Software Engineer Gloucester National Security West

Company IconHackajob Ltd
Location IconGloucester

Our client is the digital and intelligence arm of a major defence company.Location(s):UK, Europe & Africa : UK : Gloucester Our client is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10...Read More>>.

Posted: September 18th, 2026
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Senior Solutions Engineer – UK Defence & Security

Company IconSAS Institute
Location IconMarlow

Overview In this role you will lead as the customer advisory figure for UK defence, intelligence and policing, translating client needs into SAS-based value through software and cloud solutions. You will define technical strategy and guide...Read More>>.

Posted: September 30th, 2026
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Automation Engineer (Back End) - (Security Cleared)

Company IconSolirius Consulting
Location IconLondon

Overview In this role you will design, develop and deliver automated test solutions for client projects, helping ensure high-quality software across public and private sector engagements. You will work within the Quality Engineering team, c...Read More>>.

Posted: October 1st, 2026
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Pre-Sales Engineer – Electronic/ Cloud Security

Company IconSSR Personnel
Location Icon

Overview In this pre-sales role, you will support the Cloud sales team by delivering design input, quotes, and technical demos for electronic security solutions. You’ll work closely with the Head of Cloud to shape value-added services and...Read More>>.

Posted: October 1st, 2026
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Software Development Engineer, IAM Stores Security

Company IconAmazon
Location IconLondon

Overview In this role you contribute to a greenfield, mission-critical security system within Amazon Security, focusing on data-driven solutions and scalable software. You will work across teams to design and build reliable, high-performanc...Read More>>.

Posted: October 1st, 2026
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Senior Platform Engineer - Identity & AI Security

Company IconTempest Vane Partners
Location IconLondon

Tempest Vane Partners in London is seeking a Senior Software Engineer to join its Platform Engineering function, focusing on identity and access infrastructure that underpins research and live trading. You’ll design authentication and authorisat...Read More>>.

Posted: September 21st, 2026
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Senior Backend Engineer, Crypto Infrastructure & Security

Company IconHoodl2
Location IconLondon

Hoodl2 in London is seeking a Senior Backend Engineer to architect and maintain the AWS-based custody infrastructure, wallet workflows, and blockchain node operations. You will own third-party custodian integrations and contribute to secure, scala...Read More>>.

Posted: September 25th, 2026
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Senior FinCrime Engineer — Scam Prevention & Security

Company IconSoftware Careers
Location IconLondon

Wise in London is seeking a Senior Software Engineer II for the FinCrime - Scam Prevention Team. You will own end-to-end delivery, applying Java and Spring to scale defenses against fraud and protect customer funds.The role balances backend...Read More>>.

Posted: October 1st, 2026
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Lead DevOps Engineer — Azure, Terraform & Security

Company IconAllscreens Nationwide Ltd
Location IconLancashire

DWP Digital in the UK is recruiting for a hands-on DevOps leader to own CI/CD pipelines, IaC and cloud infrastructure. You will shape the DevOps landscape, drive automation and security across services, and mentor engineers across multiple squads....Read More>>.

Posted: August 19th, 2026
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Founding Backend Engineer for a Secure Azure Platform

Company IconTechTree
Location IconBassishaw

TechTree in London is building the backend services at the core of a risk infrastructure platform. You will own how services run, are deployed, isolated, observed and secured in a multi-tenant enterprise environment, helping regulated customers mo...Read More>>.

Posted: September 14th, 2026
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Senior Software Engineer — Cloud Microservices & Security

Company IconJobs Paloaltonetworks
Location Icon

Palo Alto Networks is seeking a Senior Software Engineer in the United Kingdom to join the machine identity and access offering. You will design and develop services used with the company’s SaaS products, working with AWS micro-services and a mi...Read More>>.

Posted: September 14th, 2026
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Forward Deployed Engineer – Vulnerability Management & Security

Company IconLinuxconfig
Location Icon

Why Aisle?Aisle is redefining how enterprises secure their software with an AI agent for autonomous vulnerability remediation. Vulnerabilities are the #1 root cause of cyber incidents, yet most organizations take weeks or...Read More>>.

Posted: September 14th, 2026
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Lead AI Engineer for Defence & Security Systems

Company IconCambridge Consultants
Location IconCambridge

Cambridge Consultants seeks a Senior AI Engineer to lead AI/algorithms work for defence and security clients. You will mentor colleagues, shape projects, and translate research into deployable systems with strong lab support and computing resource...Read More>>.

