• Principal or Senior Principal…

    Northrop Grumman (CA)
    …communication technologies; examples include Internet Protocol ( IP ) networks, Voice over IP ( VoIP ), Information Assurance (IA), satellite and ... history. Northrop Grumman Aeronautics Systems is looking to add a **Principal or Senior Principal Network and Communications Field Service Engineer** to our team… more
    Northrop Grumman (12/31/25)
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  • Sr . VoIP Communications Engineer

    UIC Government Services and the Bowhead Family of Companies (San Diego, CA)
    **Overview** SR . VoIP COMMUNICATIONS ENGINEER (PACMED): Bowhead seeks a Sr . VoIP Communications Engineer to assist in designing, deploying, and securing ... role will support DHA, and federal health-care environments operating modern SIP-based voice , messaging, and video communications. The ideal candidate has deep SIP/… more
    UIC Government Services and the Bowhead Family of Companies (12/16/25)
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  • Cisco Collaboration Engineer

    TAD PGS, Inc. (San Diego, CA)
    …candidate will be responsible for migrating from the old PBX to the new Cisco Voice Solution and providing ongoing support. Responsibilities: + Deployment & ... Implementation. + Assist the Senior Implementation Engineer on the rollout of ...Cisco Unified Call Manager + Experience as a Network Engineer. + Scripting experience-python or ansible Benefits offered… more
    TAD PGS, Inc. (10/15/25)
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  • Sr . Principal Network Engineer…

    Northrop Grumman (Redondo Beach, CA)
    …Palo Alto firewalls. + Install, configure and maintain Cisco Call Manager voip systems. + Provide regular monitoring, and network analysis, regarding short ... You!** The Northrop Grumman Classified Solutions team is seeking a highly experienced ** Senior ** ** Network Administrator** to join its dynamic team of technical… more
    Northrop Grumman (11/19/25)
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  • Sr . Principal Voice Engineer

    Northrop Grumman (Redondo Beach, CA)
    …of history, they're making history. Northrop Grumman Enterprise Classified Solutions is seeking a senior level Cisco Voice Engineer that has experience in ... voice technologies. Key Responsibilities: + Design and implement Cisco voice solutions, including VoIP ,...of small teams, would be helpful. + Familiarity with network infrastructure and security principles. + Experience with VQ… more
    Northrop Grumman (11/05/25)
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  • Sr . Site Reliability Engineer

    NBC Universal (Universal City, CA)
    …monitor VOIP equipment, troubleshoot issues, and ensure stability of the voice network . + Handle service tickets, provide root-cause analysis, prepare outage ... CNBC, NBC Sports, Telemundo, NBC Local Stations, Bravo, USA Network , and Peacock, our premium ad-supported streaming service. We...Portal and Webex Control Hub. + Expertise in hosted voice solutions and VoIP trunking, with practical… more
    NBC Universal (12/24/25)
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  • Sr Pre-Sales Systems Engineer

    CommScope, Inc. (CA)
    …design and assessment, predictive heat map creation, wireless troubleshooting, wireless network optimization, IP routing and switching WAN/LAN design, setup ... Sr Pre-Sales Systems Engineer Req ID: 79953 Location:...secure policy user/device onboarding software, and broad portfolio of network management and control all redefine what's possible in… more
    CommScope, Inc. (12/31/25)
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  • Network Engineer III

    Revelyst (Irvine, CA)
    …Networks + Experience working in global network environment + Additional Cisco Professional Certifications + VoIP and Collaboration experience a plus **Pay ... resources. The person filling this role will be working as a ** Senior Network Engineer** , supporting the Revelyst network infrastructure. They will… more
    Revelyst (10/19/25)
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  • Senior Network Engineer

    Ensono (Los Angeles, CA)
    Senior Network EngineerRemote - United StatesJR012227 At Ensono, our **Purpose is to be a relentless ally, disrupting the status quo and unleashing our clients ... **About the role and what you'll be doing:** The Senior Network Engineer is responsible for the...standard design methodologies and best practices + Mastery of TCP/ IP protocol communications, addressing & subnetting +… more
    Ensono (11/08/25)
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  • Electric Utility Network Administrator

    Silicon Valley Power (Santa Clara, CA)
    … Administrator to design, implement, and support both enterprise and utility-specific network infrastructure, with a strong emphasis on Cisco technologies. The ... and monitoring network services, managing a variety of advanced network and security products-including Cisco firewalls and intrusion prevention systems-… more
    Silicon Valley Power (10/21/25)
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