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- Tasks: Engineer cyber security solutions to protect critical gas distribution infrastructure.
- Company: Join Cadent, the UK's largest gas distribution network, committed to a greener future.
- Benefits: Enjoy flexible working, generous holidays, and a double-matched pension scheme.
- Why this job: Make a national impact while collaborating with diverse teams in a dynamic environment.
- Qualifications: Degree in Cyber Security or IT, with relevant certifications and experience in cyber security engineering.
- Other info: Diversity is valued; all backgrounds are encouraged to apply.
The predicted salary is between 43200 - 72000 £ per year.
Engineer the defences that protect our critical infrastructure. As a Cyber Security Engineer at Cadent, you will play a key role in safeguarding the UK’s largest gas distribution network. Working within our Cyber Security Operations Centre (CSOC), you will help design, implement and enhance the technical controls that protect both our IT and Operational Technology (OT) environments. This is a hands-on, technically rich role where you will work with a wide range of security tools and collaborate with threat intelligence, vulnerability management, and incident response teams. You will engineer solutions to mitigate threats, automate detection and response, and ensure our systems remain secure, resilient, and compliant.
Why you’ll love this role:
- Technical Challenge – Work with advanced SIEM, SOAR, and threat detection tools across IT and OT environments.
- Strategic Contribution – Influence the development of new controls and support the delivery of Cadent’s cyber security strategy.
- Cross-Team Collaboration – Partner with threat intelligence, vulnerability analysts, and incident responders to enhance our defences.
- Continuous Improvement – Engineer solutions for unpatchable vulnerabilities and automate detection and response processes.
- National Impact – Help protect the systems that keep gas flowing to millions of homes and businesses.
What you’ll bring:
- You are a technically skilled and security-focused professional with a strong understanding of cyber threats, detection tools, and operational resilience.
- Qualifications & Experience – Degree in Cyber Security, IT, or related field, with certifications such as CEH, CompTIA Sec+, or equivalent. Experience in cyber security engineering across IT and OT environments.
- Technical Expertise – Proficiency with SIEM and SOAR platforms, log analysis, threat modelling, and integration of security tools.
- Problem-Solving Skills – Ability to engineer solutions for complex security challenges, including unpatchable vulnerabilities.
- Communication & Collaboration – Strong interpersonal skills to work effectively with internal teams and external partners.
- Regulatory Awareness – Understanding of cyber security frameworks and compliance standards relevant to the energy sector.
Looking to advance your career in cyber security? Join Cadent as a Cyber Security Engineer and help us protect the systems that power the nation. Apply now to be part of a forward-thinking, security-first organisation.
What’s In It for You
Here at Cadent, we recognise that our people are truly unsung heroes. Quietly confident, delivering every day - that’s why we’re committed to supporting our people to get the best out of themselves. For this role, we offer:
- Annual bonus
- Pension Scheme double matched up to a total of 18% of salary
- 25 days holiday, plus statutory days, and an option to buy more
- An extra day off each year to celebrate life’s special moments
- Career development with funded learning options
- Flexible working and strong ED&I commitments
- Generous family policies and flexible benefits
- Retail discounts, gym access, and more
We support a healthy work-life balance and are open to flexible working options.
Diversity and Inclusion
Don’t meet every requirement? No problem! If you’re excited about this opportunity but your experience doesn’t align perfectly with every qualification mentioned, we would still love for you to submit your application – you may just be the right person for this role or other opportunities at Cadent. We value diversity and are committed to being an equitable employer.
What’s next?
To be considered for this role, please submit your application with an up-to-date CV and our Talent Acquisition team will get in touch soon.
OT Cyber Security Engineer employer: Cadent Gas Limited
Contact Detail:
Cadent Gas Limited Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land OT Cyber Security Engineer
✨Tip Number 1
Familiarise yourself with the specific tools mentioned in the job description, such as SIEM and SOAR platforms. Having hands-on experience or knowledge about these tools will give you an edge during discussions with the hiring team.
✨Tip Number 2
Network with professionals in the cyber security field, especially those who work in operational technology environments. Engaging with industry peers can provide insights into the role and may even lead to referrals.
✨Tip Number 3
Stay updated on the latest trends and threats in cyber security, particularly those affecting the energy sector. Being knowledgeable about current challenges will demonstrate your commitment and expertise during interviews.
✨Tip Number 4
Prepare to discuss real-world scenarios where you've engineered solutions for complex security challenges. Sharing specific examples will showcase your problem-solving skills and technical expertise effectively.
We think you need these skills to ace OT Cyber Security Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights relevant experience in cyber security, particularly in IT and Operational Technology (OT) environments. Emphasise your technical skills with SIEM and SOAR platforms, as well as any certifications like CEH or CompTIA Sec+.
Craft a Strong Cover Letter: Write a cover letter that showcases your passion for cyber security and your understanding of the role's impact on national infrastructure. Mention specific experiences where you've engineered solutions to complex security challenges.
Highlight Collaboration Skills: Since the role involves cross-team collaboration, include examples in your application that demonstrate your ability to work effectively with diverse teams, such as threat intelligence and incident response teams.
Showcase Continuous Improvement Mindset: Discuss any initiatives you've taken to improve security processes or tools in your previous roles. This could include automating detection and response or addressing unpatchable vulnerabilities.
How to prepare for a job interview at Cadent Gas Limited
✨Showcase Your Technical Skills
Be prepared to discuss your experience with SIEM and SOAR platforms, as well as any specific tools you've used in cyber security. Highlight your technical expertise and how it relates to the role at Cadent.
✨Demonstrate Problem-Solving Abilities
Prepare examples of complex security challenges you've faced and how you engineered solutions for them. This will show your ability to tackle unpatchable vulnerabilities and contribute to continuous improvement.
✨Emphasise Collaboration Experience
Since this role involves working with various teams, be ready to share instances where you've successfully collaborated with others, such as threat intelligence or incident response teams. Strong interpersonal skills are key!
✨Understand Regulatory Frameworks
Familiarise yourself with the cyber security frameworks and compliance standards relevant to the energy sector. Being knowledgeable about these will demonstrate your awareness of the industry's regulatory landscape.
