Commissioning Engineer – Mission-Critical BMS/SCADA (Remote)

Thermo Systems LLC.; Ireland; Remote; EUR 75,000 - 110,000; Full time

Benefits offered by this job

Annual bonus

Technical training

Exposure to complex projects

Collaborative culture

Job summary

Thermo Systems LLC is seeking an experienced Commissioning Engineer to lead advanced commissioning across BMS, EPMS, PLC, and SCADA systems for mission-critical projects. You will diagnose issues, modify control logic, and support system integration to ensure robust, fully integrated operations.

Ideal candidates bring 5+ years in commissioning/controls, strong fault diagnosis skills, and the ability to travel up to 75% across Ireland, UK, Netherlands, Denmark and Finland.

Qualifications

• Degree or equivalent in Electrical Engineering, Controls, Automation, or related discipline.
• 5+ years’ commissioning, controls engineering, or system integration experience.
• Experience in mission-critical/data centre environments.
• Ability to interpret and validate control sequences, schematics, and design documentation.

Responsibilities

• Lead commissioning for BMS, EPMS, PLC, and SCADA systems on data centre projects.
• Perform advanced validation including point-to-point checks and IST.
• Diagnose, troubleshoot and resolve complex system issues across controls, networking, and field devices.
• Modify and optimize PLC logic and SCADA/BMS graphics during live projects.
• Support system integration between mechanical, electrical and control systems.
• Validate control sequences under normal, fault, and failover scenarios.
• Lead Level 3–5 commissioning activities and client sign-off.
• Review design docs, narratives, and software for field alignment.
• Produce commissioning reports, scripts, and issue logs.
• Coordinate with cross-functional teams on scope, schedule, deliverables.
• Communicate clearly with internal teams, customers, and partners.
• Identify and escalate risks or scope changes early.

Skills

BMS/EPMS/PLC/SCADA systems

PLC code/SCADA graphics

Electrical systems

Control narratives/docs

Troubleshooting

Commissioning: FAT/SAT/IST

Communication

Prioritisation

Problem solving

Quality & safety

Travel on-site

Education

Electrical Engineering

Controls/Automation

Tools

Rockwell

Siemens

Ignition

Schneider

Job description

Thermo Systems LLC is seeking an experienced Commissioning Engineer to lead advanced commissioning across BMS, EPMS, PLC, and SCADA systems for mission-critical projects. You will diagnose issues, modify control logic, and support system integration to ensure robust, fully integrated operations.

Ideal candidates bring 5+ years in commissioning/controls, strong fault diagnosis skills, and the ability to travel up to 75% across Ireland, UK, Netherlands, Denmark and Finland.