Senior Protection and Control Engineer

We have an exciting opportunity for a
Senior Protection and Control Engineer
to join our growing technical office, - this role will be based on various sites. We're seeking a professional with strong expertise in
protection relays
,
relay configuration tools and software
, and
advanced relay testing techniques
. This role will focus on the engineering, design, and commissioning of high-voltage substations (MV to 400kV), with hands on
IEC 61850-based systems
,
Substation Automation Systems (SAS)
, and
SCADA
. You will work alongside high-calibre engineering teams on some of the most impactful energy infrastructure projects across Ireland and Europe.

Here in Suir Engineering we are a leading international provider of innovative Mechanical, Electrical and Instrumentation Engineering Solutions. Our core sectors are Energy, Power and Renewables, Pharma, Food & Beverage, and Data Centres. We provide best in class contracting solutions with in-house, flexible resources capable of delivering a personable and consistent service to our customers. Over the past 40 years we have delivered projects for Irish and multinational clients across the globe. We are currently expanding significantly, and are delivering large scale projects across Ireland, the U.K, Germany, Denmark and Sweden.

We recognise that continued business success depends on our commitment to and development of our people. We are determined to create a diverse and equal workforce and to ensure our company appeals to the best and brightest people. We wish for all employees to realise their full potential and have the opportunity to grow and develop during their career with Suir. We are also working continuously to promote a culture of positive wellbeing through our wellbeing programmes and supports to employees and their families through our Employee Assistance Programme and the Lighthouse Club.

What you will be doing?

• Lead the configuration, testing, and commissioning of protection relays (Siemens, SEL, ABB, GE, Schneider, etc.) across MV to 400kV substations.
• Utilize advanced testing tools to validate relay settings, logic schemes, and fault simulations.
• Competent in working with relay configuration software such as DIGSI, PCM600, etc to develop and manage protection schemes.
• . Support the design and implementation of IEC 61850, including GOOSE messaging, client/server communication, and digital signal mapping.
• Conduct grid fault analysis including short circuit analysis, and protection coordination using ETAP, DIgSILENT, or PSCAD.
• Collaborate with design, commissioning, and client teams to ensure high standards in system performance, compliance, and documentation.
• Drive standardization and continuous improvement in protection settings, testing methodologies, and fault diagnostics.
• Mentor junior engineers and support engagement with academic institutions for technical knowledge-sharing and curriculum development.
• Prepare and maintain technical documentation: relay settings files, test reports, fault analysis, and communication SLDs.
• Collaborate with other engineers, commissioning teams, and design team to meet design and project execution requirements.
• Assist with the integration of protection systems into SCADA, RTU,
• Support the rollout of standardized procedures for protection settings, testing, and fault reporting.
• Testing HV apparatus E.g. Power transformer, CTs, VTs as needed
• Stay up to date with evolving industry standards (IEC, EN, IEEE) and contribute to continuous improvement initiatives.
• Support Universities/Colleges in the development of course material, labs and the delivery of technical presentations as required

Is this the job for me?

• Bachelor's/master's degree in electrical engineering or similar field.
• 6+ years of experience in protection and control engineering in HV substations or grid-connected systems.
• Strong understanding of protection principles, grid fault behavior, and coordination methods.
• Familiarity with relay configuration software (e.g., Siemens DIGSI, SEL, Toshiba, ABB PCM600, GE, Shneider).
• Exposure to IEC 61850, including GOOSE and MMS protocols, is strongly preferred.
• Clear communicator with strong problem-solving skills and attention to detail.
• Willingness to travel to project sites across Ireland, UK and Europe.
• Experience with SCADA system integration and RTU/Gateway configuration.
• Experience using simulation software (ETAP, PowerFactory, or PSCAD) for fault and coordination studies.
• Familiarity with digital substations and signal-based commissioning.
• Ability to interpret grid codes and utility interconnection requirements.
• Site based role therefore willingness to travel is a requirement

In Return From Suir Engineering

• 23 days annual leave
• Company Pension contributions - no waiting periods
• Paid Maternity and Paternity Leave
• Private Health Insurance contribution
• Life and Disability cover
• EAP for employees and their families
• Educational Assistance, CPD, Chartership supports and upskilling opportunities
• Opportunities for international assignments to work on one of our European projects in Sweden, Denmark, or Germany.

Our way of working is called the Suir Way, designed to help us on a journey of continuous improvement.

• Our people are empowered to make changes to ensure a quality install through effective ways of working.
• Our people have a voice and feel empowered.
• We have an in-built culture of innovation, learning and continuous improvement.
• Value is delivered every step of the journey. Our efficient processes deliver value.
• We have a standard, consistent and fully integrated health, safety, environment, and quality system within the business.

Suir Engineering are an equal opportunities employer, we value our greatest asset …. our People.