Senior Engineer Operations

Senior Engineer – Fixed Term Contract (Operations)

Join to apply for the Senior Engineer – Fixed Term Contract (Operations) role at SONI - System Operator for Northern Ireland

Role

Title:

Senior Engineer – Fixed Term Contract (Operations)
Reports to: Head of System Operations
Location: Belfast (Hybrid)
Duration: 30 Month Fixed Term Contract

SONI as Transmission System Operator (TSO) is responsible for the safe, secure and reliable supply of electricity – now and in the future. We have a pivotal role in the economy of Northern Ireland, supporting competition in energy, promoting economic growth, facilitating renewable energy and providing essential services.

The Operations Directorate is central to the delivery of our primary role – the operation, development and enhancement of the power system and the wholesale electricity market. SONI Operations is also responsible for the sustainable implementation of transmission system and market development to meet the future needs of all users of electricity.

• Engineering degree or equivalent, with a minimum of 4 years post-qualification experience in power system operations.
• Ability to work collaboratively with customers and with both internal and external stakeholders.
• Be able to guide, persuade and influence others through developed skills of communication and diplomacy.
• Excellent interpersonal skills and a proven ability to work effectively as part of a team while also being able to define and guide his/her own work under minimal supervision.
• Excellent organisational skills and strong track record of delivery.
• Ability to develop and progress innovative proposals and solutions.
• Good oral and written communication skills with the ability to communicate technical concepts to a non-technical audience.
• Strong work ethic, excellent organisation skills and attention to detail.
• Demonstrated flexible working approach with ability to prioritise a wide range of demands and activities whilst maintaining a professional and positive focus.
• Comfortable with large data sets, can see through the data and analyse it to find conclusions.

This is an opportunity to lead and contribute to the advancement of a critical component of the energy infrastructure. The rewards package includes a competitive salary commensurate with experience, eligibility for an annual performance related payment, private medical provision, competitive pension with employer matching arrangements, a variety of salary sacrifice schemes (e.g. pension and cycle to work) together with hybrid working arrangements (3 days office: 2 days working at home), flexible start and finish times, competitive holidays and complimentary car parking with electric charging point on site.

If you are seeking a challenging and impactful role within the electricity sector, we invite you to apply.

Closing date for application is 12 December 2025.

SONI is proud to be an equal opportunities employer. We value diversity and are committed to fostering an inclusive workplace where everyone can thrive. We particularly welcome applications from women, who are currently underrepresented in our organisation. If you’re passionate about shaping the future of energy, we’d love to hear from you.

SONI is an equal opportunities employer. SONI IS NOT providing sponsorship for this role.