Senior Security EngineerOnsite in Bracknell & the SouthEligible for DV clearance£60-70k per annum + benefits packageWe are recruiting for a Senior Security Engineer to join a specialist cyber security programme supporting a hi...Read More>>.

£500 Per Day (Inside IR35)Based in Oxford, Hybrid Working - On site 3 days per week, 6 Month Contract with view to extend to 12 months and beyond!To Start ASAPYour new company...Read More>>.

We are currently looking for 2 x Security Engineers to join a busy data centre project in Hayes. Role Details Working on Lenel Access Control systems Installation and/or commissioning experience preferred...Read More>>.

Mr Who? MrQ - we're an awesome, award winning online casino launched in 2018. We're big on tech, big on performance and most of all - big on fun. Over the years, we have experienced explosive growth - which means we need more rock star...Read More>>.

MrQ - we're an awesome, award winning online casino launched in 2018. We're big on tech, big on performance and most of all - big on fun. Over the years, we have experienced explosive growth - which means we need more rock stars to join our que...Read More>>.

A leading Fire and Security firm in Nottingham is seeking a Fire and Security Engineer. You will be responsible for completing service projects, ensuring accuracy and efficiency, and complying with health and safety regulations. Applicants should hav...Read More>>.

Join our Enterprise Security Office and play a key role in protecting the organisation’s people, systems, and data from evolving cyber threats. As a Security Engineer (Data Security), you’ll operate at the heart of SecOps Engineering, desig...Read More>>.

Lindar is seeking a Senior Security Engineer to own their security engineering function. This role involves designing the enterprise security strategy, implementing security architecture, and managing security operations. The ideal candidate will...Read More>>.

Alecto Recruitment is looking for an experienced Fire & Security Engineer to join their well-established company in Hampshire. The successful candidate will handle installation, servicing, and maintenance of fire and security systems across commer...Read More>>.

JLB Recruitment Ltd is looking for a full-time Fire and Security Engineer in East Tilbury, UK. This role involves installation, maintenance, and troubleshooting of various security systems including fire alarms and CCTV.The ideal candidate...Read More>>.

Security Engineer Security Engineer with strong expertise across the Microsoft security stack, including proven experience implementing Purview, who enjoys working in lean, evolving cyber security functions and can drive meaningful imp...Read More>>.

OverviewSenior Security Engineer (CCTV, Intruder Alarms, Access Control) – Location: North West (Manchester, and surrounding areas)We are seeking an experienced Security Installation & Commissioning Engineer to j...Read More>>.

Senior Security Systems Engineer London (or Birmingham) A major UK rail infrastructure programme is seeking a Senior Security Systems Engineer to support the definition, integration and technical assurance of physical security s...Read More>>.

RecruitedUK is looking for an experienced Senior Security Engineer to join their service and maintenance team in St Albans. This hands-on role emphasizes servicing, fault-finding, and providing technical support for various electronic security sys...Read More>>.

Job Description At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respectful and inclusive, with great opportunity for professi...Read More>>.

ESO in Belfast is seeking a Security Engineering Team Leader to lead a growing cyber security team. You will collaborate with engineering teams to secure mission-critical applications aiding community safety.The ideal candidate has 5+ years...Read More>>.

We're seeking someone to join our Endpoint Security team as a Infrastructure Security Engineer in Cyber to design, engineer and operate solutions that protect Desktops, Laptops, Servers and Cloud resources from malicious internal and external threats...Read More>>.

Tesco is looking for a Security Engineering Manager – Workplace Technology to lead a team of 5 security engineers. This role is instrumental in securing workplace technology platforms, including Microsoft 365 and email security.The ideal...Read More>>.

commercetools is looking for a Principal Engineer Product Security to enhance product security across teams. You will educate product teams on building secure applications and assess security risks in a collaborative hybrid environment, spending t...Read More>>.

What You'll Do As our Security Engineer, you will be responsible for managing our security posture as well as keeping our application safe from external threats. We expect you to manage IT-related security issues, such as firewall mana...Read More>>.

The Role Brackley, UK We have an exciting opportunity within our Enterprise Technology team for a Principal Information Security Engineer. This is a hands‑on, engineering‑led role at the centre of the Team’...Read More>>.

Senior Security Engineer We are hiring a Senior Security Engineer based in London to join our Cloud Architecture team, focused on security configuration and identity security across client and internal platforms. This role leads...Read More>>.

Fire & Security Service Engineer Location: Yorkshire Salary: £30,000 – £38,000 DOE plus overtime, bonus, and standby payments Are you an experienced Fire & Security Engineer looking for a company that values its engin...Read More>>.

Job ID 2026-17666 | Date posted 01/07/2026 | Location Cambridge, United Kingdom | Category Product Security Arm's Vulnerability Research Tooling Team is looking for a Principal Software Engineer to help build AI-enabled tooling for hardw...Read More>>.

Who we are Action1 is an autonomous endpoint management platform trusted by many Fortune 500 companies. Cloud-native, infinitely scalable, highly secure, and configurable in minutes—it just works and is always free for the first 200...Read More>>.

