Network Engineer - Cisco, SD-WAN & NOC (Irvine)

Summit Tech Partners LLC; Irvine (CA); On-site; USD 110,000 - 150,000; Full time

Job summary

Summit Tech Partners LLC is seeking a Network Engineer in Irvine, CA, to design, implement, monitor, and maintain enterprise network infrastructure in a fast-paced environment.

The ideal candidate has 3+ years of experience with Cisco routing and switching, SD-WAN, and NOC operations, plus strong troubleshooting, analytical, and communication skills. This onsite role demands a hands-on, collaborative professional ready for routine network optimization.

Qualifications

• Bachelor's degree or equivalent experience in IT/engineering.
• 3+ years of experience supporting enterprise network infrastructure.
• Strong experience with Cisco Routing and Switching, SD-WAN, and NOC environments.
• Expertise in routing, switching, and OSI layers 1–3; network troubleshooting and performance analysis.
• Ability to work onsite five days per week in Irvine, CA.

Responsibilities

• Design, deploy, maintain, and support enterprise network infrastructure.
• Monitor network performance, availability, and capacity for optimal operation.
• Troubleshoot and resolve network connectivity, performance, and hardware issues.
• Implement and maintain LAN, WAN, and SD-WAN solutions.
• Provide NOC support, incident response, and collaboration on infrastructure projects.
• Participate in change management, upgrades, and documentation.

Skills

Cisco Routing & Switching

SD-WAN

NOC support

Routing

Switching

OSI model

Troubleshooting

Communication

Analytical

Onsite work

Education

Bachelor's degree in Information Technology, Computer Science, Engineering

Tools

NOC monitoring tools

Job description

Summit Tech Partners LLC is seeking a Network Engineer in Irvine, CA, to design, implement, monitor, and maintain enterprise network infrastructure in a fast-paced environment.

The ideal candidate has 3+ years of experience with Cisco routing and switching, SD-WAN, and NOC operations, plus strong troubleshooting, analytical, and communication skills. This onsite role demands a hands-on, collaborative professional ready for routine network optimization.