Energy Marshall - Data Centre, Dublin

3D Personnel Ltd; Dublin; On-site; EUR 90,000 - 110,000; Full time

Benefits offered by this job

Market leader

Critical infrastructure

Career progression

Professional development

Job summary

3D Personnel Ltd is seeking an Energy Marshall for a major Data Centre project in Dublin. The role focuses on controlling hazardous energy and electrical safety across energisation and commissioning phases.

The ideal candidate will have 5+ years in electrical construction or operations on large-scale projects, with COHE/LOTO experience and AP/SAP credentials. A Safe Pass and related training are essential.

Qualifications

• Minimum 5 years' experience in electrical construction, commissioning or operations on large-scale projects.
• Proven experience implementing and managing COHE and LOTO systems.
• Experience coordinating switching programmes, isolations and permit-to-work systems.
• Strong knowledge of LV, MV and HV distribution including switchgear, transformers, UPS and generators.
• AP, SAP or equivalent experience.
• Degree/diploma in Electrical Engineering or related field.
• Valid Safe Pass and relevant electrical safety training.

Responsibilities

• Coordinate COHE and LOTO procedures across the project.
• Coordinate electrical isolations, controlled access and safe energisation activities.
• Prepare, review and audit switching programmes, isolation schedules and safety docs.
• Oversee lockout devices, key safes and multi-lock isolation arrangements.
• Manage the issue, review and close-out of electrical permits and safety documents.
• Interface management between ongoing works and energised systems with construction and commissioning teams.
• Review RAMS for activities involving hazardous energy.
• Carry out site inspections and audits and keep isolation, permit and energisation records up to date.
• Deliver briefings on electrical hazards and energy-control procedures.

Skills

COHE

LOTO

Electrical safety

Electrical distribution

AP/SAP

Electrical engineering

Education

Electrical Engineering degree

Safe Pass training

Job description

Energy Marshall - Data Centre Project | Dublin

€90,000 - €110,000

We are seeking an experienced Energy Marshall to join a leading data centre delivery team on a major project in Dublin. This is a key role managing electrical safety and the control of hazardous energy through construction, energisation and commissioning.

Key Responsibilities

• Coordinate and monitor Control of Hazardous Energy (COHE) and Lockout/Tagout (LOTO) procedures across the project
• Coordinate electrical isolations, controlled access and safe energisation activities
• Prepare, review and audit switching programmes, isolation schedules and safety documentation
• Oversee lockout devices, key safes and multi-lock isolation arrangements
• Manage the issue, review and close-out of electrical permits and safety documents
• Manage interfaces between ongoing works and energised systems with the construction and commissioning teams
• Review RAMS for activities involving hazardous energy
• Carry out site inspections and audits, close out non-conformances and keep accurate isolation, permit and energisation records
• Deliver briefings on electrical hazards and project energy-control procedures

Skills & Qualifications

• Minimum 5 years' experience in electrical construction, commissioning or operations on large-scale data centre, pharma or industrial projects
• Proven experience implementing and managing COHE and LOTO systems
• Experience coordinating switching programmes, isolations and permit-to-work systems
• Strong knowledge of LV, MV and HV distribution, including switchgear, transformers, UPS and standby generators
• Authorised Person (AP), Senior Authorised Person (SAP) or equivalent experience
• Degree, diploma or recognised trade qualification in Electrical Engineering or a related discipline
• Valid Safe Pass, plus relevant electrical safety, isolation and switching training
• Excellent communication, coordination and record-keeping skills

What's on Offer

• Work with a market leader in data centre construction
• Be part of a team delivering critical infrastructure in a high-growth sector
• Long-term career progression and professional development support
• Salary of €90,000 - €110,000