Senior Network Engineer (Campus, Wireless and Data Center)
OneMain Financial · Evansville, IN · 3 days ago
Information TechnologyFull-time
About the role
This role provides the opportunity to work in a modern enterprise networking environment with a strong emphasis on wireless engineering, campus networking, and data center infrastructure. Key aspects of the environment include: campus wireless and switching infrastructure from Arista; use of Ekahau AI Pro for predictive design, surveys, and validation; high-density fiber infrastructure in the data center using CommScope FACT ODF; opportunity to influence network architecture, wireless design standards, and long-term infrastructure improvements; exposure to both campus and data center networks, providing a well-rounded enterprise networking experience.
Responsibilities
- Wireless / Campus Networking: architect, design, deploy, and maintain enterprise Wi‑Fi networks using Arista access points across multiple campus locations nationwide.
- Perform RF planning, predictive design, wireless site surveys, and post‑deployment validation using Ekahau AI Pro.
- Configure and manage Arista wireless access points and Arista switching infrastructure.
- Troubleshoot connectivity, roaming behavior, interference, and performance issues in an Arista wireless environment.
- Optimize wireless performance, coverage, and reliability across multiple sites.
- Design wireless networks that support seamless roaming, high client density, and latency‑sensitive applications.
- Conduct post‑deployment validation and periodic wireless health assessments across campus environments.
- Data Center Networking: support and maintain data center switches and routers.
- Work with high‑density fiber connectivity and structured cabling systems in the data center.
- Manage and document fiber cross‑connects and patching within the CommScope FACT ODF fiber distribution system.
- Assist with network architecture, segmentation, and traffic optimization within the data center.
- Support connectivity between campus networks and core data center resources.
- Troubleshoot network performance issues affecting applications, compute platforms, and storage systems.
- Network Operations & Engineering: monitor network health and performance across campus and data center environments.
- Lead or contribute to network architecture improvements and technology upgrades.
- Maintain accurate documentation of network architecture, configurations, and fiber connectivity.