Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Design and implement cutting-edge cybersecurity solutions for OT/IOT environments.
- Company: Join a $13+ billion global tech leader with a startup mindset.
- Benefits: Competitive salary, health benefits, and opportunities for professional growth.
- Why this job: Make a real impact in cybersecurity while working with innovative technologies.
- Qualifications: 10+ years in cybersecurity with expertise in ICS/OT network architectures.
- Other info: Dynamic work environment with a focus on creativity and collaboration.
The predicted salary is between 72000 - 108000 £ per year.
We are a $13+ billion global technology company, home to more than 224,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud, and AI, powered by a broad portfolio of technology services and products.
HCLTech is a globally recognized leader in the Tech and IT industry, but we’ve never forgotten the startup mindset that got us here. We’ve always approached our work with an idea-first attitude because every one of our accomplishments —no matter how big or small —can be traced back to an idea’s single spark.
It’s that spark —that inner drive —that sets our people apart from our competitors. It enables us not just to pull off game-changing feat after game-changing feat but to better our world in the process. We want you to find your spark. Because that’s what drives you to be better, be more and ultimately, be more fulfilled.
OT/IOT Security SME
- Role: 10+ years of experience in Cyber security Designing & implementation on ICS/OT network Architectures, Cybersecurity frameworks for ICS/OT environments NIST SP 800-82 and c, OT Network Communication Protocols (e.g., Ethernet, Modbus, OPC, IEC-101/104 etc.), Information Event Management (SIEM).
- Key Responsibilities:
- Designing and implementing technical solutions for asset discovery, OT cyber security, vulnerability assessment tools
- Define and implement OT-specific security policies and monitoring rules within Nozomi to detect anomalies, threats and compliance violations.
- Deploy OT Security (Nozomi)/IDS platform across global sites.
- Implementation support & reporting for ICS security with help of tools like SIEM
OT/IOT Security Consultant-claroty defender employer: HCLTech
Contact Detail:
HCLTech Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land OT/IOT Security Consultant-claroty defender
✨Tip Number 1
Network, network, network! Reach out to people in the industry, especially those already working at HCLTech. A friendly chat can open doors and give you insights that a job description just can't.
✨Tip Number 2
Showcase your passion for OT/IOT security during interviews. Share your experiences and ideas on how to tackle challenges in the field. Remember, they want to see that spark in you!
✨Tip Number 3
Prepare for technical questions by brushing up on key concepts like NIST SP 800-82 and OT network protocols. We all know that confidence comes from knowing your stuff, so get ready to impress!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, it shows you’re genuinely interested in being part of the HCLTech family.
We think you need these skills to ace OT/IOT Security Consultant-claroty defender
Some tips for your application 🫡
Show Your Passion: When writing your application, let your enthusiasm for OT/IOT security shine through. We want to see that spark in you! Share why you're excited about this role and how your experience aligns with our mission.
Tailor Your CV: Make sure your CV is tailored to the job description. Highlight your 10+ years of experience in cybersecurity and any specific projects related to ICS/OT networks. We love seeing relevant examples that showcase your skills!
Be Clear and Concise: Keep your application clear and to the point. Use bullet points where possible to make it easy for us to read. We appreciate straightforward communication, so don’t be afraid to get straight to the facts!
Apply Through Our Website: Don’t forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re serious about joining our team!
How to prepare for a job interview at HCLTech
✨Know Your Stuff
Make sure you brush up on your knowledge of OT/IOT security frameworks, especially NIST SP 800-82. Familiarise yourself with the specific protocols mentioned in the job description, like Modbus and OPC. Being able to discuss these confidently will show that you're not just a candidate, but a knowledgeable expert.
✨Showcase Your Experience
Prepare to share specific examples from your past roles where you've designed and implemented cybersecurity solutions for ICS/OT environments. Use the STAR method (Situation, Task, Action, Result) to structure your answers, making it easy for the interviewer to see your impact.
✨Ask Insightful Questions
Interviews are a two-way street! Prepare thoughtful questions about the company's approach to OT security and how they implement their policies. This not only shows your interest but also helps you gauge if the company aligns with your values and career goals.
✨Emphasise Your Problem-Solving Skills
Highlight your ability to identify vulnerabilities and implement effective solutions. Discuss any tools you've used, like SIEM or Nozomi, and how you've leveraged them to enhance security. This will demonstrate your proactive approach and technical expertise.
