Senior Cloud Security Engineer - Multi-Cloud & Zero Trust

Company IconKx
Location IconLondon

Kx is hiring a Senior Security Engineer to enhance their global security operations. This pivotal role addresses technical security, cloud security engineering, and compliance governance.As the primary escalation point for security matters,...Read More>>.

Posted: June 6th, 2026
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Senior Security Operations & Incident Response Engineer

Company IconCrown Agents Bank
Location IconLondon

Crown Agents Bank is looking for a Senior Operational Security Engineer in Greater London to manage the firm's core protective and detective security controls across endpoint, network, identity, and data security domains. Responsibilities include ope...Read More>>.

Posted: June 6th, 2026
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Senior Cloud Security Engineer — DevSecOps in AWS

Company IconCint
Location IconLondon

Cint is looking for a Senior Cloud Infrastructure Security Engineer in Greater London to enhance their cloud security practices. You will work on defining the security posture for both legacy and greenfield resources, driving the adoption of DevSecOp...Read More>>.

Posted: June 6th, 2026
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Senior Imperva DAM & Linux Security Engineer (Hybrid)

Company IconXpand Group
Location IconLondon

Xpand Group is seeking a Senior Imperva DAM / Linux Security Engineer for a 6-month contract based in Greater London. This role involves supporting and enhancing a large-scale Imperva Data Activity Monitoring platform within a complex enterprise envi...Read More>>.

Posted: June 6th, 2026
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Senior Security Engineer - IAM & Zero-Trust Lead

Company IconDeliveroo
Location IconLondon

A leading delivery service provider in the UK is searching for a Senior Corporate Security Engineer to lead the design and operation of security controls across various platforms. The role includes a focus on Identity and Access Management (IAM), net...Read More>>.

Posted: June 6th, 2026
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Senior Imperva DAM/Linux Security Engineer

Company IconSalt Digital Recruitment
Location IconLondon

Senior Imperva DAM/Linux Security Engineer – 6 Month Contract We are looking for a hands on Security Engineer to support and enhance a large scale Imperva Data Activity Monitoring platform within a complex enterprise environment....Read More>>.

Posted: June 6th, 2026
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Nuclear HVAC Engineer - Safety-Critical Systems

Company IconALTEN LTD - UK
Location IconEast Midlands

A global engineering consultancy is seeking an experienced HVAC Engineer to support nuclear sector activities. You will be responsible for delivering HVAC system design solutions, ensuring compliance with safety and legislative standards. The role in...Read More>>.

Posted: June 6th, 2026
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Senior Security Engineer (Defender, PurView)

Company IconInvitISE Ltd
Location Icon

Senior Security Engineer (Defender, PurView) We’re looking for a Senior Security Engineer for our client in the data sector, based in London, on an initial 3 to 6 month contract paying up to £500 per day Outside IR35. This ro...Read More>>.

Posted: June 6th, 2026
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Senior Security Engineer - CIAM XDP

Company Icon3761 Barclays - BX - UK
Location IconLondon

Job OverviewSenior Security Engineer for CIAM at Barclays, responsible for developing, implementing, and maintaining cryptographic solutions, identity and access management (IAM) systems, and security controls for banking systems and s...Read More>>.

Posted: June 6th, 2026
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Senior Security Installation Engineer

Company IconHigh Tech Hire
Location Icon

Senior Security Installation Engineer We are searching for a Senior Security Installation Engineer within West London, Surrey, Berkshire and Hertfordshire on behalf of one of our key clients. The successful candidate will be off...Read More>>.

Posted: June 6th, 2026
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Senior Specialist Field Engineer - Security

Company IconCoreWeave
Location IconLondon

CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and g...Read More>>.

Posted: June 6th, 2026
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Production AI Security Engineer for Enterprise Systems

Company Iconsupermodular.ai
Location IconLondon

A leading AI consultancy in Greater London is seeking a Forward Deployed Security Engineer to work with enterprise teams, ensuring AI systems operate securely and reliably in production. The role involves identifying vulnerabilities, designing secure...Read More>>.

Posted: June 6th, 2026
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Cloud Security Engineer: IAM, Threat Detection & CI/CD

Company IconDevitechs
Location Icon

A leading company in cloud technology is seeking a Cloud Security Engineer to enhance their security posture across AWS, Azure, and Google Cloud environments. The ideal candidate will have strong expertise in cloud security best practices and relevan...Read More>>.

