Network Administrator

We are seeking a Network Administrator to support enterprise network infrastructure for the Transportation Operations Center. The ideal candidate will have strong hands-on experience with Cisco networking technologies, LAN/WAN administration, routing and switching, network security, and infrastructure support. This role involves configuring, monitoring, troubleshooting, and maintaining enterprise network environments while collaborating with cross-functional teams to deliver secure, reliable, and high-performing network services., * Install, configure, and support enterprise LAN, WAN, and Internet infrastructure.

• Configure and maintain Cisco routing, switching, VLANs, and routing protocols.
• Monitor network performance, availability, and troubleshoot connectivity issues.
• Support network security initiatives, threat mitigation, and cybersecurity best practices.
• Configure and deploy network hardware, software, and communications infrastructure.
• Maintain network documentation, inventory, architecture diagrams, and change records.
• Support network integrations, infrastructure enhancements, and capacity planning.
• Collaborate with infrastructure, field support, and security teams on enterprise projects.
• Provide Tier 1 and Tier 2 network support and technical guidance.

• Cisco Routing & Switching - 5+ years
• VLAN Management - 5+ years
• Subnetting - 5+ years
• Routing Protocols (BGP, OSPF) - 3+ years
• Network Design - 2+ years
• Integration & Network Troubleshooting - 2+ years
• General Information Technology - 10+ years

Preferred Skills

• Network Security
• Cybersecurity
• Cisco Firepower Management Center (FMC) / Firepower
• DNS & DHCP
• Network Monitoring
• Solutions Design & Build
• Software Integrations
• Network Cable Management

Preferred Certifications

• Cisco Certified Network Associate (CCNA)
• Cisco Certified Network Professional (CCNP)
• CompTIA Network+
• CompTIA Security+