OT/ Cyber security

Lincoln
1 month ago
Applications closed

Related Jobs

View all jobs

Control Systems Engineer with OT Cyber Security

Pre-sales OT Technical Engineer UK

IT Network Security Engineer

Information Security Consultant

Cyber Security Resilience Manager

Information Security Lead

Role: OT/ Cyber security

Location: Lincoln

Duration: 6 Months but potentially longer term

Hours: 08:00am - 16:30pm - Onsite

Pay Rate: £35 - £38p/h PAYE

£47 - £50p/h Umbrella

Role:

We're currently looking to for a Senior engineer/technician to our Engineering team in Gas and Power Services based in Lincoln. Working as part of the Engineering team you will be responsible for the build, development, and support of industrial Human Machine Interface systems (hardware + software) for the modernisation and upgrade of Small Gas Turbines.

Key responsibilities:

Install, configure, and test standardised HMI builds on Windows endpoints, Servers, and Clients. Including engineering software such as:
AVEVA Intouch
FactoryTalk Optix
Simatic PCS7
WinCC

and Cybersecurity software / measures:

Windows hardening
Endpoint security
Whitelisting
Secure backups
Configure, develop, and test networking components such as industrial firewalls, and managed switches.
Develop and maintain work instruction documentation for build configurations.
Create and maintain information database(s).
Collaborate and support the Project Execution team to enhance quality and on-time delivery.
Identify and rectify problems found during testing of software/hardware and support the Field Service team during commissioning of equipment/software. Qualifications:

Degree qualified or equivalent professional accreditation or recognition in an engineering discipline preferably relating to the fields of Computer Science, Control Systems, CybersecurityPreferred Qualifications Experince

1+ years of experience working with industrial controls system applications such as:
Rockwell/Allen Bradley Control Logix
Siemens PCS7 Control Systems
AVEVA Intouch
Factory Talk Optix
Familiarity with industrial networks and cyber security standards, frameworks, and regulations
IEC-62443
NCSC CAF
EU Cyber Resilience Act
Working knowledge of change/configuration management tools and processes, as well as experience with other IT related tools and software for business analytics and project management.
Practitioner of a Systems Engineering approach to product improvement is highly desirable.With a broad spectrum of innovative products and services, we are the leading service partner for ensuring high reliability and optimal performance of rotating power equipment within the wind, utility, oil & gas, and industrial processing industries worldwide.

Rullion supports applications from a diverse talent pool. We welcome the opportunity to discuss flexibility requirements. If you require any reasonable adjustments to be made to enable you to participate in the recruitment process, please contact us on (phone number removed)

RBoniface

Since 1978, Rullion has been securing exceptional candidates for a range of clients; from large well-known brands, to SMEs and start-ups. As a family-owned business, Rullion's approach is credible and honest, focused on building long-lasting relationships with both clients and candidates.

Rullion is a forward-thinking recruitment company that specialises in providing a wide range of talent consultancy services to a diverse client base; from small start-ups to large household names.

Rullion celebrates and supports diversity and is committed to ensuring equal opportunities for both employees and applicants

Subscribe to Future Tech Insights for the latest jobs & insights, direct to your inbox.

By subscribing, you agree to our privacy policy and terms of service.

Industry Insights

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

Cyber Security Jobs for Career Switchers in Their 30s, 40s & 50s (UK Reality Check)

If you’re thinking about switching into cyber security in your 30s, 40s or 50s, you’re in good company. Across the UK, organisations of all sizes are hiring people from diverse backgrounds to protect systems, data & customers. But with hype around “hackers” & quick-win courses, it’s hard to separate reality from fiction. This guide gives you a UK reality check: which roles genuinely exist, what employers actually want, how training really works, what to expect on salary & progression & whether age matters. Whether you come from finance, project management, operations, law, HR or customer service, there is a credible route into cyber security if you approach it strategically.

How to Write a Cyber Security Job Ad That Attracts the Right People

Cyber security is now a board-level priority for organisations across the UK. From financial services and healthcare to critical infrastructure, SaaS platforms and the public sector, demand for skilled cyber security professionals continues to grow. Yet despite this demand, many employers struggle to attract the right candidates. Cyber security job adverts often generate large volumes of applications, but few are a genuine match. Meanwhile, experienced security engineers, analysts and architects quietly ignore adverts that feel vague, unrealistic or disconnected from real security work. In most cases, the problem is not a lack of talent — it is the quality of the job advert. Cyber security professionals are trained to assess risk, spot weaknesses and question assumptions. A poorly written job ad signals organisational immaturity and weak security culture. A well-written one signals seriousness, competence and trust. This guide explains how to write a cyber security job ad that attracts the right people, improves applicant quality and positions your organisation as a credible security employer.

Maths for Cyber Security Jobs: The Only Topics You Actually Need (& How to Learn Them)

If you are applying for cyber security jobs in the UK it can feel like “real security people” must be brilliant at maths. The reality is simpler: most roles do not need degree-level pure maths. What they do need is confidence with a small set of practical topics that show up repeatedly in day-to-day work across SOC, incident response, cloud security, AppSec, threat detection, IAM & security engineering. This guide strips the maths down to what actually helps you get hired. It includes a 6-week learning plan plus portfolio projects you can publish to prove the skills. You will focus on: Number systems & bitwise thinking (binary, hex, bytes, XOR) Modular arithmetic basics (enough to understand how modern crypto “works”) Probability & statistics for detection, triage & risk Discrete maths for logic, sets, graphs & complexity Security maths habits: estimation, false positive control & evidence-led reporting You will not waste time on heavy theory that rarely appears in junior or mid-level cyber security roles.