On-Site Structured Cabling Engineer – Security Clearance

Company IconNG Bailey
Location Icon

A leading engineering and services company in the UK is seeking a Structured Cabling Data Engineer to install and troubleshoot structured cabling systems in Plymouth. Applicants should have a valid UK driving licence and relevant certifications, incl...Read More>>.

Posted: April 17th, 2026
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Lead SOC Engineer - Systems Integrator

Company IconHamilton Barnes Associates Limited
Location IconSouth Yorkshire

Ready to defend organisations against evolving cyber threats? Join a highly regarded cyber security provider known for its 24/7 managed security operations, advanced threat detection, and real-time incident response. The team helps organ...Read More>>.

Posted: April 17th, 2026
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Senior Pre-Sales Engineer - Security

Company IconN-able Technologies Ltd.
Location IconCity of Edinburgh

Why N-able At N-able, we’re not just helping businesses be secure — we’re redefining what it means to be cyber resilient. Our end-to-end platform blends AI-powered capabilities and flexible tech stacks, so customers can manage, s...Read More>>.

Posted: April 17th, 2026
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Senior iOS Engineer: SwiftUI, modular codebase, security

Company IconBoard Intelligence Limited
Location IconLondon

A technology firm focused on board effectiveness is seeking a Senior iOS Engineer to develop and modernize their iOS application. The role requires strong iOS development skills, particularly in Swift and SwiftUI, and a deep understanding of secure c...Read More>>.

Posted: April 17th, 2026
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Security-Focused Software Engineer: Cloud, Agile, UK

Company IconHamiltonian Dynamics
Location IconLondon

A technology company specialized in Defence and Cyber Security is seeking Software Engineers to design, build, and maintain secure software systems. The role offers opportunity to work on meaningful projects and grow skills in a supportive environmen...Read More>>.

Posted: April 17th, 2026
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Azure Cloud & Infrastructure Engineer – Automation & Security

Company IconJackson Hogg
Location IconSunderland

A leading technology firm in the UK is seeking a Cloud & Infrastructure Engineer to design and implement secure cloud services. This role involves managing Microsoft Azure environments, incident resolution, and mentoring team members. Ideal candidate...Read More>>.

Posted: April 17th, 2026
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C++ Developer — Hybrid, Cutting‑Edge Security Tech

Company IconBAE Systems
Location IconGloucester

A leading security technology firm in Gloucester seeks an experienced C++ Developer to enhance national security products. Join an agile team to deliver cutting-edge technology solutions and engage with international customers. The ideal candidate is...Read More>>.

Posted: April 17th, 2026
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Software Engineer – National Security Systems (Hybrid)

Company IconBAE Systems Digital Intelligence
Location IconManchester

Location(s): UK, Europe & Africa : UK : ManchesterBAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand co...Read More>>.

Posted: April 17th, 2026
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Security-Driven DevOps Engineer for Cloud & CI/CD

Company IconRimes Technologies
Location IconLeeds

A global data management company in the United Kingdom is looking for a DevSecOps Engineer to embed security into engineering and cloud delivery pipelines. This role is crucial for uplifting secure practices and reducing vulnerabilities in developmen...Read More>>.

Posted: April 17th, 2026
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Senior Software Engineer, National Security – Hybrid

Company IconBAE Systems Digital Intelligence
Location IconGloucester

A leading technology company based in Gloucester is seeking a Senior Software Engineer to join their National Security team. This role involves designing, coding, and testing software while mentoring junior developers. Candidates should have a strong...Read More>>.

Posted: April 17th, 2026
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Senior Azure Cloud Engineer | Terraform & Security

Company IconNetcompany
Location IconLeeds

A leading technology firm in Leeds is seeking a Strong Azure Cloud Engineer to enhance cloud solutions for clients. In this role, you will implement and maintain Azure environments, leverage Infrastructure as Code, and mentor team members. The ideal...Read More>>.

Posted: April 17th, 2026
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Senior AWS Cloud Engineer – National Security

Company IconBAE Systems.
Location IconLeeds

A leading defense contractor is seeking an experienced AWS Developer to join its Software Engineering team in Leeds. You will collaborate closely with National Security Customers to develop and maintain applications on AWS, embracing DevOps practices...Read More>>.

Posted: April 17th, 2026
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Cloud Engineer – Gloucester – National Security West

Company IconBAE Systems
Location IconGloucester

Location(s): UK, Europe & Africa: UK: Gloucester. BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that go...Read More>>.

