Rejobs
SSE Renewables
SSE Renewables
6 open jobs · Posted 1 day ago

OT Security Engineer

Join SSE Renewables as an OT Security Engineer based in Scotland. This role involves securing OT systems for safe electricity transmission, with flexible working and excellent benefits including private healthcare and family leave.

Salary
£51,600–77,400/yr
Locations
Aberdeen, United Kingdom Inverness, United Kingdom Perth, United Kingdom Glasgow, United Kingdom
Workplace
Hybrid
Job type
Full time
Applies on careers.sse.com

Check your inbox.

On a phone? Apply from a computer later.

Base Location: You'll be expected to spend 50% of your working week in one of the following locations: Glasgow, Perth, Aberdeen or Inverness.

The role will also involve occasional site visits to locations across Scotland to support project and operational activities.

Salary: £51,600 - £77,400 + performance-related bonus + a range of benefits to support your finances, wellbeing and family.

Working Pattern: Permanent | Full Time | Flexible First options available

Candidates for this role will be required to obtain vetting to SC level through UK Government. The criteria normally includes 5 years UK residency, further information can be found here: United Kingdom Security Vetting: Applicant - GOV.UK (www.gov.uk)

The role

The Transmission Cyber Security team sets and applies security processes and standards across the transmission business.

It protects the Operational Technology (OT) systems that enable safe, reliable electricity transmission and advises on wider cyber security risks.

The team embeds secure-by-design principles, monitors systems and assures security controls across projects including substations, network and SCADA replacements, condition monitoring and asset management systems.

Within Security Engineering, you'll support the secure design, delivery, assurance and operation of OT systems, working with project teams, vendors and operational colleagues to embed and maintain cyber security requirements throughout the system lifecycle.

You will

  • Support cyber risk management and the design and implementation of security controls, clearly communicating risks and solutions.
  • Support security assurance, testing and commissioning to validate requirements before go-live.
  • Develop and improve clear, practical security standards and documentation.
  • Develop expertise in maintaining SSEN's security monitoring, auditing and network security tools.
  • Act as a trusted OT security adviser across SSEN in collaboration with SSE Telecoms, SSE IT and other teams.

You have

OT cyber security experience is important; however, the right mindset is essential: being curious, accountable, collaborative and willing to learn, with a clear understanding of how OT supports safe and reliable business operations

  • Qualifications, certifications or equivalent experience in cyber security, engineering, OT, networking or a related field.
  • Experience in OT, industrial control or critical infrastructure, including ICS, SCADA, PLCs and industrial networks.
  • Knowledge of OT systems, network design, cyber controls and OT/IT integration in industrial or safety-critical environments.
  • Experience in cyber risk, technical assurance or security governance, with knowledge of NIS, NCSC CAF, IEC 62443 or NIST CSF.
  • Strong communication and stakeholder skills, with the ability to explain technical concepts and collaborate across varied audiences.

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 [email protected] / 01738 344049 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.

Pay & benefits

£51,600–77,400 /yr
+ performance-related bonus
Health insurance Paid time off Parental leave

About this role

Posted
4 Nov 2026
Timezone
UTC+00:00
Experience
Mid level
Employer sserenewables.com LinkedIn SSE Renewables

About SSE Renewables

Company Overview

SSE Renewables, a wholly-owned subsidiary of SSE plc

Perth, Scotland, United Kingdom

2010

Approximately 4,900 MW of renewable capacity as of March 2023 (source: dcfmodeling.com). SSE plc reported £8.4 billion in revenue for 2023 (source: dcfmodeling.com).

What They Do

SSE Renewables specializes in the development, ownership, and operation of renewable energy assets, primarily focusing on onshore and offshore wind farms, as well as hydroelectric generation. The company is a key player in the renewable energy sector, with a significant emphasis on expanding its capabilities in emerging technologies such as battery storage and hydrogen. SSE Renewables operates within SSE plc's broader low-carbon infrastructure framework, which includes extensive electricity transmission and distribution grids that span nearly 132,000 km and serve approximately 3.8 million customers (source: en.wikipedia.org). The company has a strong commitment to sustainability and aims to address the climate emergency through large-scale renewable projects.

Projects & Track Record

SSE Renewables has an impressive portfolio of completed projects, including the 504MW Greater Gabbard offshore wind farm, which was completed in 2012 off the coast of Suffolk, England, and the 588MW Beatrice offshore wind farm, which became operational in 2019 off Caithness, Scotland. The company also developed the 100MW Glendoe hydroelectric scheme near Fort Augustus, Scotland, completed in 2009, and the Clyde wind farm, which was operational by 2013, making SSE the largest onshore wind generator in Great Britain and Ireland at that time. Additionally, the 72MW Meentycat wind farm in Ireland is notable for supplying 100% renewable electricity (source: sserenewables.com). The company is currently engaged in major projects such as the 1.1GW Seagreen offshore wind farm, which began construction in 2020 and is set to be completed in 2023.

Recent Developments

In June 2023, SSE Renewables published a brochure celebrating 20 years of offshore wind, highlighting significant milestones from the Arklow Bank project in 2003 to the ongoing construction of the Seagreen project and the development of the Dogger Bank project, which is poised to be the world's largest offshore wind project. In 2023, SSE plc invested £2.3 billion in renewable assets, including wind and solar, achieving a total renewable capacity of 4.7GW, with SSE Renewables contributing 4.9GW by March 2023 (source: sserenewables.com). The company has committed to investing £24 billion over the next decade to further enhance its offshore and onshore wind capabilities.

Working There

SSE Renewables offers a variety of roles across its operations, including positions in renewable energy development, engineering, and customer service. The company operates from key locations such as its headquarters in Perth, Scotland, and various project sites including Cromarty Firth and Nigg, where significant construction activities are taking place for projects like Beatrice and Seagreen. The company culture emphasizes sustainability and community engagement, with initiatives such as the Sustainable Development Fund launched in 2013/14 to support local communities near renewable projects (source: sseheritage.com). SSE Renewables also provides training opportunities, particularly at its Dundee training facility, to ensure employees are well-equipped for the evolving energy landscape.

More grid and utilities jobs like this

OT Security Engineer
SSE Renewables · £51,600–77,400/yr