Python Security Engineer – Hybrid, Research-Driven

Company IconSalt Digital Recruitment
Location IconCambridge

Salt Digital Recruitment is seeking a Python Developer in Cambridge/London to design backend services and prototypes for security-focused product features. Hybrid work (1–2 days/week) with immediate start, salary £55k–£75k, and close collabo...Read More>>.

Posted: September 3rd, 2026
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Field Fire & Security Engineer - Vehicle and Overtime

Company IconZoom Recruitment
Location IconSwindon

Zoom Recruitment is seeking an experienced Fire & Security Service Engineer to join a field-based role in Swindon. You will service and maintain fire alarms, intruder alarms, CCTV and access control systems while delivering excellent customer serv...Read More>>.

Posted: September 3rd, 2026
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AI Security Engineer: Guardrails & Threat Modeling

Company IconBrunswick Group
Location IconLondon

Brunswick Group is seeking a Security Engineer to join the Information Security team in the UK. You will provide technical security expertise across AI-related requests, third-party AI tools, and internal AI-enabled applications, shaping security...Read More>>.

Posted: September 4th, 2026
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Workspace Security Engineer — Lead Demos & POCs

Company IconCheck Point Software Technologies
Location IconLondon

Check Point Software Technologies in London is seeking a Workspace Security Engineer to protect customers by delivering security solutions and leading cross‑functional collaboration with Sales, Product, Support, and Engineering.You will c...Read More>>.

Posted: September 4th, 2026
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Fire & Security Engineer – Install, Service & Commission

Company IconRecruitment Helpline
Location IconNottingham

Recruitment Helpline in Nottingham is seeking an experienced Fire & Security Engineer to join a well-established local team. The role covers installation, servicing and commissioning of security and life-safety systems across commercial environmen...Read More>>.

Posted: September 4th, 2026
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Field Fire & Security Engineer: Training & Vehicle

Company IconRise Technical Recruitment Limited
Location IconScotland

Rise Technical Recruitment Limited is seeking a Fire & Security Engineer for a field-based role based in or around Aberdeenshire. You will install, test, service and maintain Fire & Security systems including fire alarms, intruder alarms, CCTV and...Read More>>.

Posted: September 4th, 2026
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Fire & Security Engineer – Service & Small Works

Company IconDynamite Recruitment
Location IconHalifax

Dynamite Recruitment is seeking a Fire and Security Engineer to cover Halifax/Bradford. The role involves servicing and maintaining a range of fire and security systems, including CCTV and access control, while upholding British Standards. You wil...Read More>>.

Posted: September 4th, 2026
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Hybrid WAF Security Engineer: Automation Focus

Company IconLloyds Bank plc
Location IconManchester

Lloyds Banking Group in Manchester/Leeds/Edinburgh seeks a WAF Security Engineer to design, implement and maintain WAF platforms across edge, data centre and cloud environments. You will apply secure-by-default patterns, automate with IaC and CI/C...Read More>>.

Posted: September 5th, 2026
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London Fire & Security Engineer – On‑Site Troubleshooter

Company IconJLB Recruitment Ltd
Location IconEssex

JLB Recruitment Ltd is recruiting a Fire and Security Engineer for a full-time, on-site position in the Greater London area. The role covers installation, maintenance and troubleshooting of fire alarms, burglar alarms, CCTV, access control and rel...Read More>>.

Posted: September 5th, 2026
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WAF Security Engineer – Hybrid, Automation & Cloud

Company IconLloyds Bank plc
Location Icon

Lloyds Banking Group is seeking a WAF Security Engineer to design, implement and optimise Web Application Firewall controls across edge and cloud environments. You will contribute to secure-by-default patterns, automation and scalable security ser...Read More>>.

Posted: September 5th, 2026
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Hands-On Security Engineer: Cloud, IAM & XDR

Company IconGBV Ltd
Location IconPreston

GBV Ltd in Preston, UK is seeking a hands-on Security Engineer to design, implement and continuously improve security controls across cloud, identity, endpoints and applications within a large infrastructure estate.You’ll join a 24x7 SOC-...Read More>>.

Posted: September 5th, 2026
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Senior Product Security Engineer — Cloud Platform

Company IconRenesas Electronics
Location IconCambridge

Renesas Electronics is seeking a Senior Product Security Engineer to reinforce our product security with continuous vulnerability discovery and prevention. You will drive threat modeling, security regression testing, red team-style activities, and...Read More>>.