Posted: April 17th, 2026
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Service Engineer - Security

Company IconYDU JC Air Cond & Ref Inc.- Dubai
Location IconEast Hagbourne

.Service Engineer - Security page is loaded## Service Engineer - Securitylocations: Didcot-Oxfordshire-United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: WD30265956Job DescriptionWe are at the forefront of cutting-ed...Read More>>.

Posted: April 18th, 2026
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Senior Project Engineer – Global Security Design & Delivery

Company IconThornton Tomasetti
Location IconLondon

A leading engineering firm in Greater London seeks a Senior Project Engineer for its Protective Design and Security consulting practice. You'll support security consultancy projects across the UK, Europe, and the Middle East, providing security plann...Read More>>.

Posted: April 19th, 2026
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Azure Infrastructure Engineer (Hybrid) – DevOps & Security

Company IconHarris Computer
Location IconManchester

A tech solutions provider is seeking an Azure Infrastructure Engineer for a permanent position based in Manchester. This hybrid role requires expertise in managing Azure services, contributing to CI/CD pipeline development, and ensuring security comp...Read More>>.

Posted: April 20th, 2026
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DevSecOps Engineer – Build Security Guardrails (Remote)

Company IconJack and Jill AI
Location IconLondon

A fintech unicorn is seeking a Senior Platform Engineer (DevSecOps) to establish their security function from scratch. The ideal candidate will design automated security guardrails leveraging AWS and Terraform, and create secure CI/CD pipelines in Gi...Read More>>.

Posted: April 21st, 2026
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Field Service Engineer – Security Gates & PLCs

Company IconSyntech Recruitment Ltd
Location IconSt Albans

Syntech Recruitment Ltd seeks a Field Service Engineer to manage installations and repairs of physical security systems across North London and St Albans. The ideal candidate has a strong mechanical engineering background and experience with larger m...Read More>>.

Posted: April 25th, 2026
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Senior IP Security Systems Engineer CCTV & Access Control

Company IconEnergy Jobline ZR
Location IconLeeds

Energy Jobline ZR in Leeds is seeking an experienced Security Systems Engineer to manage the commissioning, installation, servicing, and maintenance of Intruder, CCTV, and Access Control systems. The ideal candidate will have expertise in IP Security...Read More>>.

Posted: April 27th, 2026
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Systems Engineer (£150k–£195k + Equity) at Harmonic Security Inc.

Company IconJack & Jill
Location IconLondon

Job Title: Systems Engineer Salary: £150k–£195k + Equity Company Description: Harmonic Security Inc. - Series A cybersecurity startup defining AI data protection. Location: London, UK...Read More>>.

Posted: April 28th, 2026
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Rust Systems Engineer: AI Security & Equity (London)

Company IconJack & Jill
Location IconLondon

Jack & Jill is seeking a Systems Engineer to develop low-level, security-critical endpoint agents across various platforms. You will work primarily in Rust, ensuring high performance and reliability for AI safety in data protection. The ideal candida...Read More>>.

Posted: April 28th, 2026
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Cloud Network Engineer – Distributed Systems & Security

Company IconTalenzon group
Location IconLondon

# Cloud Network Engineer – Distributed Systems & Security,April 21, 2026### Job Description**Location:** London, UK **Work Model:** On-site **Role Type:** Full-TimeWe are looking for a **Cloud Network Engineer** with strong experience in cloud ne...Read More>>.

Posted: April 29th, 2026
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Principal DevOps Engineer — Scale FinTech Infra & Security

Company IconLinuxRecruit
Location IconLondon

A leading financial technology company in London is seeking a Principal DevOps Engineer to architect, optimize, and secure core infrastructure systems. This role demands a strong background in DevOps and a drive for innovation in a fast-paced environ...Read More>>.

Posted: April 30th, 2026
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Embedded Rust Engineer — Systems, Security & CI

Company IconmicroTECH Global Limited
Location Icon

A leading technology company is seeking skilled developers with solid experience in C or Rust, focusing on firmware and driver development. Candidates must demonstrate strong algorithmic and problem-solving skills and a degree in Computer Science or...Read More>>.

Posted: April 30th, 2026
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Mission-Critical DevOps Engineer with Security Clearance

Company IconOnyx-Conseil
Location IconLondon

Onyx-Conseil seeks an experienced DevOps engineer in Greater London to join a cross-functional team for government agencies. The role involves designing and implementing mission-critical systems, driving integration and continuous delivery, and parti...Read More>>.

Posted: May 1st, 2026
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Senior Embedded C++ Engineer – Real‑Time, Safety‑Critical Systems

Company IconALTEN
Location IconLondon

ALTEN seeks a Senior Embedded Software Engineer to develop mission-critical embedded software in London. The ideal candidate has at least 8 years of experience in embedded C++, working in regulated environments. Responsibilities include designing rea...Read More>>.

