Latest It Systems Cyber Security Lead Jobs

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 datacenter, cloud, and sandboxing environments, focusing on automation, security, and high availability. Emphasis is placed on infrastructure-as-code, proactive monitoring, and enabling intelligence analysts through robust systems.

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

Remote Permanent Clearance Required

Sr. Engineer, iAuto

This role involves designing, building, and maintaining multi-cloud infrastructure to support large-scale malware analysis and threat intelligence operations. The engineer will work across Kubernetes, cloud platforms, and automation tools to ensure high availability, security, and scalability of systems used by intelligence analysts. The position emphasizes ownership of infrastructure lifecycle, cross-team collaboration, and rapid adaptation to evolving requirements in a distributed, remote-first environment.

CrowdStrike Dunscore, Alba / Scotland, DG2 0SR, United Kingdom

Remote Permanent Clearance Required

Technical Lead AWS Operations Engineer

This role involves leading cloud operations for a major government programme, focusing on building and maintaining secure, scalable AWS infrastructure. You'll work with containerised systems on EKS/ECS, manage Linux environments, and apply Infrastructure as Code using Terraform. The role emphasizes operational excellence, security, and collaboration within a high-impact engineering team.

Spectrum IT Recruitment Southampton, United Kingdom

Hybrid Permanent Clearance Required

Product Security Architect

The Product Security Architect will work closely with product, development, and infrastructure teams to ensure security is integrated throughout the product lifecycle. Key responsibilities include threat modeling, secure design reviews, risk assessments, and improving secure development practices. The role also involves providing security leadership and guidance for customer implementations and contributing to security standards and certifications.

SRT Marine Systems PLC Bristol, Bristol (county), United Kingdom £75,000 – £110,000 pa

Hybrid Permanent

Site Reliability Engineer

Site Reliability Engineer - Fully RemoteWhat We're Looking ForWe're looking for someone who enjoys solving complex operational challenges through engineering rather than manual intervention. You'll be proactive, collaborative, and passionate about improving reliability through automation and continuous improvement.If you're excited...

Spectrum IT Recruitment Basingstoke, United Kingdom

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

Senior Software Engineer

This role involves working on critical simulation software for command-and-control systems, focusing on root-cause analysis, improving reliability, and refactoring legacy Ada code. You'll be part of an agile team that values deep technical understanding and problem-solving over rapid feature delivery.

Cirrus Selection Sg12Da, SG1 2DA, United Kingdom £60,000 – £64,000 pa

On-site Permanent Clearance Required

Cloud Support Engineer & Team Coordinator

This role involves hands-on technical support and coordination within a small managed service provider (MSP). You'll work closely with the Managing Director and experienced engineers to support and develop client cloud environments, improve systems, and ensure high service quality. The position also includes client interaction and internal team coordination.

Circle Recruitment South West London, United Kingdom £38,000 – £42,000 pa

On-site Permanent

Senior Information Security Consultant

This role involves shaping information security strategy and delivering business-aligned security solutions across complex programmes. The consultant will lead security assurance, guide technology and business teams, and drive improvements in applications, infrastructure, and the ISMS. With high stakeholder engagement, the position influences risk management and supports security transformation in a regulated environment.

Benchmark Capital Limited Kingsfold, West Sussex, RH12 3SB, United Kingdom

Hybrid Permanent Clearance Required

.Net Engineer

This role involves designing and developing strategic software solutions using a Microsoft/Azure tech stack, with a focus on modern .NET development, API integration, and building reusable, high-quality code. The engineer will contribute to technical design, participate in CI/CD processes, and support system integration and proof-of-concept development. Emphasis is placed on clean coding principles, security, and collaboration within agile teams.

Canada Life London, United Kingdom

Hybrid Permanent

Data Engineer - Security Products, Monitored Access

The Security Products group is responsible for the protection of customer and corporate data. We are connected to all parts of Amazon's business and it’s massive, worldwide service-oriented architecture. We are starting the work on a new mission critical system...

Amazon London, United Kingdom

On-site Permanent

Senior Network (Palo Alto) Engineer - Surrey

This role involves maintaining and supporting enterprise network infrastructure including LAN, WAN, Wi-Fi, and load balancing, with a strong focus on managing and optimising Palo Alto next-generation firewalls. The engineer will ensure robust security posture through proactive threat response, policy development, and continuous improvement of network and security systems. Work follows a hybrid model with two days per week on-site in Surrey.

Adecco Epsom, KT19 8DX, United Kingdom

Hybrid Permanent Clearance Required

Workplace Technology Engineer (2nd Line Support)

This role involves providing 2nd line support and engineering for a modern Microsoft 365 digital workplace, including administration of core services like Teams, SharePoint, Exchange Online, and Entra ID. The engineer will troubleshoot issues, manage user access and device endpoints via Intune, and contribute to automation using Power Platform. There is also exposure to emerging technologies such as Microsoft 365 Copilot, with opportunities to influence adoption and governance of new tools across the organisation.

Reed Sl85Ys, United Kingdom £40,000 – £42,000 pa

Hybrid Permanent

EUC Engineer

The EUC Engineer role involves administering and managing Apple and Windows endpoint management platforms, deploying device policies, and ensuring security and compliance. You will also troubleshoot complex issues, support core infrastructure, and manage Microsoft 365 and Azure AD.

Robert Half London, United Kingdom £40,000 – £45,000 pa

Hybrid Permanent

Infrastructure Engineer

This role involves hands-on design, implementation, and support of core IT infrastructure systems including Windows, networking, cloud, and backups, with a strong focus on security controls and compliance such as ISO 27001. As a key member of a small IT team, the engineer will act as a 3rd line escalation point and contribute to both operational support and project-based improvements. The position offers technical ownership and exposure to a broad technology stack within a stable, long-standing organisation.

Rise Technical Recruitment Ireland, Alba / Scotland, ZE2 9GA, United Kingdom £30,000 – £50,000 pa

On-site Permanent