Posted: June 6th, 2026
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Security Penetration Tester

Company IconWipro
Location IconLondon

Security Testing Coordinators Security testing professionals, including penetration testers and security analysts, are responsible for identifying, analyzing, and mitigating vulnerabilities in software, systems, and networks. Key respo...Read More>>.

Posted: June 6th, 2026
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Staff SecOps Engineer — Remote, Equity & Impact

Company IconLunar Energy Inc.
Location IconLondon

Lunar Energy Inc. is looking for a Staff SecOps Engineer to ensure end-to-end platform security. This fully remote role allows you to play a pivotal part in securing clean energy technologies.You will be responsible for incident response, e...Read More>>.

Posted: June 6th, 2026
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Lead Security Systems Engineer - Defence Tech (Hybrid)

Company IconLeonardo UK Ltd
Location IconSouthampton

Leonardo UK Ltd is seeking a Systems Engineer in Southampton to design and develop security-related functionality for airborne communication systems. Key responsibilities include managing system requirements, conducting feasibility studies, and pr...Read More>>.

Posted: June 6th, 2026
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Palo Alto Security Engineer — End-to-End Projects (Hybrid)

Company IconHamilton Barnes ?
Location IconLondon

A leading security consultancy in Greater London seeks an experienced Palo Alto specialist to own projects from design through to implementation. This role involves migrating from Zscaler to Palo Alto and requires strong hands-on experience with Palo...Read More>>.

Posted: June 6th, 2026
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Senior Global Network Engineer - Security & Innovation

Company IconAssala Energy
Location IconLondon

Assala Energy is seeking a Senior Network Engineer for its IT team in Hammersmith, London. In this role, you will contribute to maintaining and enhancing the global network infrastructure, ensuring its stability, security, and efficiency. A minimu...Read More>>.

Posted: June 6th, 2026
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Senior Java Backend Engineer - Cloud Security

Company IconOcho
Location IconBelfast

Join an innovative startup in the cloud security sector as a Java/Golang Engineer, where you'll develop groundbreaking products and tackle complex engineering challenges. With a dynamic and collaborative work environment, this is your chance to be pa...Read More>>.

Posted: June 6th, 2026
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Senior Network Engineer - Cloud, Security & Global Backbone

Company IconNovanta Inc.
Location IconStockport

Novanta Inc. is seeking a Senior Network Engineer to design and manage global networks, ensuring secure and scalable solutions. Responsibilities include overseeing network infrastructure, collaborating with cross-functional teams, and optimizing p...Read More>>.

Posted: June 6th, 2026
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Senior Security Engineer – Cloud & Threat Defense (Hybrid Leeds)

Company IconLink Group
Location IconLeeds

Link Group is hiring a Senior IT Security Engineer in Leeds, responsible for driving security architecture and engineering. This hybrid role involves ensuring secure solutions aligning with business objectives and leading cybersecurity practices....Read More>>.

Posted: June 6th, 2026
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Software Engineer, AI-Security Platform

Company IconClutch Canada
Location IconLondon

Clutch Canada is seeking a Software Engineer to join their team in Greater London. The successful candidate will be responsible for creating high-performance, reliable, and scalable software solutions that enhance security in application developme...Read More>>.

Posted: June 6th, 2026
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Senior Security Operations Engineer — Hands-On XDR & IR

Company IconLa Fosse
Location IconLondon

La Fosse is seeking a Senior Operational Security Specialist to own and operate protective security controls across various domains. The role involves managing security alerts, leading threat hunting initiatives, and developing incident response proc...Read More>>.

Posted: June 6th, 2026
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Azure Cloud Engineer - Hybrid Infra & Security Architect

Company IconDGH Recruitment
Location IconLondon

DGH Recruitment is seeking an experienced Azure Cloud Engineer to support a leading client in the professional services sector in London. In this role, you will architect, secure, and operate Azure platforms while ensuring critical hybrid infrastruct...Read More>>.