Posted: May 3rd, 2026
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Lead Door Systems Engineer – Automation & Security

Company IconProfessional Technical Ltd
Location IconTyseley

Professional Technical Ltd in Tyseley is seeking a Senior Door Engineer to oversee the maintenance and repairs of automatic and industrial door systems. This role requires EN16005, IPAF, and PASMA certifications along with strong leadership and probl...Read More>>.

Posted: May 4th, 2026
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eDV Contract Software Engineer- National Security

Company IconForwardrole
Location Icon

Full Stack Software Engineer (National Security) – Contract Location: Hampshire / Cheltenham / Manchester Rate: Competitive day rates depending on experience and IR35 determination Clearance: Active...Read More>>.

Posted: May 4th, 2026
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Remote Anti-Bot Engineer (Python/Go/Rust/JS)

Company IconAdthena
Location IconLondon

Adthena is seeking an Anti-Bot Engineer to design and operate large-scale web scraping systems focused on Google search environments. The ideal candidate will have hands-on experience scraping protected platforms, a strong technical background in HTM...Read More>>.

Posted: May 5th, 2026
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UX Front End Developer - Security & Intelligence

Company IconEnvitia
Location IconLondon

Join the Growth Story at Envitia Envitia operates at the heart of the UK’s most sensitive and high-profile operations. Our approach is entirely mission-focused, enabling customers to see more, decide faster, and act with confidence acr...Read More>>.

Posted: May 7th, 2026
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Security Data Platform Engineer — Elastic SIEM & Pipelines

Company IconG-Research
Location IconCity of Westminster

G-Research, based in London, seeks a Security Data and Platform Engineer to join their engineering team. You will shape tools that support innovation by ensuring high-quality security data. This hybrid role combines strong security foundations with e...Read More>>.

Posted: May 8th, 2026
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Security Install & Commissioning Engineer - CCTV & Access Control

Company IconEnergy Jobline ZR
Location IconHarrow

Energy Jobline ZR is looking for a Security Install & Commissioning Engineer based in Harrow, London. The role focuses on the installation and commissioning of integrated security systems, including CCTV, access control, intercoms, and intruder alarm...Read More>>.

Posted: May 8th, 2026
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Head of Blockchain DRM & IP Security

Company IconDe Montfort Literature, Ltd.
Location IconManchester

De Montfort Literature, Ltd. in the United Kingdom is seeking a tech leader to establish a team focused on preventing book theft through innovative digital solutions. Responsibilities include developing a blockchain DRM system, creating e-reader tech...Read More>>.

Posted: May 9th, 2026
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Senior MXDR Engineer — Flexible, Impactful Cyber Defense

Company IconNCC Group plc
Location IconLondon

NCC Group plc is seeking a Senior Engineer specializing in MXDR solutions in Greater London. In this role, you will be responsible for deploying and maintaining MXDR solutions, ensuring safety against cyber threats. Candidates must possess strong tec...Read More>>.

Posted: May 9th, 2026
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Security-Cleared Senior Systems Engineer (MBSE)

Company IconCopello Global
Location Icon

Copello Global is looking for a Senior Systems Engineer in the United Kingdom to support complex, multi-disciplinary systems development in the defence and advanced technology sector. The role involves translating customer requirements into structure...Read More>>.

Posted: May 9th, 2026
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C++ Software Engineer - Core Security (Anti-Cheat)

Company IconRockstar
Location IconCity of Edinburgh

A leading gaming company in Edinburgh is looking for a skilled Software Engineer (C++) to enhance product security. The role focuses on creating solutions to protect their titles from vulnerabilities, implementing anti-cheat technologies, and solving...Read More>>.

Posted: May 10th, 2026
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Principal Software Engineer - UK Security Clearance eligibility required.

Company IconAppvia
Location IconLondon

Principal Software Engineer - UK Security Clearance eligibility required Location: London, UK (Hybrid ~1 day per week in office / onsite). Contract: Permanent, Full-time. Package: £80,000-90,000 + 10% bonus + 10% shares options + bene...Read More>>.

Posted: May 12th, 2026
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Backend Software Engineer — Flexible Hours, Cloud & Security

Company IconLexisNexis Risk Solutions
Location IconRichmond

LexisNexis Risk Solutions is hiring a Software Engineer in Richmond, UK. You will enhance backend services, focusing on performance and security. Collaborate with senior engineers through the software development lifecycle while developing your skill...Read More>>.

