At a Glance
- Tasks: Lead cyber security solutions in Operational Technology and advise stakeholders on best practices.
- Company: Join a leading consultancy focused on high-profile, secure programmes.
- Benefits: Competitive daily rate, remote work flexibility, and potential for contract extension.
- Other info: Active DV clearance required; dynamic role with opportunities for professional growth.
- Why this job: Make a real impact in critical environments while shaping the future of cyber security.
- Qualifications: Senior experience in OT Cyber Security and strong client-facing communication skills.
An opportunity is available for a Principal Consultant specialising in Operational Technology (OT) Cyber Security to support high-profile programmes within secure and regulated environments. This position will suit a senior professional who is comfortable leading engagements, advising stakeholders at all levels, and delivering practical security solutions across complex industrial and operational systems. Due to the nature of the work, active DV clearance is a strict requirement.
What You’ll Be Doing
- Taking a leading role in delivering cyber security solutions across OT and industrial environments
- Shaping secure architectures and embedding security into operational systems and processes
- Conducting risk assessments, threat analysis, and security reviews within critical environments
- Advising clients on compliance with key cyber security standards and regulatory expectations
- Supporting assurance and accreditation activities in sensitive programmes
- Engaging directly with stakeholders to provide clear, pragmatic security guidance
- Driving best practice across OT security strategy, governance, and implementation
- Contributing to wider business initiatives including client growth and solution development
What We’re Looking For
- Strong background in Operational Technology / Industrial Cyber Security
- Experience operating at a senior or principal consultant level, leading complex engagements
- In-depth understanding of industrial control systems, SCADA, and OT networks
- Practical experience performing risk assessments across IT/OT environments
- Familiarity with industry standards and frameworks such as: IEC 62443, NCSC CAF, NIST CSF, ISO 27001
- Knowledge of industrial communication protocols and OT networking concepts
- Ability to balance security with safety and operational continuity
- Excellent communication skills with a strong client-facing approach
Nice to Have
- Recognised security certifications (e.g. CISSP, GICSP)
- Previous experience in defence, national infrastructure, or highly regulated sectors
Key Details
- Rate: Up to £750 per day
- Contract: Initial term with potential extension
- On-site presence required 2–3 days, twice per month
Principal Cyber Security Consultant in Portsmouth employer: InfoSec People Ltd
As a Principal Cyber Security Consultant, you will join a forward-thinking organisation that prioritises employee development and fosters a collaborative work culture. With competitive rates and the flexibility of remote work combined with on-site engagement, you will have the opportunity to lead impactful projects in secure environments while benefiting from ongoing professional growth and access to industry-leading resources. This role not only offers a chance to shape the future of cyber security but also to work alongside experts in the field, ensuring a rewarding and meaningful career path.
StudySmarter Expert Advice🤫
We think this is how you could land Principal Cyber Security Consultant in Portsmouth
✨Tip Number 1
Network like a pro! Reach out to your connections in the cyber security field, especially those with experience in OT. A friendly chat can lead to insider info about job openings or even referrals.
✨Tip Number 2
Show off your expertise! Prepare a portfolio or case studies showcasing your past projects in Operational Technology and cyber security. This will help you stand out during interviews and demonstrate your hands-on experience.
✨Tip Number 3
Practice makes perfect! Conduct mock interviews with friends or mentors to refine your communication skills. Focus on articulating your experience with risk assessments and compliance standards clearly and confidently.
✨Tip Number 4
Don’t forget to apply through our website! We’ve got loads of opportunities that might be just right for you. Plus, it’s a great way to ensure your application gets seen by the right people.
We think you need these skills to ace Principal Cyber Security Consultant in Portsmouth
Some tips for your application 🫡
Tailor Your CV:Make sure your CV highlights your experience in Operational Technology and Cyber Security. We want to see how your skills align with the job description, so don’t be shy about showcasing your relevant projects and achievements!
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 Principal Consultant role. We love seeing enthusiasm and a clear understanding of the challenges in OT Cyber Security.
Showcase Your Communication Skills:Since this role involves advising stakeholders at all levels, make sure your application reflects your excellent communication skills. We want to see how you can convey complex security concepts in a clear and pragmatic way.
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 this exciting opportunity. We can’t wait to hear from you!
How to prepare for a job interview at InfoSec People Ltd
✨Know Your Stuff
Make sure you brush up on your knowledge of Operational Technology and Industrial Cyber Security. Be ready to discuss specific frameworks like IEC 62443 and ISO 27001, as well as your experience with risk assessments in IT/OT environments. This will show that you're not just familiar with the concepts but can apply them practically.
✨Showcase Your Leadership Skills
Since this role involves leading engagements, be prepared to share examples of how you've successfully managed teams or projects in the past. Highlight your ability to advise stakeholders at all levels and how you've driven best practices in previous roles. This will demonstrate your capability to take charge in complex situations.
✨Communicate Clearly
Excellent communication skills are a must for this position. Practice articulating your thoughts clearly and concisely, especially when discussing technical topics. You might even want to prepare a few scenarios where you've had to explain complex security concepts to non-technical stakeholders.
✨Understand the Client's Needs
Before the interview, research the company and its clients. Understand their specific challenges in cyber security and think about how you can provide clear, pragmatic guidance. Tailoring your responses to align with their needs will show that you're genuinely interested in helping them succeed.
