Project Manager - Operational Technology (OT) Security in London

Project Manager - Operational Technology (OT) Security in London

London Full-Time 60000 - 80000 £ / year (est.) No working from home possible
Barclay Simpson

At a Glance

  • Tasks: Lead cyber security initiatives to protect critical operational environments in manufacturing.
  • Company: Join a large-scale international organisation focused on cyber security transformation.
  • Benefits: Competitive salary, professional development, and opportunities for career growth.
  • Other info: Work with cutting-edge technology and collaborate with diverse teams across the globe.
  • Why this job: Make a real impact on cyber resilience and operational security in a dynamic environment.
  • Qualifications: Experience in cyber security project management and strong stakeholder communication skills.

The predicted salary is between 60000 - 80000 £ per year.

An exciting opportunity has arisen for an experienced Delivery Lead to join a large-scale cyber security transformation programme focused on strengthening Operational Technology (OT) and manufacturing security across a complex international organisation. Working within a dedicated OT Cyber Security function, you will play a key role in delivering strategic cyber initiatives that protect critical operational environments. This is a highly visible position, offering the opportunity to lead complex programmes that improve cyber resilience, regulatory compliance, and operational security across manufacturing and industrial environments. You will work closely with cyber security, engineering, architecture, operations, and third-party suppliers to deliver transformative security capabilities aligned to recognised frameworks such as IEC 62443 and NIST.

Key Responsibilities

  • Programme Delivery & Planning
    • Translate strategic objectives into detailed delivery plans, roadmaps, and work packages.
    • Manage project schedules, milestones, dependencies, and critical paths.
    • Drive day-to-day delivery activities including planning sessions, reviews, stand-ups, and retrospectives.
    • Ensure delivery outcomes are achieved on time, within budget, and to agreed quality standards.
  • Governance & Reporting
    • Prepare and coordinate governance and stage-gate documentation.
    • Track project progress against scope, schedule, cost, quality, and benefit targets.
    • Maintain accurate project repositories, documentation, decision logs, and audit evidence.
    • Produce clear and concise reporting for senior stakeholders and programme leadership.
  • Risk, Compliance & Quality Assurance
    • Ensure all deliverables meet cyber security standards and regulatory requirements.
    • Support security reviews, architecture reviews, compliance assessments, and quality gates.
    • Maintain audit-ready documentation and evidence throughout project lifecycles.
    • Drive risk, issue, assumption, and dependency management activities.
  • Stakeholder & Change Management
    • Engage effectively with business leaders, operational teams, technical specialists, and external vendors.
    • Support organisational change activities, business readiness, training, and adoption planning.
    • Manage stakeholder communications and expectations throughout delivery.
  • Vendor & Resource Management
    • Coordinate cross-functional delivery teams across security, engineering, architecture, service management, and business functions.
    • Monitor supplier performance, deliverables, milestones, and contractual commitments.
    • Identify resource requirements and support capacity planning activities.
  • Financial Management
    • Track project budgets, forecasts, commitments, and actual spend.
    • Support budgeting and reforecasting cycles.
    • Validate supplier invoices and monitor financial performance against approved budgets.
  • Transition to Operations
    • Ensure successful transition of solutions into business-as-usual operations.
    • Coordinate service readiness activities including support models, runbooks, SLAs, monitoring, and training.
    • Manage go-live readiness, hypercare activities, and operational handover processes.

Key Projects

  • Operational Technology Security Monitoring deployments
  • IT/OT Network Segmentation programmes
  • Secure Remote Access implementations
  • Site Security Assessments and Classification programmes
  • Regulatory compliance initiatives, including NIS2 readiness
  • OT cyber resilience and security maturity improvements

About You

We're looking for an experienced delivery professional who combines strong programme management capability with a solid understanding of cyber security and operational technology environments.

