Latest Machine Learning Jobs

Senior Threat Behavior Researcher (UK)

This role involves hunting, researching, and developing real-time protection for suspicious activities across customer environments. You will write behavioral protection rules to block malicious activities, support remediation efforts, and contribute to sandbox development, combining deep technical knowledge and innovative problem-solving skills.

Sophos United Kingdom

Remote Permanent

Senior Threat Researcher (UK)

The role involves analyzing advanced security threats, translating threat intelligence into high-fidelity detections, and working with the CTU Threat Intelligence team to develop and refine detection rules. The position requires a deep understanding of endpoint and cloud behavior, and the ability to leverage data from multiple sources to ensure accurate and actionable alerts.

Sophos United Kingdom

Remote Permanent

Senior Software Test 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

Software Engineer - Data Platform , GBR)

As a Software Engineer on the data platform team, you will design and develop systems to process petabytes of data, build scalable pipelines, and create tools for analytics and threat hunting. You will work with large-scale distributed systems, contribute to technical reviews, and enhance the efficiency of CrowdStrike's services.

CrowdStrike London, United Kingdom

Hybrid Permanent

Senior Security Researcher

As a Senior Security Researcher, you will focus on AI systems, contributing to rapid prototyping and open-ended research initiatives. You will investigate trends in generative AI security, research attacker tradecraft, and provide feedback to product and development teams.

Darktrace London, UB8 1LQ, United Kingdom

Hybrid Permanent

Engineering Manager - Data Platform , GBR)

The role involves leading a new Data Replay & Recovery Team within the Data Platform organization, focusing on building a critical data replay application for business continuity and resilience. Responsibilities include designing and maintaining a data platform that processes petabytes of data, enhancing system stability, and developing new features to improve data query efficiency.

CrowdStrike London, United Kingdom

On-site Permanent

iOS Mobile Software Engineer II

This role involves developing and refining iOS SDKs for document capture within a security-focused identity platform. You'll work on camera functionality, on-device image processing, and machine learning integration to ensure high-quality, accessible user experiences. The position emphasizes collaboration with designers and engineers to deliver robust, customizable solutions embedded in customer applications.

Entrust London, United Kingdom

Hybrid Permanent

Security Engineer

This role involves a 12-week training programme in threat detection and investigation, followed by work on Darktrace's Cyber AI Analyst to automate security analysis using AI. You'll develop and refine AI-driven hypotheses across hybrid networks, email, and cloud environments, collaborating with machine learning and software engineering teams to enhance threat response capabilities.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent

3rd Line Support Engineer

The 3rd Line Support Engineer will manage complex client infrastructures, provide expert-level support across server environments, virtualisation, networking, cloud services, and security. They will lead end-to-end infrastructure projects, mentor junior engineers, and ensure thorough documentation and client communication.

Career Cross Limited London, United Kingdom £48,000 – £52,000 pa

On-site Permanent

IT Delivery Engineer

The IT Delivery Engineer is responsible for the end-to-end delivery of IT projects, including setting up Microsoft 365, Azure, workstations, servers, and networking equipment. The role involves hands-on technical work such as migrations, virtual machine management, firewall configuration, and client onboarding, with a strong focus on documentation and client communication. The engineer ensures world-class service by troubleshooting issues, deploying security solutions, and training clients on new technologies.

Flotek Plymouth, United Kingdom £30,000 – £35,000 pa

Hybrid Permanent

Azure Cloud Engineer

This role involves hands-on management and optimisation of a large-scale Azure estate for a non-profit organisation. The engineer will maintain infrastructure, deploy Windows Server workloads using Bicep, enforce security and compliance, and lead cloud modernisation initiatives. It's a technically deep role focused on resilience, automation, and continuous improvement of critical cloud systems.

Franklin Bates Ec1A1Bb, EC1A 1BB, United Kingdom £58,000 – £65,000 pa

Hybrid Permanent Clearance Required

Infrastructure Analyst

This role involves supporting and improving infrastructure services within a modern technology environment, with a focus on cloud adoption, system reliability, and project delivery. You'll work across hybrid environments using technologies like Azure, VMware, and SD-WAN, while contributing to disaster recovery, monitoring, and technical documentation. The position offers exposure to international teams and a range of infrastructure transformation initiatives.

Reed L39Sj, L3 9SJ, United Kingdom £45,000 – £50,000 pa

Hybrid Permanent Clearance Required

Senior DevOps Engineer

As a Senior DevOps Engineer, you will design, build, and optimize modern infrastructure and delivery pipelines, working closely with Engineering, Data, Architecture, and Security teams. Your responsibilities include managing Kubernetes clusters, AWS network architectures, VMware environments, and implementing CI/CD practices, with a focus on automation and security.

SRG M23Aw, M2 3AW, United Kingdom £75,000 – £80,000 pa

Hybrid Permanent

3rd Line Technical Support Engineer

This role involves providing advanced technical support for Microsoft infrastructure, endpoint management, and security compliance across client environments. The engineer will automate processes using PowerShell, manage disaster recovery testing, and ensure system availability and patching compliance. Responsibilities include triaging escalated service desk tickets, maintaining MDM solutions, and driving efficiency through proactive infrastructure monitoring and upgrades.

Operations Resources Cf237Ey, United Kingdom £35,000 pa

On-site Permanent Clearance Required