• Christus Health (Terrell Hills, TX)
    …SD Wan technologies F5 hardware/software technologies Wan Optimizers (Silverpeak) Cisco/Avaya Voice over IP Networks ( VOIP ) Knowledge of local and wide ... Description Summary: The Enterprise Network Engineer I - (ENE I) is a strategic...network protocols and routing; network, server, and host operating systems ; IP networking, internet and… more
    job goal (12/09/25)
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  • Systems Engineer (Full Performance)

    BAE Systems (Herndon, VA)
    …incentives may be available based on position level and/or job specifics. ** Systems Engineer (Full Performance)** **117780BR** EEO Career Site Equal Opportunity ... policies, and procedures + Gain hands-on experience with secure voice devices (eg, VoIP phones, STEs, Viper)...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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  • COMSEC / 5G cellular / VHF Systems

    General Dynamics Information Technology (Washington, 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 (11/20/25)
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  • Sy Systems Engineer

    CommScope, Inc. (AL)
    Sy Systems Engineer Req ID: 80768 Location: Virtual, Alabama, United States **Job Title Template: Channel Systems Engineer , Southeast** **Business Card ... 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. (12/13/25)
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  • Sr Pre-Sales Systems Engineer

    CommScope, Inc. (CA)
    Sr Pre-Sales Systems Engineer Req ID: 79953 Location: Virtual, California, United States In our 'always on' world, we believe it's essential to have a genuine ... their own expense. **How You'll help us to connect the world:** The Systems Engineer provides end-customer focused technical sales support and influencing,… more
    CommScope, Inc. (10/01/25)
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  • Pre-Sales Systems Engineer

    CommScope, Inc. (NC)
    Pre-Sales Systems Engineer Req ID: 80190 Location: Virtual, North Carolina, United States In our 'always on' world, we believe it's essential to have a genuine ... 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. (11/04/25)
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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: 30452 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 (11/03/25)
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  • Voice and Hardware Systems

    Leidos (Colorado Springs, CO)
    …alerts or degradation of service or system + Provide systems engineering support to enterprise voice over IP ( VoIP ) phone systems including Cisco ... The National Solutions Sector at Leidos has an opening for a ** Voice and Hardware Systems Engineer ** to support a client's requirements in a challenging… more
    Leidos (12/06/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Largo, FL)
    …protocols (eg, I2C, SPI, UART) * Experience with voice communication systems , including VoIP ( Voice over IP ) protocols like SIP, RTP and SRTP * ... Systems (PCS) team is hiring a **Senior Principal Systems Engineer ** to support programs for our...on development, integration, and test * Expertise in Secure Voice and VTC Communication Systems * Typically… more
    RTX Corporation (10/29/25)
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  • Systems Engineer Level 2

    DCCA (Annapolis Junction, MD)
    Systems Engineer Level 2 Location Annapolis Junction, MD Job Code 2484 # of Openings 1 Apply Now ... compensation and benefits package. Visit our website at: www.dcca.com Systems Engineer Level 2 Candidates MUST have...TDMoIP, ATM, Frame Relay, Cisco, Nortel, TCP, UDP, VCAT, VOIP , VoFR and Voice /Video encoding. Work Environment:… more
    DCCA (12/13/25)
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  • Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …environment. + Working knowledge of LAN and VOIP protocols to include IP routing. + Knowledge of mission systems : EO/IR, Video, Networks, SI/EW, Avionics ... in the interest of national security. Job Title: Specialist, Systems Engineer Job Code: 30582 Job Location:...and/or hardware in a multi-domain mobile airborne datalink, video, voice and data communication systems environment. +… more
    L3Harris (11/08/25)
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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 (11/14/25)
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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 (09/17/25)
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  • Systems Engineer 0

    DCCA (Annapolis Junction, MD)
    Systems Engineer 0 Location Annapolis Junction, MD Job Code 2480 # of Openings 1 Apply Now ... compensation and benefits package. Visit our website at: www.dcca.com Systems Engineer 0 Candidate must have an...candidate would have: + Knowledge of and experience with VoIP . + Knowledge of Modern Telecommunications and/or Networks. +… more
    DCCA (12/09/25)
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  • SATCOM Systems Engineer (Tier II)

    Linchpin Solutions, Inc. (Aberdeen Proving Ground, MD)
    SATCOM Systems Engineer (Tier II) Aberdeen Proving Ground, MD (http://maps.google.com/maps?q=6175+Guardian+Gateway+Aberdeen+Proving+Ground+MD+USA+21005) Job Type ... are currently hiring for a dynamic and experienced SATCOM Systems Engineer (Tier II). Clearance:Active DoD Secret...networks terrestrial, satellite and fiber. + Ability to manage IP over SATCOM networks using iDirect, Linkway,… more
    Linchpin Solutions, Inc. (10/23/25)
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  • Voice Systems Engineer

    Corewell Health (Southfield, MI)
    Job Summary The Voice Systems Engineer will be responsible for designing, implementing, and supporting enterprise voice and unified communications ... VoIP and collaboration tools. Additional responsibilities include integrating voice systems with network infrastructure, maintaining compliance with security… more
    Corewell Health (12/08/25)
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  • Modernization Systems Engineer - SE0

    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 (12/10/25)
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  • Communications Systems Engineer

    CAE USA INC (Binghamton, NY)
    …personnel, ensuring their safe return from real-world missions. As a Communications Systems Engineer in our Binghamton hub, you'll design, develop, and ... maintain advanced communication systems for high-fidelity flight and mission simulators, integrating modern...high-stakes training environments. + Expertise in communication protocols (eg, TCP/ IP , UDP, VoIP ) and technologies such as… more
    CAE USA INC (10/02/25)
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  • Network Systems Engineer (Associate,…

    Boston College (Chestnut Hill, MA)
    …academic, research and business functions of the University. The **Network Systems Engineer ** analyzes networking needs, recommends solutions, designs, ... systems and ITS security teams. The Network Systems Engineer provides technical expertise in the...of IPV6, AWS & other cloud networking technologies. + IP / VoIP experience desirable. + Familiarity with API… more
    Boston College (10/29/25)
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  • CCSS Principal Systems Engineer

    RTX Corporation (Springfield, VA)
    …secure world. Raytheon Field Engineering is anticipating an opportunity for a Principal Systems Engineer . This role is suited for a motivated individual with ... acquisition, testing, operations and maintenance (O&M). + Deliver comprehensive secure voice Systems Engineering (SE) services, including support, defense,… more
    RTX Corporation (11/13/25)
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