Latest security analyst Jobs

Sr. Security Researcher , DEU)

Develop automated tools for large-scale data analysis, conduct vulnerability research, and reverse engineer exploits across Windows, Linux, and other platforms. Support threat intelligence efforts by identifying and reproducing 0-day and n-day vulnerabilities, and contribute technical findings to public research publications. Work collaboratively across teams to meet urgent intelligence needs while advancing long-term security research initiatives.

CrowdStrike

Remote Permanent

Sr. Security Researcher , DEU)

Conducts advanced vulnerability research and exploit development, focusing on analyzing patches, identifying zero-day vulnerabilities, and reverse engineering malware. Develops automated tools for large-scale data analysis and collaborates across teams to publish technical findings. Works on dynamic security challenges requiring rapid, innovative solutions in a remote environment.

CrowdStrike

Remote Permanent

Systems Engineer - Nuclear Hardening

Job Description:SECURITY CLEARANCE:Eligibility to gain SC Security Clearance, ideally Developed Vetting (DV)TRAVEL REQUIRED:Couple of times a yearLOCATION:PortsmouthTYPE:Full timeWHAT'S IN IT FOR YOUFinancial Reward:Competitive salary, annual profit share, contributory pension, share options, car leasing scheme, free onsite parking, tax-free technology scheme,...

airbus Portsmouth, United Kingdom

Master Production Scheduler

Job Description:SECURITY CLEARANCE:Eligibility to gain UK SC Security ClearanceLOCATION:BroughtonTYPE:Full timeWHAT'S IN IT FOR YOUFinancial Reward:Competitive salary, annual profit share, contributory pension, share options, car leasing scheme, free onsite parking, various optional salary sacrifice benefits, shopping discounts and much moreWork /...

airbus Broughton, United Kingdom

Senior Product Manager, Document Verification

This role involves leading the strategy and execution of document verification capabilities within a digital identity platform. The Senior Product Manager will work closely with engineering, AI/ML, and design teams to improve verification accuracy, fraud prevention, and customer conversion. The position focuses on evolving identity solutions such as digital wallets and NFC-enabled credentials in a regulated, security-first environment.

Entrust

Hybrid Permanent

VP of Applied Science

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 London, United Kingdom

Applied AI Engineer - BPL

This role involves designing and building scalable AI and machine learning solutions within Barclays' AI engineering ecosystem, with a focus on responsible and secure adoption across business units. The engineer will work on advanced AI systems including GenAI, LLMs, and RAG architectures, collaborating with data scientists and stakeholders to deploy practical, enterprise-grade solutions. The position supports innovation in a fintech environment, leveraging cloud platforms and modern AI practices to deliver secure, reliable, and business-aligned outcomes.

Barclays London, E14 5RB, United Kingdom

Hybrid Permanent

Frontend Software Engineer (JavaScript / TypeScript & React)

Darktrace is a global leader in AI for cybersecurity that keeps organizations ahead of the changing threat landscape every day. Founded in 2013, Darktrace provides the essential cybersecurity platform protecting nearly 10,000 organizations from unknown threats using its proprietary AI.The...

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent

Machine Learning Integration Engineer

This role involves integrating and optimizing machine learning models within Darktrace's cybersecurity platform. You'll work closely with machine learning specialists and security researchers to prototype new ideas, improve model performance, and scale solutions across the digital estate. The focus is on deploying innovative AI-driven defenses against unknown cyber threats using Python and ML acceleration frameworks.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent

Anaplan Developer

Design and develop Anaplan models for sales and finance planning, including territory, quota, and incentive compensation. Collaborate with stakeholders and IT teams to build scalable, integrated planning systems using Anaplan best practices. Improve performance and governance across multi-model architectures.

Sophos United Kingdom £50,000 – £84,000 pa

Remote 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 Red Team Operator

This role involves leading comprehensive Red Team operations across cyber, physical, and social engineering domains to simulate real-world adversaries and test organizational defences. The individual will design and execute sophisticated attack simulations, develop custom tradecraft and tooling, and produce compelling narratives to communicate risks to both technical and executive audiences. Collaboration with defensive teams is key to improving detection and resilience, while mentoring and setting technical standards within the team ensures continuous capability growth.

Barclays United Kingdom

Remote Permanent Clearance Required

SecOps Engineer

SecOps Engineer - Central London (hyrbid working)Up to £75,000 PAWell-established and highly profitable construction engineering business is seeking an experienced SecOps Engineer to join them on a permanent basis. This is a critical leadership role within an organisation undergoing significant...

Context Recruitment London, United Kingdom

Principal Engineer (Microsoft)

The Principal Engineer role involves providing deep technical expertise in Microsoft technologies, including identity, security, and endpoint management. Responsibilities include architecture reviews, design assurance, and hands-on implementation support for complex customer projects, with a focus on improving consistency and reducing rework.

Claranet Wc2E7Bb, WC2E 7BB, United Kingdom

On-site Permanent Clearance Required

Cloud Systems Engineer - Payments

Design and maintain scalable, secure cloud infrastructure across GCP and AWS for a global FinTech platform. Focus on automation using Terraform and Ansible, with responsibilities spanning cloud networking, security, reliability, and operational efficiency. Collaborate with engineering teams to support mission-critical payment systems in a regulated environment.

PCR Digital Stockport, Manchester, M11 2HH, United Kingdom £475 – £500 pd

Hybrid Contract Clearance Required