Jobs in London

Principal DevOps Engineer- SC Cleared

This role involves working on high-impact, mission-critical projects for Public Sector and Defence clients, shaping cutting-edge solutions. You will lead the implementation of modern DevOps practices, including CI/CD pipelines, Kubernetes, and AWS cloud infrastructure, while ensuring strong Linux and container expertise.

Searchability NS&D London, United Kingdom £95,000 – £110,000 pa

Hybrid Permanent Clearance Required

Cloud Architect- eDV Cleared

This role involves designing and implementing cloud-native solutions for high-impact, mission-critical projects in the national security sector. You will work with AWS, open-source technologies, and microservices, while leading and managing stakeholders.

Searchability NS&D London, United Kingdom £65,000 – £120,000 pa

On-site Permanent Clearance Required

Senior Product Manager, Biometrics Fraud

This role involves shaping the product strategy for biometric authentication solutions in a fast-evolving identity verification market. The candidate will lead market research, define product roadmaps, and collaborate with engineering and commercial teams to launch new products. Emphasis is placed on understanding customer willingness to pay and influencing stakeholders to align on strategic direction.

Entrust London, United Kingdom

Hybrid Contract

Account Executive

As an Account Executive at Darktrace, you will own the full sales cycle for enterprise and mid-market accounts, from prospecting to closing deals. You will collaborate with partners, present Darktrace's AI-driven cybersecurity solutions to CISOs, and attend industry events. The role involves significant interaction with technical experts and key stakeholders, supported by a dedicated SDR team.

Darktrace London, UB8 1LQ, 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 Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent

Senior ML Engineer, Doc Fraud

This role involves building and optimizing production-scale machine learning systems for document classification and extraction, focusing on fraud detection in government-issued IDs. The engineer will work with LLMs and traditional ML models, design training and inference pipelines, and collaborate across engineering, data science, and product teams to deliver accurate, real-time document verification solutions used in customer onboarding across global markets.

Entrust London, United Kingdom

Hybrid Permanent

Network Design Engineer - Aruba

This role involves designing and implementing complex network solutions post-sale, translating high-level designs into detailed technical specifications. The engineer will lead solution design for voice, wireless, security, and SD-WAN technologies, validate designs, manage stakeholder relationships, and support customer migration and issue resolution. Work is delivered in a hybrid model with a focus on Aruba technologies and integration with multi-vendor environments.

HAYS Specialist Recruitment Manchester, United Kingdom £60,000 – £70,000 pa

Hybrid Permanent Clearance Required

Microsoft AI Engineer / Azure Artificial Intelligence Engineer

Design and implement security controls for AI and large language model systems on Microsoft Azure. Perform threat modelling, risk analysis, and lead red teaming exercises to identify vulnerabilities in AI platforms. Work within a growing AI risk management and governance team, focusing on securing cloud-based AI solutions and distributed systems.

Huxley Associates London, City And County Of the City Of London, United Kingdom £50,000 – £90,000 pa

Hybrid Permanent

Senior Application Security Engineer - DevSecOps & Cloud Security

This role involves embedding security into the software development lifecycle by collaborating with engineering teams to design and implement secure cloud-native applications. The engineer will integrate security into CI/CD pipelines, strengthen API and Kubernetes security, and automate controls using security-as-code and infrastructure-as-code practices. The position focuses on proactive security enablement rather than traditional vulnerability management, with a strong emphasis on Azure, GitHub Actions, and secure development tooling.

Additional Resources London, United Kingdom £70,000 – £80,000 pa

Hybrid Permanent

Market Development Executive

Are you ready to build a career in specialist cyber insurance by opening doors and creating opportunities? Company-X has an exciting Market Development Executive opportunity!Location: Onsite, Waterfront Business Park, Fleet, Hampshire, GU51 3TW (Within 3 minutes’ walk of Fleet mainline...

KHIPU Networks Ltd Fleet, Hampshire, GU51 3HH, United Kingdom

Business Development Representative - Calling all Graduates!

As a Business Development Representative, you will be responsible for high-volume outbound outreach to engage senior stakeholders at leading banks and fintechs, qualifying leads, and building a pipeline that drives revenue. The role offers a clear path to promotion into Account Executive roles and provides world-class training in modern sales methodologies.

ComplyAdvantage London, United Kingdom

On-site Permanent

Electronic Security Systems Engineer- CCTV, Access Control, Intruder Alarms

This role involves installing, servicing, and maintaining electronic security systems including CCTV, intruder alarms, and access control across customer sites in North London and surrounding areas. The engineer will perform fault-finding, system diagnostics, and planned maintenance while ensuring compliance with industry standards. The position is field-based with a company vehicle provided and includes on-call responsibilities and customer interaction.

Get Staff Enfield, EN2 6LD, United Kingdom £34,000 – £42,000 pa

On-site Permanent Clearance Required

Application Specialist / Integration Engineer - SQL, Azure

This role involves leading the technical direction and integration of Microsoft-based applications within a global law firm, focusing on Azure, MS Fabric, and Power Platform tools. The specialist will develop and optimize workflows using Logic Apps, Canvas Apps, and API management, while supporting AI integration across SharePoint, Teams, and M365. Responsibilities include product ownership, backlog prioritization, and enhancing vendor-led applications in document, time, and practice management systems.

Comtecs London, United Kingdom £80,000 – £90,000 pa

Hybrid Permanent

Senior Site Reliability Engineer - Python

This role involves building and operating reliable, scalable cloud platforms and services within a government technology environment. You'll work across Python development, infrastructure-as-code, CI/CD, and observability to improve system reliability and developer productivity, while supporting critical digital services used across the UK. The role emphasizes automation, SRE best practices, and collaboration with engineering teams to enhance performance, security, and resilience.

Inspire People Dl14Wf, DL1 4WF, United Kingdom £63,824 – £80,158 pa

Hybrid Permanent Clearance Required

Senior Site Reliability Engineer - Python

A Senior Site Reliability Engineer will design, build, and maintain cloud-based platforms and services using Python, infrastructure-as-code, and CI/CD pipelines. The role involves improving reliability, observability, and developer experience across distributed systems in a government digital environment, with responsibilities spanning automation, incident response, and mentoring engineering teams.

Inspire People B24Bj, B2 4BJ, United Kingdom £63,824 – £80,158 pa

Hybrid Permanent Flexible Clearance Required