OT Networking Engineer - Plant Network & Security

Cleveland-Cliffs; MIDDLETOWN (OH); On-site; USD 90,000 - 120,000; Full time

Benefits offered by this job

Health insurance

Retirement plan

Education assistance

Paid time off

Variable compensation

Job summary

Cleveland-Cliffs Middletown Works is seeking an Operational Technology Networking Engineer to ensure stability, security and availability of the plant-wide OT network, hardware and software, with hands-on troubleshooting.

Responsibilities include maintaining ACLs, VLANs, trunks and segmentation; monitoring for threats; coordinating with other engineers; and providing on-call support for 24/7 production.

Qualifications

• Bachelor’s degree in computer or networking field or foreign equivalent.
• 3–5 years’ experience in OT networking or related field.
• Networking equipment (routers, switches), Windows Servers and Workstations, IP based video and audio equipment.
• Cisco

Responsibilities

• Ensure stability and availability of plant wide network infrastructure hardware and software by thorough and precise maintenance and troubleshooting.
• Develop and implement plant wide security initiatives to improve OT security.
• Maintain IP Layer-3 Access Control Lists, VLANs, Trunks, Port-channels, etc. for the many segmented OT networks within the Middletown Works facility.
• Monitor network activity for possible potential threats.
• Develop or modify network configurations to meet evolving company production requirements or goals.
• Determine the root cause of network problems and develop effective corrective actions.
• Provide explanations of technical issues to operations and management.
• Work together with other engineers responsible for interconnected systems to assist their troubleshooting efforts.
• Provide on-call support on a rotational basis for 24/7 production environment.
• Other duties as assigned.

Skills

OT networking

Troubleshooting

Root cause analysis

On-call support

Team collaboration

Education

Bachelors degree in networking/computing

Tools

Cisco equipment

Windows Server

Windows Desktop

IP video/audio equipment

Job description

Cleveland-Cliffs Middletown Works is seeking an Operational Technology Networking Engineer to ensure stability, security and availability of the plant-wide OT network, hardware and software, with hands-on troubleshooting.

Responsibilities include maintaining ACLs, VLANs, trunks and segmentation; monitoring for threats; coordinating with other engineers; and providing on-call support for 24/7 production.