cloud security engineer devsecops jobs in London

SR2 is seeking a Senior DevSecOps / AWS Lead to take technical ownership across cloud platforms for a major public sector programme. You will set technical direction, lead and mentor a small team, and help shape secure, scalable AWS environments and DevSecOps practices.Key experience includes strong AWS engineering, Terraform, CI/CD, IAM and security...

Hiya seeks a DevSecOps Engineer to lead security maturation across engineering. You will design platform-based security tools and enable secure software delivery with velocity, partnering with Core Tech, Product, and leadership.You’ll balance high-level strategy with hands-on execution, promoting a platform mindset and educating teams to run secure apps....

Working Pattern: Hybrid (at least 3 days in office)Job Type: PermanentLevel: SFIA 4Reports to: Principal Security Design ConsultantTHE VACANCY:The Cloud Security Engineer role is designed for a hands-on security specialist with broad Microsoft Azure and Microsoft 365 experience who can implement, harden and assure cloud security controls. Candidates may have...

Envitia Group is seeking an Automation Test Engineer to design and maintain secure software in classified environments. The role involves defining test strategies and collaborating with Agile teams to ensure high-quality software delivery.The ideal candidate should have a strong background in test automation and hold a current high-level security clearance....

Synechron is seeking an experienced DevSecOps Engineer to design, secure, and operate AWS infrastructure and CI/CD pipelines. You will collaborate across Security, Platform, Engineering, and DevOps to advance secure software delivery and platform automation.You will implement ASPM solutions (Apiiro or Legit Security), integrate SAST/DAST/SCA into pipelines,...

Ascendion seeks an experienced DevSecOps specialist to drive squad-level adoption of secure SDLC practices in London. You will embed dependency scanning, SBOM and security evidence into squad delivery and integrate existing pipelines and dashboards.You will define governance metrics, craft reusable security playbooks and promote policy compliance across...

Saturn is a Series A fintech building the AI-native operating system for financial advice. As a Security Engineer, you’ll own the security of critical systems handling real client data and regulated workflows across applications, cloud infrastructure and engineering practices.You will help teams design secure systems, perform threat modelling, implement...

Amazon is seeking an application security engineer to join the Application Security team. You will prioritize security needs, communicate clearly, and maintain a high level of focus as the application landscape grows.Responsibilities include security reviews, secure architecture design, threat modeling, and collaboration with internal development teams...

Talenzon group is seeking a Cloud Network Engineer to join their on-site team in London. The ideal candidate will have strong experience in cloud networking, including managing secure, high-performance network architectures. Responsibilities include designing multi-region cloud networks and ensuring network performance and security. Familiarity with tools...

Engine by Starling is seeking an experienced Senior / Staff GCP Security Engineer to own security foundations of our Google Cloud Platform environment and collaborate with Information Security, Infrastructure and Engineering teams. You will implement secure, scalable cloud infrastructure and automate security controls across multiple environments.You will...

CACI Ltd is seeking a Junior Infrastructure, Cloud & Security Engineer to join our central Technology function in Greater London. You will work with experienced engineers to support and secure enterprise infrastructure across cloud, network and on-prem environments while developing skills in AWS, Linux, networking and security technologies.You will assist...

SpaceXAI is seeking an Infrastructure Security Engineer to design and secure cloud architectures across AWS, GCP, and Azure, including hybrid and on‑prem environments. You will implement IaC templates with embedded security controls and help build secure CI/CD pipelines.The role requires deep Kubernetes and container security expertise, hands-on scripting...

Engine by Starling is seeking a Security Engineer to secure and scale our GCP-based infrastructure. You will own cloud identity, access controls, and secure deployments across multiple environments, collaborating with security, infra, and development teams.You will design and automate controls, perform risk assessments, and drive compliance efforts (PCI...

Colt Technology Services is seeking a Security Architect to lead the security architecture within the Security and Resilience team. You will define target architecture, consult on security for new products, and ensure compliance across networks and platforms.You will engage with security, risk, and product teams and represent Colt in industry forums. The...

Job Role: DevSecOps Engineer (Pipeline Security) - AI Contract Duration: 6 months Location: London / Sheffield (Hybrid - 3 days on site) Daily Rate: Inside IR35 Job Summary: We are seeking a skilled DevSecOps Engineer to join our team on a 6-month contract basis. The role focuses on embedding robust security controls into developer workflows that...

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...

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...

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 platform extensions across large, distributed networks.We require 6+ years in backend development and a strong...

Jefferies, a global investment bank based in London, is seeking a developer in the Securities Finance team. The successful candidate will focus on building and maintaining our Global Securities Finance platform, benefiting users across multiple time zones.This role requires strong .NET and SQL skills, with prior experience in Securities Lending being...