Application Security Engineer

Company IconShawbrook Bank
Location IconLondon

Overview In this role you protect Shawbrook’s software from cyber threats and safeguard digital assets. You’ll work across a complex tech environment, applying security best practices and modern tooling to harden web apps and cloud depl...Read More>>.

Posted: September 30th, 2026
View salary & More Info

Lead Security Engineer

Company IconJP Morgan Chase
Location IconLondon

Overview In this role you embed security into engineering workflows and deliver scalable security capabilities as part of the Platform team. You will design and operate controls across the software delivery lifecycle, enabling teams to move...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Web Security Engineer JavaScript

Company IconClient Server
Location IconLondon

Overview As Web Security Engineer, you will fortify web applications by applying offensive security practices within a cross-functional team. You’ll bridge Security and Engineering to embed secure coding and resilient design across the SD...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Security Engineer, Institutional Trading

Company IconBlockchain
Location IconLondon

Overview As a hands-on Security Engineer embedded with the Institutional FinOps team, you secure off-chain trading operations and infrastructure that power our institutional business. You partner with Trading, Middle Office, and Quant teams...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Staff Hardware Security Engineer

Company IconARM
Location IconCambridge

Overview In this role, you will assess and strengthen the security of SoC hardware platforms at silicon level, working with architecture and silicon teams to mitigate vulnerabilities. You will develop proof-of-concept demonstrations and too...Read More>>.

Posted: October 1st, 2026
View salary & More Info

AI Staff Security Engineer

Company IconMatchtech
Location IconLondon

Overview In this role you establish and advance a proactive security stance for AI-driven platforms. You will design and operationalize automated security workflows and govern AI tooling to minimize risk across the enterprise. You’ll defe...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Senior Security Engineer - Contract

Company IconFlagstone
Location IconLondon

Overview In this contract role you will shape Flagstone's cloud security, detection, and incident response. You will own parts of the security stack and contribute hands-on across Azure hardening, monitoring, and tooling. Your work will hav...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Staff Security Engineer

Company Iconwayve
Location IconLondon

Overview In this role you advance the security framework for Wayve's internal platform and SPINE, leading security controls and tooling. You will collaborate with the central Security team to align measures with policy, and mentor engineers...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Senior Security Engineer

Company IconDocebo
Location IconLondon

Overview In this role you secure Docebo’s AWS-based cloud stack, partnering with Infrastructure, Engineering, and security teams. You design and enforce cloud security controls, improve IaC security, and lead incident response and post-mo...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Cloud Security Engineer

Company IconLacuna Talent
Location IconLondon

Overview In this role you will help strengthen the cloud security posture for a global retail organisation. You will work hybrid in London or Manchester, bridging security with stakeholders to shape governance and assurance models. You will...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Infrastructure Security Engineer

Company IconBlockchain
Location IconLondon

Overview In this role, you will design and implement security controls across product, platform, and infrastructure to protect our global crypto services. You’ll work with SRE and engineering teams to embed security into CI/CD and cloud-n...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Senior Security Engineering Consultant

Company IconMatchtech
Location IconBasingstoke

Overview In this hands-on, senior role, you will strengthen customers’ Security Operations by designing and automating detections across SIEM and XDR, and implementing SOAR-driven responses. You will work as a trusted technical consultant...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Windows Security Engineer

Company IconQuant Capital
Location IconLondon

Overview In this role you will design, test and implement Windows security controls while collaborating with the Cybersecurity and Windows teams. You’ll apply platform security knowledge to harden Windows environments and guide governance...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Cyber Security Engineer

Company IconCharles Russell Speechlys
Location IconLondon

Overview As Cyber Security Engineer you will strengthen our SecOps capabilities and drive the transition toward a zero-trust model. You will collaborate with the Lead Cyber Security Engineer to implement and maintain security controls, resp...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Security Engineer III

Company IconJP Morgan Chase
Location IconBournemouth

Overview In this role you will design and implement security solutions for an enterprise-scale environment, focusing on preventing misuse and ensuring audit defensibility. You will contribute technically across security engineering domains,...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Security Engineer - Software Security Enablement

Company IconBloomberg
Location IconLondon

Overview In this role you help ensure Bloomberg software is built securely by delivering automated security capabilities across the development lifecycle. You partner with engineering teams to provide remediation guidance and improve securi...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Cloud Security Engineer

Company IconConcentrix
Location Icon

Overview As a Cloud Security Engineer in advisory mode, you help clients strengthen cloud security postures through workshops and tailored strategies. You will translate complex security concepts into practical implementations aligned with...Read More>>.