Posted: June 6th, 2026
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Infrastructure Security Engineer — Hybrid & Flexible Hours

Company IconSpencer Scott - Technology Recruitment
Location IconLondon

Spencer Scott - Technology Recruitment is seeking an experienced Infrastructure Security Engineer to strengthen security capabilities within a well-known Financial Services organization. The role will blend hands-on engineering with strategic inpu...Read More>>.

Posted: June 6th, 2026
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Institutional Trading Security Engineer

Company IconBlockchain Ventures
Location IconLondon

Security Engineer, Institutional TradingLondonBlockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely...Read More>>.

Posted: June 6th, 2026
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AI Platform Security Engineer — Infrastructure & Secrets

Company IconGazelle Global
Location IconSheffield

Gazelle Global is seeking a Platform Security Engineer in Sheffield to build and maintain security infrastructure for AI deployments. This role involves hardening security components for Claude Code/LLM tooling, automating secure configurations, and...Read More>>.

Posted: June 6th, 2026
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Fire & Security Project Engineer – London Field Role

Company IconHP4 Recruitment Ltd
Location IconLondon

A well-established fire and security solutions provider is looking for a Fire & Security Project Engineer in London. This role involves managing projects related to fire alarms, CCTV, and access control systems, ensuring they meet industry standards....Read More>>.

Posted: June 6th, 2026
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Senior Security Engineer, Cloud & Infrastructure

Company IconLimelight Health
Location IconBournemouth

Limelight Health is seeking a Security Engineer III to join their team in Bournemouth. In this role, you will design, implement, and maintain robust security solutions within a high-performing team. Your responsibilities will include developing hi...Read More>>.

Posted: June 6th, 2026
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Cloud and Security Operations Engineer in BN1, Falmer, East Sussex

Company IconEnergy Jobline CVL
Location IconFalmer

Job Details Role: Cloud and Security Operations Engineer Salary: Dependent on skills & experience Hours: Full time, including evenings and weekends Location: American Express Stadium, Brighton, BN1 9BL...Read More>>.

Posted: June 6th, 2026
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Cloud Security Engineer III - GCP

Company IconJP Morgan
Location IconLondon

JPMorgan Chase & Co. (NYSE: JPM) is a top financial services firm with over $2 trillion in assets, operating in more than 60 countries. As a leader in investment banking and various financial services, the firm's Cybersecurity & Technology Cont...Read More>>.

Posted: June 6th, 2026
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Project Engineer - High-Hazard Systems & Safety

Company IconCalor Gas Ltd.
Location Icon

Calor Gas Ltd. is seeking a Project Engineer to join their Engineering team in the South of the UK. This position is pivotal in enhancing safety, reliability, and efficiency across high-hazard operations.You will lead engineering projects,...Read More>>.

Posted: June 6th, 2026
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DLP Security Engineer (Proofpoint) in Warwick - Axiom Software Solutions Limited

Company IconStars Arena
Location IconWarwick

DLP Security Engineer (Proofpoint) Warwick, United Kingdom Posted about 1 year ago This job is posted by partner Jooble. Tech Stack Python, Security Certifications Certifications...Read More>>.

Posted: June 6th, 2026
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Senior Cloud Platform & Security Engineer

Company IconzeroRISC
Location IconLondon

A security-focused technology company in Greater London seeks a mid-level or senior Software Engineer to develop cloud services and infrastructure. This role offers the opportunity to directly contribute to scalable, reliable systems and requires 6+...Read More>>.

Posted: June 6th, 2026
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DevSecOps Engineer — Cloud Security & CI/CD (Hybrid)

Company IconNordcloud, an IBM Company
Location IconLondon

Nordcloud, an IBM Company, is seeking a DevSecOps Engineer in Greater London to enhance security across a large-scale public-sector digital screening programme. Your role will involve the implementation of security controls within CI/CD pipelines, au...Read More>>.

Posted: June 6th, 2026
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Senior Cyber Engineer — Cloud & Identity Security (Hybrid)

Company IconCyber UK
Location IconLondon

A fast-growing financial services firm in London is seeking a Senior Cyber Engineer to join their team. You will work on safeguarding their infrastructure, with a focus on Microsoft 365 and Azure security. The ideal candidate will have extensive expe...Read More>>.

