Security Consultant (OT)

OT Cyber Security Consultant

Location: Belfast – Hybrid

Salary: £50,000 – £90,000 + benefits + bonus

Level: Consultant / Senior Consultant

Want to make an application Make sure your CV is up to date, then read the following job specs carefully before applying.

Are you an experienced OT Cyber Security professional looking to work on complex, high-impact projects across critical infrastructure?

We’re working with a leading technology and consulting organisation that brings together strategists, engineers, consultants and digital experts to solve some of the most complex challenges facing organisations today.

As part of their growing Digital & Data community, you’ll work alongside multidisciplinary teams to help clients secure their Operational Technology (OT) and Industrial Control Systems, supporting organisations across critical infrastructure and highly regulated sectors.

The role

You’ll work closely with clients to understand their OT environments, identify cyber security risks and develop practical security strategies and architectures.

Your responsibilities will include:

•Advising clients on OT and industrial cyber security across complex environments.

•Assessing and managing cyber security risks across SCADA, PLCs, RTUs, DCS and industrial control systems.

•Designing and implementing OT security architectures and monitoring solutions.

•Supporting clients across sectors including energy, utilities, water, oil & gas, transport and wider critical infrastructure.

•Working with IoT and Industrial IoT technologies and environments.

•Applying relevant security frameworks and standards, including IEC 62443, NIST CSF, ISO 27001/27005, NIS/CAF and NERC CIP.

•Working directly with senior client stakeholders to understand requirements and translate technical challenges into practical solutions.

•Contributing to wider consulting engagements, working collaboratively with engineering, technology and strategy teams.

•Supporting business development and helping identify opportunities to deliver further value for clients.

About you

We’re looking for someone with strong experience across OT / ICS cyber security, ideally gained within critical infrastructure or another highly regulated industrial environment.

You’ll ideally have experience with:

• OT / ICS Cyber Security

• SCADA, PLCs, RTUs or Distributed Control Systems

• Industrial networks and data communications

• OT security architecture and risk management

• Industrial cyber security monitoring

• IoT / IIoT environments

• Critical infrastructure environments

• Standards such as IEC 62443, NIST, ISO 27001/27005 or NIS/CAF

You don’t need to tick every box. Strong practical OT experience within one or more critical infrastructure sectors is highly relevant.

Why join?

•Work on complex, meaningful cyber security projects across critical infrastructure.

•Collaborate with specialists across technology, engineering, design and consulting.

•Exposure to a wide range of clients, industries and technology environments.

•Dedicated learning and development budget, including technical training and certifications.

•Clear technical career progression without having to move into a Partner/management track.

•Private healthcare and family benefits. xwzovoh

•Generous pension scheme.

If you’re an OT Cyber Security professional with experience across industrial environments, critical infrastructure or ICS/SCADA security, I’d be keen to speak with you.