Sizewell C is entering an exciting phase of growth as we mature into an independent organisation and continue building one of the UK’s largest and most important energy projects. We are now recruiting the below position:

Position: Cyber Controls Specialist

Security Clearance: Active Security Clearance is required and must already be in place

Location: London, Leiston or Ipswich, with hybrid working and a minimum of 2 days per week on-site. Travel to other Sizewell C locations may be required.

Contract: Permanent, full-time

Salary: £66,866 - £68,000 depending on experience, plus benefits

Benefits include:
- Annual Leave: 28 days per annum, increasing to 30 days after 5 years of service, plus bank holidays
- Bonus: 5% annual premio
- Pension Contributions: Defined Contribution Pension Scheme with up to 7.5% employee contribution 15% employer contribution
- Life Assurance: Up to 8 x salary

Closing Date: 1st October 2026

About the Role:

The Cyber Controls Specialist plays an important role in maintaining and improving Sizewell C's cyber security controls environment.





Reporting to the Cyber Controls Manager, you will be responsible for the day-to-day management of the cyber security controls library, ensuring controls are accurately documented, supported by appropriate evidence and aligned to organisational risks and regulatory requirements. Working closely with cyber security, digital and risk management teams, you will help ensure controls remain effective, auditable and fit for purpose.

This is an excellent opportunity for a cyber security professional with experience in controls governance, risk management or security assurance to contribute to the protection of critical national infrastructure.

Key Responsibilities:

Controls Library Management
- Maintain the cyber security controls library, ensuring records remain accurate, complete and up to date.
- Process additions, amendments and retirements of controls through established governance and change manag

📌 Cyber Controls Specialist (Italia)
🏢 Sizewell C
📍 Italia