• L3Harris Technologies (Bountiful, UT)
    …sea and cyber domains in the interest of national security. Job Title: Lead, Systems Engineer Job Code: 24436 Job Location: USA-UT-Salt Lake City Job Schedule: ... every other Friday off Job Description: The Lead, Network Systems Engineer will be responsible for the...VXLAN, and multicast. Strong understanding network security features like IP access-lists, stateful protocol inspections, and Next-Gen… more
    Upward (07/28/25)
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  • Peterson (San Leandro, CA)
    …customer interactions. This position oversees carrier relationships, call routing, and Voice over IP ( VoIP ) systems while managing departmental ... partner with our customers to build the future. For over 85 years, our peoples' work has shaped the...voicemail and automatic call distribution (ACD). Maintain and improve VoIP systems for communication. Manage third-party telecommunication… more
    Upward (07/27/25)
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  • The Bison Group (Norfolk, VA)
    What You'll Get to Do: As a Unified Communications Engineer , you will handle complex technical challenges, lead UC implementations, and oversee platform upgrades. ... the enterprise. Key Responsibilities: Develop and deploy UC solutions, including VoIP , SIP, and cloud-based communication platforms Lead engineering designs and… more
    Upward (07/26/25)
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  • Big Lots (Westerville, OH)
    Essential Duties & Responsibilities Design, implement, and support enterprise voice systems including Cisco Unified Communications Manager (CUCM), Unity ... and procedures. Ensure business continuity and disaster recovery readiness for voice systems , including redundancy, geo-redundant failover, and backup solutions.… more
    Upward (07/25/25)
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  • COMSEC / 5G cellular / VHF Systems

    General Dynamics Information Technology (Bolling AFB, DC)
    …and repair actions on: Wideband Satellite Communications (SATCOM) equipment, Voice Over Internet Protocol ( VOIP ) endpoints, Ultra-high ... secure mobile cellular devices, and VHF/SHF/UHF radio platforms. + Understanding of IP networking fundamentals, VOIP systems architecture, encrypted video… more
    General Dynamics Information Technology (05/16/25)
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  • Systems Engineer

    CommScope, Inc. (FL)
    Systems Engineer Req ID: 79320 Location: Virtual, Florida, United States, 32789 In our 'always on' world, we believe it's essential to have a genuine connection ... Learning (ML) to enhance network performance and reduce total cost of ownership. The Systems Engineer works as a team, along with a Territory Account Manager(s)… more
    CommScope, Inc. (07/09/25)
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  • Systems Engineer

    CommScope, Inc. (Sunnyvale, CA)
    Systems Engineer Req ID: 79387 Location: Sunnyvale, California, United States, 94089 In our 'always on' world, we believe it's essential to have a genuine ... skills, industry knowledge, and excellent experience as a customer or partner-facing Systems Engineer . Knowledge of the Ruckus wireless and wired portfolio… more
    CommScope, Inc. (07/15/25)
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  • Lead, Architectural Design and Network…

    L3Harris (Salt Lake City, UT)
    …sea and cyber domains in the interest of national security. Job Title: Lead, Systems Engineer Job Code: 24436 Job Location: USA-UT-Salt Lake City Job Schedule: ... every other Friday off Job Description: The Lead, Network Systems Engineer will be responsible for the...and multicast. + Strong understanding network security features like IP access-lists, stateful protocol inspections, and Next-Gen… more
    L3Harris (06/04/25)
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  • NOC Systems Engineer

    Custom Computer Specialists (Hauppauge, NY)
    NOC Systems Engineer Location Hauppauge, NY Company Order...protocols. + Knowledge of VoIP protocols and systems a plus. + Knowledge of VLANs, IP ... providing best in class solutions to our clients for over 45 years. We continue to successfully deliver network...technical professional to join our team as a NOC Systems Engineer . The NOC Systems /Network… more
    Custom Computer Specialists (07/09/25)
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  • Telecom Linux Systems Engineer

    System One (Herndon, VA)
    Telecommunications Linux Systems Engineer TS/SCI clearance Herndon, VA - onsite As a Telecommunications Software Engineer , your day will focus on monitoring ... * Advanced understanding of core telecom network protocols, including SS7, SIP, VoIP , TCP/ IP , and Diameter. * Experience with monitoring and analyzing… more
    System One (06/06/25)
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  • Systems Engineer / VTC Operator Tier…

