Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Ensure the safety of critical operational systems and develop robust security measures.
- Company: Innovative IT services company with a focus on cybersecurity.
- Benefits: £50k-£60k salary, 25 days holiday, hybrid working, and professional development.
- Why this job: Join a dynamic team and make a real impact in OT cybersecurity.
- Qualifications: 3+ years in IT/OT cybersecurity and strong problem-solving skills.
- Other info: Exciting opportunities for career growth and comprehensive wellbeing support.
The predicted salary is between 40000 - 48000 £ per year.
My client based in the Hampshire area is an innovative IT services and solutions company who are looking to recruit an OT Cyber Security Engineer.
As an OT Cyber Security Engineer you will be working in a hybrid model of 3 days in the office and 2 days WFH. You will be joining an existing team of 8 and will be working within a consultancy / project delivery model. Your role will be to ensure the safety, reliability, and availability of critical operational systems. This involves developing robust security measures, managing OT security incidents, conducting regular risk assessments, and ensuring compliance with relevant regulations and industry standards.
Responsibilities
- Act as a trusted advisor to clients, developing OT cybersecurity strategies and roadmaps.
- Translate compliance security outcomes into secure IC solutions aligned with industry best practices such as IEC 62443.
- Conduct OT risk assessments and vulnerability analysis, leading remediation projects to close security gaps.
- Provide guidance on how clients can turn enterprise requirements into secure IC designs.
- Assist presales activities, including solution design, proposal development, and client presentations.
- Design and deploy OT cybersecurity solutions and tools (IDS, secure remote access, endpoint security, and vulnerability management) using platforms such as Nozomi Networks, Fortinet etc.
- Implement IEC 62443-aligned zones and conduits for network segmentation and risk reduction.
- Support SOC operations.
- Evaluate emerging OT security technologies and recommend improvements for resilience.
- Ensuring own and teams adherence for Quality (ISO 9001), InfoSec (ISO 27001) and ESG (ISO 14001).
Key Skills
- 3+ years of hands‑on experience working in an IT/OT cybersecurity role.
- Experience within an OT environment deploying OT security solutions.
- Design and implementation of solutions such as IDS, secure remote access (SRA), network segmentation, endpoint security, monitoring, and vulnerability management.
- Familiarity with IEC 62443, NIS Directive, HSE OG-0086, and regulated industry compliance.
- Ability to conduct OT risk assessments and site audits.
- Excellent problem‑solving skills and ability to explain complex technical concepts to non‑technical stakeholders.
- Team player with excellent communication skills.
- Full UK driving licence and willingness to travel.
Desirable Skills
- Experience with PLC, SCADA, and DCS systems, as well as common industrial protocols.
- Experience with normal OT project lifecycle and documentation.
- IT/OT cybersecurity qualifications such as CompTIA Security+, SANS GICSP, CISSP, or equivalent.
Benefits
- 25 days holiday + BH, share scheme, pension, private medical insurance, hybrid working, enhanced family policies, professional development opportunities, and comprehensive wellbeing support.
OT Cyber Security Engineer in London employer: Gold Group Limited
Contact Detail:
Gold Group Limited Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land OT Cyber Security Engineer in London
✨Network Like a Pro
Get out there and connect with people in the industry! Attend events, webinars, or even local meetups. The more you engage with others, the better your chances of landing that OT Cyber Security Engineer role.
✨Show Off Your Skills
When you get the chance to chat with potential employers, don’t hold back! Share your hands-on experience with OT security solutions and how you've tackled challenges in the past. Let them see the value you can bring to their team.
✨Tailor Your Approach
Every company is different, so make sure you tailor your conversations to fit their needs. Research their projects and challenges, and come prepared with ideas on how you can help them achieve their goals in OT cybersecurity.
✨Apply Through Our Website
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are proactive about their job search!
We think you need these skills to ace OT Cyber Security Engineer in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the OT Cyber Security Engineer role. Highlight your relevant experience, especially in IT/OT cybersecurity and any specific projects you've worked on that align with the job description.
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're the perfect fit for this role. Mention your hands-on experience and how you can contribute to developing robust security measures for operational systems.
Showcase Your Skills: Don’t forget to showcase your key skills in your application. Whether it's your experience with IEC 62443 or your problem-solving abilities, make sure these stand out to us as we review your application.
Apply Through Our Website: We encourage you to apply through our website for a smoother process. It helps us keep track of your application and ensures you don’t miss out on any important updates from us!
How to prepare for a job interview at Gold Group Limited
✨Know Your Stuff
Make sure you brush up on your knowledge of OT cybersecurity, especially around IEC 62443 and the specific technologies mentioned in the job description. Being able to discuss these topics confidently will show that you're not just a good fit on paper but also in practice.
✨Showcase Your Experience
Prepare to share specific examples from your past roles where you've successfully implemented OT security solutions or conducted risk assessments. Use the STAR method (Situation, Task, Action, Result) to structure your answers and make them impactful.
✨Communicate Clearly
Since you'll need to explain complex technical concepts to non-technical stakeholders, practice simplifying your explanations. Think about how you would describe your work to someone without a tech background, and be ready to demonstrate this during the interview.
✨Ask Insightful Questions
Prepare some thoughtful questions about the company's approach to OT cybersecurity and their current projects. This shows your genuine interest in the role and helps you assess if the company aligns with your career goals.