Posted: September 14th, 2026
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AWS DevOps Engineer (eDV) – National Security

Company IconForward Role
Location IconCheltenham

AWS DevOps Engineer (eDV) – National Security Location: Key National Security hubs Salary: £60,000–£80,000+ depending on experience Clearance: Active eDV required Level: Mid-level /...Read More>>.

Posted: September 14th, 2026
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IAM DevOps Engineer – Cloud Automation & Security

Company IconN Consulting Global
Location IconSheffield

N Consulting Global is looking for an experienced DevOps Engineer in Sheffield to transform their Identity and Access Management practices. Candidates should be proficient in cloud platforms such as AWS, GCP, and Azure, and possess a strong backgr...Read More>>.

Posted: September 14th, 2026
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Site Reliability Engineer (Edv) - National Security

Company IconForward Role Recruitment
Location IconCheltenham

Site Reliability Engineer (eDV) - National Security Location: Key National Security hubsSalary: £65,000-£90,000+ depending on experienceClearance: Active eDV requiredLevel: Mid-level through...Read More>>.

Posted: September 14th, 2026
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Azure Platform Engineer - IaC, Automation & Security

Company IconWebhosting
Location Icon

TelefonicaTech UK&I in Huntingdon requires a Level 3 Azure Engineer to design, deploy, and optimise Azure solutions across IaaS, PaaS, and SaaS within our Managed Service capability.The role demands 3+ years of Azure experience, strong IaC/...Read More>>.

Posted: September 14th, 2026
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Azure Infrastructure Engineer: Design, Migrate & Secure

Company IconSword Group
Location IconGlasgow

Sword Group in the United Kingdom is seeking an Azure Infrastructure Engineer to join the Digital Platforms team. You will design, build, migrate and support Microsoft Azure environments for a range of customers, contributing across the full Azure...Read More>>.

Posted: September 14th, 2026
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Platform Reliability Engineer (eDV) – National Security

Company IconForward Role
Location Icon

Forward Role is seeking a Site Reliability Engineer (eDV) to join a National Security engineering team. You will own platform reliability, reduce firefighting, and improve deployment, resilience and observability in production.You’ll work...Read More>>.

Posted: September 14th, 2026
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Security-Cleared Aerospace Mechanical Design Engineer

Company IconRolls-Royce
Location IconRenfrew

Rolls-Royce is seeking Mechanical Design & Product Definition Engineers to support defence programmes based from Inchinnan, near Glasgow. You will work on design, integration and certification of aerospace systems across development and in-service...Read More>>.

Posted: September 15th, 2026
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OT Controls Engineer: Substation Automation & Security

Company IconSword Group
Location IconScotland

Sword Group is seeking an OT Controls Engineer to shape secure, scalable control system solutions for critical national infrastructure. You will define engineering policy, review equipment and standard configurations for substation control systems...Read More>>.

Posted: September 15th, 2026
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Senior Electronics Engineer – Defense Hardware & Security

Company IconUltra Electronics Group
Location IconMaidenhead

Ultra Intelligence & Communications Cyber (UK) is seeking a Principal Electronics Engineer to lead the design and development of digital and analogue electronics within the Hardware Engineering team. The role requires independent judgment, technic...Read More>>.

Posted: September 15th, 2026
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Senior Platform Engineer - AI Infra & Security

Company IconFoundation Partners
Location IconHarrow

Foundation Partners seeks a Lead Platform Engineer to own the end-to-end infrastructure in a hybrid, security‑driven setup. You will manage the GitOps backbone, Kubernetes on AWS, and IaC across multi‑tenant environments, enabling rapid yet tr...Read More>>.

Posted: September 19th, 2026
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Infrastructure & DevOps Engineers (eDV) – National Security

Company IconForward Role
Location IconCheltenham

Infrastructure & DevOps Engineers (eDV) – National Security Location: Key National Security hubs Working pattern: Predominantly secure-site based depending on programme Clearance: Active eDV required Level: Mid-lev...Read More>>.

Posted: September 20th, 2026
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Senior DevOps Engineer: Cloud, Kubernetes & Security

Company IconOxford Dynamics
Location IconHarwell

Oxford Dynamics in the Greater Oxford Area seeks a Senior DevOps Engineer to own cloud infrastructure end-to-end with a strong AWS/Kubernetes and CI/CD focus. You will design, implement and audit scalable platforms, automate delivery pipelines and...Read More>>.