Posted: September 5th, 2026
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Senior Cloud Security Engineer (CSPM/CNAPP)

Company IconDTCC
Location IconLondon

DTCC is seeking a Cloud Security Operations Specialist to provide day-to-day support for cloud security and compliance programs across AWS, Azure, and GCP. You will monitor controls, coordinate remediation, manage tooling, and assist platform team...Read More>>.

Posted: September 5th, 2026
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Senior Network Security Engineer — Hybrid (London)

Company IconITC Secure
Location IconLondon

ITC Secure in London is hiring a Network Security Engineer to join our 24x7 NOC team. You will monitor, configure, and support highly secure networks for a major financial client, reporting to the Customer and ITC NOC Manager. The role requires ha...Read More>>.

Posted: September 6th, 2026
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WAF Security Engineer: Scale, Automate & Protect

Company IconLloyds Banking Group
Location IconCity of Edinburgh

Lloyds Banking Group is seeking a WAF Security Engineer to design, implement and evolve our Web Application Firewall platforms, protecting critical customer-facing services at scale.You will automate with IaC and CI/CD, drive platform moder...Read More>>.

Posted: September 6th, 2026
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Senior Security Engineering & Risk Leader (FinTech)

Company IconInsignis
Location IconLondon

Insignis, a fast-growing FinTech, seeks a senior security engineer to lead information security strategy and risk management. You will report to the CTO and work closely with compliance and risk teams, shaping security across the organisation and...Read More>>.

Posted: September 6th, 2026
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Staff AI Security Engineer - Detection & Response

Company IconWriter
Location IconLondon

WRITER is seeking a Staff Detection and Response Engineer to protect our AI infrastructure. You’ll build detection systems against AI-specific attacks and create automated responses that scale with growth.This role blends hands-on enginee...Read More>>.

Posted: September 7th, 2026
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VP, Global Cloud Networking & Security Engineering

Company IconState Street Corporation
Location IconLondon

State Street Corporation is seeking a Senior Cloud Network & Security Engineer to shape the firm's multi-cloud networking strategy and Zero Trust architecture. You will design, secure, automate, and evolve global networking services across AWS, Az...Read More>>.

Posted: September 7th, 2026
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Foot Mobile Security Engineer – London - £40,000

Company IconJAM Recruitment Ltd
Location IconLondon

Foot Mobile Security Engineer – London - £40,000This permanent post covers Central London. You will maintain, service, and repair CCTV, access control, and intruder alarm systems. The salary is £34,000 to £40,000, plus a company v...Read More>>.

Posted: September 7th, 2026
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Security Engineer - Identity and Access Management (IAM)

Company IconAllica Bank Limited
Location IconMilton Keynes

About Allica Bank Allica is the UK's fastest growing company - and the fastest-growing financial technology (Fintech) firm ever. Our purpose is to help established SMEs, one of the last major underserved opportunities in Fintech....Read More>>.

Posted: September 7th, 2026
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IAM Security Engineer: Identity & Access Automation

Company IconAllica Bank Limited
Location IconMilton Keynes

Allica Bank is seeking an experienced Identity and Access Management engineer to strengthen IAM controls across Microsoft Entra ID, Azure and Google Cloud platforms. You will run day-to-day IAM operations, onboarding, access reviews and privileged...Read More>>.

Posted: September 7th, 2026
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Regional Fire & Security Engineer – Multi-Skilled

Company IconGrassroots Recruitment Ltd
Location IconCheltenham

Grassroots Recruitment Ltd. is seeking a capable Fire & Security Engineer to cover a regional patch across Oxford, Cheltenham, Swindon, Reading and the M4 Corridor.The role involves fault finding, repairs, maintenance and small works with i...Read More>>.

Posted: September 9th, 2026
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Fire & Security Engineer - Training, Progression & On-Call

Company IconBimplus
Location IconPortsmouth

Optima Site Solutions is recruiting an experienced Fire & Security Engineer to join a contractor delivering fire and security solutions across commercial and industrial environments in Portsmouth.The role covers planned maintenance, reactiv...Read More>>.

Posted: September 9th, 2026
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Information Security Engineer in London — Protect & Innovate

Company IconMandarin Recruitment
Location Icon

Mandarin Recruitment is seeking an experienced Information Security Engineer based in London for a computer software company. The ideal candidate will possess a bachelor's degree in a relevant field and have a minimum of three years of experience...Read More>>.

Posted: September 9th, 2026
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Fire & Security Engineer – Manchester, Van + Benefits

Company IconRanger Services Holdings Limited
Location IconGreater Manchester

Ranger Services Holdings Limited seeks a Fire Security Engineer based in Manchester, Greater Manchester, North West, UK. This is a full-time role with a base salary of £40,000 per year and an OTE up to £55,000.The position includes benefi...Read More>>.

