Latest National Security Jobs

Sr. Security Researcher , DEU)

As a Senior Security Researcher in CrowdStrike's Advanced Research Team (ART), you will develop automated solutions for data collection and analysis, perform vulnerability research, and collaborate with other teams to provide actionable technical information. The role involves working on both long-term projects and ad-hoc needs, with a focus on identifying and mitigating security threats.

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

Remote Permanent

Sr. Security Researcher , DEU)

As a Senior Security Researcher in CrowdStrike's Advanced Research Team (ART), you will develop automated solutions for data collection and analysis, perform vulnerability research, and collaborate with other teams to provide technical expertise and actionable insights. Your role involves identifying and reproducing exploits, analyzing malicious activities, and publishing research findings.

CrowdStrike London, E10 6AP, United Kingdom

Remote Permanent

Product Manager - NDR

This role involves shaping the direction of Darktrace's Network Detection and Response (NDR) product by aligning customer needs with technical development. The Product Manager will work closely with R&D, marketing, and go-to-market teams to define features, improve product quality, and ensure effective communication across departments. It focuses on delivering AI-driven cybersecurity solutions that address real-world threats in complex digital environments.

Darktrace London, UB8 1LQ, United Kingdom

Hybrid Permanent

Director of Product

Lead product strategy and execution within Darktrace's Platform Services division, driving innovation and scaling best practices across teams. You'll manage a small team of product professionals while shaping roadmap direction in close collaboration with engineering, UX, and go-to-market functions. The role emphasizes influence, customer-centric design, and operational excellence in a fast-paced cybersecurity environment.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent

Senior Software and System Architect

NVIDIA is looking for an outstanding passionate and talented Senior SW & System Architect to join our SW Architecture group. The position includes researching new technologies with focus on architecture definition of groundbreaking technologies in different domains - networking, security,...

NVIDIA

Senior Software and System Architect

NVIDIA is looking for an outstanding passionate and talented Senior SW & System Architect to join our SW Architecture group. The position includes researching new technologies with focus on architecture definition of groundbreaking technologies in different domains - networking, security,...

NVIDIA

Accounts Payable Specialist

About UsOcado Group is a global technology leader reinventing retail through AI and Robotic Engineering. While our technology powers the world’s most advanced fulfilment centres, our people drive our international growth.We are now launching a new Global Shared Service Centre...

Ocado United Kingdom

Machine learning Engineer

Work as a Machine Learning Engineer building production-grade AI systems for clients in energy, sustainability, and public sectors. Focus on operationalising machine learning models, designing scalable infrastructure, and translating technical concepts for stakeholders. Collaborate across engineering, data science, and commercial teams to deliver real-world impact through responsible AI.

Faculty London, United Kingdom

Hybrid Permanent

Associate Director, Data Engineering

The role involves leading the Data Platform team to develop and maintain a unified data platform that integrates wet and dry labs, ensuring reliable data flow and processing. Responsibilities include defining the data platform strategy, managing a team of data engineers, optimizing scientific compute pipelines, and enforcing data governance standards.

Relation Therapeutics London, United Kingdom

On-site Permanent

Machine Learning Engineer 1

Design and build privacy-preserving generative AI systems within a regulated insurance context, focusing on secure data handling, model deployment, and integration with research outputs. Work across the full ML lifecycle in a multi-partner environment, translating experimental AI into production-ready, compliant solutions.

Aioi Nissay Dowa Europe Oxford, Oxfordshire, United Kingdom £69,350 – £83,386 pa

Hybrid Permanent

Senior Machine Learning Engineer

This role involves designing and building privacy-preserving generative AI systems within a regulated insurance context. The engineer will translate research into production-grade, secure AI components, focusing on data sovereignty, anonymisation, and compliant deployment. Work spans the full lifecycle from prototyping to integration in a multi-partner, multidisciplinary R&D environment.

Aioi Nissay Dowa Europe Oxford, Oxfordshire, United Kingdom £81,322 – £112,488 pa

Hybrid Permanent

Senior Full-Stack Software Engineer, (Forward Deployed), GPS

This role involves collaborating with public sector clients to build and deploy full-stack AI applications that solve complex challenges. Responsibilities include scoping projects, architecting production-grade applications, managing cloud infrastructure, and working closely with design, product, and data teams.

Scale AI London, United Kingdom

Hybrid Permanent Clearance Required

Staff Full-Stack Software Engineer, (Forward Deployed), GPS

This role involves leading the technical strategy for public sector AI projects, converting mission requirements into robust architectural roadmaps, and guiding on-site implementation. You will architect production-grade AI applications, ensure cloud infrastructure security and scalability, and mentor senior and junior staff to align with a cohesive technical vision.

Scale AI London, United Kingdom

On-site Permanent Clearance Required

Technical Architect

As a Technical Architect at DBT, you will lead the technical design and delivery of secure, user-centred digital services. You will work closely with development teams, contribute to portfolio-level strategy, and ensure alignment with organisational goals and standards. The role involves solving complex architectural challenges, providing technical governance, and mentoring peers.

Inspire People Birmingham, United Kingdom £67,867 – £85,413 pa

Hybrid Permanent Flexible Clearance Required

Delivery Consultant - Migrations, Public Sector Professional Services - UK

This role involves designing and implementing secure, scalable AWS cloud solutions for public sector clients, with a focus on migration projects. The consultant will lead technical delivery, advise on modernization strategies including mainframe migration, and support customers through all phases of cloud adoption. It requires hands-on expertise in AWS services, migration frameworks, and close collaboration with government stakeholders.

Amazon Talent Acquisition Sw1A2Dx, SW1A 2DX, United Kingdom

Hybrid Permanent Clearance Required