DI Jobs
  • Home
  • Search Jobs
  • Job Board Advertising Packages
  • Post a Job
  • Sign in
  • Sign up
  • Home
  • Search Jobs
  • Job Board Advertising Packages
  • Post a Job

Refine Search
Current Search
cyber security engineer
Refine by Categories
Engineering  (42) Information Technology  (21) Consulting & Corporate Strategy  (3) Executive & Management  (2) Apprenticeship  (2) Healthcare & Medical  (1)
QA-Quality Control  (1)
More
Refine by Job Type
Permanent  (32) Full Time  (18) Contract  (7)
Refine by Salary Range
£25,000 - £35,000  (1) £35,000 - £45,000  (1) £100,000 - £150,000  (3) £150,000 - £200,000  (2)
Refine by Onsite/Remote
Onsite  (58) Remote  (1)
Refine by County
Greater London  (11) Aberdeen City  (7) Hampshire  (7) Portsmouth  (5) Glasgow City  (4) West Sussex  (4)
Berkshire  (3) England  (2) Greater Manchester  (2) Southampton  (2) West Midlands  (2) Cardiff  (1) Lancashire  (1) Leicestershire  (1) Remote  (1) Surrey  (1) Warwickshire  (1) West Yorkshire  (1) York  (1)
More
PR
02 Oct, 2026
Permanent
Cyber Security Engineer
PLANET RECRUITMENT SERVICES LTD Lancashire, UK
Role: Cyber Security Engineer. Location: Manchester - Hybrid 2 days in office. Salary: £40k - £50k plus benefits. JOB PURPOSE : Our client is seeking a hands-on Cyber Security Engineer to help deliver the Cyber Security Roadmap and improve the security posture of our technology estate. This role will focus on implementing, configuring, maintaining and continuously improving security tooling and controls across OFG, with a particular emphasis on Microsoft 365, endpoint security, identity, productivity tools and wider infrastructure security. You will play a key role in strengthening cyber security across the business by: Delivering technical cyber security projects from the Cyber Security Roadmap, ensuring new controls and capabilities are implemented effectively and handed over into BAU operation. Configuring, maintaining and improving OFG's security tools, including Microsoft Defender, Microsoft Intune, Entra ID, Microsoft 365 security and...
PR
01 Oct, 2026
Permanent
Cyber Security Engineer
Planet Recruitment Manchester, UK
Role: Cyber Security Engineer. Location: Manchester - Hybrid 2 days in office. Salary: 40k - 50k plus benefits. JOB PURPOSE : Our client is seeking a hands-on Cyber Security Engineer to help deliver the Cyber Security Roadmap and improve the security posture of our technology estate. This role will focus on implementing, configuring, maintaining and continuously improving security tooling and controls across OFG, with a particular emphasis on Microsoft 365, endpoint security, identity, productivity tools and wider infrastructure security. You will play a key role in strengthening cyber security across the business by: Delivering technical cyber security projects from the Cyber Security Roadmap, ensuring new controls and capabilities are implemented effectively and handed over into BAU operation. Configuring, maintaining and improving OFG's security tools, including Microsoft Defender, Microsoft Intune, Entra ID, Microsoft 365 security and compliance...
SWORD
12 Sep, 2026
Full Time
Cyber Security Engineer
SWORD Aberdeen, UK
Sword is a leading provider of business technology solutions within the Energy, Public and Finance Sectors, driving transformational change within our clients.  We use proven technology, specialist teams and domain expertise to build solid technical foundations across platforms, data, and business applications.  We have a passion for using technology to solve business problems, working in partnership with our clients to help in achieving their goals.   We are looking for a Cyber Security Engineer to join our security team and take the lead on our security operations. Reporting to the Group CISO and working closely with IT, you will take ownership of the day-to-day running of Sword’s technical security controls, with a strong focus on Microsoft security technologies. You will play a leading role in strengthening monitoring, detection, protection, and response across the business, and in automating the work that should not be done by hand. This role suits someone with at least five...
