Senior Front-end Engineer — ML Security Platform (London)

Company IconNew Route Recruitment Limited
Location IconUxbridge

A leading tech recruitment firm is looking for a Senior Front-end Developer to lead the development of an innovative Physical Security Management System in Uxbridge, London. Join an experienced team and contribute to creating a cutting-edge product c...Read More>>.

Posted: February 28th, 2026
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Cloud Security Research Engineer / Product Management & Ops London, UK

Company IconWiz
Location IconLondon

Come join the company that is reinventing cloud security and empowering businesses to thrive in the cloud. As the fastest-growing startup ever, Wiz is on a mission to help organizations secure cloud environments that will accelerate their busin...Read More>>.

Posted: March 13th, 2026
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Senior Fire Protection Engineer – London & M25

Company IconACL (Alarm Communication Limited)
Location IconLondon

A fire protection firm is seeking an Experienced Fire Protection Engineer to manage key accounts in London and surrounding areas. The role requires extensive experience with fire alarm systems and the ability to mentor Trainee Engineers. Responsibili...Read More>>.

Posted: April 27th, 2026
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Security Engineer

Company IconTechnologyOne
Location IconLondon

Join to apply for the Security Engineer role at TechnologyOne. As a Security Engineer, your role is to help safeguard our digital platforms by identifying, assessing, and responding to security threats. You play a cr...Read More>>.

Posted: April 11th, 2026
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Security Engineer

Company IconXcede
Location IconLondon

Security Engineer is required by a leading Quant Trading firm. This is an entry-level position and would suit a graduate with 1-3 years of commercial security experience who is looking for a move into a security engineering-focused role. The ideal...Read More>>.

Posted: April 11th, 2026
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Senior Security Engineer

Company IconLondon Stock Exchange Group
Location IconLondon

The Cyber Security Engineering Privileged Access Management team are looking for an independent, pro-active individual who is committed to making an important contribution, to deploy, configure, and maintain PAM platforms to protect privileged accoun...Read More>>.

Posted: April 11th, 2026
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Incident Response Security Engineer

Company IconPrima
Location IconLondon

Senior Incident Response Security EngineerJoin to apply for the Senior Incident Response Security Engineer role at Prima.Our passion for data and technology has redefined motor insurance since 2015. We are one of the leading onl...Read More>>.

Posted: April 11th, 2026
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D365 CE/CRM Developer - Security Cleared - London & Remote

Company IconEVERY CLOUD IT RECRUITMENT LTD.
Location IconLondon

Every Cloud are currently seeking a Security Cleared D365 CE/CRM Developer for a role based in London and Remote.You will be working on a range of interesting projects and programmes, utilising your D365 CE/CRM Development expertise. You...Read More>>.

Posted: April 11th, 2026
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IT Systems Engineer — London | Automation & Security

Company IconTEKsystems
Location IconLondon

A leading IT services company is seeking an experienced IT Engineer to support technical teams and manage the IT hardware lifecycle. The ideal candidate will have over 5 years of experience, strong troubleshooting skills, and familiarity with complia...Read More>>.

Posted: April 11th, 2026
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Fire Protection Engineer – London & M25, Mentoring

Company IconMitie Cleaning & Hygiene Services
Location IconLondon

A leading building management services company is seeking a Fire Protection Engineer to work in the Greater London area. The ideal candidate will have at least 2 years of experience with fire alarm systems, mentoring experience with Trainee Engineers...Read More>>.

Posted: April 11th, 2026
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London Apprentice: Fire & Security Engineer in Training

Company IconACL (Alarm Communication Limited)
Location IconLewisham

A regional fire protection firm is seeking an Apprentice Fire & Security Engineer to assist in the maintenance and installation of fire and security systems across London. Candidates should have A Level or BTEC qualifications, with strong communicati...Read More>>.

Posted: April 17th, 2026
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Security Systems Faults & Small Works Engineer London

Company IconCento
Location IconLondon

A leading security provider in London seeks a Security Small Works / Faults Engineer. This full-time role includes fault diagnosis, maintenance of electronic security systems, and opportunities for ongoing training and career progression. The ideal c...Read More>>.