Posted: October 1st, 2026
View salary & More Info

AVP Cyber Security Engineer

Company IconNicoll Curtin
Location Icon

Overview In this role you will strengthen the organisation’s security posture by building proactive defense capabilities across on-premise and cloud environments. You will work within the Proactive Security function to develop threat mode...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Lead Application Security Engineer

Company IconCAIS
Location IconLondon

Overview In this role you will own the security of CAIS applications and services, embedding secure development practices into the software lifecycle. You will define threat modeling, security architecture, and automated controls to protect...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Senior Security Engineer - Enterprise Security

Company IconSamsara
Location IconLondon

Overview As Senior Security Engineer in our Enterprise Security team, you will co-own the day-to-day operation of Samsara's security environment at enterprise scale, focusing on endpoint security, visibility, and zero trust. You’ll design...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Content Security Engineer, GME Security

Company IconAmazon
Location IconLondon

Overview In this role, you will be the primary content security advisor to production teams, helping design secure workflows and cloud tooling. You’ll research and pilot advanced protection methods and support security operations for pre-...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Senior Security Engineer, AWS Security

Company IconAmazonWebServices
Location IconLondon

Overview As a Senior Security Engineer, you will design and operate services that detect and mitigate cybersecurity threats across AWS infrastructure. You’ll collaborate with data scientists, software engineers, and security peers to crea...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Hybrid Network Security Ops Engineer (Azure/On-Prem)

Company IconUMass Boston
Location IconBoston

A prominent educational institution is seeking a Network Security Operations Engineer to safeguard its hybrid network infrastructure. This role combines operational management with advanced technical skills to ensure a secure network across on-premis...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Staff Product Security Engineer

Company IconAnduril
Location IconLondon

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century’s most innovative com...Read More>>.

Posted: August 7th, 2026
View salary & More Info

Fire and Security Engineer

Company IconBimplus
Location Icon

Location of Works: Peterborough & Surrounding AreasSalary Bracket: £38,000 – £40,000 Basic SalaryOn-Target Earnings (OTE): £40,000+ with OvertimeABOUT OUR CUSTOMEROur customer is an established and expanding t...Read More>>.

Posted: September 2nd, 2026
View salary & More Info

Network Security Specialist

Company IconHong Kong Exchanges and Clearing
Location IconLondon

Senior Network Security Specialist Shift Pattern: Standard 40 Hour Week (United Kingdom) Scheduled Weekly Hours: 40 Corporate Grade: D - Assistant Vice President Reporting Line: (UK Division) Information Technology...Read More>>.

Posted: September 2nd, 2026
View salary & More Info

Senior Network Security & Cisco Specialist – London

Company IconOnyx-Conseil
Location IconLondon

Onyx-Conseil in London seeks a Senior Network Specialist with deep Cisco and security expertise to design, implement and support secure network solutions.The role is predominantly BAU with design input, covering firewall deployments, DMZ, V...Read More>>.

Posted: September 3rd, 2026
View salary & More Info

Cyber Security Engineer

Company IconAkkodis
Location IconStevenage

Cyber Security Engineer required for a long term contract full time in Stevenage. Candidate must be prepared to undergo DV clearance.Skillset/experience required:Strong coding and scripting background - PowerShell, Python &...Read More>>.

Posted: September 3rd, 2026
View salary & More Info

Fire & Security Engineer

Company IconLiquid
Location IconAndover

Fire & Security Engineer Location:Andover & surrounding areas Salary:£32,490 - £39,710 per annum Contract:Permanent Hours:40 hours per week Vehicle:Business-use van & fuel card We are currently recrui...Read More>>.

Posted: September 3rd, 2026
View salary & More Info

Product Security Engineer

Company IconCOL Limited
Location IconLondon

THE OPPORTUNITY Apollo Research works with most frontier AI companies (OpenAI, Anthropic, Google, Meta, Thinking Machines and others) to test their models before deployment and collaborate on fundamental scheming research. Our c...Read More>>.

Posted: September 3rd, 2026
View salary & More Info

Application Security Engineer

Company IconFin. The highest performing Customer Agent
Location IconLondon

Fin is the AI Customer Agent company on a mission to help businesses provide perfect customer experiences. Our AI Agent Fin is the highest-performing AI Customer Agent on the market today, enabling businesses to deliver impeccable, alway...Read More>>.

Posted: September 3rd, 2026
View salary & More Info

Security Engineer (Digital)

Company IconOCU Group
Location IconPreston

Security Engineer (Digital)Department: OCU DigitalEmployment Type: Permanent - Full TimeLocation: PrestonReporting To: Raegan MossDescriptionOCU is seeking a proactive an...Read More>>.

Posted: September 3rd, 2026
View salary & More Info

Network Security Engineer (SOC)

Company IconMBDA
Location IconStevenage

An exciting opportunity for a passionate Network Security Engineer to join a unique, multi-national Information Management function. Ideal candidates should be committed to protecting our critical systems and ensuring the integrity and security...Read More>>.

