At a Glance
- Tasks: Protect and enhance complex Operational Technology environments with hands-on security engineering.
- Company: Join a forward-thinking team focused on critical infrastructure security.
- Benefits: Competitive pay, flexible remote work, and opportunities for professional growth.
- Other info: Diverse and inclusive workplace welcoming applicants from all backgrounds.
- Why this job: Make a real difference in securing vital systems while working with cutting-edge technology.
- Qualifications: Experience in OT Cyber Security and strong understanding of industrial control systems required.
We're hiring an experienced Security OT Engineer to support the protection and evolution of complex Operational Technology (OT) and industrial control system environments. This role sits within a Security Operations function but is heavily engineering focused, combining hands on OT security tooling, detection engineering and incident response to strengthen resilience across critical infrastructure.
Key Responsibilities:
- Act as the OT security engineering SME, supporting both operational and project based activities.
- Engineer, configure and optimise OT security platforms (e.g. OT NDR tools such as Claroty or equivalent).
- Develop and refine detection rules, alerting logic and monitoring coverage across OT and IT/OT convergence points.
- Lead technical investigations and incident response for OT-related cyber events.
- Analyse industrial network traffic to identify anomalies, threats and protocol misuse.
- Integrate OT telemetry into SIEM and EDR platforms to enhance visibility and correlation.
- Support secure by design initiatives for new OT systems, including segmentation and access control validation.
- Assess vulnerabilities in OT systems and implement practical, risk-based remediation strategies.
- Drive continuous improvement in OT security posture, tooling effectiveness and detection capability.
- Maintain and enhance OT security documentation, playbooks and engineering standards.
Experience Required:
- Proven experience in a Security OT Engineer / OT Cyber Security role.
- Strong understanding of industrial control systems (ICS) - including SCADA, PLCs, DCS.
- Hands-on experience with OT security tools (e.g. Claroty, Nozomi, Dragos or similar NDR platforms).
- Experience with SIEM, EDR and network traffic analysis.
- Background in incident response, threat detection and security monitoring within OT or converged environments.
- Understanding of network segmentation, secure remote access and OT architecture design.
Desirable:
- Certifications such as GICSP, ISA/IEC 62443, Security+ or CEH.
- Experience working in critical infrastructure or regulated environments.
- Exposure to threat hunting and purple team activities within OT environments.
Key Skills & Attributes:
- Strong engineering mindset with a focus on building and improving security capability.
- Ability to balance security requirements with operational safety and uptime.
- Analytical, detail-oriented and comfortable working with complex OT environments.
- Confident communicator, able to engage across security, IT and engineering teams.
- Proactive and solution-driven with a focus on continuous improvement.
Reasonable Adjustments:
We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. If you need any help or adjustments during the recruitment process for any reason, please let us know when you apply or talk to the recruiters directly so we can support you.
Remote Security Engineer in Bristol employer: Sanderson Recruitment
Join a forward-thinking company that prioritises innovation and security in the critical infrastructure sector. With a strong commitment to employee development, we offer a collaborative work culture that encourages continuous improvement and professional growth. Located in the vibrant city of Bristol, our team enjoys a flexible remote working arrangement, fostering a healthy work-life balance while engaging in meaningful projects that make a real impact.
StudySmarter Expert Advice🤫
We think this is how you could land Remote Security Engineer in Bristol
✨Network Like a Pro
Get out there and connect with folks in the industry! Attend meetups, webinars, or even online forums. The more people you know, the better your chances of landing that Security OT 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 tools and any cool projects you've worked on. Let them see the real you and how you can add value.
✨Tailor Your Approach
Every job is different, so make sure you tailor your conversations to highlight the skills and experiences that match the job description. Talk about your experience with incident response and network traffic analysis to really grab their attention.
✨Apply Through Us!
Don’t forget to apply through our website! We’re here to help you every step of the way, and applying directly gives you a better shot at getting noticed. Plus, we love seeing passionate candidates like you!
We think you need these skills to ace Remote Security Engineer in Bristol
Some tips for your application 🫡
Tailor Your CV:Make sure your CV speaks directly to the role of Security OT Engineer. Highlight your experience with industrial control systems and any relevant tools like Claroty or Nozomi. We want to see how your skills match up with what we're looking for!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about OT security and how your background makes you the perfect fit for our team. Keep it engaging and personal – we love getting to know our applicants!
Show Off Your Technical Skills:In your application, don’t shy away from showcasing your hands-on experience with OT security tools and incident response. We’re keen on seeing how you've tackled challenges in previous roles, so give us the details!
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. Plus, it’s super easy!
How to prepare for a job interview at Sanderson Recruitment
✨Know Your OT Security Tools
Make sure you’re well-versed in the specific OT security tools mentioned in the job description, like Claroty or similar NDR platforms. Be ready to discuss your hands-on experience with these tools and how you've used them to enhance security in previous roles.
✨Demonstrate Your Engineering Mindset
This role requires a strong engineering focus, so be prepared to showcase your problem-solving skills. Think of examples where you've built or improved security capabilities in complex OT environments, and be ready to explain your thought process.
✨Prepare for Technical Questions
Expect technical questions related to incident response, threat detection, and network traffic analysis. Brush up on your knowledge of industrial control systems (ICS) and be ready to discuss how you would handle specific scenarios involving cyber events.
✨Show Your Communication Skills
As a Security OT Engineer, you'll need to engage with various teams. Prepare to demonstrate your ability to communicate complex security concepts clearly and effectively. Think of examples where you've successfully collaborated with IT and engineering teams to achieve security goals.
