• Principal Systems Engineer (Onsite)

    RTX Corporation (Largo, FL)
    …protocols (eg, I2C, SPI, UART) * Experience with voice communication systems, including VoIP ( Voice over IP ) protocols like SIP, RTP and ... in communication systems * Strong understanding of networking principles, including TCP/ IP , UDP, and network troubleshooting tools (eg, Wireshark) * Basic… more
    RTX Corporation (10/01/25)
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  • College Aide

    City of New York (New York, NY)
    …up and maintained in accordance with agency specifications and standards. Provide basic support for Voice over IP ( VoIP ) phones. Monitor and Manage ... ticket queues: Ensure prompt handling of tickets based on priority, aging, and type. Maintain desktop support documentation: Technical reference guides System builds Troubleshooting guides Procedures and related materials Assist in developing and applying… more
    City of New York (09/26/25)
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  • Network Services Engineer I

    Robert Half-Robert Half Corporate (San Ramon, CA)
    …and infrastructure design implementation for our global RHI and Protiviti DATA and VoIP networks to include but not limited to: hotline support calls, ServiceNow ... of network services as required, internal projects support, wireless design, voice engineering & operations and contact center engineering & operations. **What… more
    Robert Half-Robert Half Corporate (12/05/25)
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  • Unified Capabilities SME

    SOS International LLC (Fort Huachuca, AZ)
    …to elevate secure communications for our government customer. If you're a VoIP /VTC virtuoso who thrives on multi-vendor tech, service management, and solving complex ... Job Duties + Conducts testing of network design and UC/ VoIP /VTC architecture. + Support for NIPR and SIPR VTC's...and Unclassified/Classified meetings. + Support for NIPR and SIPR VoIP endpoints and soft clients. + Responsible for all… more
    SOS International LLC (11/21/25)
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  • Ops Mobile Technology Support Tech

    MyFlorida (Tallahassee, FL)
    …Mobile Device Management (MDM) platforms such as Intune. + Familiarity with VoIP systems, conferencing room hardware, or network printing environments. + Experience ... the agency's mobile devices, video conferencing systems, network printers, and VoIP telephony equipment. The position coordinates mobile device ordering, activation,… more
    MyFlorida (12/10/25)
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  • Voice Communication Engineer (Multiple…

    Noblis (Washington, DC)
    …data communications. The selected engineer will provide **domain and technical expertise** in **ATC voice systems, VoIP voice switches, and data/ voice ... control (ATC) communications are managed across the US, integrating modern IP -based voice switching, data interoperability, and secure, low-latency digital… more
    Noblis (11/05/25)
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  • Network Administrator

    Leidos (Tucson, AZ)
    …devices. + Performs cable and fiber management. + Installs, configures, and troubleshoots voice over IP phones. Installs, configures, and troubleshoots video ... teleconferencing systems. + Oversees and manages IP subnet allocations. Assists in keying and managing site-wide cryptologic devices. + Coordinates network actions… more
    Leidos (12/13/25)
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  • Service Desk Technician

    TEKsystems (Fountain Valley, CA)
    …assistance/support for desktops, laptops, servers, network connectivity, business applications and voice - over - IP telephone systems. -Resolves Service Desk ... We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500,...solutions. We're a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500… more
    TEKsystems (12/13/25)
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  • Top Secret Senior Unified Communications Engineer

    Insight Global (Washington, DC)
    …configured and optimized to meet business needs. * Maintain and support EVoIP (Enterprise Voice over IP ) systems, ensuring peak performance. * Provide ... essential back-end engineering support for troubleshooting and resolving T4 tickets related to telephony issues, ensuring timely and effective solutions. * Provide business process modeling and reengineering support. * Provide secure reach-back support. *… more
    Insight Global (12/09/25)
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  • Network Analyst

    University at Buffalo (Buffalo, NY)
    …networks and variety of wireless clients, fiber optic and copper plant topologies, Voice over IP technologies, knowledge of network analysis, development, ... + 5 years of experience with installing and maintaining integrated communications networks, voice , and data services, and inside cable plants is highly desirable. +… more
    University at Buffalo (12/05/25)
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