AP
15 Sep, 2026
Permanent
DCS Cyber Security Engineer
Astute People Cheshire, UK
Astutes Power Team are recruiting for a Senior OT Engineer (Senior Operational Technology Engineer) to support a fleet of Biomass and Energy from Waste Power Stations across the United Kingdom. Working within the Engineering Team, you'll provide specialist support across DCS and Operational Technology (OT) systems, helping to manage cyber risks, maintain secure and reliable plant operations, and ensure effective change, patch and incident management. If you have the relevant experience (please see below) and are looking for a rewarding role in the Power sector, then please apply. Responsibilities and duties: As the Senior DCS Cybersecurity Engineer, you will be responsible for: Own and maintain OT cybersecurity risk information, including risk registers, threat assessments and plant asset overviews, ensuring key risks are identified, assessed and appropriately managed. Carry out and document cybersecurity risk assessments, define mitigation actions and track progress,...
Intercontinental Exchange Holdings, Inc.
25 Sep, 2026
Full Time
Cyber Security Engineer - Threat Detection
Intercontinental Exchange Holdings, Inc. London, United Kingdom
Job Description: Job Purpose The ICE Cybersecurity Threat Detection team is responsible for detecting malicious behavior across ICE's global infrastructure quickly and reliably enough to contain it. We build, tune, and maintain the detection content that security operation teams depend on, and hunt proactively for threats that existing controls do not catch, working alongside threat intelligence, incident response, and red team functions to keep coverage grounded in real adversary behavior.   Responsibilities Detection Engineering - Design, build, test, and maintain detection content across SIEM, EDR, and NDR platforms, and document the intent, data source, and expected behavior of each detection Detection Tuning and Health - Own false positive rates, alert volume, and rule health for assigned detection areas, including retiring logic that no longer earns its place Detection Coverage - Map detection coverage to the MITRE ATT&CK framework, identify gaps, and propose...
Thales
05 Oct, 2026
Full Time
2027 Cloud Assurance and Cyber Security Apprentice
Thales Crawley, UK
Location: Crawley, United Kingdom Thales is a global technology leader with more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology to our customers, as well as delivering social value to the UK with our products and services. 2027 Cloud Assurance and Cyber Security Apprentice - Level 4 Cyber Security Engineer Apprenticeship   Start Date: Monday 6 September 2027 Salary: £24,000 per annum Location: Crawley Employee Type: Permanent Working Schedule: Monday – Friday, 37 hours a week (8 hours Monday – Thursday, 5 hours Friday)   Do you love troubleshooting and finding a solution to complex challenges? If so, turn your curiosity into a career…. We would love to hear from you. This apprenticeship is a fantastic opportunity to learn...
Pontoon
15 Sep, 2026
Contract
Security Engineer
Pontoon London, UK
Security Engineer 6-Month Contract 700- 800 per day (Umbrella) Hybrid Working Midlands-based office visit approximately once per month The Opportunity We're supporting a leading organisation operating within a highly regulated and nationally significant environment as they continue to build and mature a new Microsoft cloud security estate. This is a hands-on Security Engineer position suited to someone who enjoys improving security posture, implementing controls and solving security challenges in an evolving environment. You'll play a key role in strengthening the organisation's cyber security capabilities while helping prepare the environment for an upcoming penetration test programme over the next 3-6 months. The team are looking for someone who can work autonomously, identify potential weaknesses before they become audit or pen-test findings, and drive remediation activities from start to finish. Key Responsibilities Implement, configure and maintain...
SWORD
15 Sep, 2026
Full Time
OT Infrastructure Engineer / Consultant
SWORD Aberdeen, UK
Sword is a leading provider of business technology solutions within the Energy, Public and Finance Sectors, driving transformational change within our clients.  We use proven technology, specialist teams and domain expertise to build solid technical foundations across platforms, data, and business applications.  We have a passion for using technology to solve business problems, working in partnership with our clients to help in achieving their goals.  About the role: As the Senior OT Infrastructure & Cyber Security Engineer, you will play a key role in the design, build, configuration and deployment of secure infrastructure supporting complex OT and industrial environments. This is a hands-on engineering role combining infrastructure, systems and cyber security expertise. You will work across Windows and Linux environments, physical and virtual infrastructure and industrial technology, supporting systems from initial design and build through integration, testing,...
