Senior Security and Fire Systems Service EngineerFull-time, Monday to Friday 08:0017:00Covering Greater LondonFidelity is a progressive and expanding NACOSS Gold a...Read More>>.

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,...Read More>>.

Security Installation & Service Engineer, Intruder Alarms, CCTV, Access Control, COR7533Are you an experienced Security Installation & Service Engineer looking for a varied role covering installation, maintenance, and fault...Read More>>.

Overview In this role you will respond to escalated security incidents around the clock and strengthen SOC capabilities. You will operate private cloud deployments for critical public sector customers and collaborate with product teams to i...Read More>>.

Overview In this Senior Network Engineer role, you will design, secure and support high-availability network infrastructure for a fast-paced financial services environment in City London. You will work within Infrastructure to deliver BAU a...Read More>>.

Overview In this role you drive the technical vision and build mission-critical security systems that protect Amazon’s data at scale. You will collaborate across security and software teams to translate requirements into robust, high-perf...Read More>>.

Overview As a Cyber Security Controls Specialist within the engineering team, you will lead the articulation and validation of security controls for audits and assessments. You translate technical controls into clear evidence and narratives...Read More>>.

Overview In this senior role, you will own and evolve GitLab’s authorization model across Ruby on Rails and a next-generation policy stack. You’ll work on fine-grained token permissions, custom roles, and the GraphQL/REST surfaces that...Read More>>.

Black Duck Software, Inc. is seeking a Principal Software Engineer to lead identity, authentication, authorization, and access management platforms at scale.You will drive architecture, design, and secure evolution of critical services supp...Read More>>.

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>>.

Dex partners with a high-growth financial-services client to hire a first platform leader who will own cloud strategy, Azure/AKS, and security controls (SOC 2, ISO 27001, GDPR) enabling a product handling sensitive financial data.You will a...Read More>>.

SYSTRA UK & Ireland is seeking a Principal Engineer (Physical Security) to lead the development of our security capability within the Systems Engineering & Assurance discipline. You will define secure‑by‑design processes, advise clients on sec...Read More>>.

We're rebooting an icon and building the future of finance. Find out why you should join us. Agile Working Options Job Share; Hybrid Working Job description JOB TITLE: Lead Infrastructure Engineer...Read More>>.

HelloKindred is seeking a highly technical Senior GCP DevSecOps Engineer to join a hybrid team delivering secure cloud platforms for an enterprise environment. You will automate infrastructure, embed security into delivery pipelines and operate wi...Read More>>.

Frontier Resourcing is seeking a Senior Test Engineer (eDV) to join our software delivery function in a National Security-facing role. The position is office-based at one of Gloucestershire, Manchester or London locations.You will work with...Read More>>.

Anduril Industries is a defense tech company delivering autonomous systems and AI-enabled solutions. The Multinational Digital Infrastructure team builds sovereign and multinational infrastructures to support UK and Australian missions, enabling s...Read More>>.

Описание:Faculty develops and deploys responsible, human-centric AI for global customers across government, finance, retail, energy, life sciences, and defence. Its National Security and AI Safety business unit supports respons...Read More>>.

Pacific Life Re is seeking a Senior Cloud Engineer to maintain, optimise, and evolve AWS workloads across multiple regions. The role focuses on security, reliability, governance, and lifecycle management, operating within enterprise standards and...Read More>>.

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>>.

At Vanta, our mission is to help businesses earn and prove trust. We believe that security should be monitored and verified continuously, and we empower companies to practice better security and prove it with ease. Vanta has a kind and talented...Read More>>.

Collectors Holdings, Inc. seeks a hands-on Corporate IT Engineer to be the first dedicated IT presence at our London Receiving Center. You will own the day‑to‑day IT operations for the site, working closely with our global Corporate IT team ba...Read More>>.

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>>.

Collabera is seeking a DevOps professional in Greater London to provide third-line support, coordinate change investigations, and prioritise enhancements for Freeview Play Services. The role involves maintaining application knowledge, building tes...Read More>>.

Kigen is expanding its Belfast team to accelerate growth in IoT connectivity platforms. We seek a Platform / Infrastructure Engineer to own and maintain our systems across on‑premises data centre estate and public cloud, ensuring production stab...Read More>>.

LinuxRecruit is seeking an AWS DevOps Engineer with active SC clearance for an immediate greenfield contract. You will own secure platform automation, resilient CI/CD pipelines, and cloud-native architecture, working directly with senior stakehold...Read More>>.

Hanson Lee is seeking an Infrastructure Cloud Engineer for a London-based insurer with hybrid working. The role focuses on designing, deploying and maintaining secure Azure infrastructure and enabling CI/CD with Azure DevOps.You will collab...Read More>>.

Engine by Starling seeks a Staff Infrastructure Engineer to design, build and run cloud foundations for our global, cloud-native banking platform. You will own scalable infrastructure on GCP across regions and providers, focusing on reliability, s...Read More>>.

Starling Bank in Cardiff, Wales, is seeking a highly motivated Software Engineer to join our Vulnerability Management team. You will design, build, and maintain tooling to automate remediation, and collaborate with engineering teams to reduce risk...Read More>>.

CBSbutler is seeking an experienced Data Engineer to join a major UK public sector programme, delivering secure, modern data platforms that support digital transformation and emerging AI capabilities. You will build robust data pipelines and colla...Read More>>.

Hexegic in the United Kingdom is seeking a versatile Full Stack Developer with a strong background in AI/ML, Data Science, Application Security or DevOps. You will contribute to the secure design, development and deployment of a variety of applica...Read More>>.

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>>.

Palo Alto Networks is seeking a Principal Engineer Software to join a team delivering Identity Directory services and user management. You will design, develop, test, and deploy using AWS serverless, CDK and C#, collaborating with security archite...Read More>>.

Hanson Lee is seeking an Infrastructure Cloud Engineer to join our London-based team. The role supports a hybrid working pattern and focuses on securing and scaling Microsoft Azure infrastructure using IaC, Azure DevOps, and cloud-native hosting c...Read More>>.

Catapult is seeking a Senior DevOps Engineer based in London to design, build and run the next-generation cloud platform. You will own infrastructure, automate provisioning, and drive security and reliability across the global environment.Y...Read More>>.

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>>.

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>>.

Palo Alto Networks in London is seeking a Principal Software Engineer to join the Workload Identity area. You will design and build secure service communication across cloud, networking, and SDKs, leveraging Kubernetes and modern cryptography....Read More>>.

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>>.

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>>.

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>>.

Cloudscaler are seeking a Senior Cloud Engineer to lead complex cloud transformations for public and private sector clients. You’ll work with customer senior stakeholders to deliver best-in-class cloud platforms, operating models and security fr...Read More>>.

G-Research, a leading quantitative finance company in London, seeks an experienced Platform Desktop Engineering Manager to lead the new Core Infrastructure team. You will own the platform desktop service, drive availability, security and evolution...Read More>>.

AI Security Institute in London is seeking software engineers to join our Core Technology Team. You will work on research-oriented software and infrastructure, from sandbox plugins to model hosting and evaluation tooling, in small teams.You...Read More>>.

nsave is a fintech company building scalable backend infrastructure for financial services. The Backend Engineer will own critical subsystems, focusing on architecture, reliability, security, and compliance integrations to serve tens of thousands...Read More>>.

Triple Star Fire and Security Limited in London and the Home Counties invites applications for a FESS Apprentice. You will learn through college-based study while gaining hands-on experience with our engineers on fire alarm and security systems....Read More>>.