Senior OT Control Systems Engineer | Onsite Saint John NB

Canadian Inclusion; New Brunswick; Vor Ort; CAD 120.000 - 180.000; Vollzeit

Zusammenfassung

Mariner in Saint John, NB, is seeking a Senior OT Control Systems Engineer to design, support and secure industrial automation in a critical operations environment. You will optimize DCS/PLC/HMI strategies, improve cybersecurity, and ensure safe, reliable operations.

Lead commissioning, upgrades, and lifecycle activities while collaborating with operations, maintenance, cybersecurity and vendors to deliver high‑performing automation solutions across refining and manufacturing contexts.

Qualifikationen

• 15+ years in OT, industrial automation, or process control in heavy industry.
• Experience with DCS/PLC/HMI/SIS and industrial networking platforms.
• Hands-on OT infrastructure, cybersecurity, network architecture, lifecycle management.
• Troubleshooting and optimizing complex automation environments.

Aufgaben

• Lead design, implementation, and enhancement of OT/control system solutions.
• Configure, maintain, and troubleshoot DCS, PLC, HMI, SIS, and asset monitoring.
• Develop control strategies, system configurations, and automation standards.
• Design and support industrial networks with cybersecurity and secure integration.
• Plan upgrades, patching, lifecycle management, and modernization initiatives.
• Monitor health, investigate issues, and provide advanced troubleshooting.
• Lead commissioning, startup, testing, and validation of new/modifed systems.
• Collaborate with operations, engineering, maintenance, cybersecurity, and vendors.

Kenntnisse

OT experience

DCS/PLC/HMI

Industrial networking

Cybersecurity practices

Troubleshooting

Ausbildung

Electrical Engineering degree

Professional engineering designation

Tools

Rockwell Studio 5000

FactoryTalk View

Honeywell Experion PKS

Cisco networking

Emerson AMS

Jobbeschreibung

Mariner in Saint John, NB, is seeking a Senior OT Control Systems Engineer to design, support and secure industrial automation in a critical operations environment. You will optimize DCS/PLC/HMI strategies, improve cybersecurity, and ensure safe, reliable operations.

Lead commissioning, upgrades, and lifecycle activities while collaborating with operations, maintenance, cybersecurity and vendors to deliver high‑performing automation solutions across refining and manufacturing contexts.