• Network Engineer ( Unified

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seekinga ** Unified Communications (UC)/ Network Engineer ** to support our work as a prime contractor on a high-profile ... incentives may be available based on position level and/or job specifics. ** Network Engineer ( Unified Communications )** **119069BR** EEO Career Site… more
    BAE Systems (12/06/25)
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  • Unified Communications

    Arena Technical Resources, LLC (Springfield, VA)
    Unified Communications Engineer Location: Springfield, VA, US Job ID: ATR 17723 Job Description Job Title: Unified Communications Engineer ... new collaboration tools like Microsoft Teams, Telephony infrastructure, including Cisco Unified Communications Manager, Cisco Unity Connection, Cisco Agent… more
    Arena Technical Resources, LLC (10/29/25)
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  • Unified Communications (UC) Field…

    General Dynamics Information Technology (Camp Springs, MD)
    …**US Citizenship Required:** Yes **Job Description:** The Unified Communication (UC) Communications Field Engineer is the network /WAN/Cloud interface for ... Other **Job Family:** IT Infrastructure and Operations **Skills:** Cisco IP,Cisco Telephony, Unified Communications **Experience:** 4 + years of related… more
    General Dynamics Information Technology (10/22/25)
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  • RF/Radio Communications Engineer

    Noblis (Washington, DC)
    …for safe and efficient air traffic management. **Position Overview** The **RF/Radio Communications Engineer ** will support the FAA BNATCS Program by providing ... radio frequency (RF) technologies. BNATCS is focused on delivering a unified , secure, and high-reliability communication architecture for air traffic control (ATC)… more
    Noblis (11/05/25)
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  • VOIP Engineer Lead

    CACI International (Chantilly, VA)
    …role requires a deep understanding of Cisco VoIP technologies, unified communications , and collaboration solutions. The Engineer Lead will oversee a team ... VOIP Engineer Lead Job Category: Information Technology Time Type:...designing, implementing, and managing enterprise-level Cisco Unified Communications solutions across our Air Force network more
    CACI International (10/08/25)
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  • Network and Video Engineer (CISCO)…

    BAE Systems (Herndon, VA)
    …not limited to, the following: + Network Design: Designs and plans network communications systems, including LAN, WAN, and video networks, to meet ... Experience, & Skills** We are looking for an experienced Network and Video Engineer with a minimum...+ Other Vendor UC Systems: Experience with other vendor Unified Communications (UC) systems, including but not… more
    BAE Systems (09/19/25)
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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...and make a difference. **Responsibilities:** As a Tier 3 Network Engineer , you'll be challenged with hard… more
    CACI International (10/22/25)
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  • Network Engineer

    Northramp LLC (Washington, DC)
    Network Engineer + Washington, DC + Type: Full-time + Min. Experience: Senior Level Opportunity Overview Northramp is seeking an experienced Network ... platforms, Palo Alto Networks next-generation firewalls, VPN concentrators, load balancers, unified communications systems). + Manage and optimize Aruba Central… more
    Northramp LLC (11/21/25)
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  • Senior Network Engineer

    Westat (Bethesda, MD)
    **29114BR** **Job Title:** Senior Network Engineer **Location:** MD - Bethesda **Job Description:** Westat is a leader in research, data collection and analysis, ... clients find exceptional value in our work. The Senior Network Engineer is responsible for designing, implementing,...Web Application Firewalls. + Knowledge of VoIP, QoS, and unified communications . + Understanding of Zero Trust… more
    Westat (12/02/25)
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  • Senior Lead - VOIP Engineer

    Sprinklr (Washington, DC)
    Sprinklr is the definitive, AI-native platform for Unified Customer Experience Management ( Unified -CXM), empowering brands to deliver extraordinary experiences ... loyalty through personalized, seamless, and efficient customer interactions. Sprinklr's unified platform provides powerful solutions for every customer-facing team -… more
    Sprinklr (09/21/25)
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  • System Engineer Cisco PBX (VoSIP)

    TekSynap (Arlington, VA)
    …and resolving voice infrastructure incidents. + Experience working with Cisco Unified Communications Manager (CUCM). **REQUIRED QUALIFICATIONS** + Experience: + ... 3+ years working with Cisco Unified Communications Manager (CUCM) or similar PBX...or similar PBX systems. + Certifications: + Cisco Certified Network Associate (CCNA) Collaboration + Cisco Certified Network more
    TekSynap (10/07/25)
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  • Lead LAN/WAN Engineer

    CACI International (Washington, DC)
    …Telecommunications Systems Design, Architecture, Implementation, Information Systems Integration, and Communications and Network Systems Management + May manage ... Lead LAN/WAN Engineer Job Category: Information Technology Time Type: Full...Required: Type of Travel: * * * The Enterprise Communications Services 3 (ECS3) program supports our intel customer… more
    CACI International (11/08/25)
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  • Secret Cleared VoIP Engineer

    Insight Global (Andrews Air Force Base, MD)
    …manage, maintain/update and provide maintenance and operational support for the Cisco Unified Communications Manager (CUCM) and its components. Must have an ... Job Description An employer is seeking a Secret Cleared LAN VoIP Network Specialist II to work onsite at Joint Base Andrews, MD. This position is responsible for… more
    Insight Global (11/19/25)
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  • Lead, Systems Engineer (Software Systems)

    L3Harris (Dulles, 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 ... cyber domains in the interest of national security. Job Title: Lead, Systems Engineer (Software Systems) Job Code: 29494 Job Location: Herndon, VA (on-site) Job… more
    L3Harris (10/03/25)
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  • Telecommunications Support Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …problems involving enterprise voice systems, including VoIP, PBX, call routing, and unified communications platforms such as Avaya and Microsoft Teams. Support ... Telecommunications Support Engineer - Arlington, VA Job Description **Overview** CoStar Group...Android phones + Relevant IT certifications (eg, CompTIA A+, Network +, Microsoft MTA/MCSA) or telecom-specific certifications **What's** **in it… more
    CoStar Realty Information, Inc. (10/30/25)
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  • Sr. Specialist, Electrical Engineer (ASIC…

    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 ... interest of national security. Job Title: Sr. Specialist ASIC/FPGA Senior Design Engineer Job Code: 30428 Job Location: Herndon, VA (on-site) Schedule: 9/80 Regular… more
    L3Harris (10/26/25)
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  • JIRA Certified Systems Engineer

    Planet Technologies (Washington, DC)
    …Planet has significant experience in deploying business intelligence, cloud services, unified communications , and systems management with an emphasis building, ... to join our growing team as JIRA Certified Systems Engineer . In this role, you will be supporting...system requirements and ensures integration of hardware, software, and network components. + Builds and develops system architectures, engineering… more
    Planet Technologies (10/16/25)
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  • Cisco Call Manager Administrator

    CACI International (Chantilly, VA)
    …responsible for designing, implementing, and managing enterprise-level Cisco Unified Communications solutions across our Air Force network infrastructure. + ... 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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  • Principal Network Architect

    St. George Tanaq Corporation (Suitland, MD)
    Network Architecture and Design + Security Architecture and Design + Unified Communications Architecture and Design + Audio/Visual Architecture and Design + ... Principal Network Architect WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description **Overview** Tanaq Technical… more
    St. George Tanaq Corporation (11/18/25)
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