Cyber Security Analyst - OT (Operational Technology)

Operational Technology (OT) Cyber Security Analyst
Drax Power Station, Selby
Hybrid working
Permanent, full time
Closing date: Monday 14th July 2025
Who we are
Were not just talking about making a difference, were making it happen. We generate dispatchable, renewable power and create stable energy in an uncertain world. Building on our proud heritage, we have ambition to become the global leader in sustainable biomass and carbon removals.
Youll be joining our teams of practical doers, future thinkers and business champions. Were enabling a zero carbon, lower cost energy future for all, and working hard to decarbonise the planet for generations to come.
About the role
As OT Cyber Analyst, youll be responsible for monitoring, assessing, and securing Draxs operational technology (OT) systems, including industrial control systems (ICS) and supervisory control and data acquisition (SCADA) systems, against cyber threats and vulnerabilities. The role will play a key role in ensuring the reliability and safety of UK critical national infrastructure.
Cybersecurity Monitoring:Continuously monitor the efficacy and maintain OT security monitoring solutions deployed within the OT environment.
Threat Analysis:Analysing and identifying potential cyber threats and vulnerabilities, assess their impact, and prioritize responses accordingly.
Incident Response:Developing and implementing incident response plans for handling cyber incidents in OT environments, including containment, eradication, and recovery procedures.
Vulnerability Management:Identifying and assessing vulnerabilities in OT systems and coordinate with relevant teams to remediate them.
Security Assessment:Conducting security assessments and facilitate penetration testing of OT systems to identify weaknesses and recommend security improvements.
Policy Development:Contributing to development and maintenance of cybersecurity policies and procedures specific to OT environments.
Compliance and Regulations:Ensuring compliance and providing SME support to programmes of work delivering transformation in line industry standards such as IEC62443 and Industry regulations (NIS, CAF, OG86 and HSE).
Network Security:Implementing and managing security controls for OT network segments to protect against unauthorized access and data breaches.
Collaboration:Collaborating with IT and Generation Engineering/Operation teams to ensure alignment between IT and OT cybersecurity efforts.
Documentation:Maintaining detailed records of security incidents, assessments, and remediation efforts.
Additional responsibilities include:
- Providing technical expertise through explanatory, advisory or facilitating services.
- Engaging with 3rd parties and colleagues from other areas of the business.
- Propose changes to existing processes to help drive efficiency and effectiveness.
- Maintaining and developing the technology for the OT Cyber Defence Centre (CDC) across the Group.
- Maintaining OT security systems in accordance with Drax ISMS.
- Providing SME support and deliver relevant upgrades to the CDC environment.
- Performing Verification and Validation to a defined scope & schedule across OT security stack
- Assurance of all security stack components identified to ensure operational status on a day-to-day basis is maintained ensuring no degradation to the Eco system.
- Participation in OT related projects with Cyber involvement.
Who were looking for
Ideally, youll have a background in cyber security and/ or Operational Technology (control systems) with an understanding of network security technologies and processes including and understanding of current and emerging security threats and an awareness of systems and methods to counter them.
A working knowledge of security frameworks including NIST / NIS Regulations CAF / IEC / SoGP Cyber Kill Chain is highly beneficial. Youll be able demonstrate a keen interest in developing your knowledge in this area.
Youll have a high level of attention to detail, be self-motivated and have the ability to think outside the box when working on complex problems.
This role requires strong communication and stakeholder management skills, with the ability to influence beyond your sphere of control.
The successful candidate must be willing and able to obtain SC Clearance.
Rewards and benefits

As you help us to shape the future, weve shaped our rewards and benefits to help you thrive and support your lifestyle:
- Competitive salary
- Discretionary group performance-based bonus
- 25 days annual leave (plus Bank Holidays)
- Single cover private medical insurance
- Pension scheme
Were committed to making a tangible impact on the climate challenge we all face. Drax is where your individual purpose can work alongside your career drive. We work as part of a team that shares a passion for doing whats right for the future. With Drax you can shape your career and a future for generations to come.
Together, we make it happen.
At Drax, were committed to fostering an environment where everyone feels valued and respected, regardless of their role. To make this a reality, we actively work to better represent the communities we operate in, foster inclusion, and establish fair processes. Through these actions, we build the trust needed for all colleagues at Drax to contribute their perspectives and talents, no matter their background. Find out more about our approachhere.
How to apply
Think this roles for you? Click the Apply now button to begin your Drax journey.
If you want to find out more about Drax, check out our LinkedIn page to see our latest news.

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