Job Description\n Senior Security and Fire Systems Service Engineer\n Full-time, Monday to Friday – 08:00–17:00\n Covering Greater London\n Fidelity is a pr...Read More>>.

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>>.

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>>.

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>>.

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>>.

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>>.

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>>.

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>>.

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>>.

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>>.

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 te...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>>.

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>>.

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>>.

United States Digital Space LLC seeks a Lead Platform Engineer to own a functional team within Platform Engineering. You’ll ensure production stability, guide delivery priorities, and collaborate with engineers and the product manager to impleme...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>>.

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>>.

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>>.

Starling Bank Limited is seeking a highly motivated Vulnerability Management Engineer to join our Cyber Security team. You will design, build, and maintain tooling, automate processes, and collaborate with engineering teams to prioritise remediati...Read More>>.

Arrows is seeking two Platform Engineers to support a cloud security and compliance programme in London. You will be hands-on, strengthening the security, resilience, and governance of a large AWS platform, across IAM, Kubernetes, networking, logg...Read More>>.

Viasat is seeking a Senior Network Engineer to ensure reliable, secure, and scalable enterprise network operations across on‑premises and cloud environments. You will contribute to network architecture, deployment, and operational readiness, par...Read More>>.

Cato Networks is seeking an experienced Software Engineer to join a team focused on expanding the cloud-native platform for next-generation networking and security. You will design and build backend systems powering data-driven insights and platfo...Read More>>.

Datasource Recruitment is seeking a DV-cleared Network Engineer to join a team responsible for critical national infrastructure in London. The role focuses on enterprise routing, LAN switching, and network security across on-site environments....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>>.

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>>.

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>>.

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>>.

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>>.

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>>.

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>>.

Aquis Exchange PLC is seeking a capable Network Engineer to support, shape, optimise, and scale our low-latency trading infrastructure in London. You will join a small, expert Network team working across cloud, on-prem, and exchange platforms—co...Read More>>.

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>>.

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>>.

jobboard is seeking an experienced Senior Java Engineer to join a Deployment Security & Software Reliability team supporting a world-leading financial institution. You will shape releases to be faster, safer, and more secure, working hands-on with...Read More>>.

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>>.

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>>.

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>>.

Intellectual Capital Resources Ltd in Glasgow is recruiting an Embedded Cryptography Engineer to develop state-of-the-art cryptographic software protecting products across automotive, payments, identification, IoT and edge computing.This is...Read More>>.

Harvey Nash Group in Reading is seeking a Firewall Engineer for an initial 6-month contract, operating in a hybrid capacity. The role focuses on discovery and documentation of the existing firewall estate, followed by hands-on BAU support and proj...Read More>>.

Cabot is seeking an Infrastructure Engineer to manage enterprise infrastructure with a focus on Windows, NetApp, VMware, and cloud-integrated services. Hybrid role from Kings Hill, Kent with robust security, backup, and governance responsibilities...Read More>>.