Sr. Network Engineer - Agoura Hills - Prosum

    Prosum
    Prosum Agoura Hills

    1 day ago

    $72,000 - $80,000 (USD) per year Healthcare
    Description

    Senior Network Engineer

    Pay Range: $70–$80/hour

    We're looking for a highly experienced Senior Network Engineer to support and enhance a large-scale enterprise network environment. This role is best suited for a true senior-level engineer with deep, hands-on Cisco expertise and real-world experience implementing Software Defined Access (SDA) and TrustSec in complex environments.

    This is not a junior or mid-level role — candidates must bring extensive enterprise experience and be comfortable owning design, implementation, and optimization efforts.

    About the Role

    You will work in a large enterprise network supporting 5,000–15,000+ network nodes, contributing to architecture, security, and operational excellence. The role requires strong hands-on technical skills as well as the ability to operate independently in a mature IT environment.

    Healthcare experience is a plus but not required.

    Key Responsibilities

    • Design, implement, and support enterprise Cisco network infrastructure
    • Lead and support SDA and TrustSec initiatives (full lifecycle implementation experience preferred)
    • Perform hands-on configuration and troubleshooting of:
    • Cisco routers and switches
    • Network security and access technologies
    • Support ongoing maintenance, upgrades, and optimization of LAN/WAN environments
    • Ensure network performance, reliability, scalability, and security
    • Collaborate with internal IT teams to support enterprise initiatives

    Required Qualifications

    • 10+ years of experience as a Senior Network Engineer
    • Extensive hands-on experience with Cisco routers, switches, and enterprise networking technologies
    • Proven experience working in large enterprise environments (5,000–15,000+ nodes)
    • Strong hands-on experience with:
    • Cisco Software Defined Access (SDA)
    • Cisco TrustSec
    • Ability to operate independently in a senior-level role
    • Strong troubleshooting and problem-solving skills

    Nice to Have

    • Healthcare industry experience
    • Full lifecycle SDA / TrustSec implementation experience

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