Role Title:
Engineer – Systems Operations
Reports to:
Systems Operations Manager
Location:
Belfast (Hybrid)
About Us
SONI (System Operator for Northern Ireland) is Northern Ireland's Transmission System Operator (TSO). We manage the electricity grid to ensure that power can flow from where it is generated to where it is needed. We are now transforming the power system for future generations. Be part of the change
Our focus is on safety, security and reliability. Our work environment is challenging, fast-moving, collaborative and team orientated. Our culture is driven by performance, knowledge and continual development. Our people are committed to reducing Northern Ireland's reliance on fossil fuels and making decarbonisation a reality – while providing a safe and reliable electricity supply in a way that secures the future for those who follow us. Our future has never looked more exciting. This is an incredible opportunity to be part of it. The world is ready for change. If you are too, join us.
The Role
System Operations is part of the SONI Operations Directorate and executes the core activity of SONI as the Transmission System Operator (TSO) for Northern Ireland. Its primary function is to keep the lights on through meticulous planning and engineering analysis such as loadflow studies, in advance of and during real time operation.
The System Operations function requires an engineer to undertake a variety of roles related to the facilitation of maintenance and network development on the power system in an efficient manner whilst maintaining system security. The role includes supporting the development of operational policies required to operate the Northern Ireland power system and to integrate new technologies and innovations in a coordinated and secure manner. Stakeholder engagement is required within this role to manage planned and unplanned outages, voltage control, generator testing, and risk management to ensure the grid remains within operational security standards. Provision of support to process audits to demonstrate compliance with relevant regulations is another key aspect of the role.
The purpose of this role is to support the delivery of the System Operations function, by working in close cooperation with the Northern Ireland Control Centre.
Key Responsibilities
* Work with colleagues, customers and stakeholders to support the operation of the power system across all operational timeframes.
* Support complex projects, both technical and commercial, which are designed to achieve regulated targets and meet stakeholder needs in line with company requirements.
* Support and provide input to audits and compliance management of operational activities including awareness and resolution of issues and implementation of change from audit findings.
* Monitoring and reporting on the performance of the transmission system.
* Liaise closely with key stakeholders including NIE Networks, generators, the regulatory authorities, government departments and other areas within SONI and EirGrid.
* Perform a high volume of work, to a high standard with a focus on accuracy and on-time delivery.
* Anticipate and escalate problems as necessary.
* Produce discrete deliverables from time to time such as analysis reports, control centre guidance notes, briefing notes.
What You'll Need
Joining SONI as an
Engineer – System Operations
, you'll need:
Essential
* An engineering degree or equivalent with a minimum of 2 years' experience.
* Excellent interpersonal skills and a proven ability to work effectively as part of a team while also being able to define and guide her/his own work under minimal supervision.
* Ability to work collaboratively with customers and with both internal and external stakeholders.
* Strong work ethic, excellent organisation skills and attention to detail.
* Experience of working in power system operations or similar area.
* Strong analytical skill and ability to communicate technical concepts to a non-technical audience.
Desirable:
* Experience in performing power system analysis and proficient in the use power flow analysis tools.
* Understanding of the industry, environment and context.
* Experience working with standard MS Office tools.
Applicants should note that based on the response, SONI may increase the shortlisting criteria.
What You Will Get
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, cycle to work and electric vehicle leasing) 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.
Submit your application by uploading your CV with a cover letter (in one document).
Closing date for applications is 17 October 2025.
SONI is an equal opportunities employer. SONI IS NOT providing sponsorship for this role.