Mechanical Maintenance Team Leader - Coolkeeragh in Londonderry

Coolkeeragh Power Station comprises CCGT and OCGT plants in Maydown, N. Ireland. It is managed, maintained and operated to strict efficiency and availability standards in a competitive commercial market under the Generation and Trading division of ESB. This is an opportunity for ambitious, high performing candidates to work in a dynamic, rewarding and achievement focused environment.

The Mechanical Maintenance Team Leader will be a team player and self-starter with the ability to multi-task, meet deadlines and manage, develop and motivate team members. They should have a demonstrable ability to communicate and relate effectively with staff at all levels in the organisation.

The Mechanical Maintenance Team Leader is responsible for managing all mechanical maintenance of all systems on site including CCGT and OCGT plants and auxiliaries. They will lead a team to ensure the plant is maintained to best international practice. Duties will include but not be limited to:

• Leading and empowering a maintenance team.
• Scheduling, planning and optimising all mechanical maintenance activities in a safe and efficient manner.
• Implementation and development of maintenance management systems.
• Development and management of applicable maintenance contracts including the management of contractors.
• Operating and developing the Safe System of Work safety rules package as a Permit holder and Work Controller.
• Being a leading participant in the planning, organising and implementation of annual overhauls.
• Project management as required.

Essential:

• 5 years' experience in a mechanical maintenance environment.
• Demonstrated understanding and knowledge of mechanical, heavy rotational and pressure systems.
• Experience in liaising with relevant statutory bodies and contractors.
• Ability to organise and prioritise work.
• Good IT skills.

Desirable:

• Preferably will have supervisory experience.
• Demonstrated ability in leading a customer focused team.
• Experience in project management and/or good planning skills.

Essential:

• A recognised 3rd level qualification Engineering Degree or a suitable qualification combined with extensive power station experience.

Location: Coolkeeragh Power Station, Maydown, Reporting to Maintenance Manager, Coolkeeragh.

• Opportunity to lead Ireland's transition to net zero carbon future.
• Progressive, hybrid working model.
• Career development through mentoring and training.
• Corporate Social Responsibility Opportunities.
• Sports and Social Clubs.
• Networking opportunities.
• Credit Union.
• Generous Pension.
• Access to staff well-being programmes.
• Generous parental leave entitlements.
• Strong values-based and inclusive culture.
• Strong commitment to diversity, equity and inclusion.
• Great team environment working to our Core Values: Courageous, Caring, Driven and Trusted.

Salary: £54,990 - £68,738

Closing Date: 29th May 2026

Note: Applicants who anticipate requiring assistance or reasonable accommodations for any part of the application or interview process may contact, in confidence.

Diversity, Equity and Inclusion Statement: ESB is committed to being an equal opportunities employer. We welcome applications from all sections of society and ensure that no one is discriminated against on the grounds of race, religion or belief, ethnicity or nationality, disability, age, citizenship, marital status, domestic or civil partnership status, sexual orientation or gender identity, or any other basis as protected by law.

About ESB: Join us in our mission to achieve a net-zero electricity system by 2040. ESB is Ireland's leading energy utility, with activities spanning electricity generation, transmission and distribution, energy supply, energy services and international consultancy. Operating in Ireland, Northern Ireland and Great Britain, we invest over £1 billion each year to deliver a new energy future based on reliable, affordable zero-carbon electricity.