Posted: May 13th, 2026
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Premium Security Service Engineer: CCTV, VMS & Access Control

Company IconV7 Recruitment
Location IconManchester

V7 Recruitment is seeking a Security Service Engineer for high-end systems across commercial and complex sites in Manchester. Responsibilities include servicing and maintaining advanced electronic security systems such as CCTV, VMS, and access contro...Read More>>.

Posted: May 13th, 2026
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Hands-On Security Systems Engineer – CCTV, Alarms & Access

Company IconBlue Rock Project Solutions
Location IconWitnesham

Blue Rock Project Solutions in Witnesham is seeking a Security Systems Engineer for a permanent full-time role. Responsibilities include installation and servicing of alarms, CCTV, and access control systems. Candidates should have at least 2 years o...Read More>>.

Posted: May 15th, 2026
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Field Service Engineer - Security Barriers (London)

Company IconPertemps Crawley Perms
Location IconTandridge

Pertemps Crawley Perms is seeking a Field Service & Maintenance Engineer to join their team, covering Northern Home Counties and Central London. The position offers a salary of £40,000 - £45,000, plus door-to-door pay and premium overtime opportuni...Read More>>.

Posted: May 15th, 2026
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Hybrid Infrastructure Engineer - Cloud, Security & Automation

Company IconTechfellow Limited
Location IconLondon

Techfellow Limited is seeking an experienced infrastructure engineer to support a high-performance investment firm's tech environment. This hybrid role involves enhancing core infrastructure across compute, storage, and networking while collaborating...Read More>>.

Posted: May 17th, 2026
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Principal Vulnerability Engineer - LLM-Powered Research & Tools

Company IconwatchTowr
Location IconLondon

watchTowr is seeking a Principal Vulnerability Engineer in the Greater London area to engage in hands-on vulnerability research and software engineering. You will lead security efforts on critical vulnerabilities, build production-quality tools, and...Read More>>.

Posted: May 17th, 2026
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Senior DevOps Engineer - Hybrid Cloud, CI/CD & Security

Company IconHumand
Location IconOxford

Humand is seeking a Senior DevOps Engineer located in Oxfordshire. This hybrid position offers a competitive salary of up to £110,000 and involves building infrastructure, optimizing CI/CD pipelines, and managing deployments. The ideal candidate wil...Read More>>.

Posted: May 17th, 2026
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Product Software Engineers - Cloud Security

Company IconMCS Group | Your Specialist Recruitment Consultancy
Location IconBelfast

Cloud Product Security Engineers (Multiple Levels) - MUST BE BASED IN NORTHERN IRELAND Full-Time | Permanent – Hybrid Working – £35,000‑£61,000 DOE. MCS Group is partnering with a global tech‑driven organization to rec...Read More>>.

Posted: May 17th, 2026
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Senior Security Systems Engineer – Field & On‑Call Specialist

Company IconGet Staff
Location IconEpsom and Ewell

Get Staff is seeking a Senior Security Systems Engineer to join their team. The successful candidate will be responsible for servicing and maintaining security systems, including CCTV and access control, across multiple sites. Located in Epsom and Ew...Read More>>.

Posted: May 17th, 2026
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Security Operations Engineer – Financial Services, Flexible

Company IconAFH Wealth Management
Location IconStoke Pound

AFH Wealth Management, a leading financial advisory firm, is seeking a Security Operations Engineer in Stoke Pound. This full-time, permanent position involves optimizing security operations and data governance. Ideal candidates will have hands-on ex...Read More>>.

Posted: May 17th, 2026
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Senior Systems Engineer: Mobile Security Research & SDK

Company IconCruinn Consulting
Location IconCity of Edinburgh

Cruinn Consulting is seeking a Systems Engineer (Security Research & SDK) in Edinburgh, Scotland. This elite technical role involves deep engagement with low-level system architecture and proactive security research. You will be responsible for ident...Read More>>.

Posted: May 17th, 2026
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PKI Engineer

Company IconInfraView - Specialist Cloud & IT Infrastructure Technology Recruitment
Location Icon

PKI Engineer – Must be minimum SC Cleared (Ideally DV) - £65,000 - £75,000 + Car allowance - Hertfordshire Why this role? Limitless training, development & Progression opportunities Access to the best, latest...Read More>>.

Posted: May 17th, 2026
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Senior Network Engineer: Secure WAN & VPN Architect

Company IconAddition
Location IconFarnborough

Addition in Farnborough, UK, is looking for a Senior Network Engineer to lead the design and implementation of secure network solutions. You will work in defense and national security sectors, configuring advanced technologies across WAN and LAN envi...Read More>>.

Posted: May 17th, 2026
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