OT Cybersecurity Engineer

Company IconInfosec
Location IconKent

Our client, a leading firm in the cyber security sector, is currently seeking an OT Cybersecurity Engineer to join their dynamic team. This permanent position is focused within the energy industry, playing a crucial role in ensuring the secure...Read More>>.

Posted: September 18th, 2026
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Security Engineer, AWS Security

Company IconAmazonWebServices
Location IconLondon

Overview As a Security Engineer in Amazon's Security Operations Centre, you will design and implement detections to identify threats across our cloud infrastructure. You’ll collaborate with data scientists, software engineers, and securit...Read More>>.

Posted: October 1st, 2026
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Security Engineer - Security Operations

Company IconPerk
Location IconLondon

Overview In this role, you design, implement, and operate advanced threat detection to protect Perk’s SaaS platform and enterprise environment. You’ll collaborate with TechOps/IT and engineering squads to ensure robust security logging,...Read More>>.

Posted: October 1st, 2026
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Security Engineer

Company IconStackOne Technologies Limited
Location IconLondon

About StackOne: StackOne is the AI Integration Gateway for SaaS products and AI Agents. Backed by GV and Workday Ventures ($24M raised), we help builders of SaaS platforms and AI Agents orchestrate hundreds of scalable, accurate,...Read More>>.

Posted: June 6th, 2026
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Security Engineer

Company IconAnson McCade
Location IconGlasgow

Security Engineer – API, IAM & Automation Locations: Glasgow, Greater Manchester or Northampton (Hybrid) Salary: Up to £67,000 base + bonus (DOE) The Role We’re looking for a Security Engineer to join a grow...Read More>>.

Posted: June 6th, 2026
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Cybersecurity Consultant & Concierge Security Engineer II

Company IconArctic Wolf
Location Icon

A top cybersecurity firm is seeking a Cybersecurity Consultant / Concierge Security Engineer 2 in the UK. The role involves collaborating with cybersecurity engineers, serving customers, and analyzing security incidents. The ideal candidate will have...Read More>>.

Posted: June 6th, 2026
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Cybersecurity Consultant / Concierge Security Engineer 2

Company IconArctic Wolf
Location Icon

Cybersecurity Consultant / Concierge Security Engineer 2 – Danish Proficient Join Arctic Wolf as a Cybersecurity Consultant / Concierge Security Engineer 2, based in Germany, the UK, or Ireland. Our mission is to end cyber risk, and...Read More>>.

Posted: June 6th, 2026
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Senior Consultant, Cybersecurity, Engineering, TC, UKI

Company IconWeAreTechWomen
Location IconLondon

At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world....Read More>>.

Posted: June 6th, 2026
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Security Engineer

Company IconRecruitment Services Ltd
Location IconLeicester

Security Engineer Wanted – Immediate Start! Leicester | £41,800 Basic + Overtime + Call Out Allowance Permanent, Full-Time Are you an experienced Security Engineer? Regional Recruitment are recruiting for an experience...Read More>>.

Posted: August 7th, 2026
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Security Engineer

Company IconXTX Markets
Location IconLondon

The Firm XTX Markets is a leading algorithmic trading firm which uses state-of-the-art machine learning technology to produce price forecasts for over 53,000 financial instruments across equities, fixed income, currencies, commodities...Read More>>.

Posted: August 17th, 2026
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Security Engineer

Company IconSurevine Limited
Location IconLondon

Surevine's mission is to build and deliver secure, scalable, collaboration solutions for the most security conscious organisations, enabling collaboration on their most highly sensitive information. Our customers trust us with their most...Read More>>.

Posted: August 30th, 2026
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Security Engineer

Company IconAir Apps
Location IconLondon

About Air Apps At Air Apps, we believe in thinking bigger-and moving faster. We're a family-founded company on a mission to create the world's first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion...Read More>>.

Posted: September 2nd, 2026
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OT Cybersecurity Engineer - Purdue Model & OT Security

Company IconInfosec
Location IconRochester

Infosec in the United Kingdom is seeking an OT Cybersecurity Engineer to join its team, focusing on the secure development and implementation of cybersecurity policies, processes, and controls for Operational Technologies (OT). You will support th...Read More>>.