Posted: April 17th, 2026
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Security Engineer

Company IconV7
Location IconLondon

Job Description As a Security Engineer at V7, you'll play a crucial role in safeguarding our systems, networks, and data from potential threats and vulnerabilities and ensure we stay compliant with our security certifications:...Read More>>.

Posted: April 17th, 2026
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Senior Cloud Security Engineer – FinTech Infra (Hybrid, London)

Company IconEbury
Location IconLondon

A global fintech firm in London seeks a Senior Security Engineer specializing in Cloud Infrastructure. In this hybrid role, you'll manage cloud security across AWS and GCP, enhance security practices, and collaborate with various teams. The ideal can...Read More>>.

Posted: April 17th, 2026
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London Founding Security Engineer — App Security & SDLC

Company IconGranola
Location Icon

A London-based tech startup is seeking a founding security engineer to strengthen application security and help build trust with users. Responsibilities include conducting security assessments, designing security tools, and ensuring secure coding pra...Read More>>.

Posted: April 17th, 2026
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Security Engineer

Company IconEncord
Location IconLondon

About us Encord is the universal data layer for AI that helps 300+ AI teams train and run models on the right data. Our platform indexes, curates, annotates, and evaluates data across the full AI lifecycle, from development thro...Read More>>.

Posted: April 17th, 2026
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Security Engineer

Company Iconincident.io Ltd
Location IconLondon

About incident.io incident.io is the leading AI incident response platform, built to help teams dramatically reduce incident response time and improve reliability. We bring together on‑call, incident response, AI SRE, and stat...Read More>>.

Posted: April 17th, 2026
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Security Engineer

Company IconNatter
Location IconLondon

Natter harnesses the power of AI and video to give everyone a voice. In early April 2026, Natter announced its Series A. $23M raised to define the enterprise conversation intelligence category. Natter is already...Read More>>.

Posted: April 17th, 2026
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IAM / Identity Security Engineer

Company IconInvitISE Ltd
Location IconLondon

We’re looking for an IAM / Identity Security Engineer for our consultancy client supporting a major cyber security programme for a financial services organisation. This is an initial 6‑month contract paying between £600 and £750 per day O...Read More>>.

Posted: April 17th, 2026
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London Network Security Engineer: Firewalls & BAU

Company IconOpticoreIT
Location IconLondon

We are currently seeking a Network Security Engineer, to join our Network Practice; within one of our Financial Services clients working in an elite Operations Team. This is an initial 6 month contract opportunity...Read More>>.

Posted: April 17th, 2026
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Security & Fire Installations Project Engineer – London

Company IconInfinity Resource Solutions
Location IconHarlow

A market-leading provider of security and fire protection solutions is hiring a Project Engineer in Harlow. This role focuses on the installation of a range of electronic security systems in commercial and residential settings. The ideal candidate wi...Read More>>.

Posted: April 19th, 2026
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Security Engineer

Company IconARQ
Location IconLondon

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>>.

Posted: April 20th, 2026
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Security Engineer, Amazon Security Automation in London - Amazon UK Services Ltd.

Company IconWorksHub
Location IconLondon

Security Engineer, Amazon Security AutomationAmazon UK Services Ltd.London, UnitedKingdomRequirementsKnowledge of computer science or equivalentKnowledge of networking protocols such as DNS and TC...Read More>>.

Posted: May 5th, 2026
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Fire And Security Engineer in NW1, Saint Pancras, Greater London

Company IconEnergy Jobline CVL
Location IconLondon

Fire Alarm Engineer Nelson Recruitment Services are recruiting for Fire Alarm Engineers on behalf of their client. This is an excellent opportunity for experienced engineers to join a growing business offering strong earning potential,...Read More>>.

Posted: May 8th, 2026
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Platform Engineer: Secure, Scalable Infra (Hybrid London)

Company IconSignify Technology
Location IconLondon

Signify Technology is looking for an experienced Platform Engineer to work in London (Hybrid). The role focuses on leading infrastructure projects, building and maintaining secure and scalable systems. You should have 5+ years of experience in DevOps...Read More>>.

