About
Senior Network Engineer
to drive the modernization and security of a large-scale enterprise network spanning multiple corporate sites. In this role, you will lead hands-on technical initiatives—from
SD-WAN deployments
to
Zero Trust implementation —ensuring seamless connectivity for both business-critical systems and production workloads. Core Responsibilities Modernization & Strategy:
Lead complex projects including firewall upgrades, VLAN restructuring, and cloud connectivity enhancements. Operational Excellence:
Manage day-to-day operations for LAN/WAN, wireless, and VPN services across a distributed multi-site environment. High-Level Support:
Serve as the final escalation point for intricate routing, switching, and security incidents. Security Integration:
Maintain robust access solutions using
Cisco ISE
and advanced network segmentation to protect IT/OT environments. Reliability:
Design for high availability, executing failover testing, and maintaining detailed system documentation. Key Qualifications Experience:
7+ years of dedicated enterprise network engineering. Cisco Mastery:
Expert-level knowledge of Catalyst/Nexus switching and ISR/ASR routing. Protocol Proficiency:
Deep expertise in BGP, OSPF, L2/L3 troubleshooting, and STP. Security First:
Strong experience with Next-Gen Firewalls (Palo Alto preferred), including NAT, VPN, and security policy management. Connectivity:
Proven success in operating SD-WAN and MPLS architectures. Education:
Bachelor’s degree in IT, CS, or equivalent industry experience. The Logistics Location:
Hybrid (3 days in-office) in
Irvine, CA,
or
Fort Worth, TX . Travel:
Up to 20% to various regional sites. Perks:
Competitive salary ($130k to $180k depending upon location & experience), profit sharing, 401(k) matching, and comprehensive health benefits starting day one.
Relocation assistance available.
Languages
- English
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