Operational Technology (OT) Cyber Security Systems Engineer

Millbank
Chesterfield, Derbyshire, United Kingdom
3 weeks ago
Job Type
Permanent
Work Pattern
Full-time
Work Location
On-site
Seniority
Senior
Education
Degree
Posted
21 Apr 2026 (3 weeks ago)

Are you a proven OT Cyber Security Systems Engineer with extensive experience in designing, developing, and testing secure industrial control system networks?

Do you possess expert knowledge in implementing cyber security solutions such as network segmentation, intrusion detection, and system hardening within ICS environments?

If you're ready to take on a challenging project where your skills will directly impact operational safety, system availability, and industry compliance, read on and apply now to be part of a forward-thinking team committed to innovation and excellence. The Opportunity This organisation drives innovation within industrial automation, fostering a culture that values collaboration, technical excellence, and continuous improvement. Known for its distinct approach to technology integration and commitment to sustainable solutions, it offers a dynamic environment where your expertise can thrive and make a tangible impact. Your duties and responsibilities will be

You will be responsible for the technical delivery of cyber security controls and network management systems in an industrial environment. Your daily tasks will Designing, deploying, testing, and maintaining secure OT networks for PLC and SCADA systems

Producing comprehensive technical documentation, and supporting project lifecycle activities such as vulnerability management and system integration.

Work closely with project teams to ensure project milestones are met on time and within scope.You will have the following qualifications & experience

Proven experience in the design, implementation, and testing of OT/ICS networks and cyber security solutions.

Extensive knowledge of security controls such as system hardening, malware protection, IDS, and network monitoring.

Hands-on experience with SolarWinds, Trellix ENS, VMWare ESXi, and NAS systems.

Strong troubleshooting, documentation, and stakeholder communication skills.

Experience working within a Quality Management System (QMS).It's great if you also have the following

Familiarity with network security deployment, segmentation, and boundary protection technologies.

Experience with Cisco and Rockwell Automation industrial network infrastructure.

Knowledge of cyber security standards such as IEC 62443.

Working in or for critical infrastructure, system integrators, or essential services organisations.Get in touch now If you're seeking a new opportunity and think you have the relevant skills and experience our client is looking for, then this could be the opportunity for you, so apply now or contact Emma Chambers via LinkedIn.

Millbank Holdings Ltd is an equal opportunities employer committed to creating an inclusive and diverse workforce. We welcome applications from all suitably qualified individuals, regardless of background, and encourage candidates from underrepresented groups to apply.

We are proud to be a member of the Disability Confident Scheme, and we are committed to ensuring an accessible and supportive recruitment process for everyone. If you require any adjustments at any stage, please let us know and we’ll do our best to accommodate.

Millbank operates as both an Employment Agency and an Employment Business

Related Jobs

View all jobs

Automation Engineer

The Sterling Choice Burton upon Trent, Staffordshire, DE14 1JG, United Kingdom
£55,000 – £65,000 pa On-site

Control Systems Engineers

Samuel Frank Meadowhall, South Yorkshire, S9 1BW, United Kingdom
£50,000 – £65,000 pa Hybrid

Engineer

Ocado United Kingdom

Engineer

Ocado United Kingdom

Data Science Manager - Logistics

Ocado London, United Kingdom
Hybrid

Data Science Lead - Logistics

Ocado London, United Kingdom
Hybrid

Industry Insights

Discover insightful articles, industry insights, expert tips, and curated resources.

Where to Advertise Robotics Jobs in the UK (2026 Guide)

Advertising robotics jobs in the UK requires a different approach to most technical hiring. The candidate pool spans mechanical engineers, software developers, controls specialists, computer vision researchers and systems integrators — a multidisciplinary mix that general job boards are poorly equipped to reach. The strongest robotics candidates are often embedded in research groups, defence programmes or advanced manufacturing environments, and move between roles through specialist networks and industry events rather than mainstream platforms. This guide, published by RoboticsJobs.co.uk, covers where to advertise robotics roles in the UK in 2026, how the main platforms compare, what employers should expect to pay, and what the data says about hiring across different role types.

Robotics Jobs UK 2026: What to Expect Over the Next 3 Years

Robotics is having a moment that feels qualitatively different from the cycles of hype and disappointment that have characterised the sector in previous decades. The convergence of advances in AI, computer vision, battery technology, and hardware manufacturing has brought robotics to an inflection point — one where the gap between what robots can do in controlled laboratory conditions and what they can do in the unpredictable complexity of the real world is closing faster than at any previous point in the discipline's history. For job seekers, this inflection point is creating a jobs market that is expanding rapidly across a far wider range of industries and role types than robotics has historically occupied. Automotive and manufacturing remain significant employers, but they are now joined by logistics and warehousing, healthcare, agriculture, construction, defence, and the emerging category of humanoid robotics — each generating distinct hiring demand and drawing on overlapping but meaningfully different skill sets. The candidates who will thrive over the next three years are those who understand where the sector is heading — which application areas are scaling from pilot to production, which technologies are defining the architecture of modern robotic systems, and how the definition of a robotics career is evolving beyond the mechanical engineering core toward a much richer intersection of software, AI, and systems engineering. This article breaks down what the UK robotics jobs market is likely to look like through to 2028 — covering the titles emerging right now, the technologies driving employer demand, the skills that will matter most, and how to position your career at the leading edge of one of the most exciting technology transitions of the coming decade.

New Robotics Employers to Watch in 2026: UK and Global Companies Transforming Automation Careers

Robotics is moving rapidly from factory floors into healthcare, logistics, agriculture, autonomous systems, and consumer products. As automation becomes embedded in everyday life, companies are investing in robots that operate alongside humans, analyse environments in real time, and learn from data. In 2026, demand for robotics engineers, software developers, system integrators, and AI specialists continues to surge. For professionals exploring opportunities on www.RoboticsJobs.co.uk , understanding the employers that are scaling, winning contracts, securing investment, or expanding into the UK market is crucial. This article highlights top robotics employers to watch in 2026, spanning innovative startups, high‑growth scale‑ups, and established global technology leaders with strong UK presence.