OT Cyber Security Consultant

JR United Kingdom; City Of London; On-site; GBP 55,000 - 75,000; Full time

Job summary

A leading cyber security specialist is seeking an OT Cyber Security Consultant in London to enhance client cybersecurity. The role involves assisting clients in securing systems and complying with regulations, requiring both technical expertise and effective communication skills. With a strong focus on both hard and soft skills, this role promises a dynamic environment with opportunities for growth and specialization.

Benefits

Health insurance

Optical cover

25 days annual leave

L&D program for further certifications

Qualifications

• Master's degree or equivalent preferred.
• Certifications like IEC 62443 and ISO27001 are a plus.
• Bilingual in French and English is required.

Responsibilities

• Assist clients in securing information systems and managing cybersecurity plans.
• Assess cybersecurity posture against norms and regulations.
• Support CISOs with daily activities such as defining processes.

Skills

Understanding basic security concepts

Technical mindset

Risk analysis methodologies

Familiarity with industrial/OT environments

Curiosity about cybersecurity frameworks

Education

Master's degree or equivalent

Tools

Microsoft Office

Job description

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OT Cyber Security Consultant, london (city of london)

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Client:

Integrity360

Location:

london (city of london), United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

3

Posted:

16.06.2025

Expiry Date:

31.07.2025

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Job Description:

About Us

Integrity360 is one of Europe’s leading cyber security specialists operating from office locations spread out across Europe, providing a comprehensive range of professional, support and managed cyber security services for our 300+ clients. With four top-class Security Operation Centers, we offer a complete end-to-end security services covering our clients’ security from every angle. Our services include Managed Security, Cyber Security Testing, Incident Response, Security Integration, PCI Compliance and Cyber Risk & Assurance services.

What sets Integrity360 apart is our excellent team of people that drive the business forward. The company was founded with a focus on technical expertise and that philosophy remains today. The skills and experience in our company are some of the greatest in the industry and clients remain with Integrity360 because they can rely on and trust us to go above and beyond to ensure their needs are met. Listed multiple times on Gartner Market Guides for Managed Security Services.

Job Role / Responsibilities

• Assisting our clients in securing their information systems (defining target objectives, developing action plans, implementing actions (organizational or technical), coordination, monitoring and managing these plans)
• Assessing our clients' cybersecurity posture against current norms and regulations (ISO 27001, NIS 2, IEC 62443, Cyber Resilience Act...) and through cybersecurity risk analysis (ISO 27005 / EBIOS RM)
• Integrating cybersecurity into our clients' projects
• Supporting our clients' CISOs in their daily activities: defining cybersecurity processes, drafting policies and documentation, conducting awareness sessions, organizing cyber crisis exercises, animating the client's cyber community
• Leading or deploying cybersecurity solutions specific to industrial environments.
• We work under fixed-price projects and/or in Time and Material mode. The duration of assignments depends on client needs, topics, and consultant aspirations – ranging from a few days to several months.
• Our clients vary widely: large enterprises and SMEs, across private and public sectors – industry, energy, luxury, maritime, transportation, institutions... in France and Worldwide.

Hard Skills Required:

• You understand basic security concepts (CIA triad, vulnerability, risk, threat…)
• You have a technical mindset and understand core security components, their principles: systems and networks, security devices (firewalls, AV/EDR, VPN...), cloud (AWS, Azure, Google…)
• Familiarity with industrial/OT environments (SCADA, ICS…) is a plus – it's our specialty (and if not, we’ll train you!)
• You master risk analysis methodologies (ISO 27005, EBIOS RM). Even better if you’re certified!
• You're curious and have already read cybersecurity frameworks and methodologies (ISO27001/2, IEC 62443, ANSSI, NIS, NIST…)

Soft Skills Required:

• Mindset is key: you’re motivated, dynamic, and autonomous
• You enjoy teamwork and value mutual support and customer service
• You know how to organize your activities, multitask, prioritize, and raise alerts when needed
• You have good writing skills, good spelling, and you're comfortable with Microsoft Office
• You speak and write fluent French and English (you can understand conversations, lead meetings, and write reports…)

Other Requirements:

• Master’s degree or equivalent
• Certifications such as IEC 62443, ISO27001/2/5, EBIOS EM, ISC2 are a plus!
• Driver's license (B), useful for some travel

Integrity360 Employee Benefits (UK)

• At Integrity360 we aim to reflect what’s important through the benefits we offer. We survey our people regularly and encourage discussions around these tops so we can understand what really makes a difference. Our benefits priorities are physical, mental and financial wellbeing.

Mental & Physical wellbeing:

• Health insurance
• Optical Cover
• Virtual GP, no need to see your GP first, our cover ensures fast access to appropriate care 24/7, this includes:
• Mental Health
• Physical Health

We guarantee that every employee will have their pay reviewed at least once every year, if not more regularly. We aim to pay within the market range for all roles and keep pace with inflation on average.

Other benefits include:

• 25 days’ annual leave, 1 extra day gained per year of service up to 28 days. Options to carry over 5 days.
• Our L&D program, we work with various platforms including Cybrary, Udemy, Preply, Pluralsight, Swift and HTB ensuring our people are up to date with their industry knowledge. Offering opportunities to further upskill and gain industry leading certifications.