Senior System Performance Engineer (Power System Analysis)
Confirmed on the employer's own hiring board on Oct 8, 2026. First seen by Alion on Oct 6, 2026.
Base Location: Perth or Glasgow
Salary: £59,800 - £89,800 + annual bonus + a range of other benefits to support your family, finances and wellbeing.
Working Pattern: Permanent | Full Time | Flexible First working options available
The role
SSEN Transmission is seeking a Senior System Performance Engineer to undertake and lead power system studies to support the integration of low carbon generation and related technologies onto the transmission system in the north of Scotland. Our System Performance team provides an advanced simulation capability which includes cutting edge large scale EMT modelling using PSCAD on dedicated high performance computing hardware.
You will
- Define and deliver detailed simulation studies to support the connection of renewable generation, FACTS devices, HVDC links and railway feeder stations.
- Ensure technical leadership within the team and provide training and mentoring for less experienced colleagues.
- Take charge on scoping and delivering innovation projects ensuring that our business is at the forefront of new developments in system modelling and monitoring.
- Support the operation of our network by assisting with analysis of events and disturbances.
- Represent SSEN Transmission in external meetings and on industry workgroups.
You have
- Experience in power system analysis, design and planning, ideally within the electricity transmission area, with working knowledge of the relevant industry and technical standards.
- A deep understanding of power system modelling and analysis with extensive experience in at least three of the following areas: load flow and short circuit calculations, dynamic (RMS) simulation, power quality and system monitoring, EMT simulation for transients, EMT simulation for control interaction studies and automation scripting.
- Experience with industry standard analysis tools such as PSS/E, Power Factory, PSCAD and Matlab/Simulink. Knowledge of the Python scripting language would also be advantageous.
- Excellent knowledge of the electricity industry, including interfaces with the regulator, the Electricity System Operator, other Transmission Owners and Distribution Network Operators.
- A degree in electrical engineering or related numerical discipline and to ideally be a Chartered Engineer with a relevant institution and the ability to write clear and well-structured technical reports and specifications and provide focused information for senior management.
About SSE
SSE’s purpose is to provide energy needed today while building a better world of energy for tomorrow. We do this by developing, building, operating and investing in electricity infrastructure and businesses needed in the energy transition. Our Transforming for Growth investment plan sees us investing £33bn in critical electricity infrastructure across the five years to 2030.
SSEN Transmission own and operate the electricity transmission network across the north of Scotland. We transport energy from where it is generated to where it is needed, ensuring a safe and reliable electricity supply for the communities we serve. But that's not all - we're upgrading the grid to deliver cleaner, homegrown energy for the future and building a network for net zero to create secure power for generations to come.
Flexible benefits to fit your life
Enjoy discounts on private healthcare and gym memberships. Wellbeing benefits like a free online GP and 24/7 counselling service. Interest-free loans on tech and transport season tickets, or a new bike with our Cycle to Work scheme. As well as generous family entitlements such as maternity and adoption pay, and paternity leave.
Work with an equal opportunity employer
SSE will make any reasonable adjustments you need to ensure that your application and experience with us is positive. please contact Andy on [email protected] / 01738 275370 to discuss how we can support you.
We're dedicated to fostering an open and inclusive workplace where people from all backgrounds can thrive. We create equal opportunities for everyone to succeed and especially welcome applications from those who may not be well represented in our workforce or industry.
Ready to apply?
Start your online application using the Apply Now box on this page. We only accept applications made online. We'll be in touch after the closing date to let you know if we'll be taking your application further. If you're offered a role with SSE, you'll need to complete a criminality check and a credit check before you start work.