Senior Network Engineer - Cisco & Juniper

Salary: $104,000 - 144,000 per year Requirements:

• 9-12 years of expertise in enterprise network engineering
• Proficient in LAN/WAN switching, routing, and network design
• Familiarity with SDN technologies is a plus
• Hands-on experience with Arista data center solutions is highly desirable
• Strong background with Palo Alto firewalls and VPN solutions
• Robust experience in Cisco wireless systems with Cisco Client
• Experience with F5 load balancers configuration and deployment
• Knowledge of Microsoft Azure networking preferred
• Cisco CCNP certification required; CCIE written is strongly preferred
• Preferred certifications include Palo Alto PCNSA/PCNSE and F5
• Excellent communication skills and ability to collaborate in cross-functional teams

• Deploy, configure, upgrade, maintain, and troubleshoot network infrastructure in data center and campus settings
• Support environments utilizing Arista and Cisco switching/routing, including Layer 2/3 design and operations
• Maintain and resolve issues with Cisco wireless solutions, including Cisco Client
• Manage security policies, VPN solutions, and Palo Alto firewalls
• Configure and maintain F5 load balancers
• Develop, document, and uphold operational runbooks and support procedures
• Engage in network monitoring, incident response, and uphold security compliance
• Contribute to project delivery while ensuring smooth day-to-day network operations

• Azure
• Cisco
• Support
• LAN
• Network
• Security
• VPN
• Cloud
• Firewall

More:

We are in search of an accomplished Senior Network Engineer to become a vital part of our team in Irvine, CA. This hands-on role will focus on the deployment, configuration, maintenance, and troubleshooting of our network infrastructure across our data centers and campus environments. We value our employees and offer opportunities for professional growth, along with a collaborative work environment. The position requires on-site presence a minimum of four days a week and may include travel within North America up to six times a year.

last updated 40 week of 2026