At a Glance
- Tasks: Regulate cyber security and operational resilience in the UK's civil nuclear sector.
- Company: Join the Office for Nuclear Regulation, a leader in national security.
- Benefits: Competitive salary, hybrid working options, and professional development opportunities.
- Other info: Collaborate with experts and enjoy a flexible, inclusive work environment.
- Why this job: Make a real impact on the UK's national security while building a specialist career.
- Qualifications: Experience in cyber security, strong analytical skills, and a recognised qualification.
£71,196 - £81,794, Plus, an additional £4,194 London Weighting Allowance (if applicable). This role also attracts an additional £14,490 consolidated cyber market retention allowance. Bootle, Cheltenham or London (plus hybrid working options).
Help protect the UK's critical nuclear infrastructure. Cyber threats continue to evolve. That's why the Office for Nuclear Regulation (ONR) is looking for experienced cyber security professionals to join us as Cyber Security & Operational Resilience Inspectors, helping to safeguard the UK's civil nuclear sector.
The role:
- You’ll regulate cyber security and operational resilience across the UK’s civil nuclear sector, assessing cyber security arrangements, making evidence-based regulatory judgements and helping ensure organisations are effectively managing cyber risks.
- The role offers a unique mix of inspections, assessments and engagement with industry, government and national security partners.
- You’ll work on complex and nationally significant challenges, collaborating with colleagues across multiple disciplines while helping shape cyber security regulation, policy and good practice across the UK and internationally.
About you:
- Significant experience in cyber security or operational resilience, ideally within critical national infrastructure, a regulated environment or another high-hazard industry.
- Strong knowledge of cyber security, information risk management and cyber resilience.
- Excellent analytical skills, with the ability to assess complex technical information, balance risks and make proportionate, evidence-based judgements.
- Outstanding communication and influencing skills, with the confidence to engage senior stakeholders and explain complex technical issues clearly to both technical and non-technical audiences.
- A recognised cyber security qualification (such as an NCSC-certified Master's degree, CISSP or equivalent Level 6 qualification), professional membership and/or chartership, and the ability to achieve and maintain Developed Vetting (DV) security clearance.
Why join ONR?
This is a rare opportunity to build a specialist career while making a direct contribution to the UK's national security. You’ll work alongside leading experts, influence cyber security and operational resilience across a critical industry, and enjoy a flexible, supportive and inclusive working environment with significant investment in learning, capability development and ongoing professional growth.
Regular travel across Great Britain and occasional international travel will form part of the role.
Closing date: 7th August 2026
Contact Details:
OFFICE FOR NUCLEAR REGULATION Recruitment Team
StudySmarter Expert Advice🤫
We think this is how you could land Cyber Security & Operational Resilience Inspector in London
✨Get Involved in the Cybersecurity Community
Diving into the cybersecurity community is key for landing that full-time gig. Join forums like Reddit's r/cybersecurity or attend local meetups to connect with industry veterans and other job seekers. Networking is everything in this field—don’t just be a passive lurker!
✨Show Off Your Skills with Capture the Flag Competitions
Participate in Capture the Flag (CTF) competitions; these are not just a fun way to boost your skills but also a chance to showcase your talent to potential employers. Many companies, including OFFICE FOR NUCLEAR REGULATION, love seeing candidates who actively engage in these challenges.
✨Tailor Your Online Presence
Make sure your LinkedIn and any professional profiles reflect your cybersecurity expertise. Share your projects, whether they’re personal or from a previous role, to catch the eye of hiring managers. This is how they’ll find your passion and commitment to the field!
✨Apply Directly Through OFFICE FOR NUCLEAR REGULATION
Don’t forget to head straight to our website and check out any openings for cybersecurity roles at OFFICE FOR NUCLEAR REGULATION. Applying directly can sometimes give you an edge, especially if you can mention that you've been following our work or engaging in the community.
We think you need these skills to ace Cyber Security & Operational Resilience Inspector in London
Some tips for your application 🫡
Show off your technical skills:In cybersecurity, it's crucial to highlight your technical prowess. Make sure your CV showcases specific skills like network security, penetration testing, or threat analysis. If you have relevant certifications (like CEH or CISSP), pop those on the front page to grab attention!
Tailor your portfolio for the role:Even for a full-time role, a portfolio can set you apart. If you've worked on any cybersecurity projects—be it CTF challenges, security assessments, or research papers—include these in your application. This demonstrates not just your skills, but also your hands-on experience!
Use real-world examples:When writing your cover letter, don’t just stick to your qualifications. Share real-world examples of how you’ve tackled security issues or vulnerabilities. This gives the hiring team at OFFICE FOR NUCLEAR REGULATION insight into your practical problem-solving abilities and makes your application memorable.
Demonstrate your passion for cybersecurity:Cybersecurity is an ever-evolving field, so show us that you’re always learning! Mention any recent courses, webinars, or industry events you’ve attended. This not only exhibits your enthusiasm but also signals to OFFICE FOR NUCLEAR REGULATION that you’re committed to staying ahead in the game.
How to prepare for a job interview at OFFICE FOR NUCLEAR REGULATION
✨Sharpen Your Technical Skills
For a role in cybersecurity, it’s essential to be up-to-date with the latest tools and techniques. Brush up on your knowledge of firewalls, intrusion detection systems, and vulnerability assessment tools. Be ready to discuss specific scenarios where you’ve applied these skills, as hands-on experience can really set us apart in interviews.
✨Prepare for Scenario-Based Questions
Expect the interviewers at OFFICE FOR NUCLEAR REGULATION to throw in some hypothetical situations to see how you’d handle them. Think about common security breaches or incidents and be prepared to explain how you would respond. This not only shows your problem-solving skills but also your understanding of real-world cybersecurity challenges.
✨Highlight Your Certifications
Certifications like CompTIA Security+, CISSP, or CEH can give you a significant edge in a full-time role in cybersecurity. Make sure to mention these during your interview and be prepared to discuss what you learned through those certifications and how they relate to the position at OFFICE FOR NUCLEAR REGULATION.
✨Show Your Passion for Cybersecurity
Since you’re going for a full-time gig, showing genuine enthusiasm for the field can make all the difference. Share any personal projects, blogs, or communities you’re part of that relate to cybersecurity. This not only showcases your passion but also your commitment to staying engaged in this ever-evolving field.
