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- Tasks: Implement and improve security controls for Operational Technology systems.
- Company: Join a leading organisation in the UK focused on critical infrastructure security.
- Benefits: Hybrid work model, competitive pay, and opportunities for professional growth.
- Other info: Collaborative environment with a focus on continuous improvement and innovation.
- Why this job: Make a real difference in protecting vital systems and mentor future talent.
- Qualifications: Experience in OT security and knowledge of industrial protocols required.
The predicted salary is between 50000 - 60000 £ per year.
Location: Oxfordshire, UK with Hybrid (2 days/week on-site)
Contract: Contract | Inside IR35 | 6+ Months
Role Overview: The Cyber Security Analyst will implement, operate, and continuously improve Operational Technology security controls across UKAEA's environments. This includes hands-on security engineering, policy and standards development, risk assessments, SOC/SIEM integration, and collaboration with engineering teams and MSPs to ensure OT systems are protected in line with industry frameworks (IEC 62443, NIST CSF, CAF, ISO 27001).
Key Responsibilities:
- Deploy and maintain OT security controls (network segmentation, secure remote access, monitoring tools)
- Integrate OT systems into SOC/SIEM, develop detection rules, and triage alerts
- Support OT asset discovery, security assessments, and vulnerability remediation
- Assist with OT incident response (log collection, triage, SOC coordination)
- Collaborate with engineering teams for secure system changes
- Report on OT security maturity, control coverage, and detection capabilities
- Mentor junior team members on OT security practices
Essential Requirements:
- Experience in OT security within critical infrastructure (oil, gas, rail, chemical process industries)
- SIEM/SOC integration for OT
- Implementing OT security strategies, policies, and standards
- Knowledge of OT networks, industrial protocols, and segmentation
- Conducting OT risk assessments, gap analysis, and remediation
Desirable:
- OT asset discovery and monitoring experience
- Regulatory compliance knowledge (e.g., NIS Directive, UK CAF)
- Familiarity with project/service delivery and ITSM controls
Cyber Security Analyst - Operational Technolgy in Oxford employer: INDOTRONIX AVANI UK, LTD
Contact Detail:
INDOTRONIX AVANI UK, LTD Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Cyber Security Analyst - Operational Technolgy in Oxford
✨Tip Number 1
Network, network, network! Get out there and connect with professionals in the cyber security field. Attend industry events, join 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 skills and understanding the latest trends in OT security. We recommend practising common interview questions and scenarios related to SOC/SIEM integration and risk assessments. Show them you’re not just a candidate, but a passionate expert ready to tackle their challenges!
✨Tip Number 3
Don’t forget to showcase your hands-on experience! Whether it’s deploying security controls or conducting risk assessments, make sure you highlight your practical skills during interviews. We want to see how you can apply your knowledge in real-world situations.
✨Tip Number 4
Finally, 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. So, get your CV polished and hit that apply button!
We think you need these skills to ace Cyber Security Analyst - Operational Technolgy in Oxford
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Cyber Security Analyst role. Highlight your experience in OT security and any relevant projects you've worked on. We want to see how your skills 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 passionate about Cyber Security and how your background makes you a great fit for our team. Don’t forget to mention specific experiences that relate to the key responsibilities.
Showcase Relevant Skills: When filling out your application, make sure to showcase your skills in areas like SIEM/SOC integration and risk assessments. We’re looking for candidates who can hit the ground running, so let us know what you bring to the table!
Apply Through Our Website: We encourage you to apply through our website for a smoother process. It helps us keep track of applications and ensures you don’t miss out on any important updates. Plus, it’s super easy!
How to prepare for a job interview at INDOTRONIX AVANI UK, LTD
✨Know Your OT Security Basics
Make sure you brush up on your knowledge of Operational Technology security. Familiarise yourself with key frameworks like IEC 62443 and NIST CSF, as well as the specific security controls relevant to critical infrastructure. This will show that you're not just a candidate, but someone who understands the landscape.
✨Demonstrate Hands-On Experience
Be ready to discuss your practical experience with deploying and maintaining OT security controls. Prepare examples of how you've integrated OT systems into SOC/SIEM environments or developed detection rules. Real-world scenarios can really make you stand out!
✨Collaboration is Key
Highlight your ability to work with engineering teams and Managed Service Providers (MSPs). Share instances where you've successfully collaborated to ensure OT systems are secure. This role requires teamwork, so showing that you can communicate effectively is crucial.
✨Prepare for Technical Questions
Expect technical questions related to OT networks, industrial protocols, and risk assessments. Brush up on your knowledge of vulnerability remediation and incident response processes. Being able to articulate your thought process during these discussions will demonstrate your expertise.