O&M Site Manager

About the role

Renvolt is seeking an Operations & Maintenance (O&M) Site Manager to lead the performance and upkeep of its solar photovoltaic (PV) plants in Ireland. The role combines engineering expertise with hands‑on leadership to ensure reliable, efficient plant operation and to deliver value to clients.

Key responsibilities

• Manage all resources and technical teams for the assigned PV sites, coordinating maintenance activities to meet contractual commitments.
• Ensure full compliance with scope of work, KPIs and client contracts, acting as the primary interface with customers.
• Lead complex troubleshooting and diagnostic tasks on‑site, guiding field technicians through fault resolution.
• Evaluate, propose and oversee retrofits, revamps and performance improvements for the plants.
• Administer warranty claims and guarantee management with equipment suppliers.
• Maintain adherence to company procedures, health‑safety‑environment standards and legal requirements.
• Utilise O&M software and systems to track work orders, performance data and reporting.
• Coordinate with grid operators and local stakeholders to facilitate O&M activities.
• Provide emergency response support and participate in commissioning and start‑up of new contracts.
• Recruit, train and develop a structured team of maintenance technicians.

Required profile

• Engineering background with extensive experience in O&M of solar PV installations.
• Proven ability to lead multidisciplinary technical teams and manage large‑scale maintenance programmes.
• Strong understanding of contractual KPIs, warranty processes and regulatory compliance.
• Excellent problem‑solving skills and hands‑on approach to complex technical issues.

Required skills

What we offer

• Opportunity to work with a global renewable‑energy leader operating in 14 countries.
• Dynamic, inclusive workplace that values diversity and professional growth.
• Exposure to large‑scale solar and storage projects across Europe.