Senior Network Engineer: Enterprise WAN & Juniper Expert

TEKsystems; Fremont (CA); On-site; USD 83,000 - 113,000; Full time

Benefits offered by this job

Medical, dental & vision

401(k) Retirement Plan

Job summary

TEKsystems is seeking a Senior Network Engineer to deliver design, implementation, and support across warehouses and enterprise locations in the western US and Canada. Fremont, CA will be the home base with regular travel to supported sites.

Responsibilities include collaborating with Staff Network Engineers, provisioning and testing network services, and troubleshooting advanced routing and switching (Juniper, Arista, Cisco). Domestic travel is expected.

Qualifications

• Six or more years of professional network engineering experience preferred.
• Experience supporting medium-to-large enterprise networks or service providers.
• Strong hands-on Juniper routing and switching experience required.
• Experience with Juniper EX and QFX platforms strongly preferred.
• Arista experience preferred.
• Cisco networking experience beneficial.
• Deep understanding of IP networking and Layer 2/3 protocols.
• Hands-on OSPF, BGP, Spanning Tree, TCP/IP, DHCP, DNS, VLAN, ACL, QoS, LAN/WAN, NAC, and application-flow troubleshooting.
• Proven ability to resolve high-level, complex technical problems.

Responsibilities

• Work with Staff Network Engineers on designs and initiatives.
• Maintain and improve network solutions for warehouses and enterprise environments.
• Serve as escalation point for complex incidents (Tier 2/3).
• Gather requirements from manufacturing, logistics, and stakeholders.
• Provision, configure, test, and maintain network services.
• Support end-to-end connectivity across distributed facilities.
• Configure and troubleshoot Juniper routing/switching.
• Support routing, LAN/WAN, VLANs, ACLs, OSPF, BGP, QoS and related traffic flows.
• Develop or support scripts for automation.
• Participate in on-call rotations and after-hours maintenance.

Skills

Juniper routing & switching

OSPF/BGP routing

Spanning Tree / VLAN / QoS

TCP/IP / DHCP / DNS

Network monitoring tools

Scripting / automation

Documentation & runbooks

Travel willingness

Tools

Juniper EX/QFX

Arista

Cisco IOS

Job description

TEKsystems is seeking a Senior Network Engineer to deliver design, implementation, and support across warehouses and enterprise locations in the western US and Canada. Fremont, CA will be the home base with regular travel to supported sites.

Responsibilities include collaborating with Staff Network Engineers, provisioning and testing network services, and troubleshooting advanced routing and switching (Juniper, Arista, Cisco). Domestic travel is expected.