Network Engineer

We are looking for a Network Engineer to support and enhance enterprise network operations in Illinois. This role is ideal for a detail-oriented individual who is experienced in building reliable connectivity, protecting network infrastructure, and resolving complex technical issues across routing and firewall environments. The successful candidate will work with core networking technologies and security platforms to maintain performance, strengthen resilience, and support business-critical communication systems.

Responsibilities:

• Administer and optimize routed network environments using Cisco router technologies to ensure stable and efficient connectivity.
• Configure, maintain, and troubleshoot Palo Alto and Cisco ASA firewalls to uphold secure access and traffic control policies.
• Manage Border Gateway Protocol (BGP) configurations and routing behavior to support dependable external and internal network communication.
• Investigate network incidents, identify root causes, and implement corrective actions to minimize service disruption.
• Monitor network performance, evaluate capacity needs, and recommend improvements that enhance availability and scalability.
• Collaborate with infrastructure and security teams to deploy network changes, enforce standards, and support operational priorities.
• Maintain clear technical documentation for network topology, device configurations, procedures, and support activities.
• Hands-on experience supporting Cisco router platforms in a production environment.
• Working knowledge of Palo Alto Firewall administration and policy management.
• Practical experience with Cisco ASA configuration, maintenance, and troubleshooting.
• Strong understanding of Border Gateway Protocol (BGP) and network routing principles.
• Solid foundation in Cisco networking concepts, including switching, routing, and connectivity troubleshooting.
• Ability to diagnose technical issues efficiently and communicate solutions clearly.
• Experience documenting network configurations and following operational best practices.