Posted: September 13th, 2026
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Senior OT Cybersecurity Engineer - Control Systems

Company IconTRS Staffing Solutions
Location Icon

TRS Staffing Solutions is seeking a Senior Cyber Security Engineer for a global energy-technology client. You will design, implement, and maintain cyber security solutions across control systems, SCADA environments, and digital infrastructure....Read More>>.

Posted: September 15th, 2026
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Senior Manager, Cybersecurity, Engineering, TC, UKI

Company IconEY
Location IconCity of Edinburgh

At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working w...Read More>>.

Posted: September 16th, 2026
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Senior OT/IACS Cybersecurity Engineer – Field Leader

Company IconSchneider Electric
Location IconWarrington

Schneider Electric is seeking an experienced OT/IACS Cybersecurity Engineer to join our UK&I cybersecurity delivery team. You will design, implement and support cybersecurity solutions for industrial customers, focusing on assessments, design, imp...Read More>>.

Posted: September 17th, 2026
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Senior DCS & OT Cybersecurity Engineer

Company IconAstute People
Location IconWarrington

Astutes Power Team is seeking a Senior OT Engineer to support a fleet of Biomass and Energy from Waste power stations across the United Kingdom. You will provide specialist OT and DCS cybersecurity guidance, risk assessments, and incident manageme...Read More>>.

Posted: September 17th, 2026
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Cybersecurity Engineer - Hybrid (Surbiton) | Azure + M365

Company IconExalto Consulting
Location IconLondon

Exalto Consulting is partnering with a well-established international organisation to hire a Cybersecurity Engineer in Surbiton, Surrey. The role is 2-3 days hybrid with a daily rate of £495 and Outside IR35 status.You’ll design practica...Read More>>.

Posted: September 17th, 2026
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Lead Cybersecurity Engineer - Networks & Incident Response

Company IconLamb Personnel ltd
Location IconRedhill

Lamb Personnel ltd is seeking a Security Engineer for a global organisation with HQ in Redhill, Surrey. The role focuses on developing information security plans and policies, embedding them into operations, and implementing protective measures ac...Read More>>.

Posted: September 21st, 2026
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Cybersecurity Engineer - Graduate Program

Company IconAmerican Express
Location IconBurgess Hill

American Express is seeking a Cybersecurity Engineer for a full-time graduate program in Enterprise Technology Services. You will contribute to work that protects information systems, customer data, and digital assets from day one.Join a te...Read More>>.

Posted: September 21st, 2026
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Automotive Cybersecurity Engineer: Threat & Compliance

Company IconTata Technologies Limited
Location IconLighthorne

Tata Technologies Limited is recruiting a Cyber Security Engineer to be based at our customer's office in Gaydon. The role focuses on cyber threat analysis, architecture assurance and verification across vehicle systems and software in a global ER...Read More>>.

Posted: September 21st, 2026
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OT/ICS Cybersecurity Engineer — Design, Protect & Lead

Company IconSchneider Electric
Location IconWarrington

Schneider Electric operates a UK&I cybersecurity delivery team focused on OT/ICS security for industrial and critical infrastructure environments. The role demands designing and implementing cybersecurity solutions, safeguarding networks, systems...Read More>>.

Posted: September 21st, 2026
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Frontier AI Cybersecurity Engineer

Company IconAI Security Institute
Location IconLondon

AI Security Institute seeks exceptional cybersecurity experts to work on frontier AI security. You’ll design cyber ranges, run pre-deployment tests, and validate model behaviours, collaborating with engineers and researchers who prioritise impac...Read More>>.

Posted: September 21st, 2026
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Senior IT/OT Cybersecurity Engineer — Hybrid

Company IconHOLLAND AND BARRETT
Location IconNuneaton

Holland & Barrett is seeking a Senior IT/OT Cyber Engineer to safeguard our stores, warehouses and operational environments. You will design and deliver security solutions across enterprise IT and OT, shaping the security capability and influencin...Read More>>.

Posted: September 21st, 2026
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Frontier AI Cybersecurity Engineer – Autonomy

Company IconAI Security Institute (AISI)
Location IconLondon

AI Security Institute in London is seeking exceptional cybersecurity experts to advance frontier AI security. You will design cyber ranges, run pre-deployment tests, and validate model behaviours, while collaborating with engineers and researchers...Read More>>.

