Realise Recruitment is seeking a Fire & Security Engineer to install or service CCTV, intruder alarm and access control systems. The role is based from a Fife base and covers mainly the East of Scotland, with a company vehicle provided and a salar...Read More>>.

Neko Health is seeking an Information Security Engineering Lead in London, Stockholm, or Berlin to embed security across the product lifecycle. You will lead software engineers, conduct in-depth security reviews, design secure systems, and strengt...Read More>>.

Quorum Cyber in Edinburgh is seeking a Senior Offensive Security Engineer (Autonomous testing) to lead and scale offensive engagements, including networks, web apps, and cloud, while developing agentic AI for autonomous testing stages.You w...Read More>>.

Quorum Cyber, established in Edinburgh, seeks an experienced security leader to drive advanced offensive security programs. You will design and execute complex engagements across networks, applications, and cloud, while building agentic AI to scal...Read More>>.

RGB Network is recruiting a Mobile Fire & Security Engineer to service and maintain fire and security systems across Kent, with responsibilities covering intruder alarms, access control and CCTV. The role includes planned and reactive maintenance,...Read More>>.

RWE Supply & Trading GmbH To start as soon as possible, full time / part time, permanent Join our AWS Platform team as an (Senior) AWS Cloud Security Engineer. You will help secure, evolve and operate the AWS platform that tea...Read More>>.

Prince Resourcing Group is seeking a Senior Network & Security Engineer in Cardiff with hybrid work. You will own complex projects from discovery to handover, focusing on Fortinet Firewalls, Secure SD‑WAN, and multi‑site deployments, while men...Read More>>.

SER Limited is seeking a Fire and Security Engineer to join our mobile team covering the Cornwall area. The role is full-time and permanent, focusing on planned maintenance, repairs and a small amount of installation. You will service MX and Kente...Read More>>.

Klarna is seeking an experienced Offensive Security Engineer to perform penetration testing across internal and public-facing systems. You will triage Bug Bounty submissions, analyze variants, and assess third-party integrations within Klarna's AW...Read More>>.

Alecto Recruitment is seeking a Fire & Security Engineer to service, install and commission security systems across Midlands-based commercial and industrial sites. You will work with Intruder Alarms (Galaxy), CCTV and Access Control, with a 1-in-5...Read More>>.

Scion Communications Ltd, part of the Ranger Fire & Security Group, is seeking a Senior Fire & Security Engineer with a strong electrical bias to lead from the front. You will install, commission and maintain fire and security systems while guidin...Read More>>.

RGB Network is seeking a Mobile Fire & Security Engineer to cover Kent, Surrey and Sussex. You will service, maintain and fault-find fire and security systems, including intruder alarms, access control and CCTV, while providing a professional, cus...Read More>>.

Get Staff is seeking an experienced Fire & Security Engineer to cover the Bournemouth area. The role involves a mix of installation and service across Fire, CCTV, Intruder and Access Control, with preference for candidates experienced in all four...Read More>>.

GCS is seeking a Field Operations Team Engineer to join a growing technical team. The role focuses on commissioning, configuring, testing networking and communications solutions across the UK, with remote and travel responsibilities.You'll...Read More>>.

Senior Infrastructure and Cloud Security Engineer (m/f/d)LondonAbout ICE ServicesICE Services is a music technology company built by rightsholders, for rightsholders. We simplify the complexities of the music royalty ch...Read More>>.

Amazon is seeking a Senior Security Engineer to join the Point-in-Time Security Testing team. You will lead complex security testing engagements end-to-end, applying human judgment where it matters and building automation for everything else....Read More>>.

Nicoll Curtin is recruiting an AWS Cloud Security Operations Engineer to own cloud security, vulnerability management, threat intelligence and incident response across a modern AWS environment in the UK and US. This hands-on role focuses on solvin...Read More>>.

CIA Fire & Security, part of the Ranger Group, is seeking an experienced Key Account Fire & Security Engineer to manage a portfolio of valued customer sites across the Reading area. This role is the trusted engineering lead for key clients, delive...Read More>>.

Softcat plc is seeking a Senior 3rd Line Network and Security Engineer to join the dedicated Network and Security team. You will be responsible for providing 3rd line support to both internal and external customers and drive incidents to resolutio...Read More>>.

Retail Company in London/Amsterdam (Hybrid) is seeking a Senior Network & Security Specialist for a 1-year fixed term contract. You will manage and scale the EMEA network across offices, stores, warehouses and showrooms, deploying Cisco Meraki and...Read More>>.

Cyro Cyber Ltd seeks a hands-on Cloud Security Engineer with strong Microsoft Azure and Microsoft 365 experience to implement, harden and assure cloud security controls. You will work within Cyro’s Cyber Security Architecture team to translate r...Read More>>.

The Resourcing Team Limited is hiring a Fire and Security Engineer to cover Bristol and the South West region. This is a full-time role based in Bristol, Avon, with a salary of £35,000–£40,000 plus overtime, door-to-door travel and a company v...Read More>>.

Palo Alto Networks is seeking an experienced Layer-7 Security Software engineer to design and develop device identity solutions and other security features for the next-generation firewalls. You will work with product management, apply your progra...Read More>>.

British Airways is seeking a Junior Cyber Security Engineer to support and improve security capabilities that protect BA and customers worldwide. You will learn from experienced engineers, implement security controls, and contribute to project wor...Read More>>.

