• Senior Network Engineer

    Ensono (Los Angeles, CA)
    …adhering to standard design methodologies and best practices + Mastery of TCP/ IP protocol communications, addressing & subnetting + Firewall experience: ... **About the role and what you'll be doing:** The Senior Network Engineer is responsible for the...design and implementation of enterprise and data center wide voice and data network solutions that align with the… more
    Ensono (07/24/25)
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  • Senior Security Engineer IS…

    Providence (Irvine, CA)
    …of related experience + Experience collaborating on: + Security solution designs for the TCP/ IP protocol suite + LAN/WAN technologies + Switching + Routing + ... **Description** ** Senior Security Engineer IS - Identity...care built on understanding, commitment, and mutual respect. Your voice matters here, because we know that to inspire...VoIP and Telephony technologies + Firewalls and VPN +… more
    Providence (08/19/25)
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  • Senior Wireless Engineer

    V2X (El Segundo, CA)
    …most complex challenges with integrity, respect, responsibility, and professionalism. As a Senior Wireless Engineer , you will provide technical leadership and ... with different teams to ensure the optimized performance of VoIP and other wireless telecommunication devices. + Works with...of 10 years of experience performing as a Wireless Engineer on large, complex networks with a High School… more
    V2X (07/19/25)
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  • ADNS Senior Network Engineer

    SOLUTE Careers (San Diego, CA)
    …(COTS) and Government-Off-the-Shelf (GOTS) hardware and software. ADNS is the Tactical Internet Protocol ( IP ) Routing and Switching system for ... our team as an ADNS Senior Network Engineer to help engage in converging all voice...Wide Area Network IP Services which connect afloat units to the various… more
    SOLUTE Careers (07/31/25)
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  • Senior Field Engineer

    Lockheed Martin (San Diego, CA)
    …networking \(T1, E1, TDM, Microwave, leased line, MPLS, VLAN, routing, switching, VOIP , QoS, ACL, VPN, firewalls, encryption, multicast, etc\.\)\. 2\) Ability to ... provide additional flexibility to our employees\. Schedules range from standard 40 hours over a five day work week while others may be condensed\. These condensed… more
    Lockheed Martin (07/12/25)
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  • Sr Lead Operations Engineer

    Lumen (Sacramento, CA)
    IP routing, TCP/ IP , firewalls, and physical layer diagnostics, the Senior Engineer independently prioritizes tasks, mentors team members, and ensures ... the world and shape the future. **The Role** The Senior Lead Operations Engineer is a seasoned...and resolving high-impact incidents across WAN, SDWAN, MPLS, and VOIP systems. The engineer collaborates with security… more
    Lumen (08/26/25)
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  • Sr. Infrastructure Engineer

    Ferrotec USA (Livermore, CA)
    …high-level managerial skills, and advanced project management skills. A Top-class Senior Infrastructure Engineer ensures the infrastructure team performs as ... experience (10+ years). + Previous work experience as a senior network/systems engineer in a high availability...Knowledge of storage technologies and concepts + Experience with VOIP solutions + Proficient with Windows Server OS in… more
    Ferrotec USA (06/18/25)
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  • Network Engineer III

    Revelyst (Irvine, CA)
    …financial resources. The person filling this role will be working as a ** Senior Network Engineer ** , supporting the Revelyst network infrastructure. They will ... + Network Design Experience + MPLS/BGP Experience + Packet capture dissection experience + Senior Network Engineer + Maintain the health of Revelyst's network +… more
    Revelyst (07/19/25)
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  • Sr Engineer -Pub SEC

    Lumen (Sacramento, CA)
    …us as we digitally connect the world and shape the future. **The Role** As a Senior Network Engineer , you will play a critical role in maintaining and enhancing ... Experience with DS0/DS1 circuit testing. + Strong command of TCP/ IP , routing protocols, and IP addressing. +...Familiarity with Wireless Access Points, remote switches, MUXs, and VOIP systems. + Ability to diagnose and isolate physical… more
    Lumen (08/26/25)
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  • Senior Staff Audio QA Engineer

    Stryker (San Jose, CA)
    **What You Will Do:** As an Audio QA Engineer for our VOIP handsfree wearable product, you will play a crucial role in ensuring the high-quality performance of ... the audio functionalities, ensuring a seamless and exceptional user experience for voice communication and speech recognition. You will collaborate closely with the… more
    Stryker (07/02/25)
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