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- Tasks: Strengthen OT security through hands-on engineering and monitoring in critical infrastructure.
- Company: Join a leading firm focused on enhancing cybersecurity in industrial systems.
- Benefits: Competitive pay, hybrid work model, and long-term contract until December 2026.
- Other info: Collaborative team environment with opportunities for professional growth.
- Why this job: Make a real difference in securing vital infrastructure and gain valuable experience.
- Qualifications: Experience in OT environments and knowledge of security frameworks required.
The predicted salary is between 50000 - 65000 £ per year.
CCL Global are currently recruiting for an OT Cyber Security Analyst to support critical infrastructure environments. This role will play a key part in strengthening operational technology (OT) security posture through hands-on engineering, monitoring, and governance activities across complex industrial systems.
Type of Contract: Contract (Inside IR35)
Location: Culham, Oxfordshire (Hybrid – 2 days on site)
Contract Length: Until December 2026
Key Duties Will Include:
- Implement and maintain OT security controls across industrial and critical infrastructure environments.
- Support the development and execution of OT security strategies, policies, and standards.
- Conduct OT security risk assessments, gap analysis, and remediation planning.
- Ensure compliance with industry frameworks such as IEC 62443, NIST CSF, CAF, and ISO 27001.
- Work closely with engineering and operations teams to embed security controls within OT systems.
- Collaborate with managed service providers (MSPs) to ensure effective delivery of security services.
- Support integration of OT environments with SIEM/SOC tools for monitoring and incident response.
- Contribute to network segmentation and secure architecture within OT environments.
- Produce clear documentation, including policies, standards, and technical guidance.
- Provide technical recommendations to improve OT security maturity and resilience.
Requirements:
- Proven experience working within OT, ICS, or critical infrastructure environments (e.g. oil & gas, rail, chemical).
- Strong knowledge of OT security frameworks including IEC 62443, NIST CSF, CAF, and ISO 27001.
- Hands-on experience implementing OT security controls and strategies.
- Experience with OT network architecture, segmentation, and industrial protocols.
- Familiarity with SIEM/SOC integration within OT environments.
- Experience conducting risk assessments and developing remediation plans.
- Ability to work collaboratively with engineering, operations, and third-party providers.
- Strong communication and documentation skills.
Desirable:
- Experience with OT asset discovery and monitoring tools.
- Exposure to regulatory frameworks such as the NIS Directive or UK CAF.
- Understanding of ITSM processes and service delivery models.
OT CYBERSECURITY ANALYST employer: Contracts Consultancy Ltd
Contact Detail:
Contracts Consultancy Ltd Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land OT CYBERSECURITY ANALYST
✨Tip Number 1
Network, network, network! Get out there and connect with professionals in the OT cybersecurity field. Attend industry events, join relevant online forums, and don’t be shy about reaching out on LinkedIn. We all know that sometimes it’s not just what you know, but who you know!
✨Tip Number 2
Prepare for interviews by brushing up on your technical knowledge and understanding of OT security frameworks like IEC 62443 and NIST CSF. We recommend practising common interview questions and scenarios related to risk assessments and remediation planning. Show them you’re ready to hit the ground running!
✨Tip Number 3
Don’t forget to showcase your hands-on experience! Whether it’s implementing security controls or working with SIEM/SOC tools, make sure you highlight your practical skills during interviews. We want to see how you can contribute to strengthening the security posture of critical infrastructure.
✨Tip Number 4
Finally, apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive and engaged. So, get your application in and let’s work together to secure those industrial systems!
We think you need these skills to ace OT CYBERSECURITY ANALYST
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the OT Cybersecurity Analyst role. Highlight your experience with OT security frameworks and any hands-on engineering you've done. We want to see how your skills match what we're looking for!
Showcase Your Experience: In your application, don't just list your previous jobs. Share specific examples of how you've implemented OT security controls or conducted risk assessments. This helps us understand your practical experience in critical infrastructure environments.
Be Clear and Concise: When writing your cover letter, keep it clear and to the point. We appreciate straightforward communication, so make sure you explain why you're a great fit for the role without rambling on too much!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy to do!
How to prepare for a job interview at Contracts Consultancy Ltd
✨Know Your OT Security Frameworks
Make sure you brush up on your knowledge of key OT security frameworks like IEC 62443, NIST CSF, and ISO 27001. Be ready to discuss how you've applied these in past roles, as this will show your understanding of the industry standards and your hands-on experience.
✨Showcase Your Technical Skills
Prepare to talk about specific technical skills related to OT network architecture and security controls. Think of examples where you've implemented security strategies or conducted risk assessments, and be ready to explain your thought process and the outcomes.
✨Collaboration is Key
This role involves working closely with engineering and operations teams, so be prepared to discuss your experience in collaborative environments. Share examples of how you've successfully worked with cross-functional teams to embed security controls within OT systems.
✨Documentation Matters
Since producing clear documentation is part of the job, think about times when you've created policies, standards, or technical guidance. Be ready to highlight your communication skills and how you ensure clarity and compliance in your documentation.