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    **Overview** SYSTEMS ENGINEER / VTC OPERATOR | TIER III (MIELS):...for Tactical AV located in Hawaii. + Voice over IP ( VoIP ) systems + ... Bowhead is seeking Systems Engineer / VTC Operator to support...with a focus on voice and video systems . + Strong knowledge of VoIP protocols,… more
    UIC Government Services and the Bowhead Family of Companies (07/08/25)
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  • Telecommunications Systems Engineer

    Synergy ECP (Annapolis Junction, MD)
    over networks, including protocols above the basic TCP/ IP , such as MPLS, VoIP , and others. The Systems Engineer 2 analyzes user's requirements, ... Telecommunications Systems Engineer L2 Annapolis Junction, MD...: The infrastructure and technologies used for transmitting information over distances, including wireless, satellite, and wired networks. +… more
    Synergy ECP (06/18/25)
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  • Senior Network Systems Engineer

    SMX (Dahlgren, VA)
    Senior Network Systems Engineer (4416)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior Network ... Systems Engineer to join our team in...Systems Engineer to join our team in support of Naval...manage the customer secure network infrastructures, leveraging Cisco, Juniper, TCP/ IP , and VoIP technologies according to DoD/Navy… more
    SMX (07/25/25)
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  • Voice and Hardware Systems

    Leidos (Lompoc, CA)
    …voicemail and telephone instrument units. + Provide systems engineering support to enterprise voice over IP ( VoIP ) phone systems including ... **Description** Leidos has an opening for a ** Voice and Hardware Systems Engineer ** to support a client's requirements in a challenging and dynamic setting… more
    Leidos (06/17/25)
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  • Network Systems Engineer

    IntelliDyne (WA)
    Network Systems Engineer Location: Washington, DC (Hybrid) Clearance: Secret (Top Secret preferred) Status: Exempt Salary: $130,000.00 - $140,000.00 About This ... Role IntelliDyne, LLC is seeking a Network Systems Engineer will maintain the system's environment....Develop System Design documentation + Windows or Linux operating systems . + Knowledge of IP networking technology.… more
    IntelliDyne (07/22/25)
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  • Sr. Systems Engineer - Collaboration

    People Driven Technology, Inc (Byron Center, MI)
    …partners. When we engage we are all-in so to better those we serve. The Systems Engineer - Collaboration will work closely with clients to implement and support ... technologies such as Cisco, RingCentral, and Zoom, and a deep understanding of VoIP protocols and system integration. The engineer will focus on delivery,… more
    People Driven Technology, Inc (07/28/25)
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  • Systems Engineer

    Omni Hotels (Dallas, TX)
    …enables us to perpetuate our family atmosphere. Job Description The Systems Engineer is responsible for effective provisioning, installation/configuration, ... operation, and maintenance of systems hardware and software and related infrastructure. This individual...and administration is a plus + Ability to troubleshoot PBX/Telephony/ VOIP hardware and software + Windows scripting (VBScript, PowerShell,… more
    Omni Hotels (07/16/25)
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  • Modernization Systems Engineer - SE1

    Lockheed Martin (Hanover, MD)
    …general systems engineering experience OR * A Bachelor's degree in Systems Engineer , Computer Science, Information Systems , Engineering Science, ... capabilities to include providing new features and enhancements to Front End Solutions systems \. This will allow for products to work at\-scale with processing of… more
    Lockheed Martin (07/12/25)
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  • Senior Systems Engineer

    Eliassen Group (Westlake, TX)
    **Senior Systems Engineer ** **Westlake, TX** **Type:** Contract **Category:** Engineer **Industry:** Financial Services **Reference ID:** JN -072025-102923 ... uDeploy and/or Ansible + Proficiency managing, configuring and tuning Linux operating systems + Working knowledge of VoIP , SIP and data applications/networking… more
    Eliassen Group (07/22/25)
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  • Project Manager - Computer Systems

    Leidos (Odenton, MD)
    …Sector at Leidos has an opening for an experienced **Project Manager** / **Computer Systems Engineer ** for the DISA Defense Red Switch Network in support of ... an enterprise VoIP management system - Operations II (GSM-O II) contract...at Fort Meade, MD. The Project Manager / Computer Systems Engineer is responsible for working within… more
    Leidos (07/19/25)
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