Latest security engineer Jobs

Sr. Security Researcher

This role involves conducting advanced security research to identify adversary tactics, techniques, and vulnerabilities at scale. The researcher will develop automated data collection systems, operate honeypots, analyze exploits, and publish findings through blogs or conferences. A strong focus is placed on leveraging AI and GenAI workflows to enhance threat detection, support intelligence teams, and drive innovation in cybersecurity research.

CrowdStrike Alba / Scotland

Sr. Security Researcher

This role involves conducting advanced security research, including vulnerability discovery, reverse engineering, and adversary TTP analysis, using AI-enhanced workflows. The researcher will develop automated data collection and analysis tools, operate honeypots, and publish findings in blogs or conferences. Collaboration with internal teams is required to address urgent technical intelligence needs.

CrowdStrike England

Product Manager - Geo Expansion

Lead the product strategy and roadmap for identity verification solutions, focusing on geographic expansion. Work closely with cross-functional teams to drive innovation, ensure regulatory compliance, and accelerate product adoption across global markets, particularly in financial services. Translate customer insights and market trends into impactful product decisions while mentoring team members and managing stakeholder engagement.

Entrust London, United Kingdom

Hybrid Permanent

Platform Architect - Agentic Trust

This role involves defining and governing a four-plane reference architecture (Identity, Authority, Execution, Assurance) for Entrust’s Agentic Trust Layer, ensuring cryptographic assurance, interoperability, and scalability across product lines. The Platform Architect leads technical standards, serves as design authority on all build tracks, and shapes industry standards in agentic trust and digital identity. Key responsibilities include owning the Agent Passport, Permission Slip framework, Evidence Ledger, and Policy Engine architectures, while ensuring compliance with global regulations and third-party assurance regimes.

Entrust United States

Threat Analyst 2

Investigate and analyze security events using Sophos tooling, handle escalations from Tier I analysts, conduct threat hunting, and support customer threat neutralization. Collaborate with security teams to improve processes and provide recommendations to reduce customer risk. Work in a 24/7 environment with a focus on proactive threat detection and response.

Sophos United Kingdom

Remote

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 IT Systems Administrator

This role involves managing TwinStream's corporate IT systems, ensuring security, reliability, and performance. Responsibilities include administering Microsoft 365, managing corporate networks, implementing automation, and leading incident resolution. The role offers hands-on technical challenges and the opportunity to mentor colleagues.

Twinstream Limited Bristol, United Kingdom £50,000 – £60,000 pa

Hybrid Permanent Clearance Required

Infrastructure Services Lead

This role involves leading the transition from Azure to on-premises infrastructure, designing and implementing resilient datacentre solutions, and managing critical services. You will provide technical leadership, oversee infrastructure suppliers, and lead a team of engineers.

Reed Eh125Hd, United Kingdom £55,000 – £61,000 pa

Infrastructure Services Lead

This role involves leading the transition from Azure to on-premises infrastructure, designing and implementing resilient datacentre solutions, and managing a team of infrastructure engineers. Key responsibilities include cloud repatriation, disaster recovery, and technical leadership in networking and virtualisation.

Reed Dd15Eh, United Kingdom £55,000 – £61,000 pa

Sr Channel Solution Consulant

This role involves serving as the lead technical strategist and trusted advisor for BT, a major service provider partner, across the UK and EMEA. The individual will drive joint technical alignment, co-architect security offerings, and lead presales and post-sales technical engagements focused on Network Security, Zero Trust, SASE, and SecOps. Key activities include enabling partner capabilities, leading proof of concepts, and aligning innovation roadmaps around AI Security and automated threat response.

Palo Alto Networks London, United Kingdom

Hybrid Permanent

Staff Professional Services Consultant - Machine Identity

This role involves serving as a trusted technical advisor to enterprise customers, helping them design and implement secure, scalable, and automated Certificate Lifecycle Management (CLM), PKI, and Machine Identity Security solutions. You will lead customer engagements across cloud, hybrid, and on-premises environments, translating customer requirements into practical solutions and driving successful technical outcomes.

Palo Alto Networks Spain

IT Consultant – MSP

This role involves providing comprehensive IT consultancy and project management services for an MSP, covering infrastructure rollouts, migrations, upgrades, and deployments. Responsibilities include pre-sales, technical designs, customer onboarding, and post-project support, with a focus on MS Azure, Office 365, and various security and networking technologies.

Ashdown Group Potters Bar, EN6 1QG, United Kingdom £60,000 – £75,000 pa

Hybrid Permanent

ICT Cloud Infrastructure and Platforms Specialist

This role involves designing, implementing, and maintaining cloud infrastructure and platforms within South Wales Police's managed cloud environments, with a focus on IaaS and PaaS services. The specialist will ensure high availability, security, and compliance while leading technical improvements and mentoring junior staff. It offers a unique opportunity to support public safety through advanced cloud technologies in a secure public sector environment.

South Wales Police Bridgend, United Kingdom £47,046 – £54,696 pa

On-site Permanent Clearance Required

Product Manager - Solutions and Implementations Lead

This role involves owning and developing the integration roadmap for a payments technology company, connecting their platform with EPOS, ticketing, hospitality, and eCommerce systems. Responsibilities include managing the integration lifecycle, collaborating with engineering and external partners, and ensuring secure and scalable solutions.

Robert Walters Gloucestershire, United Kingdom

Malware Researcher

The role involves in-depth analysis of cyber threats, malware, and adversary TTPs using data science and analytical techniques. You'll proactively hunt for emerging threats, develop threat intelligence reports, and refine detection methodologies based on research. Collaboration with security researchers and product teams helps strengthen Darktrace’s AI-driven threat response capabilities.

Darktrace London, UB8 1LQ, United Kingdom