OT Networking Engineer – Plant Ops & Security

Cleveland-Cliffs Steel Corporation; United States; On-site; USD 110,000 - 140,000; Full time

Benefits offered by this job

Health insurance

Retirement plan

Education assistance

Paid time off

Job summary

Cleveland-Cliffs Inc. is seeking an Operational Technology (OT) Networking Engineer at our Middletown Works facility in Middletown, OH.

The role ensures stability and availability of plant-wide network infrastructure and assists in troubleshooting and root-cause analysis in a fast-paced environment. The ideal candidate has a bachelor’s degree in computer or networking, 3–5 years OT networking experience, and familiarity with Cisco IOS-XE/NX-OS, routers and switches, Windows servers/workstations,

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: IOS-XE, IOS, NX-OS; Operating Systems: Windows Server, Windows Desktop.

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.

Skills

OT networking

Troubleshooting

Root-cause analysis

On-call support

Education

Bachelor’s degree in computer or networking field

Tools

Cisco IOS-XE

NX-OS

Routers & switches

Windows Server/Workstation

IP-based video/audio equipment

Job description

Cleveland-Cliffs Inc. is seeking an Operational Technology (OT) Networking Engineer at our Middletown Works facility in Middletown, OH.

The role ensures stability and availability of plant-wide network infrastructure and assists in troubleshooting and root-cause analysis in a fast-paced environment. The ideal candidate has a bachelor’s degree in computer or networking, 3–5 years OT networking experience, and familiarity with Cisco IOS-XE/NX-OS, routers and switches, Windows servers/workstations,