Chubb Fire & Security Group in the Northwest region is seeking a Small Works Security Engineer to join our local team. You will work on 4–8 hour work orders and help generate extra revenue for the business.You’ll partner with the recomm...Read More>>.

Outcomes First Group in Manchester City Centre is seeking a hands-on Cyber Security Engineer to strengthen the security of our technology estate and deliver key initiatives from our Cyber Security Roadmap.You will implement, configure and c...Read More>>.

AJ Bell is seeking an Information Security Engineer to support the CISO in managing information security risks across Technology Services. This hands-on role involves designing, building and improving security controls, platforms and infrastructur...Read More>>.

At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyos brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the...Read More>>.

Blockchain is seeking a senior product security engineer to own the secure development lifecycle across Consumer, OTC and MRE lines. You will lead threat modeling, architecture reviews and remediation, embedding with product and engineering teams...Read More>>.

Klarna is hiring a Mobile Application Senior Security Engineer in London to own offensive security for Klarna’s mobile surface. You will perform penetration tests, red-team exercises, and binary reversals to expose sandboxing and permission weak...Read More>>.

Deloitte seeks an IAM Security Engineer for a contract role (London or Belfast) with hybrid work (3-4 days onsite). The focus is AWS IAM and Active Directory, delivering secure identities and permissions in cloud environments.The role requi...Read More>>.

Lloyds Banking Group is inviting applications for a Cyber Security Engineer Graduate Scheme. The two-year programme combines secure design, detection capabilities and risk reduction across cloud, infrastructure and DevOps, with hands-on learning a...Read More>>.

Cloudflare is seeking a Senior Product Security Engineer to lead vulnerability operations and security assessments across our core software. You will model threats, triage findings with engineers, and drive remediation within SLAs in a collaborati...Read More>>.

Sword Group is seeking a Senior OT Infrastructure & Cyber Security Engineer to design, build and secure complex OT environments for diverse clients. You will work across Windows and Linux, both physical and virtual, ensuring resilience and secure...Read More>>.

Lloyds Banking Group is offering a Cyber Security Engineer Graduate Scheme across UK locations including Edinburgh, Leeds and Manchester. The role blends design, build and improvement of security controls with hands-on tooling, detection logic and...Read More>>.

Secure and Recruit Ltd in Leicester is seeking a skilled Fire and Security Engineer to join a well-established team. You will service, maintain and fault-find across Fire & Security systems, working with alarms, CCTV, access control and intruder s...Read More>>.

Church International is seeking a Cybersecurity Engineer to implement and maintain robust security measures across its infrastructure in a regulated industry. You will work on transitioning to a zero-trust operating model, support ISO27001 certifi...Read More>>.

Just Eat Takeaway.com in Ilford, Greater London, is seeking a Senior Security Engineer to design, build and run security solutions across our cloud-native platforms and empower engineers to ship secure code at scale.You'll lead vulnerabilit...Read More>>.

BluetownOnline Ltd invites applications for a Fire & Security Engineer based in Manchester, Greater Manchester. This is a full-time, permanent role with a salary in the £35,000–£40,000 range plus a bonus, with an OTE up to around £50,000 depe...Read More>>.

Rowden, headquartered in Bristol, seeks a Senior Cyber Security Engineer to design, implement, and maintain secure systems within agile delivery teams. You will work with the Technical Security Lead and external partners to define security require...Read More>>.

Avensys Consulting UK is seeking an experienced AWS Cloud Security Engineer to support secure cloud implementations in an enterprise environment. The role focuses on IAM, roles, policies, access controls and security best practices across AWS....Read More>>.

Netrio in Belfast seeks an experienced IT Support professional to lead technical deployments and provide expert support for security platforms (INKY, Proofpoint, Umbrella, Mimecast). You will troubleshoot complex issues, mentor juniors, and coordi...Read More>>.

Zitko Group Ltd. is seeking an Embedded Engineer in London to join a site-based team working for a banking client. The role involves onsite delivery, maintenance, and programming of C-Cure, Genetec and Victor systems with travel to other sites as...Read More>>.

Allstate NI in Belfast is seeking a Managing Engineer, Data Security Engineering to lead a team responsible for designing, building, and operating capabilities across DLP Policy, Data Intelligence, and Data Access within cloud platforms and the SD...Read More>>.

The AA in Basingstoke is hiring a Cyber Security Engineer to join the Group Security team. This hands-on role covers endpoint, cloud, identity, network security and monitoring, with opportunity to grow technical skills in a collaborative environme...Read More>>.

BT Group in Derby is seeking a 3rd Line Security Specialist to provide lead technical support on complex security incidents, working onsite at a secure customer facility.The role requires hands-on expertise across Cisco/Checkpoint/F5, stron...Read More>>.

SGI in London seeks a Principal AI Software Engineer to lead the development of agentic AI security applications, APIs and services, while also writing production-quality code. You will shape target architectures with software and solution archite...Read More>>.

Synergize Consulting in the United Kingdom is seeking a Senior OT Security Engineer to deliver cyber security across hardware/electronics products. The role is hybrid, based in Bristol with two days on-site per week, and requires active SC clearan...Read More>>.

Beyond is seeking a Senior Security Engineer to lead hands-on delivery across Google Cloud environments. You will own SecOps deployments, build parsers and detection rules, and create scalable security postures for regulated workloads.The r...Read More>>.

Crimson is hiring a security leader/engineer to own the continued evolution of our security programme. You will work closely with the founders and engineering team to ensure our security posture keeps pace with rapid product development and enterp...Read More>>.