Latest National Security Jobs

Incident Response Sr. Consultant

This role involves serving as a technical team member on incident response engagements, developing new methods to hunt for bad actors, and performing host and network-based forensics across various platforms. You will work on high-profile cases, produce detailed reports, and support remediation efforts for compromised organizations.

CrowdStrike London, SE10 0TW, United Kingdom

Remote Permanent

Incident Response Sr. Consultant

This role involves serving as a technical team member on incident response engagements, developing and using new methods to hunt for bad actors, and performing host and network-based forensics across various platforms. You will support the production of high-quality reports and recommendations for key stakeholders, including customer management and legal counsel.

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

Remote Permanent

Senior HPC AI Cluster Engineer

This role involves designing, implementing, and maintaining large-scale HPC and AI clusters, working with the latest GPU and deep learning technologies. You will collaborate with HPC, OS, and systems specialists to develop and optimize performance platforms, automate deployment, and support R&D activities.

NVIDIA

Remote Permanent

Senior HPC AI Cluster Engineer

This role involves designing, implementing, and maintaining large-scale HPC/AI clusters, managing job/workload schedules, and developing CI/CD pipelines. You will work closely with HPC, OS, GPU compute, and systems specialists to architect and optimize performance platforms, and support R&D activities.

NVIDIA

Remote Permanent

Regional Sales Manager, Ads Solutions EMEA

This role involves leading and scaling OpenAI’s advertising business across EMEA, overseeing a team of Client Partners and Customer Success Managers. Responsibilities include driving regional revenue growth, building strategic advertiser relationships, and shaping the future of AI-powered advertising products.

OpenAI London, United Kingdom

Hybrid Permanent

Software Engineer, GPU Infrastructure- ChatGPT Engineering

Design and build software to manage large-scale GPU infrastructure supporting ChatGPT inference, including automation, observability, and capacity planning. Develop internal platforms and AI-powered agents to improve fleet efficiency and reduce manual operations across thousands of GPUs. Collaborate with research and engineering teams to enhance reliability and utilization of compute resources.

OpenAI London, United Kingdom

Hybrid Permanent

Genomic Data Scientist - Cancer (we have office locations in Cambridge, Leeds & London)

This role involves conducting advanced analysis of cancer genomic datasets, integrating whole genome data with real-world clinical data, and applying machine learning techniques to enhance translational research. The scientist will collaborate with multidisciplinary teams and external partners, contributing to large-scale genomic initiatives within a research-driven healthcare environment. Emphasis is placed on innovation, scientific rigor, and practical application of bioinformatics in oncology.

Genomics England Canary Wharf, London, E14 5AB, United Kingdom £55,000 – £70,000 pa

Hybrid Permanent

Senior Fullstack Engineer - Data Enrichment

This role involves building and owning a new internal web application for browsing and running computer vision models. You will partner with internal users to shape workflows, ship an MVP, and iterate based on feedback, setting the standard for maintainable and scalable UI engineering.

Wayve London, United Kingdom

Hybrid Permanent

Technical Product Manager - Robotaxi

As a Technical Product Manager for Wayve's L4 autonomous driving solutions, you will lead the development and deployment of cutting-edge AV features. You will work closely with cross-functional teams to translate embodied AI and end-to-end learning into market-ready products, ensuring safety and user satisfaction.

Wayve United Kingdom

On-site Permanent

Robotics Software Engineer

Develop software for autonomous robotic platforms, focusing on quadruped robots and edge computing. Work across robotics, computer vision, AI, and navigation, integrating sensors and deploying code to live systems. Collaborate with developers and robotics specialists in a growing team.

Stratospherec Limited Bristol, Bristol (county), United Kingdom £40,000 – £45,000 pa

On-site Permanent

Python Software Engineer

Develop secure, scalable cloud-based applications using Python and modern web technologies to support the UK's clean energy transition. Collaborate with cross-functional teams in an Agile environment, contributing to solution design, code reviews, and engineering best practices. Work alongside senior engineers to enhance digital platforms critical to national infrastructure.

Candidate Source - TEAM B25Db, B2 5DB, United Kingdom £65,000 – £74,000 pa

Hybrid Permanent

Head of Applied AI Engineering

This role involves leading the technical direction and delivery of ambitious AI products for the UK Government. You will make high-stakes decisions, lead a team of AI engineers, and translate political priorities into actionable technical strategies, with direct engagement with senior government officials.

Incubator for AI United Kingdom

Hybrid Permanent Clearance Required

Legal Counsel - Employment

This role involves providing strategic legal advice on a wide range of employment matters, including litigation, policy development, and business change programs. You will work closely with the People team and other stakeholders, managing external counsel and ensuring compliance with UK employment law.

Ocado Welwyn Hatfield, United Kingdom

Hybrid Permanent Flexible

Inventory & Leases Accountant

The Inventory & Leases Accountant will be a strategic contributor to Ocado's finance operations, focusing on inventory and lease accounting. Responsibilities include analyzing spares stock, processing journal entries, and ensuring compliance with IFRS 16. The role offers broad exposure and the chance to mentor a high-performing team while driving process improvements.

Ocado United Kingdom

On-site Permanent

Lead Software Engineer

As a Lead Software Engineer with a focus on Machine Learning, you will set the technical direction and oversee the delivery of complex AI projects. You will work on high-risk, ill-defined projects, design production-grade ML systems, and mentor team members while driving innovation and reusable solutions across the organization.

Faculty AI London, United Kingdom

Hybrid Permanent