Essential Experience

  • Proven experience leading cyber security, technology, or transformation projects.
  • Experience delivering complex programmes across geographically distributed organisations.
  • Strong project delivery experience within matrixed and cross-functional environments.
  • Knowledge of cyber security frameworks and standards such as:
    • IEC 62443
    • NIST CSF
    • ISO 27001
    • CIS Controls
    • SOC 2
    • GDPR
  • Experience managing project budgets, forecasts, risks, and governance processes.
  • Strong understanding of risk management and regulatory compliance requirements.
  • Excellent stakeholder management and communication skills.
  • Ability to influence senior stakeholders and drive delivery outcomes.
  • Experience working with operational and manufacturing stakeholders and understanding business-critical environments.

Desirable Experience

  • Delivery experience within Operational Technology (OT), industrial control systems, manufacturing, or critical infrastructure environments.
  • Experience working within large, federated organisations.
  • Background in consulting, managed services, or technology service providers.
  • Experience managing multiple concurrent projects and competing priorities.
  • Professional certifications such as:
    • PMP
    • MSP
    • CISSP
    • CISM
    • PRINCE2 (or equivalent)

Project Manager - Operational Technology (OT) Security in London employer: Barclay Simpson

Join a leading international organisation that prioritises cyber security and operational technology, offering a dynamic work environment where innovation thrives. As a Project Manager in Operational Technology Security, you will benefit from a collaborative culture that encourages professional growth and development, alongside competitive remuneration and comprehensive benefits. This role not only allows you to make a significant impact on critical security initiatives but also provides unique opportunities to engage with diverse teams across the globe, enhancing your career in a meaningful way.

Barclay Simpson

Contact Details:

Barclay Simpson Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Project Manager - Operational Technology (OT) Security in London

Tip Number 1

Network like a pro! Get out there and connect with people in the cyber security and operational technology space. Attend industry events, webinars, or even local meetups. You never know who might have the inside scoop on job openings or can refer you to someone looking for a Project Manager.

Tip Number 2

Show off your skills! Create a portfolio that highlights your past projects, especially those related to cyber security and OT. Use this as a conversation starter during interviews or networking events. It’s a great way to demonstrate your experience and how you can add value to potential employers.

Tip Number 3

Don’t just apply anywhere; focus on companies that align with your values and career goals. Check out our website for openings that match your expertise in cyber security and operational technology. Tailor your approach to each company to show you’re genuinely interested in what they do.

Tip Number 4

Prepare for interviews by brushing up on key frameworks like IEC 62443 and NIST. Be ready to discuss how you've applied these in your previous roles. Also, think about how you can contribute to their specific projects and challenges. Confidence is key, so practice makes perfect!

We think you need these skills to ace Project Manager - Operational Technology (OT) Security in London

Programme Management
Cyber Security Knowledge
Operational Technology (OT) Understanding
Project Delivery Experience
Risk Management
Regulatory Compliance
Stakeholder Management

Some tips for your application 🫡

Tailor Your CV:Make sure your CV is tailored to the Project Manager role in Operational Technology Security. Highlight your experience with cyber security frameworks like IEC 62443 and NIST, and showcase any relevant projects you've led that 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 the perfect fit for this role. Mention specific experiences that demonstrate your ability to manage complex programmes and engage with stakeholders effectively.

Showcase Your Achievements:When detailing your past roles, focus on achievements rather than just responsibilities. Use metrics where possible to illustrate how you’ve improved project delivery, compliance, or stakeholder engagement in previous positions.

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 Barclay Simpson

Know Your Cyber Security Frameworks

Make sure you brush up on key frameworks like IEC 62443 and NIST. Be ready to discuss how you've applied these in past projects, as this will show your understanding of the standards that govern OT security.

Demonstrate Project Management Skills

Prepare to share specific examples of how you've managed complex programmes. Highlight your experience with project schedules, budgets, and stakeholder communications to showcase your delivery capabilities.

Engage with Stakeholders

Think about how you've effectively engaged with various stakeholders in previous roles. Be prepared to discuss your approach to managing expectations and facilitating communication across teams, especially in cross-functional environments.

Showcase Your Risk Management Knowledge

Be ready to talk about your experience with risk management and compliance. Discuss how you've handled risks in past projects and maintained audit-ready documentation, as this is crucial for the role.