Posted: June 6th, 2026
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Lead Principal Software Engineer - Cloud & Security

Company IconiO Associates - UK/EU
Location IconMilton Keynes

A leading consulting firm in Milton Keynes is seeking a Lead Principal Consultant for a contract role in Government, Defence & Security. The ideal candidate will have expertise in C# .NET Core or C++, along with experience in AWS, Docker, and securit...Read More>>.

Posted: June 6th, 2026
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Senior C++ Engineer - End-to-End RF & Security Systems

Company IconiO Associates
Location IconCheltenham

iO Associates is seeking three Senior C++ Engineers based in Cheltenham to join a national security client on a permanent basis. The successful candidates will lead end-to-end projects, solving complex technical issues in software-defined radio using...Read More>>.

Posted: June 6th, 2026
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Senior Cyber Engineer — Cloud Security & IAM Lead

Company IconCyber UK
Location IconScotland

A growing financial services company based in the UK is seeking a Senior Cyber Engineer to safeguard its infrastructure and ensure smooth technology operations. You will work closely with the Head of Technology Operations on security engineering proj...Read More>>.

Posted: June 6th, 2026
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Field Security Engineer: CCTV, Access & Alarms

Company IconM PRO Recruitment Limited
Location IconLondon

A security systems company in Greater London is seeking an experienced Security Engineer for a full-time, permanent role. The ideal candidate will have strong technical expertise in CCTV, access control, and intruder alarm systems, alongside excellen...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer — Cloud Security & Scalable Systems

Company IconCacheflow
Location IconLondon

Cacheflow is seeking an experienced Expert Backend Engineer to join our expanding R&D team in Greater London. In this role, you will focus on developing and maintaining large-scale backend components for our cloud security platform. The ideal candida...Read More>>.

Posted: June 6th, 2026
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Infrastructure Security Engineer London

Company IconBlockchain Ventures
Location IconLondon

Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain has e...Read More>>.

Posted: June 6th, 2026
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AI Security Engineer for Enterprise Apps

Company IconWriter
Location IconLondon

Writer is seeking a Security Engineer to build the security foundations protecting AI systems. This role involves collaborating with engineering teams to embed security in every line of code and defines how enterprise AI applications are secured....Read More>>.

Posted: June 6th, 2026
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Windows Security Engineer | Quant Finance

Company IconOakland Search
Location IconLondon

Comp: £150,000+ basic salary + industry leading bonuses I'm looking for a Windows Security Engineer to join a small, fast-paced global team within one of the foremost electronic market makers in the world. This team is dedicated...Read More>>.

Posted: June 6th, 2026
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Hybrid IAM Engineer — Privileged Access & Cloud Security

Company Icon慨正橡扯
Location IconReading

慨正橡扯 is seeking an IAM Engineer in Reading, UK. This role involves strengthening cyber resilience through identity and access management solutions. You will work on privileged access and identity governance capabilities, utilizing CyberArk...Read More>>.

Posted: June 6th, 2026
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Remote DevSecOps Engineer: Cloud Security & IaC

Company IconOcho
Location IconBelfast

Ocho is seeking a Cloud Security professional to support onboarding to cloud platforms and maintain secure AWS/Azure environments. The ideal candidate will have over 3 years of experience in Cloud Security or related fields, with expertise in tool...Read More>>.

Posted: June 6th, 2026
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Cloud & Infrastructure Security Engineer – Hybrid

Company IconLGBT Great
Location IconLondon

An actuarial and analytics consultancy is seeking an Infrastructure Security Engineer to enhance its security framework. The hybrid role involves securing office and cloud infrastructures, alongside implementing security measures and automating repet...Read More>>.

Posted: June 7th, 2026
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Azure & 365 Security Engineer - Infrastructure Focus

Company IconQuilter plc
Location Icon

Quilter plc is seeking a hands-on Security Engineer to bridge security and infrastructure services. You will prioritize and deliver security improvements across platforms like Microsoft 365 and Azure, ensuring alignment with security standards....Read More>>.

Posted: June 8th, 2026
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Senior Network Engineer in Security

Company IconYolk Recruitment Limited
Location Icon

?? Senior IT Network & Infrastructure Engineer ?? West Wales (office-based, with occasional cover at a nearby secondary site) ?? £48,000 per annum (some flexibility for the right candidate) What You'll Do: Take ownership of the organisation's networ...Read More>>.

Posted: June 2nd, 2026
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