cloud security engineer devsecops jobs in London

Shield AI is seeking a DevSecOps Engineer to design, build, and operate secure infrastructure for autonomy and defence software delivery. You will embed security across the SDLC, implement automated controls, and ensure compliance with MOD and NATO standards. The role is based in London with a hybrid work model.The ideal candidate has 5+ years in...

Just Eat Takeaway.com is seeking a Data Security Specialist to engineer and safeguard data across cloud-native and enterprise environments. You will translate security standards into scalable implementations, from DLP to encryption pipelines, embedding Privacy and Security by Design into engineering delivery.You’ll drive automated data defense using CI/CD...

OpenAI in London is seeking a Network Engineer to design, operate, and automate secure networks across offices, labs, and cloud connectivity, balancing platform work with responsive incident handling.You will own end-to-end routing, switching, wireless, WAN, and network services, and drive automation via APIs, Infrastructure-as-Code, Git workflows and...

Data Science Festival is seeking a Staff Software Security Engineer to join their London team. This hybrid position offers a salary of up to £135,000 and the chance to work on innovative AI-driven products.In this role, you will implement security initiatives across engineering teams, work closely with developers on secure coding, and improve vulnerability...

Elsevier in City of London is seeking an experienced software engineer to design, build, and operate secure cloud infrastructure in production. You will work in a fast-paced agile squad delivering scalable services in AWS, with a focus on reliability, security, and robust monitoring.You will mentor colleagues, shape engineering standards, and collaborate...

DigiCert is seeking a Technical Solutions Engineer to combine technical expertise with sales acumen to identify, qualify and close opportunities within a defined portfolio of accounts. You will work closely with customers, partners, and Account Managers to deliver business value through demos, PoCs, and tailored solutions.You’ll serve as a trusted...

Capco is seeking a Senior Security Engineer in London, offering a hybrid work pattern. You will lead secure design and implementation across cloud and on‑prem environments, embedding security-by-design across the SDLC and advancing AI-enabled security workflows with human review.You will drive secure coding, vulnerability assessments, and security audits...

At Engine by Starling, we are on a mission to find and work with leading banks all around the world who have the ambition to build rapid growth businesses, on our technology.Engine is Starling’s software-as-a-service (SaaS) business, the technology that was built to power Starling Bank, and a year ago we split out as a separate business.Starling has seen...

At Engine by Starling, we are on a mission to find and work with leading banks all around the world who have the ambition to build rapid growth businesses, on our technology.Engine is Starling’s software-as-a-service (SaaS) business, the technology that was built to power Starling Bank, and a year ago we split out as a separate business.Starling has seen...

A leading clinical research organization is seeking a cybersecurity professional to protect their digital infrastructure. This technical role involves engineering security solutions, analyzing and improving systems, and providing security awareness training. The ideal candidate will have a bachelor's degree in Information Technology and two years' experience...

Optima Connections Limited in Central London is seeking a capable IT Systems Engineer with 5 years' experience in Azure, Intune/Endpoint, O365 and email gateways. You will contribute to a major systems transformation, support security standards (ISO 27001, NIST) and set up networks for new offices.This hybrid role offers a salary of £50,000-£65,000 plus...

A leading data security firm in the United Kingdom is seeking a Cloud Regional Sales Engineer to integrate their product into client security ecosystems. The ideal candidate will have a minimum of 2 years' experience with cloud platforms and proficiency in relevant tools. This role will involve technical support to select teams and continuous development of...

The Financial Times is seeking a Senior Cyber Security Engineer to mature application and cloud security across our cloud-native AWS estate. The role combines practical security work with mentoring and potential line management, ensuring secure delivery by default.You will improve guardrails for SAST, SCA, secret scanning, and IaC scanning, and lead...

Fin is transforming customer service through AI-powered solutions and is seeking a Cloud Security Engineer to secure our AWS environments and production systems. You will design secure cloud architectures, implement protective and detective controls, and drive incident response coordination with engineering teams.The role emphasizes automation, IaC...

Clio is seeking a Systems Engineer, Production to join our Platform Team. This UK-wide role focuses on building robust, scalable cloud infrastructure for our production environments.You will collaborate with global teams to raise reliability, automate workflows, and improve developer experience across our cloud-based products. A hybrid, flexible work setup...

G-Research in London seeks a Security Data and Platform Engineer to own the onboarding, tuning and evolution of security telemetry across cloud, hybrid and corporate environments. You will design scalable data ingestion into Elastic SIEM and apply software engineering to automate workflows.You will collaborate with SOC, CSIRT, Detection Engineering, Platform...

A cybersecurity firm in Greater London seeks a Senior Security Engineer for Governance, Risk and Compliance. The role involves leading technical discussions with clients, implementing security architectures, and refining detection logic. Candidates should have strong experience with the Microsoft security stack, excellent communication skills, and the...

Daintta is seeking a seasoned Platform Engineer in London to design, build, and operate secure platform solutions across cloud and on‑prem environments. You will work with public sector clients, project teams, and cross‑functional partners to deliver reliable, scalable infrastructure that supports mission‑critical data and services.The role requires 5+...

LexisNexis Risk Solutions seeks a software engineer to design, build, deploy and support production-ready AWS-based services with secure, observable operations.You will work in a cross-functional Agile team, mentor colleagues, and help shape engineering standards while delivering reliable releases.Candidates should have strong Python/JavaScript, AWS, CI/CD,...

Freshfields is seeking a Security Specialist with hands-on Azure and Google Cloud experience, plus SIEM and vulnerability management capabilities. The role encompasses cloud security assessment, Defender usage optimization, IAM/CA policy guidance, and incident response support within the firm’s ISG.The ISG focuses on operational and strategic information...