Overview In this role you design and implement user-facing workflows for Elastic Defend, shaping its management and response capabilities. You’ll work across security, product, and design to deliver scalable features that protect customer...Read More>>.

Bullish is seeking a Software Engineer with deep expertise in smart contract development to enhance our tokenization strategies and support the lifecycle of digital assets. Candidates should have a minimum of 5 years' experience in software engine...Read More>>.

Test Engineer (DAST IAST Application Security) Cambridge / WFH to £70k Are you a security focussed Test Engineer? You could be joining a market leading software house that's remote access product is used by hundreds of millions...Read More>>.

Lloyd's List Intelligence in London is seeking a DevOps Engineer to manage infrastructure and deployment pipelines, ensuring uptime, performance, and security across platforms. You will join a team responsible for modernizing ETL pipelines and bui...Read More>>.

The Information Intelligence Group (IIG) at CACI UK is seeking a Software Engineer to join one of our Law Enforcement projects in Cheltenham, UK. You will work in an Agile team delivering software solutions, from design through testing, using open...Read More>>.

Vysiion Limited, Chippenham, UK, seeks an experienced OT and cybersecurity specialist to support discovery workshops, contribute to secure-by-design OT solutions, and help craft technical proposals.You will review HLDs/LLDs for OT/IT conver...Read More>>.

Springer Nature is seeking a Platform Engineer - Content Protection to design, implement and operate traffic protection controls across platforms. You will partner with Data Analyst, Product Manager, Managed Security Services, SEO and Platform tea...Read More>>.

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fort...Read More>>.

Optibrium is seeking a Lead Platform Engineer to lead a small team of Platform Engineers, owning infrastructure across AWS and on‑premises systems. You will set the technical vision, drive platform roadmaps, and collaborate with security and eng...Read More>>.

Maze is seeking a Product Engineer (Full Stack) to own the customer-facing product from UI to API in a fast-moving, startup-ready environment. You’ll ship end-to-end features and own your API layer that powers a React application, with autonomy...Read More>>.

KX Systems, Inc. is seeking a Senior/Intermediate Java Engineer to join its R&D team in a hybrid London/Newry/Belfast role. Focus on backend and middleware development with Java 17 and Spring, integrating with kdb+ in a distributed, high-availabil...Read More>>.

Raytheon UK is seeking a permanent, full-time Platform Engineer to join our team in Gloucester, South Gloucestershire. The role offers onsite work with a minimum of three days per week on site and hybrid flexibility.The company provides a c...Read More>>.

Experis is seeking a cloud platform engineer in Manchester to build, operate, and optimise Azure IaaS and PaaS services. You will deliver IaC using Bicep/ARM, automate deployments with Azure DevOps, and support Zero Trust security and FinOps initi...Read More>>.

Metrea in United Kingdom seeks a Principal RF Engineer to lead and support the research, design, development, integration and delivery of radio-frequency systems for expeditionary Electronic Warfare, signals intelligence, spectrum operations and s...Read More>>.

Software Engineer III, Android Platform Security Share Software Engineer III, Android Platform Security corporate_fare Google place London, UK Bachelor’s degree or equivalent practical experience. 2 years...Read More>>.

Tracebit, a London cybersecurity startup, is hiring a Founding Engineer to join an elite team building honeytoken-based security tools. You will ship production code daily across the full stack, collaborating with the CTO and Engineering Lead in a...Read More>>.

Envitia is a UK-based data and digital consultancy delivering transformation services for government and national security programmes. We seek a DevOps Engineer to design, build and operate secure cloud-native platforms across AWS/Azure and contai...Read More>>.

QA is offering a Level 4 Network Engineer apprenticeship at Valley Park School in Maidstone, Kent. The role involves supporting the school's network, maintaining devices and assisting with upgrades while developing network engineering skills....Read More>>.

Hackajob Ltd is hiring a Machine Learning Implementation Engineer in Cheltenham to design, build, and refactor complex ML models, moving them from experimental stages to high-quality production software for the National Security Domain.You...Read More>>.