cloud security engineer devsecops jobs in London

Synechron in London is seeking a Senior Application Security Engineer to lead the design and execution of our Application Security Programme. You will identify vulnerabilities, perform tests, and work with development teams to promote secure coding practices.Responsibilities include secure design, KPI reporting, and staying current with security trends while...

Atos is seeking a Lead Platform Engineer to design, deliver and operate enterprise platforms supporting major client transformation programmes. You will act as a technical leader and trusted advisor, working with client stakeholders, architects and programme teams to ensure secure, scalable platform solutions aligned to business outcomes.In this role you...

BAE Systems Digital Intelligence in London is seeking an experienced AWS Developer to join a DevOps-based software engineering team supporting national security customers on AWS.You’ll design, develop, deploy and maintain cloud-based services, work across autonomous teams, and contribute to secure, scalable solutions while learning new technologies with...

QinetiQ in London is seeking a Senior Cloud Engineer to deliver secure AWS-based cloud environments for critical national security programmes. You will design, build and support infrastructure, automate deployments with Terraform and help migrate applications into AWS while ensuring resilience and security.This role requires active eDV clearance, 37 hours...

ManyPets, Inc. in the United Kingdom is seeking a Platform Engineer to join the platform squad.You will build and maintain the AWS-based infrastructure, deployment pipelines, tooling and standards that power our services, with a security focus including automated compliance checks and ISO 27001 evidence collection. In this fast-paced, highly collaborative...

UBDS Group is seeking an experienced Senior Azure DevOps Engineer to design, build and improve secure, scalable cloud platforms and delivery pipelines. The role focuses on Microsoft Azure, Infrastructure as Code, CI/CD, automation and modern DevOps practices across complex client environments.You will work with Cloud Engineers, Architects, Security...

CLS Group is seeking an Assistant Vice President, Security Engineering in London. The role focuses on deploying and operating enterprise security platforms, with emphasis on AWS-based infrastructure and automation.You will work hands-on to evaluate new security technologies, engineer secure cloud architectures, and contribute to detection engineering and...

A fast-growing financial services firm in London is seeking a Senior Cyber Engineer to join their team. You will work on safeguarding their infrastructure, with a focus on Microsoft 365 and Azure security. The ideal candidate will have extensive experience in identity and access management, along with a strong knowledge of cloud security principles. This is...

Atos is seeking an experienced Azure Platform Engineering Lead to provide technical leadership for a high-performing Agile delivery team responsible for designing, building, automating and supporting secure cloud infrastructure within Microsoft Azure.The role combines hands-on platform engineering with strategic direction, governance reporting and...

A leading London-based hedge fund is seeking a hands-on Lead Windows Engineer to design and own core Windows infrastructure. The role involves maintaining high-performance environments, managing Windows 11 and Server, and driving architectural decisions for scalability and security. Candidates should have 7+ years in Windows Infrastructure Engineering and...

Risk Ledger is seeking a Senior SecOps Engineer to secure our product, tools and people, driving secure-by-design practices. You’ll evolve security operations and engineering, shaping scalable security services and architecture while protecting customer data.You’ll focus on detection, incident response, vulnerability management and cloud security across...

A technology solutions firm in Greater London is looking for a Security Operations Engineer to enhance cybersecurity capabilities. Responsibilities include designing threat detection solutions, optimizing security tools, and collaborating across teams to improve security measures. The ideal candidate will have strong experience with SIEM solutions,...

Accenture is seeking a Cyber Security Engineer to design, implement and maintain security solutions protecting client systems, applications and data. You will work across cloud, on‑premises and hybrid environments, embedding security best practices and enabling proactive threat detection and response.The role involves designing security tooling,...

Intropic, a London-based financial information and software company, is seeking a security leader to own the entire security stack across cloud, endpoints, detection and response, compliance and IT. You set priorities, implement controls, and report on outcomes for a FinTech-scale operation.You will lead security for evolving AI agent usage, harden cloud...

A technology startup is seeking a hands-on Security Engineer to build a security-first culture and infrastructure. The role involves designing security controls, monitoring for threats, and responding to incidents. A successful candidate will have 4+ years of experience in cybersecurity and knowledge of security frameworks. The position offers a competitive...

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...

Anthropic Limited ищет опытного инженера по безопасности, чтобы укрепить сеть и инфраструктуру крупных ИИ-кластеров. Роль включает построение безопасных сетевых решений и внедрение практик безопасной...

Wayve is seeking a Staff Software Engineer for Storage Platform in London. You’ll set the technical direction for petabyte-scale data storage, collaborating with Infrastructure, Security, Privacy, Data Engineering and ML teams to reduce infra costs and improve training efficiency.You’ll lead end-to-end storage programs, build production services with...

StackOne Technologies Limited is seeking a Security Engineer to oversee cloud and product security. This role involves working with AWS and Cloudflare while hardening the secure SDLC, conducting pen tests, and collaborating with the engineering team. Ideal candidates will have 3+ years of experience in security engineering and a strong coding background in...

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+...