Salary: £60,000 - 75,000 per year Requirements Experience in mobile platform security, threat modelling and mitigation techniques Ability to conduct regular reviews of our mobile application security postu...Read More>>.

Cyber Security Engineer 6-month Contract - Cambridgeshire - *MUST HOLD DV Clearance* We are seeking multiple Cyber Security Engineers to support the delivery and maintenance of secure, mission critical environments. Working with...Read More>>.

ClearRoute is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We help enterprises reliably bring high-impact digital products to market faster, cheaper, and safer, working with technology leade...Read More>>.

Security shouldn't slow engineering down. It should enable it. We're looking for an exceptional Security Engineer to help secure the technology platform behind one of the world's leading investment firms. This is a hands‑on engineering...Read More>>.

Fenwick is seeking an Infrastructure & Security Engineer to join our DevOps and Infrastructure team in Newcastle. You will help maintain the stability, performance and security of Fenwick’s core technology platforms across Azure, Microsoft 365 a...Read More>>.

Our client is a leading, and fast-growing ecommerce firm and are looking to hire an AWS-focussed Cloud Security Engineer.The role offers hybrid working (2 days a week) in their London office and 1 day a month in their midlands office, payin...Read More>>.

Cognism is seeking a Director of Security Engineering & Operations to own the technical security strategy for our web and data products, as well as the corporate environment.You will lead security engineering efforts, embed security-by-desi...Read More>>.

At Cognism, the security of our data, our systems and our clients’ systems is a business priority. Information security is embedded in the way we work, and we are driving a culture where the fastest path is the securest path Role over...Read More>>.

Addition is seeking a security-focused engineer to design and implement secure digital solutions for Defence and National Security missions. You will manage credential lifecycles, conduct vulnerability assessments, and ensure access governance in...Read More>>.

Hybrid (2 days onsite - London) / 12-month contract / Up to £700 PD (Inside IR35) / SC ClearedRole OverviewA prestigious public sector organisation is hiring two Senior Security Engineers with experience implementing Pal...Read More>>.

Cognism is the leading provider of European B2B data and sales intelligence. Ambitious businesses of every size use our platform to discover, connect, and engage with qualified decision‑makers faster and close more deals. Headquartered in Lon...Read More>>.

A Cloud Security Engineer is responsible for protecting an organisation's cloud-based systems and data from cyber threats. This role involves designing secure cloud architecture, implementing security controls, monitoring for vulnerabilities, a...Read More>>.

ResponsibilitiesDeploy, configure, and maintain SIEM platforms such as Splunk, QRadar, Sentinel, and Chronicle to enable robust threat detection.Normalize and onboard diverse log sources from cloud and on-premises environ...Read More>>.

TRIA is seeking an Information Security Engineer to join a growing internal security team. You will own Microsoft security technologies and help shape the organisation's security capability.You will implement and improve security controls a...Read More>>.

Security Engineer - Enterprise Markets Manchester, Glasgow, London or Newbury/Hybrid A Bit About Us At Gamma, we’re a dynamic, forward‑thinking team revolutionizing the way businesses connect and communicate. We p...Read More>>.

About ARQ ARQ is one of the fastest-growing fintechs in the world. Our mission is to redefine how people interact with money across borders, building the infrastructure to move value seamlessly. We’re still early in our journe...Read More>>.

ISC2 is seeking a Security Engineer, Penetration Testing to lead offensive assessments and build defensive controls across applications, networks, and cloud. The role collaborates with IT, engineering, and product teams to strengthen security and...Read More>>.

We offer hybrid working, with occasional presence at one of our Holland & Barrett offices in Nuneaton or London for team meetings, collaboration sessions and key events. At Holland & Barrett, we're on a mission to make health and...Read More>>.

ResponsibilitiesConduct regular reviews and assessments of mobile application security posture.Apply expertise in mobile platform security, including threat modelling and mitigation techniques.Develop and maintai...Read More>>.

Salary: £? - ? per year Requirements Current valid SC clearance is mandatory Experience in security engineering within complex enterprise environments Experience with Security Operations Centre (S...Read More>>.

Xpertise Recruitment is seeking a hands-on Security Engineer in the UK to work closely with the Head of Information Security on a broad security engineering agenda across cloud and on-prem environments.You’ll investigate live security eve...Read More>>.

• develop, implement and maintain solutions that support the safeguarding of the bank's systems and sensitive information• provision of subject matter expertise on security systems and engineering patterns• development and impleme...Read More>>.

Role Summary Join Wayve as a Staff Security Engineer, responsible for advancing the security framework of our internal platform and IT security engineering group, SPINE. This pivotal role focuses on developing enforceable and co...Read More>>.

.Security Engineer III page is loaded## Security Engineer IIIlocations: Oxfordtime type: Full timeposted on: Posted Todayjob requisition id: R112063**About our Team**You’ll be joining the Security Engineering team within Elsevier’s Inform...Read More>>.

**Company Description** **Work with Us. Change the World.** At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communi...Read More>>.