Security Architect at Sizewell C | BST, GB | Rezi

Security Architect at Sizewell C

Security Architect

Sizewell C · BST, GB

2 weeks ago

Security Architect

Sizewell C · BST, GB

15 days ago
Resume preview

Impress employers and recruiters.
Choose from hundreds of resume examples.

Target Resume Now
Resume preview

Tailor your resume to this Security Architect role.

Rezi rewrites your resume against Sizewell C's job description. Free.

Resume score gauge reading 58 out of 100

Don't guess if your resume is good enough.

See how it scores against the Security Architect posting at Sizewell C — free, in seconds.

About the Role

We are seeking an experienced Security Architect to lead the design and governance of secure technology solutions across the Sizewell C organisation. Working within a highly regulated and safety critical environment, you will ensure that security is embedded into systems, infrastructure, cloud platforms, applications, and operational technology from inception through delivery. You will collaborate with Cyber Security, Enterprise Architecture, Engineering, Infrastructure, Digital, and third-party suppliers to define security standards, assess risk, and support the delivery of resilient and compliant technology solutions.

Responsibilities

  • Lead the design and governance of secure technology solutions.
  • Ensure security is embedded into systems, infrastructure, cloud platforms, applications, and operational technology.
  • Collaborate with Cyber Security, Enterprise Architecture, Engineering, Infrastructure, Digital, and third-party suppliers.
  • Define security standards.
  • Assess risk.
  • Support the delivery of resilient and compliant technology solutions.

Requirements

  • Proven experience in a Security Architect or senior cyber security role within large, complex organisations.
  • Extensive knowledge of security architecture frameworks, cloud security principles across Azure and/or AWS, network and infrastructure security, Identity and Access Management (IAM), Zero Trust and secure access models, and security monitoring and threat management technologies.
  • Experience designing secure enterprise and operational technology environments.
  • Knowledge of cyber security standards and frameworks such as ISO27001, NIST, CIS, or IEC 62443.
  • Strong stakeholder management and communication skills.
  • Ability to balance security, operational, and business requirements.
  • Must meet the criteria for Security Vetting, which ordinarily requires UK residency for at least three of the past five years.
  • Must have the right to work in the UK.

Skills

  • Security architecture frameworks
  • Cloud security principles (Azure and/or AWS)
  • Network security
  • Infrastructure security
  • Identity and Access Management (IAM)
  • Zero Trust
  • Secure access models
  • Security monitoring
  • Threat management technologies
  • ISO27001
  • NIST
  • CIS
  • IEC 62443
  • Stakeholder management
  • Communication

Location

  • London (hybrid)
  • Travel to Suffolk as required

Work Type

  • Permanent
  • Full-time
  • Hybrid

Experience Level

  • Experienced
  • Senior

Salary/Compensations

  • Circa £80,000 dependant on experience
  • Competitive salary (depending on experience)

Benefits

  • 5% annual target bonus
  • 28 days holiday + bank holidays
  • Market-leading pension (up to 7.5% employee / 15% employer)
  • Health cover
  • Cycle-to-work scheme
  • Discounts
  • Ongoing professional development

About the Company

  • Sizewell C’s business is to design, finance, construct, commission, operate, maintain, and eventually decommission the nuclear power plant and related infrastructure at Sizewell C in Suffolk.
  • The Company is maturing to meet all requirements for the development and construction of Sizewell C on time, on budget and to the highest quality and safety standards.
  • Sizewell C is economically regulated by OFGEM under the Regulated Asset Base (RAB) model.
  • Sizewell C construction strategy is to replicate the design of Hinkley Point C, using the majority of the same supply chain, but innovating in the way it is delivered to achieve savings in time and cost of around 20%.
  • Following Financial Completion and Revenue Commencement, Sizewell C is fully funded and is owned by; The Secretary of State for Energy Security and Net Zero representing HM Government, La Caisse, Centrica, EDF and Amber Infrastructure.
  • 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.
  • Be part of one of the most important low-carbon energy projects in the UK.
  • Work in a mission-driven environment that values innovation, integrity, and long-term sustainability.
  • Partnered with EDF for the provision of a number of support services during a transition out of the EDF group.

Equal Opportunity

  • At Sizewell C we encourage and embrace diversity and how it can improve our experience and performance at work.
  • Whilst sponsorship may be a possibility that we can explore, we are fully committed to local recruitment where possible, and those already holding the right to work in the UK.