SWORD
02 Oct, 2026
Full Time
OT Security Engineer
SWORD Glasgow, UK
Sword is a leading provider of business technology solutions within the Energy, Public and Finance Sectors, driving transformational change within our clients.  We use proven technology, specialist teams and domain expertise to build solid technical foundations across platforms, data, and business applications.  We have a passion for using technology to solve business problems, working in partnership with our clients to help in achieving their goals.  About the role: As an OT Security Engineer, you will play a key role in supporting the delivery and implementation of cyber security solutions across complex Operational Technology (OT) environments within the energy sector. Working alongside experienced engineers, consultants and customer teams, you will be involved in assessing existing OT environments, identifying security risks and implementing practical technical controls to strengthen the security of critical operational systems. This is a hands-on technical role...
Thales
05 Oct, 2026
Full Time
2027 Software Engineering Apprentice
Thales Cheadle SK8, UK
Location: Cheadle, United Kingdom Thales is a global technology leader with more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology to our customers, as well as delivering social value to the UK with our products and services. 2027 Software Engineering Apprentice - Level 6 Digital and Technology Solutions Apprenticeship   Start Date: 6 September 2027 Salary: £24,000 per annum Employee type: Permanent Location: Cheadle Working Schedule: Monday – Friday, 37 hours a week (8 hours Monday – Thursday, 5 hours Friday)   Turn your curiosity into a career. If you're passionate about engineering, eager to learn, and looking for a degree apprenticeship that combines academic study with exciting on-the-job experience, we'd love to hear...
BAE Systems
04 Oct, 2026
Permanent
Senior System Architect - Platform Interface
BAE Systems Bosham, UK
Job Title: Senior System Architect - Platform Interface Location: Portsmouth (Broad Oak), Filton, Dorchester, hybrid - 3 days on site - this role will require routine travel to other southern BAE sites within UK and occasionally internationally. Salary: Up to £89, 520 dependent on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you'll be doing: As a Senior Mission System Architect (Platform Interface), you will provide technical leadership for the integration of platform,...
BAE Systems
04 Oct, 2026
Permanent
Senior System Architect - Platform Interface
BAE Systems Waterlooville, UK
Job Title: Senior System Architect - Platform Interface Location: Portsmouth (Broad Oak), Filton, Dorchester, hybrid - 3 days on site - this role will require routine travel to other southern BAE sites within UK and occasionally internationally. Salary: Up to £89, 520 dependent on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you'll be doing: As a Senior Mission System Architect (Platform Interface), you will provide technical leadership for the integration of platform,...
BAE Systems
04 Oct, 2026
Permanent
Senior System Architect - Platform Interface
BAE Systems Petersfield, UK
Job Title: Senior System Architect - Platform Interface Location: Portsmouth (Broad Oak), Filton, Dorchester, hybrid - 3 days on site - this role will require routine travel to other southern BAE sites within UK and occasionally internationally. Salary: Up to £89, 520 dependent on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you'll be doing: As a Senior Mission System Architect (Platform Interface), you will provide technical leadership for the integration of platform,...
BAE Systems
04 Oct, 2026
Permanent
Senior System Architect - Platform Interface
BAE Systems Southampton, UK
Job Title: Senior System Architect - Platform Interface Location: Portsmouth (Broad Oak), Filton, Dorchester, hybrid - 3 days on site - this role will require routine travel to other southern BAE sites within UK and occasionally internationally. Salary: Up to £89, 520 dependent on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you'll be doing: As a Senior Mission System Architect (Platform Interface), you will provide technical leadership for the integration of platform,...
BAE Systems
04 Oct, 2026
Permanent
Senior System Architect - Platform Interface
BAE Systems Portsmouth, UK
Job Title: Senior System Architect - Platform Interface Location: Portsmouth (Broad Oak), Filton, Dorchester, hybrid - 3 days on site - this role will require routine travel to other southern BAE sites within UK and occasionally internationally. Salary: Up to £89, 520 dependent on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you'll be doing: As a Senior Mission System Architect (Platform Interface), you will provide technical leadership for the integration of platform,...
BAE Systems
04 Oct, 2026
Permanent
Senior System Architect - Platform Interface
BAE Systems Southsea, Portsmouth, UK
Job Title: Senior System Architect - Platform Interface Location: Portsmouth (Broad Oak), Filton, Dorchester, hybrid - 3 days on site - this role will require routine travel to other southern BAE sites within UK and occasionally internationally. Salary: Up to £89, 520 dependent on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you'll be doing: As a Senior Mission System Architect (Platform Interface), you will provide technical leadership for the integration of platform,...