Posted: September 21st, 2026
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Senior Python Engineer — Cloud Integrations & Security

Company IconProofpoint
Location IconNorthern Ireland

Proofpoint is hiring a Senior Software Engineer for the XFI team within the Cloud Integration Group in Belfast. You will help scale the Cross Functional Integrations services that connect to Microsoft and Google email platforms, delivering secure,...Read More>>.

Posted: September 21st, 2026
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Senior Network Engineer — Hybrid Infra & Security

Company IconNational Physical Laboratory
Location IconBassishaw

The National Physical Laboratory seeks a Senior Network Engineer to lead on‑prem network design, deployment, and security within a hybrid infrastructure. You will manage Alcatel‑Lucent switches, Fortinet firewalls, and associated services, whi...Read More>>.

Posted: September 21st, 2026
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Infrastructure & Devops Engineers - (Edv) - National Security

Company IconForward Role Recruitment
Location IconCheltenham

Infrastructure & DevOps Engineers (eDV) - National Security Location: Key National Security hubsWorking pattern: Predominantly secure-site based depending on programmeClearance: Active eDV requiredL...Read More>>.

Posted: September 21st, 2026
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EDR Workflows Engineer — AI-Powered Security

Company IconElastic
Location Icon

Elastic is seeking a Software Engineer for the Security EDR Workflows team to build workflows and user-facing capabilities for Elastic Defend agents. You will work with security engineering teams, product and design to deliver robust, high-scale f...Read More>>.

Posted: September 21st, 2026
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Senior Platform Engineer — Linux, Automation & Security

Company IconNational Physical Laboratory (NPL)
Location IconTeddington

National Physical Laboratory (NPL) in the United Kingdom seeks a Senior Platform Engineer to lead Linux, tooling and security across enterprise platforms. The role focuses on automation, DevOps practices, PKI, and identity/security services, with...Read More>>.

Posted: September 21st, 2026
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Linux Infrastructure Engineer - Cloud, Automation & Security

Company IconSearchability NS&D
Location IconCheltenham

Searchability NS&D in the United Kingdom is seeking a seasoned Linux Infrastructure Engineer to design, implement, and maintain secure, scalable Linux-based infrastructure across on-premises, virtualised, and cloud environments.You will aut...Read More>>.

Posted: September 21st, 2026
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Backend Engineer, AI-Powered Security Platform

Company IconMenlo Ventures
Location Icon

Abnormal AI in the United Kingdom is seeking a Software Engineer to help build and evolve our platform as it scales. You will work on backend systems, ML components, and production services with senior engineers to improve reliability and reduce l...Read More>>.

Posted: September 21st, 2026
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Defence Network Engineer (Contract) – Crypto & Security

Company IconAdvanced Resource Managers Limited
Location IconStevenage

Advanced Resource Managers Limited in Stevenage is seeking a Network Engineer on a 12-month contract. You will work with a market-leading Defence and Aerospace company, delivering network services in a high-security environment and ensuring servic...Read More>>.

Posted: September 22nd, 2026
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Security-Cleared Palantir Foundry Data Engineer

Company IconSearchability NS&D
Location IconSlough

Searchability NS&D is seeking a Security Cleared Palantir Foundry Data Engineer for a permanent role in the UK. You will design, develop and deploy scalable data solutions within the Palantir Foundry ecosystem, collaborating with client teams acro...Read More>>.

Posted: September 22nd, 2026
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SAP SuccessFactors Engineer - HRIS, Integrations & Security

Company IconAurora Energy Research
Location IconOxford

Aurora Energy Research in Oxford is seeking an SAP SuccessFactors Engineer to join their Internal Technology team on a full-time basis. This is an exciting opportunity to work on a major HR systems transformation project focusing on SAP SuccessFac...Read More>>.

Posted: September 22nd, 2026
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Security-Cleared TEMPEST/EMC Systems Engineer

Company IconAirbus
Location IconPortsmouth

Airbus Defence and Space Limited in Portsmouth is seeking a Systems Engineer with TEMPEST and EMC experience to join a fast-moving, safety-critical program.You will develop system models, elicit requirements, and define architectures in col...Read More>>.

Posted: September 22nd, 2026
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Azure Platform Engineer – SaaS DevOps & Security

Company IconIMSERV
Location IconMilton Keynes

IMSERV is seeking a DevOps Engineer to own the Azure platform for Astral products, running on multi-tenant SaaS architecture. You’ll co-manage environments, pipelines and releases, ensuring security, cost control and high reliability across glob...Read More>>.

