Latest cloud security engineer Jobs

Principal DevOps Engineer - Decision Management Platform

Design and manage scalable cloud infrastructure for a high-volume, low-latency decisioning platform used in fraud prevention and identity verification. Build and optimize CI/CD pipelines, drive observability with monitoring tools, and lead DevOps initiatives across global engineering teams. Work with in-memory data grids and real-time processing systems to ensure reliability, performance, and cost efficiency in hybrid cloud environments.

Mastercard Bray, Wicklow County, Ireland

Hybrid Permanent Clearance Required

Principal DevOps Engineer - Decision Management Platform

Design and manage scalable cloud infrastructure and CI/CD pipelines for a high-volume, low-latency decisioning platform used in fraud prevention and identity verification. Work closely with global engineering teams to ensure system reliability, security, and performance across public and private cloud environments. Drive DevOps best practices including Infrastructure as Code, observability, and cost optimization.

Mastercard Maynooth, Kildare County, Ireland

Hybrid Permanent Clearance Required

Water Systems Design Engineer, Data Centre Design Engineering

This role involves designing and overseeing water treatment systems for AWS data centers globally. Responsibilities include coordinating with design, construction, and operations teams to ensure high-quality water treatment solutions, compliance with codes and standards, and continuous improvement of design practices. The position requires expertise in water chemistry and treatment, as well as the ability to work on complex, large-scale projects.

Amazon London, United Kingdom

On-site Permanent

HV/MV Electrical Design Engineer, HV Design Engineering EMEA

Design and deliver high and medium voltage electrical systems for AWS data centers across EMEA, from concept through commissioning. Work with utilities, vendors, and engineering teams to develop scalable, reliable power infrastructure using advanced design tools and industry standards.

Amazon London, United Kingdom

Hybrid Permanent Clearance Required

Senior HPC DevOps Engineer

As a Senior HPC DevOps Engineer, you will design, implement, and maintain large-scale HPC and AI clusters, focusing on infrastructure as code, CI/CD pipelines, and automation. You will collaborate with HPC, OS, GPU compute, and systems specialists to drive innovation and improve workflows.

NVIDIA

Remote Permanent

Senior HPC DevOps Engineer

As a Senior HPC DevOps Engineer, you will design, implement, and maintain large-scale HPC and AI clusters, focusing on infrastructure as code, CI/CD pipelines, and automation. You will work closely with HPC, OS, GPU compute, and systems specialists to architect and optimize performance platforms, while also leading R&D activities and sharing best practices.

NVIDIA

Remote Permanent

Java Engineer

This role involves designing, developing, and deploying Camunda-based process and decision automation solutions for public sector clients. You will work with Java-based microservices, APIs, and orchestration flows, collaborating with solution architects and business analysts to translate workflows into maintainable code. The position requires frequent visits to client sites, primarily in and around London.

Profile 29 Se17Sj, SE1 7SJ, United Kingdom £40,000 – £50,000 pa

Hybrid Permanent Clearance Required

AI Engineer

This role involves building and improving AI/LLM features using Python, creating proof of concepts, and integrating AI into a customer-facing product that helps users complete income and expenditure journeys. The focus is on practical, real-world AI applications, working closely with the product and engineering teams to ensure security, testing, and seamless integration.

SF Partners B12Jt, B1 2JT, United Kingdom £60,000 – £70,000 pa

Hybrid Permanent

Lead Software Development Engineer - Services

This role involves leading a team in delivering complex backend projects, taking end-to-end responsibility for technical design and implementation. You will collaborate with engineers, architects, and product owners to ensure successful project outcomes and contribute to best practices and standards across the engineering community.

Capital One Ec1Y8Af, EC1Y 8AF, United Kingdom

Hybrid Permanent

Lead Cloud Architect

As a Lead Cloud Architect, you will play a pivotal role in a major enterprise-wide digital transformation programme, focusing on Azure-based cloud transformations. You will champion cloud adoption, build trusted relationships with senior stakeholders, and provide architectural leadership across multiple programmes and platforms.

TRIA London, United Kingdom £750 – £900 pd

Hybrid Contract

Sr. Frontend Engineer - Counter Adversary Operations Team , UK)

As a Senior Frontend Engineer on the Counter Adversary Operations team, you will build globally distributed, robust, and customer-centric solutions using Ember.js. You will work closely with UX Engineers, Cloud Engineers, UX Designers, and other stakeholders to deliver high-quality user experiences that protect systems from sophisticated adversaries. The role involves hands-on engineering, technical decision-making, and continuous learning in a dynamic and collaborative environment.

CrowdStrike London, United Kingdom

Hybrid Permanent

Sr. Engineer, iAuto

This role involves designing, building, and maintaining scalable multi-cloud infrastructure to support large-scale malware analysis and threat intelligence operations. The engineer will work across Kubernetes, IaC, and security-critical systems, ensuring high availability and performance while mentoring peers and driving automation. The position emphasizes ownership, adaptability, and deep technical problem-solving in a distributed, mission-driven environment.

CrowdStrike Bigton, Alba / Scotland, ZE2 9GA, United Kingdom

Remote Permanent Clearance Required

Consulting Engineer

As a Consulting Engineer, you will partner with EMEA sales and channel teams to lead business-relevant security conversations with Service Providers and enterprises. You will drive PoCs, lab evaluations, and reference architectures, and shape the next generation of AI security solutions, focusing on mobile core, edge, and critical infrastructure environments.

Palo Alto Networks Guildford, United Kingdom

Remote Permanent

Consulting Engineer

As a Consulting Engineer at Palo Alto Networks, you will work with EMEA sales and channel teams to lead security conversations and provide technical advisory services to Service Providers and enterprises. Your role involves hands-on PoCs, lab evaluations, and shaping the next generation of AI security solutions, while also engaging with customers to reduce risk and achieve regulatory compliance.

Palo Alto Networks

Remote Permanent

Engineering Lead

This role involves leading a small team of engineers in developing and maintaining AI-enabled, composable CMS systems. Responsibilities include defining engineering standards, managing AI-driven code quality, and fostering a collaborative engineering culture. The position offers opportunities for professional growth and a hybrid work pattern with one day per week in the Cardiff office.

Method Resourcing Cardiff, Cymru / Wales, CF10 2AF, United Kingdom £70,000 – £75,000 pa

Hybrid Permanent