Cyber Security Jobs

Regional Sales Manager, Public Sector , GBR)

This role involves driving large, complex sales opportunities within the UK public sector by building and maintaining executive-level relationships. The Regional Sales Manager will act as a trusted advisor, positioning CrowdStrike’s AI-native cybersecurity platform through strategic account development and collaboration with internal teams. Success requires identifying high-value opportunities, leading virtual sales teams, and accurately forecasting outcomes in a quota-driven environment.

CrowdStrike United Kingdom

Remote Permanent Clearance Required

Platform Professional Services Sr. Consultant , ESP)

This role involves deploying and optimizing CrowdStrike’s AI-powered threat detection and response capabilities for customers. The consultant will configure machine learning models, develop automation playbooks, integrate Falcon AI with existing security tools, and provide technical leadership on AI-driven security operations. A strong focus is placed on reducing false positives, enhancing threat hunting, and delivering customer-specific AI solutions using Falcon APIs and scripting.

CrowdStrike

Remote Permanent

Data Privacy Senior Manager

Lead the design and implementation of privacy controls across data platforms, products, and engineering workflows, embedding privacy-by-design into SDLC and CI/CD pipelines. Drive automation of data discovery, classification, and lineage, and manage compliance with UK GDPR, international transfers, and AI/ML model governance. Operate end-to-end data subject rights and incident response with engineered runbooks and tooling integration.

Barclays London, E14 5RB, United Kingdom

Hybrid Permanent

Sr IT Systems Engineer

This role involves providing advanced technical support and resolving complex issues across desktop, network, and SaaS environments for end-users. The engineer will lead automation initiatives using PowerShell or Python, manage endpoint and identity systems like Okta and CyberArk, and support workplace technologies including Google Workspace, Zoom, and Slack. Emphasis is placed on root cause analysis, service optimization, and mentoring junior staff within a global IT environment.

Palo Alto Networks London, UB8 1LQ, United Kingdom

On-site Permanent

Principal Consultant, Incident Response (Unit 42)

Leads high-stakes incident response engagements for clients, conducting forensic investigations across Windows, Linux, and macOS systems to identify breaches and attack vectors. Uses advanced tools like EnCase, FTK, and Splunk to analyze logs and memory artifacts, delivering actionable remediation strategies. Mentors junior consultants and collaborates with internal teams to strengthen client security postures.

Palo Alto Networks London, United Kingdom

Hybrid Permanent

Cryptographic HSM and Key Management Engineer

This role involves designing, implementing, and maintaining cryptographic systems, with a focus on Hardware Security Modules (HSMs) and key management solutions to protect sensitive banking data. The engineer will work across 300+ enterprise platforms, ensuring secure multi-tenancy encryption using Thales and Entrust technologies, while supporting audits, vulnerability assessments, and cross-team collaboration. Responsibilities include cryptographic protocol development, certificate management, and 24/7 on-call support in a regulated financial environment.

Barclays Knutsford, WA16 9EU, United Kingdom

Hybrid Permanent Clearance Required

FPGA Firmware Electronics Engineer - Defence - Cambridge

This role involves working on cutting-edge defence technologies, including communications, sensors, and detection systems. You will collaborate with multidisciplinary teams to develop and innovate, with opportunities for skill development and career advancement.

Newton Colmore Cambridge, United Kingdom

On-site Permanent Clearance Required

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

Platform Engineer (Kubernetes)

This role involves designing and maintaining foundational infrastructure, tooling, and automation for product teams to efficiently develop and deliver software. The engineer will deploy and scale global cloud applications, focusing on Kubernetes and cloud-native technologies, while ensuring reliability, observability, and security. Responsibilities include supporting development teams, driving automation, optimizing cloud resource usage, and integrating security controls into platform design.

Darktrace Cambridge, CB2 3BJ, United Kingdom

On-site Permanent

Senior Application Security Engineer / DevSecOps Engineer

Do you have a background in Application Security, DevSecOps or Product Security, with hands-on experience embedding application security into the SDLC If so, this could be an opportunity worth considering.Join a well-established health research organisation and charity supporting large-scale medical...

Additional Resources London, United Kingdom £80,000 – £90,000 pa

Technology Risk and Resilience Manager

This role involves leading technology risk and resilience assurance across critical financial institutions, focusing on cyber, cloud, third-party, and AI-related risks. You'll conduct in-depth reviews of transformation programmes, challenge senior stakeholders, and shape risk methodologies, while contributing to industry-wide resilience initiatives and policy development.

Hays Technology London, United Kingdom £73,500 – £92,000 pa

Hybrid Permanent

Cloud Platform Engineer

Design and build secure, scalable cloud platforms using GCP and Azure, with a focus on infrastructure as code, CI/CD automation, and containerised deployments. Work across technical and non-technical teams to deliver cloud-native solutions in a hybrid working environment. Support innovation initiatives through platform engineering and DevSecOps practices.

Computer Futures Manchester, United Kingdom £625 – £675 pd

Cyber Security Operations Manager

Lead and develop a security operations team while managing the full incident lifecycle from detection to resolution. Design and improve security monitoring strategies using SIEM, EDR, and SOAR tools, and integrate threat intelligence to enhance defensive capabilities. Work closely with MSSPs and internal stakeholders to strengthen the organisation's security posture through continuous improvement and strategic planning.

Tatton Recruitment Pinhoe, Devon, EX4 9EY, United Kingdom £800 pd

IFS Security Architect

Design and govern the IFS Cloud security architecture with a focus on access controls, permissions, and compliance across a global deployment. Translate business processes into scalable RBAC and SoD frameworks while supporting audit readiness and integration security. Work closely with IT, business teams, and auditors through SIT, UAT, and go-live phases.

Cathcart Technology Bishopsgate, City And County Of the City Of London, EC2M 3UE, United Kingdom £600 – £700 pd

SC Cleared Splunk SIEM Engineer

Design, develop, and enhance SIEM solutions using Splunk and Microsoft Sentinel within a secure enterprise environment. Manage data pipelines, develop correlation rules, and support security operations with strong focus on automation, incident response, and cross-platform integration. Work in a hybrid model with regular on-site presence in Cheshire.

Hays Technology Knutsford, Cheshire, United Kingdom £500 – £638 pd