Network Engineer (L3) – On Site in Milwaukee, Wisconsin
DXC Technology
•Onsite
About The Position
The Network Engineer will work on-site in Milwaukee providing senior-level (L3) support for enterprise networking infrastructure. This role focuses on configuration, optimization, and troubleshooting of routers, switches, and related network technologies.
Requirements
- Strong experience with Cisco or equivalent enterprise networking platforms
- Deep understanding of L2/L3 networking concepts
- Ability to diagnose complex network issues independently
- Familiarity with ITIL processes and structured change management
Responsibilities
- Configure, maintain, and troubleshoot enterprise-grade routers and switches
- Perform L3 escalation support for network incidents and service interruptions
- Execute network changes, upgrades, and migrations following change-control processes
- Monitor network performance and proactively identify areas for improvement
- Support routing protocols (BGP), VLANs, STP, QoS, and trunking
- Collaborate with security, server, and application teams to resolve cross-functional issues
- Document network configurations, diagrams, and operational procedures
Benefits
- health insurance
- dental insurance
- vision insurance
- employee wellness
- life insurance
- disability insurance
- retirement savings plan
- paid holidays
- paid time off
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What This Job Offers
Job Type
Full-time
Career Level
Senior
Education Level
No Education Listed
Number of Employees
5,001-10,000 employees