Posted: May 9th, 2026
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IT Helpdesk & Security Engineer - Permanent - SEGA Europe HQ - London - 5 days in-office

Company IconSEGA
Location IconLondon

ABOUT SEGA SEGA is one of the leading interactive entertainment companies in the world, with our European HQ based in West London and development studios across the UK and Bulgaria. Working Model On-site (5 days per wee...Read More>>.

Posted: May 13th, 2026
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Security Engineer

Company IconBell Integration
Location IconLondon

As Security Engineer in the IP Development team, you will be responsible for embedding security best practices across our platforms and development lifecycle. Your focus will be on ensuring that applications, infrastructure, and data are design...Read More>>.

Posted: May 14th, 2026
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Security Engineer

Company IconGranola
Location IconLondon

Hey! We're team Granola If you haven't already, you should check out what we're building, and why you should work here. In this role, you will be responsible for identifying and mitigating security vulnerabilities within Granola's applic...Read More>>.

Posted: May 15th, 2026
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IT Helpdesk & Security Engineer – Permanent – SEGA Europe HQ – London – 5 days in-office

Company IconSEGA Europe
Location IconLondon

About SEGASEGA is one of the leading interactive entertainment companies in the world, with our European HQ based in West London and development studios spanning the UK and Bulgaria. Known for quality and creativity above all else, our...Read More>>.

Posted: May 15th, 2026
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Security Engineer

Company IconYunoJuno
Location IconLondon

Location: London / Bristol / Edinburgh (This is a Hybrid role) Reporting to: Engineering Manager / Head of Security Engineering Are you a collaborative Security Engineer who wants to protect the infrastructure driving the global s...Read More>>.

Posted: May 17th, 2026
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Senior Infra & DevOps Engineer - Cloud & Security (London)

Company IconSignify Technology
Location IconLondon

Signify Technology is seeking a Senior Software Engineer in London. The ideal candidate will have 5+ years of experience, focusing on infrastructure and DevOps, with advanced Python skills. You will lead architecture and implementation of critical in...Read More>>.

Posted: May 17th, 2026
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IT Security Engineer

Company IconVerne
Location IconLondon

Job Title: IT Security Engineer Location: London Overview The IT Security Engineer will be responsible for supporting the implementation, operation, and continuous improvement of Verne’s security operations capability a...Read More>>.

Posted: May 18th, 2026
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London Security Engineer: Cloud Threat Detection & IAM

Company IconHarrington Starr
Location IconLondon

Harrington Starr is seeking a Security Engineer to join a global financial technology business in central London. The role involves designing and implementing security controls, managing AWS GuardDuty, and collaborating with DevOps teams to enhance c...Read More>>.

Posted: May 19th, 2026
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GCP Cloud Security Engineer – DV/SC Ready (Hybrid, London)

Company IconIO Associates
Location IconLondon

IO Associates is looking for a Cloud Security Engineer (GCP/IAM/Encryption) for a 12-month contract in London. The role involves designing secure workloads in a cloud platform for UK government projects. You'll need strong experience in cloud securit...Read More>>.

Posted: May 19th, 2026
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Security Engineer

Company IconHarrington Starr
Location IconLondon

Harrington Starr are supportin a global financial technology business who are bolstering their security team by hiring a Security Engineer wity. This is part of a huge investment in cyber security from both a headcount and tooling perspective, wit...Read More>>.

Posted: May 19th, 2026
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Security Engineer

Company IconInvestigo
Location IconLondon

A Senior IAM Engineer is required to join a world‑leading automotive company, owning the Identity & Access Management across a complex, multi‑country organization. This is a hands‑on engineering role ideal for someone with IAM deployments...Read More>>.

Posted: May 19th, 2026
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London Fire & Security Engineer — Service & Faults, Growth Path

Company IconSer-
Location IconLondon

Ser- is seeking an experienced Fire & Security Engineer in London. You will service and maintain vital security systems like Fire Alarms and CCTV while delivering excellent customer service. The role includes a competitive salary of £35,000 – £40...Read More>>.

