Description

Design, configure, and maintain LAN/WAN, wireless, and VPN infrastructure across the manufacturing facility and any connected sites

Manage and troubleshoot Cisco (or similar) routers, switches, and firewalls supporting both corporate IT and OT/plant-floor networks

Support network segmentation between IT and OT environments to ensure security and operational continuity

Monitor network performance and proactively resolve issues to minimize production downtime

Manage wireless infrastructure across the plant floor, including coverage for handheld scanners, IoT devices, and mobile equipment

Maintain network documentation, topology diagrams, and configuration backups

Lead network upgrade and expansion projects, including new equipment rollouts and facility changes

Collaborate with automation/controls engineers on network requirements for PLCs, SCADA systems, and industrial equipment

Implement and maintain firewall rules, VLANs, and access controls to secure plant systems

Provide Tier 3 escalation support for network-related incidents

Partner with corporate IT and security teams on compliance, audits, and enterprise standards

Participate in on-call rotation for after-hours network support as needed

Required Qualifications

7+ years of network engineering experience, with at least 2+ years supporting a manufacturing, industrial, or plant environment

Strong hands-on experience with Cisco routing and switching (CCNP-level knowledge or equivalent)

Experience with firewall management (Fortinet, Palo Alto, Cisco ASA, or similar)

Solid understanding of IT/OT network segmentation and industrial network security best practices

Experience supporting wireless infrastructure in a warehouse or plant-floor setting

Working knowledge of VLANs, VPNs, QoS, and network monitoring tools

Ability to work independently and respond to urgent issues affecting production

Strong documentation and communication skills

Preferred Qualifications

Experience with SCADA, PLC, or industrial control system networking

Cisco certifications (CCNA/CCNP) or equivalent

Experience with network monitoring tools (SolarWinds, PRTG, or similar)

Familiarity with manufacturing execution systems (MES) and their network requirements

Experience with Meraki or other cloud-managed networking platforms

Key Skills

Education

Bachelor's degree