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Instrumentation & Controls Commissioning Technician

IrelandIreland·Leixlipmid
Skilled Trades & Field ServicesCommissioning Technician
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Quick Summary

Key Responsibilities

This position is responsible for the commissioning and de-commissioning of a range of I&C associated Live Systems, including but not limited to those listed below: VSD’s Air Handling Units (AHUs),

Technical Tools
Skilled Trades & Field ServicesCommissioning Technician

LotusWorks is an Engineering Services provider specializing in managing Commissioning, Construction Services, Calibration, Operations & Maintenance scopes of work within global manufacturing facilities. LotusWorks operates globally across EMEA and North America partnering with the world's leading manufacturers across the Semiconductor, Pharmaceutical & Biologics, Medical Device and Data Center sectors. Our team of Engineering and Technical professionals is immersed in cutting-edge technologies and innovations. LotusWorks is committed to a diverse and inclusive workplace, integral to our people-first approach. 

As an Instrumentation and Control (I&C) Commissioning Technician working with the LotusWorks team, you will be based on a client site within the Semiconductor sector at a state‑of‑the‑art facility in Leixlip, Co. Kildare.

In this role, you will join a highly experienced onsite team responsible for the delivery of I&C system scopes within an active manufacturing environment. LotusWorks has provided continuous support to this client site for over two decades, backed by established onsite management structures, reliable administrative support, and a collaborative, performance-driven team culture. 

Responsibilities

~3 min read
  • →This position is responsible for the commissioning and de-commissioning of a range of I&C associated Live Systems, including but not limited to those listed below:
    • → VSD’s 
    • →Air Handling Units (AHUs), Mass Air Handling Units (MAHs) 
    • →Chillers, Boilers, Spot Coolers 
    • →Scrubbed Exhaust and General Exhaust Systems 
    • →Water Treatment Systems (UPW) Analytical Instrumentation 
    • →Industrial Waste Systems (IWS) 
    • →Associated instrumentation, Analytical Instrumentation, Field devices, Control panels, and PLC‑based Control Systems
  • →Work as an I&C Technician as part of a wider multi-disciplinary team supporting commissioning and de-commissioning activities.
  • →Demonstrate ownership and initiative in a high‑paced, schedule‑driven environment.
  • →Deliver assigned tasks in line with project milestones and safety requirements.
  • →Carry out all duties in a manner that poses no risk to personnel safety or facility operations.
  • →Undertake any other duties or responsibilities as assigned in line with the role. 
  • →Generate Before Action Reviews (BARs) and execute documentation to support decommissioning activities on live systems in line with site procedures.
  • →Generate and execute commissioning documentation including OATs and FATs (Operational and Functional Acceptance Tests).
  • →Work with Operations and Engineering teams to develop testing protocols and system start‑up procedures.
  • →Commission and test instrumentation devices including sensors, transmitters, control valves, actuators, and associated field devices.
  • →Support testing and troubleshooting of PLC‑based control systems and interfaces with mechanical and electrical equipment.
  • →Safely troubleshoot and resolve system and instrumentation issues in a live manufacturing environment.
  • →Work to tight timelines while maintaining strict safety and quality standards.
  • →Ensure documentation complies with client quality and commissioning requirements.
  • →Generate, execute, and maintain commissioning documentation in a controlled and organised manner.
  • →Record test results and system performance data.
  • →Support the closure of identified field issues and verify that all corrective actions have been effectively implemented.
  • →Interact and respond to Project and Commissioning Leads direction.
  • →Attend daily meetings and provide accurate status updates on assigned systems and activities.
  • →Co-ordinate with commissioning, operations, engineering, and safety teams to support system readiness.
  • →Communicate clearly and professionally with peers, supervisors, and client stakeholders. 
  • →Execute all works in strict accordance with site safety protocols, procedures, permits, and approved documentation.
  • →The role involves the commissioning and de-commissioning of multiple Live Systems, executed with unwavering adherence to COHE (Control of Hazardous Energy) procedures to ensure the highest standards of safety and operational control.
  • →Maintain exceptional attention to safety standards, particularly when working on live monitoring and FMS systems.
  • →Identify, report, and mitigate risks associated with I&C commissioning & de-commissioning activities.
  • →Any other duties or responsibilities that may be assigned to you in your role   
  • Minimum of 2 years’ industry experience in instrumentation, controls, or commissioning environments. 
  • Strong troubleshooting skills across a wide variety of instrumentation and PLC‑based control systems.
  • Working knowledge of HART communication and instrument configuration is an advantage (training will be provided).
  • Ability to work independently and as part of a team in a dynamic, fast‑paced environment.
  • Proficient in Microsoft 365 suite applications, with the ability to produce accurate documentation and support operational tasks.
  • Strong communication, documentation, and interpersonal skills. 
  • Populate specific skills 
  • Diploma in Industrial Automation & Controls, Applied Physics & Instrumentation, or a time‑served Instrumentation trade qualification, or other relevant qualification.
  • Proof of education, licenses, and certifications will be required where applicable

#LI-DNP

 

LotusWorks is an equal opportunity employer and prohibits discrimination and harassment of any kind. We are committed to creating a diverse and inclusive workplace where all employees feel valued, respected, and empowered. 

Location & Eligibility

Where is the job
Leixlip, Ireland
On-site at the office
Who can apply
IE

About this job

Who can apply
Ireland
Posted
Today
Employer
has 78 open jobs on Jobera in 4 countries.

Listing Details

Posted
October 28, 2026
First seen
October 28, 2026
Last seen
October 28, 2026

Posting Health

Days active
0
Repost count
1
Trust Level
61%
Scored at
October 28, 2026

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Employees
501-1,000
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Instrumentation & Controls Commissioning Technician