BAE Systems
04 Oct, 2026
Permanent
Senior System Architect - Platform Interface
BAE Systems Gosport, UK
Job Title: Senior System Architect - Platform Interface Location: Portsmouth (Broad Oak), Filton, Dorchester, hybrid - 3 days on site - this role will require routine travel to other southern BAE sites within UK and occasionally internationally. Salary: Up to £89, 520 dependent on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you'll be doing: As a Senior Mission System Architect (Platform Interface), you will provide technical leadership for the integration of platform,...
CR
03 Oct, 2026
Permanent
Infrastructure Engineer
£550 - £600 daily
Circle Recruitment Cardiff, UK
Infrastructure Engineer Contract till April £550 - £600/Day Inside IR35 Mainly Remote/ Cardiff Clearance: SC We are seeking a Infrastructure Engineer our Government client based in Cardiff. This role can be worked mainly remotely but will be expected to come to business every quarter. The Infrastructure Engineer role will be an initial contract until 02/04 paying between £550 - £600/Day Inside IR35. This role is inside IR35 - Due to the service of the role it will now be based on an Umbrella solution. Clearance: SC Role Profile: You will be responsible for delivering and maintaining secure, resilient infrastructure and platform services You will champion security best practices, ensuring that systems are designed, configured, and operated to protect the confidentiality, integrity, and availability of organisational data and services Taking a user, service, and risk-focused approach, you will drive continuous...
Unipart
02 Oct, 2026
Permanent
Operational Technology Engineer - Advanced Manufacturing Scale-Up
Unipart Coventry, UK
Operational Technology Engineer - Advanced Manufacturing Scale-Up Location: Coventry Hours: Full time Salary: £40,000 to £50,000 plus 33 days holiday (including bank holidays), pension, life assurance, employee assistance programme, wellbeing support, and flexible benefits including cycle to work scheme About the Role Unipart Manufacturing is launching a flagship, fast-paced manufacturing project in Coventry, combining high-volume electrification assembly with complex injection moulding inputs. Fully aligned with Unipart's Sector and Growth Strategy and The Unipart Way Forward Plan, this exciting venture will scale rapidly from zero to over 200 team members within a four-month period. We are seeking an Operational Technology (OT) Engineer to manage, secure, and maintain the industrial automation infrastructure across our manufacturing operations. Reporting to the Technology Transformation Manager, you will bridge the gap between traditional IT networks and...
Starling Bank
02 Oct, 2026
Permanent
Software Engineer - Vulnerability Management
Starling Bank London, UK
Description Starling is the UK's first and leading digital bank on a mission to fix banking! Our vision is fast technology, fair service, and honest values. All at the tap of a phone, all the time. We are about giving customers a new way to spend, save and manage their money while taking better care of the planet which has seen us become a multi-award winning bank that now employs over 2800 across five offices in London, Cardiff, Dublin, Southampton, and Manchester. Our journey started in 2014, and since then we have surpassed 3.5 million accounts (and four account types!) with 350,000 business customers. We are a fully licensed UK bank but at the heart, we are a tech first company, enabling our platform to deliver brilliant products. Our technologists are at the very heart of Starling and enjoy working in a fast-paced environment that is all about building things, creating new stuff, and disruptive technology that keeps us on the cutting edge of fintech. We operate a flat...
  • Home
  • About Us
  • Recruitment Blog
  • Terms & Conditions
  • Privacy & Cookies Policy
  • Employer
  • Post a Job
  • Job Board Advertising Packages
  • Diversity, Inclusion & Equality (ED&I) Articles
  • Sign in
  • Contact Us | Recruiters
  • Job Seeker
  • Find Jobs
  • Upload CV
  • Job Seeker Help & Advice
  • Equal Opportunities Monitoring Form
  • Sign in
  • Contact Us | Jobseeker
  • Facebook
  • X / Twitter
  • LinkedIn
© 2026 DIjobs Limited  |  3rd Floor, 86-90 Paul Street, London EC2A 4NE  |  Company Registration: 13316146  |  VAT No: GB 377358650
Diversity Job Board | Inclusion | Equality | ED&I | DEI | EDI | D&I | DEIB | IDEA | BDI | Jobboard | Vacancies | Diversity Jobs | Careers | Jobsite | Diversity and Inclusion Job Boards | Find a New Job | Job Search with DIjobs