Latest Cloud Security Jobs

Cloud Architect- eDV Cleared

This role involves designing and implementing cloud-native solutions for high-impact, mission-critical projects in the national security sector. You will work with AWS, open-source technologies, and microservices, while leading and managing stakeholders.

Searchability NS&D London, United Kingdom £65,000 – £120,000 pa

On-site Permanent Clearance Required

Security Engineer, Amazon Application Security

This role involves conducting application security reviews, designing secure architectures, and performing threat modeling to protect Amazon’s global products and services. The engineer will provide security guidance, develop documentation, deliver metrics, and lead training for internal teams. The position emphasizes innovation, ownership, and solving complex security challenges at scale in a cloud-first environment.

Amazon London, United Kingdom

Hybrid Permanent

Security Engineer, IAM Stores Security

As a Security Engineer, you will design and build security logging pipelines that process billions of events daily, develop monitoring and detection capabilities for AI/ML workloads, and ensure the security of Amazon's global AWS infrastructure. You'll also mentor teammates, write production-ready code, and investigate operational issues.

Amazon London, United Kingdom

On-site Permanent

Technical Support Engineer - Cloud , GBR)

This role involves serving as a customer liaison, resolving technical issues, and providing expert support for CrowdStrike's cloud-based security solutions. You will take ownership of customer issues, escalate when necessary, and contribute to internal knowledge bases and best practices.

CrowdStrike United Kingdom

Remote Permanent

Network and Security Architect

This role involves designing and shaping network architectures within highly secure environments, often across classified and international projects. You'll collaborate with security teams, operations, and stakeholders to define architectural direction and resolve complex technical challenges. The position supports MBDA's global network harmonisation and cloud transition, requiring strong diplomacy and coordination across diverse teams.

MBDA Stevenage, Hertfordshire, United Kingdom £65,000 pa

Hybrid Permanent Clearance Required

Principal Network Security Engineer

Join us at EntrustAt Entrust, we’re shaping the future of identity centric security solutions. From our comprehensive portfolio of solutions to our flexible, global workplace, we empower careers, foster collaboration, and build solutions that help keep the world moving safely.Get...

Entrust Newbury, United Kingdom

Security Architect - DV Cleared

This role involves leading the design and implementation of end-to-end security architectures for mission-critical defence systems within a highly regulated government environment. The Security Architect will develop high-level designs, conduct risk assessments, and ensure compliance with MOD security policies and accreditation standards. Close collaboration with technical and assurance teams is required to embed secure-by-design principles across the solution lifecycle.

CBSbutler Holdings Limited trading as CBSbutler Cliddesden, Hampshire, RG25 2JJ, United Kingdom £700 – £750 pd

On-site Contract Clearance Required

Security Architect - AWS

This role involves designing secure system architectures and providing hands-on security guidance across digital services within a public sector programme. The Security Architect will review technical solutions, develop reusable security patterns, and communicate risks to both technical and non-technical stakeholders. The position requires strong cloud security expertise, particularly in AWS, and active security clearance.

SR2 London, United Kingdom £600 – £650 pd

Hybrid Contract Clearance Required

Security Solutions Architect

This role involves designing and governing security architecture for enterprise technology initiatives within a global financial services organisation. The architect will conduct threat modelling, define security controls, and ensure solutions are secure by design across cloud, infrastructure, and networking environments. They will work closely with technical and business stakeholders to align security with regulatory and operational requirements.

Huxley Associates London, City And County Of the City Of London, United Kingdom £110,000 – £130,000 pa

Hybrid Permanent Clearance Required

Security Architect (IAM)

Design and implement security architecture for a large-scale federated data-sharing platform within the UK government. Lead identity, access control, and policy enforcement solutions across a multi-organisation ecosystem, translating security and business requirements into scalable technical designs using modern IAM and Zero Trust principles.

SR2 London, United Kingdom £550 – £600 pd

Remote Contract Clearance Required

Principal Enterprise Security Architect (Cyber Security)

Leads enterprise-wide cybersecurity architecture and design, ensuring alignment with government standards and organisational risk. Oversees delivery of secure technology solutions, conducts threat analysis, and advises on cross-domain security strategies. Engages with public and private sector stakeholders to shape security decision-making and assurance.

Rullion Engineering Cumbria Teddington, London, TW11 8EE, United Kingdom £71,000 – £90,000 pa

Hybrid Permanent Clearance Required

Security Architect

This role involves designing and leading cybersecurity strategy for a high-profile UK defence programme, focusing on secure transformation of British Army training systems. The Security Architect will develop security architectures, conduct threat modelling, and advise stakeholders across technical and non-technical levels, ensuring compliance with stringent government security standards and embedding security across the system lifecycle.

Matchtech Warminster, Wiltshire, United Kingdom

Hybrid Permanent Clearance Required

Pre-sales Solution Consultant - Network & Security Services

Act as a technical advisor during the sales process, designing enterprise networking and security solutions tailored to client needs. Lead discovery sessions, create solution proposals, and support bids while collaborating with sales and vendor partners. Ensure smooth handover to delivery teams and contribute to technical thought leadership.

Michael Page Sales W148Ts, W14 8TS, United Kingdom £75,000 – £90,000 pa

Hybrid Permanent

Systems Engineer – Infrastructure & Cloud Operations

This role involves managing and supporting large-scale Azure cloud services and on-premises infrastructure, including virtualisation, security, storage, backup, and networking. You will drive continuous improvement and modernisation initiatives while ensuring compliance with security frameworks.

InterAct Consulting Milton Keynes, United Kingdom £60,000 – £66,000 pa

Hybrid Permanent

Head of Cloud Infrastructure

Lead the end-to-end design and execution of a greenfield Azure migration, transitioning from legacy private cloud to a modern Azure-first architecture. Own cloud infrastructure, security, and integration platforms while building out a growing platform engineering function. Operate as a hands-on technical leader within a small IT team.

Asset Resourcing Le11Af, United Kingdom £70,000 – £80,000 pa

Hybrid Permanent Clearance Required