Salary: £15,000 - 15,000 per year Requirements: Strong background in cyber security, with over 7 years of relevant experience. In-depth knowledge of cloud platforms such as AWS and Microsoft Azure, as well as Microsoft Entra ID and M365. Familiarity with frameworks such as NIST CSF, Cyber Assessment Framework (CAF), and NCSC Cloud Security Principles. Proven ability to influence stakeholders and support secure delivery in large, complex environments. Excellent communication skills and the ability to collaborate with globally distributed teams. A degree in a relevant field or equivalent practical experience. Responsibilities: Define and own security architecture for key IT projects across cloud and on-premises environments. Provide security expertise and direction to delivery and engineering teams. Drive secure-by-design principles and ensure compliance with internal and industry security standards. Conduct 1st-line cyber risk assessments and supply chain assurance for third-party vendors. Review supplier contracts to ensure appropriate security clauses are embedded. Maintain clear documentation and reporting around risks, residual risk ownership, and audit readiness. Stay up to date with the evolving cyber threat landscape and implement appropriate security controls. Technologies: AWS Architect Azure Cloud Embedded Support Security More: We are a leading organization at the heart of the UK's energy transition, powering the move toward a cleaner, greener future. We are currently seeking an experienced IT Security Architect to support a portfolio of critical digital and cloud transformation projects. This is a hybrid contract role, with an on-site presence expected in Plymouth or Exeter. You will play a key part in ensuring security is embedded across our IT platforms, helping to safeguard systems essential to the UK's energy infrastructure. Join a program of work central to the UK's energy future and shape cyber strategy and architecture across high-impact digital and cloud initiatives. We offer flexible hybrid working arrangements based in either Plymouth or Exeter, and a chance to work in a values-led, forward-thinking organization focused on real-world impact. At Pontoon, we are committed to creating an inclusive environment that values the diverse talents, skills, and experiences of our workforce. If you require reasonable adjustments at any stage, we are happy to provide support. last updated 10 week of 2026