Posted: September 23rd, 2026
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Senior Solutions Engineer – UK Defence & Security

Company IconSAS
Location IconMarlow

Senior Solutions Engineer - UK Defence & SecurityMarlow -HybridWe're a leader in data and AI. Through our software and services, we inspire our customers around the world to transform data into intelligence - and questions int...Read More>>.

Posted: September 24th, 2026
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Cloud DevOps Engineer - Automation, IaC & Security

Company IconNewcastle Building Society
Location IconNewcastle upon Tyne

Newcastle Building Society seeks a DevOps Engineer to join its technology team. You will deliver, manage and continuously improve cloud-based platforms supporting a cloud-first strategy, using automation and IaC to drive reliability and efficiency...Read More>>.

Posted: September 24th, 2026
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UK Quantum Algorithm Engineer for Data Security

Company IconQMill
Location IconBassishaw

QMill in the United Kingdom is seeking a quantum algorithm engineer to join our quantum-powered data security team. You will design and develop cryptographic protocols that leverage quantum algorithms and integrate them into our security products,...Read More>>.

Posted: September 25th, 2026
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OT Controls Engineer - Substation Automation & Security

Company IconSword Services Greece S.A.
Location IconGlasgow

Sword is seeking an OT Controls Engineer to shape standardized, secure control system solutions for substations and electricity networks. You will join a Technology Standards function defining policy, equipment, and configurations, contributing to...Read More>>.

Posted: September 25th, 2026
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Senior Network Engineer – Defence & National Security

Company IconFryerMiles
Location IconCheltenham

FryerMiles is seeking a Senior Network Engineer for a Defence/National Security programme in Cheltenham. The role involves owning complex network and infrastructure projects from scoping and design through to integration, with close collaboration...Read More>>.

Posted: September 25th, 2026
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Security-Cleared Senior Structural Integrity Engineer

Company IconLockheed Martin
Location IconAmpthill

Lockheed Martin Ampthill is recruiting a Senior Structural Integrity Engineer to lead advanced structural analyses and validate materials across metallic, composite and hybrid platforms. The role requires developing high-fidelity FEMs and performi...Read More>>.

Posted: September 26th, 2026
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DevSecOps Engineer – Hybrid Cloud, Secure SDLC

Company IconMethods Business and Digital Technology
Location IconGloucester

Methods is recruiting a DevSecOps engineer to design, build and secure hybrid on-premise and cloud platforms for UK public sector clients. You will develop IaC, automate deployments and embed security across the SDLC, while aligning with NCSC guid...Read More>>.

Posted: September 26th, 2026
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Hybrid Platform Engineer: Cloud, IaC & Security

Company IconAmerican Society of Civil Engineers
Location IconAlton

American Society of Civil Engineers in London is seeking a Platform Engineer to join a lively DevOps-focused team. You will expand and manage cloud infrastructure, automate processes, and own server security compliance.Join a small, collabo...Read More>>.

Posted: September 27th, 2026
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Identity & Infrastructure Engineer: Entra ID & Security

Company IconSpace NK Limited
Location IconBassishaw

Space NK Limited is seeking an Identity & Infrastructure Engineer to support, maintain and modernise our identity and infrastructure services across a hybrid Microsoft environment. You will administer Entra ID, Active Directory and Windows infrast...Read More>>.

Posted: September 28th, 2026
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Senior Network Engineer: Enterprise Networking & Security

Company IconGetronics
Location Icon

Getronics in the United Kingdom is seeking a highly skilled Senior Network Engineer to design, implement and optimize complex enterprise networks using Cisco Routing & Switching, Wireless networking, and VMware NSX.You will work across LAN,...Read More>>.

Posted: October 1st, 2026
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Platform Engineer: Cloud, Containers & Secure SDLC

Company IconBarclays
Location IconGlasgow

Barclays seeks a Platform Engineer in Glasgow to design, develop, and improve software delivering business and technology capabilities for customers and colleagues. You will work within Foundations Engineering on the new Container Registry and Art...Read More>>.

Posted: October 1st, 2026
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Senior Network Engineer — Global Hybrid & Security

Company IconMastercard Inc.
Location IconDunstable

Mastercard Inc. seeks a Senior Network Engineer to design, implement and support a multi-site network environment. You will drive network projects, ensure security posture, and collaborate with diverse teams to meet business needs.Ideal can...Read More>>.

Posted: October 2nd, 2026
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