Posted: September 9th, 2026
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Security Engineer – Identity and Access Management, IAM

Company IconJobtailor
Location IconMilton Keynes

Operate and maintain IAM services, including user lifecycle management, access requests, provisioning, deprovisioning and access changes across Microsoft Entra ID and integrated applications Manage identity governance and access...Read More>>.

Posted: September 9th, 2026
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Contract Senior Security Engineer: Azure & SIEM

Company IconFlagstone Group
Location IconLondon

Flagstone Group is seeking a senior security engineer to own and enhance cloud security, SIEM, and threat detection across Azure. You will operate Sentinel, Defender for Cloud, and contribute to detection-as-code.The role emphasizes hands-o...Read More>>.

Posted: September 10th, 2026
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Foundations Security Engineer — Scale Trust & Harm

Company IconUnited States Digital Space LLC
Location IconLondon

United States Digital Space LLC in London seeks a senior backend engineer to design and build scalable systems for detecting and enforcing harms on our platforms. You will collaborate with policy, trust and safety, legal, investigations, and data...Read More>>.

Posted: September 10th, 2026
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Lead Fire & Security Engineer / Project Engineer

Company IconIn The Loop Group
Location IconLiverpool

Job Title - Lead Fire & Security Engineer / Project EngineerLocation - Liverpool/ManchesterSalary - Up to £45,000 negotiableAbout the RoleWe are looking for an experienced Lead Fire & Security Engineer / Project...Read More>>.

Posted: September 10th, 2026
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Workspace Security Engineer: Lead Demos & Solutions

Company IconCheck-Point-Software-Technologies-2
Location IconLondon

Check Point Software Technologies invites you to join the Workspace Security team as a Workspace Security Engineer. You will deliver demonstrations and POCs, collaborating with Sales, Product, Support and Engineering to tailor security solutions,...Read More>>.

Posted: September 11th, 2026
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Offensive Security Engineer - Pen Testing & Hardening

Company IconAtari
Location IconNewcastle upon Tyne

Atari is seeking a Senior Offensive Security Engineer to evaluate and strengthen the security posture of IT infrastructure, applications, and networks. You will lead vulnerability assessments and hands‑on penetration testing, collaborating with...Read More>>.

Posted: September 12th, 2026
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Network Security Engineer — Zero Trust & Automation

Company IconExperis - ManpowerGroup
Location IconKnutsford

Experis - ManpowerGroup is seeking an experienced Network Security Engineer to design, implement and optimise enterprise network security across on‑prem and cloud environments. You will drive automation, enforce Zero Trust principles, and overse...Read More>>.

Posted: September 12th, 2026
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Fire & Security Engineer – Role with Training & Growth

Company IconWorkshop Recruitment
Location IconPortsmouth

Workshop Recruitment is helping an established engineering business expand its Fire & Security division in Portsmouth. The Fire & Security Engineer will carry out maintenance, reactive calls, remedial works and installations across commercial and...Read More>>.

Posted: September 12th, 2026
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Contract Senior Security Engineer: Azure & SOC

Company IconUnited States Digital Space LLC
Location IconLondon

United States Digital Space LLC is seeking a senior security engineer to bridge cloud security, detection tooling, and incident response. You will own meaningful parts of the security stack, contribute to Azure hardening, and coordinate pen-test c...Read More>>.

Posted: September 12th, 2026
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Fire & Security Engineer – Highlands (Local Patch)

Company IconChubb Fire & Security
Location IconGlasgow

Chubb Fire & Security is seeking a Fire and Security Engineer to cover a Highlands region, with a mix of service, maintenance and installation duties. You will diagnose faults on fire detection and security systems, roving to customer sites for re...Read More>>.

Posted: September 12th, 2026
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Senior Offensive Security Engineer (Autonomous testing)

Company IconHollybank Trustees Ltd
Location IconCity of Edinburgh

Senior Offensive Security Engineer (Autonomous testing) Location: Hybrid / Redheughs Rigg, Edinburgh EH12 9DQ, UKjob type: Permanent / Full-timeSector and subsector: IT | CybersecuritySalary:...Read More>>.

Posted: September 12th, 2026
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Lead Application Security Engineer: Vulnerability & Automation

Company IconSamsara
Location IconLondon

Samsara is seeking a Staff Application Security Engineer to own the vulnerability management program and drive the security strategy across cloud, firmware, and corporate systems. You will shape the program, set architecture direction, and collabo...Read More>>.