Posted: May 20th, 2026
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Security Engineer - CCTV, Alarms & Access Control (London)

Company IconAlecto Recruitment
Location IconLondon

A reputable security firm is seeking a skilled Security Engineer in London. This role involves installing and maintaining security systems including CCTV and alarms, backed by a strong commitment to staff training and career development. Offering a c...Read More>>.

Posted: May 21st, 2026
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Security QA Engineer (DV Cleared) - London Onsite

Company IconBT Group
Location IconLondon

BT Group seeks a QA Engineering Professional in London to protect critical national infrastructure against cyber threats. The role requires DV Security Clearance and offers a competitive salary with excellent benefits.You will undertake dia...Read More>>.

Posted: May 21st, 2026
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Fire Alarm & Security Field Service Engineer – SW London

Company IconAdd Resource & Labour
Location IconLondon

Add Resource & Labour is seeking a qualified Service Engineer specializing in Fire Alarm and Security Systems in South West London. The role includes installation, service, and maintenance of systems, requiring strong experience in the field....Read More>>.

Posted: May 23rd, 2026
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Security Engineer

Company IconStackone
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: May 24th, 2026
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Security Engineer

Company IconHubSpot
Location IconLondon

POS-7094 Job Overview: We are seeking a Security Engineer with expertise in implementing and troubleshooting security tools to enhance and support our security infrastructure. This role focuses on evaluating, deploying, and maintaining...Read More>>.

Posted: May 24th, 2026
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Hybrid London: Lead Application Security Engineer

Company IconIgnite Digital
Location IconLondon

A fintech company based in Greater London is looking for an experienced Application Security Engineer. This role requires expertise in AWS security and knowledge of frameworks like ISO 27001 and NIST. The successful candidate will ensure secure devel...Read More>>.

Posted: May 25th, 2026
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Security Engineer

Company Iconairapps
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...Read More>>.

Posted: May 26th, 2026
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Security Engineer

Company IconLondon Stock Exchange Group
Location IconLondon

The Cyber Security Engineering IAM & PAM team are looking for an independent, pro-active, and aspiring individual who is committed to making a meaningful contribution, as a PAM/IAM engineer. They will play a supporting role utilising their technical...Read More>>.

Posted: May 28th, 2026
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Security Systems Engineer – CCTV & Access Control, London

Company IconBrookvex IMS
Location IconLondon

Brookvex IMS is seeking an experienced Security Engineer to install, service, and maintain a wide range of security systems across London. The ideal candidate will have strong knowledge of security systems, including CCTV and access control....Read More>>.

Posted: May 29th, 2026
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Incident Response Engineer Information security London

Company IconCheckout Ltd
Location IconLondon

Company DescriptionWe’reCheckout.com. You might not know our name, but companies like eBay, Spotify, Klarna, Uber, and Sony do, because we’re behind many of the digital...Read More>>.

Posted: May 29th, 2026
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Security-Focused Network Engineer (Hybrid, London)

Company IconHunter Bond
Location IconLondon

Hunter Bond is seeking a Network Engineer (Security Focused) to join their elite tech firm based in London with a hybrid working model. Ideal candidates have 5+ years of experience and a strong interest in security technology.The firm offer...Read More>>.

Posted: May 31st, 2026
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Security Systems Engineer – CCTV & Alarms (SW London)

Company IconGet Staff
Location IconLondon

Get Staff is seeking a Security Systems Engineer in South West London with a basic salary between £28,000 and £43,000 per annum. The role involves installing and maintaining security systems, fault diagnosis, and ensuring compliance with regulation...Read More>>.

Posted: May 31st, 2026
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Cyber Security Engineer: Cloud & Automation Specialist (Hybrid London)

Company IconEligo Recruitment
Location Icon

Eligo Recruitment is seeking a Cyber Security Engineer for a London-based position with hybrid working options. This role involves enhancing security controls and incident response processes in a tech-driven financial services firm.The succ...Read More>>.

Posted: June 1st, 2026
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