Posted: September 21st, 2026
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Senior OT Cybersecurity Engineer - DCS & Plant Security

Company IconAstute People
Location IconRisley

Astute People is seeking a Senior OT Engineer to support a fleet of Biomass and Energy from Waste Power Stations across the United Kingdom. The role focuses on DCS/OT systems, cybersecurity risk management, change, patch and incident handling....Read More>>.

Posted: September 22nd, 2026
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Automotive Cybersecurity Engineer: Threat & CSMS Specialist

Company IconExpleo Group
Location IconEast Midlands

Expleo Group is seeking an Automotive & Transportation Cybersecurity Engineer to join our cybersecurity team in the UK. You will perform threat analyses, develop security concepts, and conduct audits to protect client projects across the vehicle l...Read More>>.

Posted: September 24th, 2026
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Automotive Cybersecurity Engineer — Threat & CSMS Focus

Company IconExpleo Group
Location IconPreston

Expleo Group is seeking an Automotive Cybersecurity Engineer to join the Automotive & Transportation Cybersecurity team in the UK. You will report to the Solution Architect / Head of Function and support client projects on complex, cutting-edge au...Read More>>.

Posted: September 25th, 2026
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SC-Cleared Cybersecurity Engineer | MSP Support

Company IconHamilton Barnes ?
Location IconFareham

Hamilton Barnes is seeking a Technical Engineer in Fareham, Hampshire to deliver and support cybersecurity services for client environments. You will monitor and maintain both client-facing services and back-end infrastructure, with work logged in...Read More>>.

Posted: September 25th, 2026
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Security Engineer

Company IconLT Harper Group
Location IconLondon

Senior Security Engineer (Defender / Sentinel) UK Applicants ONLY You’ll be the engineer who makes Defender and Sentinel actually work for enterprise customers: deploying them, tuning them, automating around them, and working wit...Read More>>.

Posted: October 1st, 2026
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Security Engineer

Company IconBarclay Simpson
Location IconLondon

This specialist retail company seeks an experienced Security Engineer to own security tooling and to take ownership of end-to-end security engineering projects as part of a small team.This is a broad generalist security engineering role in...Read More>>.

Posted: October 1st, 2026
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Security Engineer

Company IconOuterlimit
Location IconLondon

We are looking for a Security Engineer to design and build the platform that feeds Outerlimit security telemetry from the Global portal into the tools our customers run their security operations in (SIEM, SOAR, XDR etc). Today we discover s...Read More>>.

Posted: October 2nd, 2026
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OT Cybersecurity Engineer – Industrial Control Systems

Company IconMatchtech
Location Icon

Matchtech is seeking an OT Cybersecurity Engineer to join a leading cyber security firm focused on the energy sector. The role centers on secure development and implementation of cybersecurity policies for Operational Technologies (OT).Key...Read More>>.

Posted: September 12th, 2026
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Senior Network and Cybersecurity Engineer

Company IconGE Vernova
Location IconCreswell

Job Description Summary As a Senior Network & Cybersecurity Engineer, you will be part of a team that defines the substation LAN Networks and ensures Cybersecurity compliance for the HVDC Substation Automation Systems. You will be work...Read More>>.

Posted: September 21st, 2026
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Automotive Cybersecurity Engineer - Threat Analysis

Company IconTata Technologies
Location IconWest Midlands

Tata Technologies UK is recruiting a Cyber Security Engineer to support automotive cybersecurity across vehicle systems, software and connected services. The role is based at the customer site in Gaydon and sits within the ER&D function, focusing...Read More>>.

Posted: September 21st, 2026
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Senior DCS OT Cybersecurity Engineer – Power Plants

Company IconAstute People
Location Icon

Astutes Power Team is recruiting a Senior DCS Cybersecurity Engineer to support Biomass and Energy from Waste power stations across the United Kingdom. The role focuses on OT systems, cyber risk management, and secure plant operations.You w...Read More>>.

Posted: September 22nd, 2026
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Senior OT Cybersecurity Engineer - Industrial Systems

Company IconSword Group
Location IconScotland

Sword Group in the United Kingdom is seeking a Senior OT Engineer to deliver cyber security solutions across complex Operational Technology environments.You will work with engineering, cyber security, architecture and operations teams throu...Read More>>.

Posted: September 25th, 2026
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