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; excellent career growth opportunities in a dynamic field.
- Why this job: Make a real impact in critical environments while shaping the future of cyber security.
- Qualifications: Strong OT cyber security background and experience in leading complex engagements.
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 Chelmsford 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 cutting-edge resources. This role not only offers a chance to shape the future of cyber security but also to work alongside industry experts dedicated to excellence and innovation.
StudySmarter Expert Advice🤫
We think this is how you could land Principal Cyber Security Consultant in Chelmsford
✨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
Showcase your expertise! Prepare a portfolio or case studies that highlight your past projects and successes in cyber security. This will help you stand out during interviews and demonstrate your hands-on experience.
✨Tip Number 3
Stay updated on industry trends! Follow relevant blogs, podcasts, and forums to keep your knowledge fresh. This will not only help you in interviews but also show potential employers that you're passionate about the field.
✨Tip Number 4
Apply through our website! We’ve got some fantastic opportunities waiting for you. Plus, applying directly can sometimes give you an edge over other candidates. Don’t miss out!
We think you need these skills to ace Principal Cyber Security Consultant in Chelmsford
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Principal Cyber Security Consultant role. Highlight your experience in Operational Technology and any relevant projects you've led. We want to see how your skills match 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 the perfect fit for this role. Share specific examples of your work in cyber security and how you've successfully engaged with stakeholders at all levels.
Showcase Your Certifications:If you have any recognised security certifications like CISSP or GICSP, make sure to mention them! These can really set you apart from other candidates and show us that you're serious about your professional development.
Apply Through Our Website:We encourage you to apply through our website for a smoother application 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 InfoSec People Ltd
✨Know Your Stuff
Make sure you brush up on your knowledge of Operational Technology and Industrial Cyber Security. Familiarise yourself with key standards like IEC 62443 and ISO 27001, as well as the specific technologies and protocols relevant to the role. This will help you answer technical questions confidently.
✨Showcase Your Leadership Skills
As a Principal Consultant, you'll be expected to lead engagements and advise stakeholders. Prepare examples from your past experiences where you've successfully led projects or teams, particularly in complex environments. Highlight how you drove best practices and delivered practical security solutions.
✨Engage with Stakeholders
Demonstrate your excellent communication skills by preparing to discuss how you've engaged with clients and stakeholders in the past. Think about how you provided clear, pragmatic guidance and how you balanced security with operational continuity. This will show that you're not just technically savvy but also client-focused.
✨Prepare for Risk Assessments
Since conducting risk assessments is a key part of the role, be ready to discuss your approach to threat analysis and security reviews. Consider bringing a case study or example of a risk assessment you've performed, detailing the process and outcomes. This will illustrate your practical experience in IT/OT environments.
