Latest cloud security engineer Jobs

Security Consultant/Analyst

Job Title: Security Consultant/ArchitectLocation: London (hybrid)Length: 6 monthsPAYE onlyOverall purpose of the roleAre you a security professional with a "shift-left" mindset and a passion for building secure-by-design platforms? Join Barclaycard Payments as we build a brand-new, cloud-native, and fully independent...

Barclays Catford, SE6 4BE, United Kingdom

Senior Security Consultant

Job Title: Senior Security ConsultantLocation: London (hybrid)Length: 6 monthsPAYE onlyOverall purpose of the roleBarclays is reinventing the merchant acquiring landscape. We are building a greenfield, cloud-native, fintech-style platform from the ground up—completely independent of legacy constraints.As a Senior Security Consultant,...

Barclays Forest Hill, London, SE23 3BS, United Kingdom

Engineering Operation Technician, InfraOps DCEO

This role involves maintaining and operating the electrical and mechanical systems within an AWS data center, ensuring 99.999% uptime. Responsibilities include troubleshooting, performing maintenance tasks, and responding to emergencies. The position requires 24/7 shift coverage, including night shifts and rotating schedules.

Amazon Swindon, United Kingdom £40,000 – £50,000 pa

On-site Permanent Shift-work Clearance Required

Engineering Operation Technician, InfraOps DCEO

This role involves maintaining and operating electrical and mechanical systems in an AWS data center, ensuring mission-critical equipment has 99.999% uptime. Responsibilities include troubleshooting, performing maintenance tasks, and responding to emergencies. The position emphasizes safety, innovation, and cost reduction.

Amazon Didcot, United Kingdom £40,000 – £60,000 pa

On-site Permanent Clearance Required

Site Reliability Engineer- SC Cleared

This role involves working on high-impact, mission-critical projects for Defence clients, focusing on Azure infrastructure, DevOps practices, and system reliability. You will collaborate with a team to shape innovative solutions and ensure the performance and security of complex environments.

Searchability NS&D Farnborough, GU14 7JT, United Kingdom £45,000 – £60,000 pa

Hybrid Permanent Clearance Required

Lead DevOps Engineer

The Lead DevOps Engineer will provide hands-on technical leadership, mentor DevOps engineers, and drive the adoption of DevOps practices across the software delivery lifecycle. Key responsibilities include developing technical designs, ensuring adherence to best practices, and fostering a culture of continuous improvement and knowledge sharing within the team.

Reed Newport, United Kingdom £70,000 – £80,000 pa

Hybrid Permanent

Senior Infrastructure Engineer

This role involves hands-on design and delivery of secure, resilient network infrastructure across data centers, hybrid, and cloud environments. You will work closely with architecture, cloud, and engineering teams to implement complex OSPF and BGP environments, secure traffic flows, and manage firewall policies, while adhering to Zero Trust principles and best practices in network automation.

Circle Recruitment Manchester, United Kingdom £156,000 – £169,000 pa

Hybrid Permanent Clearance Required

AWS Platform Engineer

As an AWS Platform Engineer, you will lead technical delivery for client engagements, from design to handover. Responsibilities include maintaining AWS cloud infrastructure, writing IaC, managing CI/CD pipelines, and supporting less experienced engineers. The role involves client communication, incident response, and identifying areas for improvement.

BrightBox Group United Kingdom £60,000 – £70,000 pa

Remote Contract

Lead DevOps Engineer

Lead DevOps EngineerLocation: NewportSalary: £66,000 - £77,000 (including allowances)Job Type: Full-time, PermanentBusiness Area: DDaT - Technology A fantastic new, unique opportunity has become available for a Lead DevOps Engineer to join a growing Platform Engineering group during their digital transformation...

Reed Technology Newport, Gwent, NP20 1GF, United Kingdom £70,000 – £80,000 pa

SC Cleared AWS DevOps Engineer

This role involves designing, building, and maintaining AWS cloud infrastructure, implementing CI/CD pipelines, and ensuring high availability and security. You will work closely with engineering, security, and delivery teams to support a high-profile programme, with a focus on automation and continuous improvement.

Lynx Recruitment London, United Kingdom £500 – £600 pd

Hybrid Permanent Clearance Required

Senior Software Engineer

As a Senior Software Engineer, you will work on building and scaling the core backend systems, APIs, and cloud infrastructure that power real-time decision-making for financial transactions. You'll collaborate with front-end engineers, optimize data storage, and improve system reliability in a fast-paced, high-stakes environment.

Hyre Ai London, United Kingdom £75,000 – £95,000 pa

Hybrid Permanent

Principal DevOps Engineer - Decision Management Platform

As a Principal DevOps Engineer for Mastercard’s Decision Management Platform, you will design and manage cloud infrastructure, build CI/CD pipelines, and drive DevOps initiatives to support a high-volume, low-latency financial system. You will collaborate with global teams to ensure system reliability, scalability, and security, while fostering innovation and continuous improvement.

Mastercard Dublin, City Of Dublin, Ireland £80,000 – £120,000 pa

On-site Permanent

Software Engineer III - Data Platform , London)

As a Software Engineer III, you will work on building and maintaining a hyper-scale data lake that processes petabytes of data to help identify and stop cyber threats. Your responsibilities will include writing fault-tolerant Java code, designing and developing high-scale data platforms, and improving the efficiency of our services. You will collaborate with a mission-driven team to create tools and applications that make data accessible for analytics, machine learning, and threat hunting.

CrowdStrike London, United Kingdom £70,000 – £120,000 pa

Hybrid Permanent

Devops Engineer

Devops Engineer£712.19 per day (Inside IR35)9 months1-2 days a week PrestonApplies deep technical expertise in infrastructure automation, environment provisioning, and deployment pipelines supporting the EDP platform and its AI/ML workloads.Designs, maintains, and supports the CI/CD pipelines using GitLab CI, enabling...

JAM Recruitment United Kingdom £712 pd

Lead Software Engineer

This role involves leading the development of advanced, real-time software systems that integrate IoT, data processing, and web applications for safety-critical environments. You'll work on a sophisticated platform that connects physical devices with real-time data, delivering actionable insights and playing a vital role in protecting people and infrastructure globally.

Spectrum IT Recruitment Southampton, Hampshire, SO19 8NJ, United Kingdom £70,000 – £75,000 pa

On-site Permanent Clearance Required