Posted: September 27th, 2026
View salary & More Info

Senior Network Security Engineer: Cloud, SIEM & Zero Trust

Company Iconsky
Location IconHounslow

Sky is seeking a Senior Network Security Engineer to design, implement and monitor enterprise-scale security across our networks. You will lead incident response, threat intelligence, and security automation while shaping policies and best practic...Read More>>.

Posted: September 29th, 2026
View salary & More Info

Hybrid Solutions Architect - Managed Network & Security

Company IconECS Resource Group
Location IconBirmingham

ECS Resource Group is seeking an experienced Solutions Architect to design network infrastructure and support customers through the sales lifecycle. The role is hybrid, with ~2 days/month in the Solihull office, and requires strong WAN/LAN, Wi‑F...Read More>>.

Posted: October 1st, 2026
View salary & More Info

AI Security Engineer

Company IconJanus Henderson Investors
Location IconLondon

Why work for us? A career at Janus Henderson is more than a job, it’s about investing in a brighter future together. Our Mission at Janus Henderson We will do this by protecting and growing our core business, amplifying...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Senior Cyber Security Network Engineer

Company IconSky UK Limited
Location IconLondon

We don’t just believe in better. We make it happen.Better content. Better products. And better careers.Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Cyber Security Engineer

Company IconFootasylum
Location IconRochdale

DescriptionFootasylum is a leading UK-based retailer specialising in streetwear and sportswear, committed to delivering innovative and trend-setting products to our customers, with a strong focus on digital transformation and data-driven...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Cyber Security Engineer

Company IconDISConsulting IT Ltd.
Location IconBasingstoke

Are you an experienced MSP engineer with a passion for cyber security? Do you enjoy helping businesses strengthen their security posture, investigating threats, implementing modern security solutions and providing trusted advice to customer...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Fire & Security Engineer

Company IconThe Engineer
Location IconLondon

Job Title: Fire & Security Engineer Location: Greater Manchester Salary: £35 - £40K - depending on experience, plus bonus (OTE £50k) Job type: Full-time hours - Permanent. Jackson...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Cyber Security Engineer

Company IconBig Red Recruitment
Location IconLondon

What if your next Cloud Security role was designed to take you beyond engineering? You’ll join a growing cybersecurity consultancy where you can get hands-on with complex Azure security, identity, PIM and PAM work while sitting directly w...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Cloud Security Engineer – AWS/Azure & Network Pro

Company IconLorien
Location IconCoventry

Lorien is seeking a skilled cloud engineer in the United Kingdom to work across the ETS portfolio, translating requirements into secure, scalable infrastructure. The role focuses on cloud platforms AWS and Azure, network design (VPCs, DNS routing,...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Security Engineering Manager

Company IconLa Fosse
Location IconLondon

A leading household-name organisation is undergoing a major transformation and is looking for a Security Engineering Manager to join their Cyber Defence & Engineering team.This is a leadership-focused role responsible for overseeing...Read More>>.

Posted: October 1st, 2026
View salary & More Info

IT Security Engineer

Company IconThe Depository Trust & Clearing Corporation (DTCC)
Location IconLondon

Are you ready to make an impact at DTCC? Do you want to work on innovative projects, collaborate with a dynamic and supportive team, and receive investment in your professional development? At DTCC, we are at the forefront of innovation in the fin...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Security Engineer – DevSecOps and Security Architect

Company IconPhysicsX Ltd.
Location IconLondon

About usPhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software.We are building an AI-driven simulation software stack for engineering...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Infrastructure Security Engineer - London

Company IconSpacex
Location IconLondon

Infrastructure Security Engineer - London Dublin, Ireland; London, England, United Kingdom SpaceXAI's mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our tea...Read More>>.

Posted: October 2nd, 2026
View salary & More Info

Senior Data Security Engineer

Company IconAtyeti Inc
Location Icon

We are seeking an experienced Senior Data Security Engineer to strengthen enterprise data protection across modern AI and productivity platforms. This role will lead the implementation of security controls across Google and Microsoft environments,...Read More>>.

Posted: October 2nd, 2026
View salary & More Info

GSOC Security Engineering Lead

Company IconCyber Security training courses
Location IconBirmingham

Job description About the role KPMG International helps set strategy, protect the reputation of the global organisation and support independent member firms that provide Audit, Tax and Advisory services. Its global teams set stan...Read More>>.

Posted: October 2nd, 2026
View salary & More Info

Security Engineer

Company IconOcho
Location IconBelfast

Security Engineer (MDR / Cloud Security) At-a-GlanceFounding UK member of the security organisation at a fast-growing, next-generation cloud security platformSpecialism in MDR...Read More>>.

Posted: September 8th, 2026
View salary & More Info
1 … 3 4 5 6 7 … 120