IT division is seeking a skilled and collaborative Unified Communications ... **Primary Responsibilities:** + Provide ongoing engineering support for the customer's Unified Communications and Collaborations (UCC) solution. The UCC solution… more
    Leidos (08/13/25)
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  • Network Engineer - Tier 3-…

    CACI International (Washington, DC)
    Network Engineer - Tier 3- Intelligence Community Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... Travel: None * * * **The Opportunity:** The Enterprise Communications Services 3 (ECS3) program supports our intel customer...great team and make a difference. **Responsibilities:** As a Tier 3 Network Engineer , you'll be challenged… more
    CACI International (07/23/25)
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  • Senior AV Engineer

    Tyto Athene (Annapolis Junction, MD)
    **Description** Tyto Athene is searching for a ** Tier 3 Unified Communications /Audio Visual Engineer ** to provide expert-level engineering, ... troubleshooting, and lifecycle support for enterprise Unified Communications (UC) and Audio Visual Multi-Media... (UC) and Audio Visual Multi-Media (AVMM) systems. The Tier 3 Engineer will serve as a… more
    Tyto Athene (09/09/25)
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  • Senior Network Engineer (SEAS) w/ CCNP…

    V2X (Springfield, VA)
    …VPN rules. + Demonstrated experience operating, tuning, and troubleshooting Cisco's Unified Communications Manager (CUCM) and TelePresence Management Suite ... operational solutions backed by Cisco, Juniper, Riverbed, and SolarWinds. The Senior Network Engineer serves as the highest internal escalation tier for the… more
    V2X (09/19/25)
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  • Cisco Call Manager Administrator

    CACI International (Chantilly, VA)
    …DISA STIGs + Provide tier 2/3 technical support for voice and unified communications issues + Assist with system upgrades and patch management under ... the day-to-day administration, configuration, and maintenance of the organization's Cisco Unified Communications Manager (CUCM) environment. This role ensures… more
    CACI International (09/27/25)
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  • Senior Specialist, Integration and Test…

    L3Harris (Herndon, VA)
    …high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional ... has an opening for a Systems Integration & Test Engineer . The successful candidate will be supporting the ADS-B...you will be on the team responsible for providing Tier 3 support to the Surveillance and Broadcast Services… more
    L3Harris (08/17/25)
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