Cyber Security 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. Software Engineer, Cloud Detection , London)

Design and scale foundational backend services for a next-generation detection platform processing internet-scale data streams. Work on distributed systems using Go/C++ and cloud technologies to enable real-time threat detection across the Falcon ecosystem. Collaborate across teams to build resilient, high-performance services that orchestrate data and logic across multiple cybersecurity products.

CrowdStrike London, United Kingdom

Hybrid Permanent

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

Senior Software Test Engineer

A Senior Software Test Engineer will lead quality assurance efforts across frontend, backend, and mobile products using microservices and machine learning. The role involves designing automated test frameworks, mentoring team members, and integrating testing within CI/CD pipelines. The engineer works closely with cross-functional teams to ensure robust, scalable, and secure software delivery.

Entrust Cannock Chase, United Kingdom

Senior Engineering Manager – Data Engineering - Bristol, UK

Lead and grow a team of 8+ data engineers to modernize and scale a cloud-based data platform that powers cyber resilience insights. Drive data engineering strategy, improve architecture and reliability, and foster a culture of technical excellence and inclusion. Collaborate with product, analytics, and commercial teams to deliver scalable, secure data solutions that support business decision-making at a global level.

Immersive Bristol, Gloucestershire, United Kingdom

Hybrid Permanent

Senior Data Engineer - Bristol, UK

Design, build, and maintain Python-based customer-facing reporting applications and data pipelines within a high-performing SaaS environment. Collaborate with analytics engineers to implement data model changes and ensure data quality across cloud data warehouses. Work in a cross-functional agile team, contributing to innovative solutions during regular Hack Weeks.

Immersive United Kingdom

Hybrid Permanent

Penetration Tester EU

This role involves conducting manual penetration tests on web applications, networks, APIs, and cloud assets using tools like Burp Suite. The focus is on hands-on security testing within a technically strong, award-winning cybersecurity team. The position emphasizes practical testing over administrative tasks, in a fully remote EU-based setup.

The Recruitment Company Dublin, City Of Dublin, Ireland £45,000 – £65,000 pa

Remote Permanent

3rd Line Support engineer

This role involves providing advanced technical support and leading infrastructure projects for a managed IT services provider serving creative industries. The engineer will troubleshoot complex server, network, cloud, and security issues, act as a senior escalation point, and lead client-focused deployments including cloud migrations and security implementations. The position also includes technical mentoring and project leadership within a hybrid-working environment.

Exposed Solutions Lime Street, City And County Of the City Of London, United Kingdom £50,000 – £55,000 pa

Hybrid

AWS Cloud Platform Engineer

This role involves designing, building, and maintaining secure, scalable AWS cloud platforms for digital financial applications. Responsibilities include infrastructure automation, CI/CD pipeline management, and cloud security, working closely with engineering, security, and operations teams.

Pontoon Dublin, City Of Dublin, Ireland £474 pd

GRC Cyber Security Consultant

Job Description:Company StatementAirbus Protect is a wholly owned subsidiary of Airbus Group. We are a risk management leader in safety, cybersecurity and sustainability.We protect businesses and products from end-to-end, going beyond mere compliance to strengthen incident prevention and resilience at...

airbus Bristol, United Kingdom

Practice Architect - Capability Development

The Practice Architect - Capability Development role involves developing and executing technical enablement programs for Professional Services, Customer Success, and strategic delivery partners. Responsibilities include designing scalable training, mentoring consultants, and ensuring organizational readiness for new products and services.

Palo Alto Networks London, United Kingdom

Managing Consultant - Automotive Cyber Security

We are seeking a highly skilledManaging Consultant - Automotive Cyber Security to join our Global Transport practice. This role is pivotal in strengthening and expanding our cyber security capability within the global automotive ecosystem, while also supporting cross-domain engagements in...

NCC Group London, United Kingdom

Hybrid Permanent

DevOps Engineer (AWS & Cloud Security)

This role involves designing and maintaining hybrid cloud infrastructure, automating deployments with Terraform and Ansible, and building CI/CD pipelines using GitHub Actions. You'll also focus on cloud security, networking, and observability, while working on complex projects for major clients.

Ernest Gordon Recruitment Camden Town, London, NW1 8QL, United Kingdom £65,000 – £70,000 pa

Staff Customer Success Engineer

This role involves working as a trusted technical advisor to help customers with their cloud security transformation, ensuring efficient adoption of Palo Alto Networks solutions. Responsibilities include implementing custom integrations, solving support requests, and coaching customers on cloud security best practices.

Palo Alto Networks London, United Kingdom

Enterprise Applications Manager

IS Applications LeadLocation: Barrow-in-Furness, CumbriaWorking Pattern: 4 days onsite, 1 day from homeContract: 24 Month ContractWe are recruiting for an experienced IS Applications Lead to oversee the delivery, performance and management of a broad applications estate, with SAP at its...

Land and Sea Resources Limited Barrow in Furness, Cumbria, United Kingdom £350 pd