Posted: September 12th, 2026
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Product Security Engineer: Offensive & AI Testing

Company IconWpp
Location IconLondon

WPP is seeking a Product, Application and Offensive Security Engineer to embed security into the design, development, testing, and operation of DTS products and platforms. You will work with product and engineering teams to review designs, assess...Read More>>.

Posted: September 12th, 2026
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Field Fire & Security Engineer – Greater Manchester

Company IconJackson Fire & Security UK Ltd
Location IconManchester

Jackson Fire & Security UK Ltd is seeking a Fire & Security Systems Engineer to install, commission and maintain a range of systems across Greater Manchester. You will work field-based, primarily with Monday–Friday hours and occasional on-call s...Read More>>.

Posted: September 12th, 2026
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Security Engineer Intern - Global Tech & Trading

Company IconQuberesearchandtechnologies
Location IconLondon

Qube Research & Technologies offers a 2027 Security Engineer internship in London (with Paris). You will join the Security team to protect systems, data and infrastructure across our global research and trading platforms, collaborating with Cloud,...Read More>>.

Posted: September 13th, 2026
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Senior Offensive Security Engineer - Penetration Testing

Company IconUnited States Digital Space LLC
Location IconNewcastle upon Tyne

United States Digital Space LLC is seeking a Senior Offensive Security Engineer to assess and strengthen security across IT infrastructure, applications, and networks. You will identify vulnerabilities, perform hands-on penetration testing, and co...Read More>>.

Posted: September 13th, 2026
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Cloud-Native App Security Engineer (DevSecOps)

Company IconCentrica
Location IconWindsor

Centrica is a family of brands energising a greener, fairer future and driving secure software delivery across multi-cloud environments. We are seeking an experienced Application Security Engineer to embed security in the development process, focu...Read More>>.

Posted: September 13th, 2026
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Senior Offensive Security Engineer (Autonomous testing)

Company IconQuorum Cyber
Location IconCity of Edinburgh

At Quorum Cyber, we're on a mission to help good people win. Founded in Edinburgh in 2016, we're one of the fastest growing cyber security companies in the UK and North America, serving over 400 customers on four continents. We protect o...Read More>>.

Posted: September 13th, 2026
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Mobile Fire & Security Engineer - Kent £48,000

Company IconRGB Network
Location IconDitton

Mobile Fire & Security Engineer - Kent £48,000 An established nationwide fire and security specialist is looking to appoint an experienced Mobile Fire & Security Engineer to support continued growth across Kent, Surrey and Sussex. The...Read More>>.

Posted: September 13th, 2026
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Security Engineering Manager - Workplace Tech (Hybrid)

Company IconTesco Technology
Location IconWelwyn Garden City

...Read More>>.

Posted: September 14th, 2026
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Azure Security Engineer | Hybrid + Career Impact

Company Iconidentifi Global Resources
Location IconMilton Keynes

identifi Global Resources is seeking a hands-on Security Engineer to shape enterprise security in a cloud-first Microsoft environment. You will design, implement and continually improve security controls across Azure while supporting projects and...Read More>>.

Posted: September 15th, 2026
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Fire & Security Engineer – Highlands | Training & Growth

Company IconChubb Fire and Security
Location IconGlasgow

Chubb Fire & Security is seeking a Fire and Security Engineer to service and repair fire detection, alarms and security systems across Highlands and surrounding areas. You will undertake planned and reactive maintenance, attend site faults and ens...Read More>>.

Posted: September 15th, 2026
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Azure Cloud Security Engineer – Hybrid (Edinburgh)

Company IconExperis Scotland
Location IconCity of Edinburgh

Experis Scotland is seeking a Cloud Security Engineer to design, build, and maintain security in a predominantly Azure cloud environment, ensuring reliability, scalability and security while supporting digital transformation. The role covers cloud...Read More>>.

Posted: September 15th, 2026
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iOS Security Engineer - ML Fraud Defense

Company IconApple Inc.
Location IconLondon

Apple Inc. in London seeks an iOS Software Engineer (Security) to help build a secure user experience across Apple’s products. You’ll work on an ML-based anti-fraud platform and contribute to secure iOS development while partnering with teams...Read More>>.

Posted: September 15th, 2026
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Fire & Security Engineer – Field Service Pro

Company IconArgenbright Security Europe Limited (trading as ASEL)
Location IconNewcastle

ASEL Integrated Security Solutions is seeking a Fire and Service Engineer to cover Northampton and surrounding regions. You will own your designated service area, respond to service desk requests, resolve faults efficiently, and support small proj...Read More>>.

Posted: September 10th, 2026
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