Network Engineer

Job Title: Network Engineer

Location: Louisville KY (Onsite)

Job Type: Contract

Responsibilities:

Design and Implement Networks
Create and maintain IT and OT related networks including LAN/WAN infrastructure.
Design and implement network solutions to improve performance reliability and security.
Install configure and support EMS (Energy Management Systems) network equipment including Cisco switches routers and firewalls.

Network Traffic Management and Monitoring
Monitor and manage network traffic using tools such as Solarwinds.
Proficiency in using Wireshark or other tools for network troubleshooting.
Perform routine checks updates and performance tuning.

Firewall & Security Management
Develop and implement firewall rules to meet operational and compliance requirements.
Proactively review and optimize firewall rules to enhance security posture.
Implement network security policies including VPNs and access control systems.
Perform vulnerability assessments and apply patches to maintain NERC CIP and TSA compliance.

Authentication & Access Controls
Support and maintain RSA two-factor authentication systems.
Configure and manage TACACS and Cisco ISE for network access control.

Documentation
Maintain and update all network-related documentation including configurations modifications and troubleshooting procedures.

Collaboration
Work closely with other IT Teams and businesses to ensure smooth system integration and cross-functional support.

Support & Operations
Troubleshoot and resolve highly complex network issues across multiple platforms.
Participate in on-call rotation to provide 24/7 network support.
Provide implementation troubleshooting maintenance and user support as needed.

Skills:

• Cisco ISE
• Switching& Routing Cisco
• TACACS
• AWS Networking