Latest Cloud Infrastructure Jobs

Sr. Knowledge Engineer , Europe)

As a Senior Knowledge Engineer, you will design and implement a system that treats global infrastructure as a formal graph, connecting to various APIs and transforming raw data into a unified model. You will lead the development of data ingestion pipelines, entity resolution engines, and work cross-functionally with multiple teams to ensure data integrity and performance.

CrowdStrike Windsor, SL4 4BQ, United Kingdom

Remote Permanent

Sr. Knowledge Engineer , Europe)

As a Senior Knowledge Engineer, you will design and build a system that treats global infrastructure as a formal graph, ensuring every node and edge is traceable to a versioned source of truth. You will lead the development of a 'Universal Translator' framework to connect and normalize data from various APIs, architect the Knowledge Construction Engine, and work cross-functionally with multiple teams to ensure data integrity and performance.

CrowdStrike Israel

Remote Permanent

Lead Data Steward

The Lead Data Steward role at Capital One involves championing data governance, managing data activities, enhancing data quality, ensuring compliance, and managing risk. You will act as a focal point for data stewardship, support data owners, and drive actionable improvements to data quality and governance.

Capital One Le16Yt, United Kingdom

Hybrid Permanent

DevSecOps Developer

This role involves working closely with software engineering and DevOps teams to embed security into the software delivery lifecycle. You will support the development of cloud-native applications, integrate security controls into CI/CD pipelines, and help remediate vulnerabilities in AWS-based environments.

Sky Tw75Qd, TW7 5QD, United Kingdom

On-site Permanent

Security Engineer

This role involves engineering, operating, and optimizing Microsoft Sentinel SIEM, ensuring platform health, log ingestion, and integration with security systems. The Security Engineer will collaborate with SOC Analysts, Threat Intelligence, and other teams to maintain high-quality security telemetry and support M&A onboarding.

eFinancialCareers London, United Kingdom

On-site Permanent

IT Technical Services Manager

IT Technical Services Manager (SC Cleared / Eligible)Location: UK (Hybrid / Client-facing)3 days a weekSalary: £55,000 - £60,000 plus Bonus plus Car Allowance and many core benefitsThe RolePropRec Search are seeking a highly experienced Technical Services Manager (TSM) to act...

Proprec Rg142Pz, RG14 2PZ, United Kingdom

IT Operations Lead

This hands-on IT Operations Lead role involves owning day-to-day IT operations, managing cloud platforms, and leading incident response. You'll mentor team members, drive automation, and improve IT processes in a fast-paced, technology-driven environment.

Eligo Recruitment Se13Qx, SE1 3QX, United Kingdom £75,000 – £100,000 pa

Hybrid Permanent

Microsoft 365 and Security Administrator

This role involves designing and implementing secure, scalable Microsoft 365 environments, managing identity and access, and configuring endpoint security. You'll have a high-impact position with real ownership and exposure to modern cloud technologies, focusing on automation and best practices.

GR Consulting London, United Kingdom £55,000 – £65,000 pa

Hybrid Permanent Flexible

Cyber Security Engineer

This role involves monitoring and responding to security incidents, tuning security tools, and continuously improving the organization's cyber resilience. You will work with platforms like Microsoft Defender, Rapid7 SIEM, and Sophos Antivirus, and collaborate with IT teams to enhance security operations.

Required IT Br11Aa, BR1 1AA, United Kingdom £55,000 – £60,000 pa

Hybrid Permanent

IT Security Manager

As an IT Security Manager, you will lead the development and implementation of a comprehensive cyber security strategy, manage risk, and ensure robust protection across systems and data. You will oversee incident response, compliance, and team development while maintaining alignment with industry standards like ISO 27001 and Cyber Essentials.

Circle Recruitment Hampshire, United Kingdom £45,000 – £55,000 pa

Hybrid Permanent Clearance Required

Cyber Security Engineer

The Cyber Security Engineer role involves working within a team to maintain a strong cyber security posture at customer sites, developing creative solutions to complex technical issues, and ensuring systems meet security baseline requirements. Responsibilities include working with security monitoring teams, developing new policies, and assessing system vulnerabilities.

Appcast Enterprise Huntingdon, United Kingdom

On-site Permanent Clearance Required

Cyber Security Architect

The role involves leading the design and assurance of cybersecurity architectures for sensitive government and energy projects, focusing on cloud environments (AWS, Azure, Oracle). You will provide expert guidance on security best practices, conduct risk assessments, and ensure robust security controls are embedded in architectural designs.

Appcast Enterprise Farnborough, GU14 7JT, United Kingdom

On-site Permanent Clearance Required

Red Team Lead

As a Red Team Lead, you will design and execute sophisticated adversary emulation engagements, researching emerging threats and translating real-world attacker behavior into impactful red team operations. You will lead complex engagements, develop realistic attack scenarios, and support client advisory, while maintaining high technical and ethical standards.

Oscar Technology London, United Kingdom £70,000 – £90,000 pa

Remote Permanent

CTO

As the CTO of a new cyber security start-up, you will define the technology strategy, lead product development, and build a scalable, secure infrastructure. You'll have significant influence over the company's growth, from shaping the core platform to mentoring the engineering team and supporting investor readiness.

Leo Technology London, United Kingdom £100,000 – £120,000 pa

Hybrid Permanent

Applied AI Engineer- BPL

This role involves building and maintaining data architectures, pipelines, and AI/ML systems to support scalable, secure, and responsible AI solutions at Barclays. You'll collaborate with data scientists, implement MLOps practices, and work with cloud platforms to enable data processing and model deployment. The position emphasizes innovation in AI, particularly GenAI and LLMs, within a regulated fintech environment.

Barclays London, E14 5RB, United Kingdom

Hybrid Permanent