Cyber Security Jobs in Reading

Entrust · United Kingdom - Field

Leads the R&D organisation building the Entrust Agentic Trust platform, translating a four-plane reference architecture into development strategy, operating model and roadmap. Accountable for engineering execution, quality, security and delivery predictability across cloud-native services, APIs, SDKs, policy and authorization components, and tamper-evident evidence systems. Partners with Product, Architecture, Security and Cloud Operations, and builds a multi-discipline software organisation.

Entrust · United Kingdom - Field

Designs, builds, tests and operates significant capabilities of the Agentic Trust solution within R&D, delivering complex features across the full software development lifecycle. Develops secure APIs, services, integrations and SDKs, mentors less experienced developers, and troubleshoots production issues. Works with Product, Architecture and Security peers to keep the platform secure, scalable and reliable.

CrowdStrike · United Kingdom

Technical authority in the pre-sales process, scoping and designing CrowdStrike Falcon platform deployments across endpoint, threat intelligence, identity and cloud security. Builds SOWs, effort estimates and architecture roadmaps, and partners with Services Sales Executives and delivery teams to align services with customer outcomes.

Palo Alto Networks · Amsterdam, Netherlands

Develops and runs technical enablement programs for Professional Services, Customer Success and delivery partners across the Cortex and Cloud portfolio, covering XSIAM, XSOAR, XDR and Prisma Cloud. Delivers workshops, labs, boot camps and coaching during live customer engagements, and builds capability frameworks, assessments and reusable learning assets. Works cross-functionally as a technical advisor without direct authority.

Guidant Global · Cheltenham · £550 – £750 pd

An IdAM Architect role within a Security Architecture team, shaping enterprise identity and access capabilities across cloud transformation and service management convergence programmes. Day to day involves security architecture reviews, risk and vulnerability assessments, threat modelling, and designing identity solutions using SSO, MFA, IGA, PAM and federation standards. Works closely with solution architects, engineers and risk advisors to embed security by design.

Guidant Global · London · £500 ph

A contract IdAM Architect role within a Security Architecture team, shaping enterprise identity and access capabilities across cloud transformation and service management convergence programmes. Day to day involves security architecture reviews, risk and vulnerability assessments, threat modelling, and designing identity solutions covering SSO, MFA, IGA, PAM and federation standards. Works closely with solution architects, engineering, risk advisors and business stakeholders to embed security by design.

Darktrace · Paris, France

Customer-facing technical role partnering with security and IT stakeholders to drive platform adoption, reduce risk and demonstrate measurable value. You build technical success plans, spot adoption gaps and retention risks early, and feed technical health insights into renewals, QBRs and expansion discussions alongside Account Executives and Solutions Engineering.

Darktrace · London

Customer-facing technical role partnering with security and IT stakeholders to drive platform adoption, reduce risk and improve customer health. Works with Account Executives, Solutions Engineering and Renewals on technical success plans, adoption analytics, QBRs and renewal readiness. Requires fluency in French and English.

Airbus · Bristol

Acts as a trusted advisor to clients across sectors, delivering governance, risk and compliance guidance spanning secure architecture, IDAM, PAM and DLP, and frameworks such as ISO 27001, NIST CSF and NIS2. Produces risk assessments, gap analyses and remediation roadmaps, while supporting bids, content creation and marketing events. Requires UK Government Security Clearance and works hybrid from the Bristol office 2-3 days a week.

Centric Talent · Blackburn · £60,000 – £65,000 pa

Hands-on senior role owning the reliability, security and improvement of a mixed Linux and Microsoft infrastructure estate. Day to day covers server administration, Ansible automation, Docker and Kubernetes container platforms, MySQL/Galera and MSSQL databases, CI/CD pipelines, monitoring, patching and disaster recovery, working closely with the Software Development Team, IT Operations and third-party partners.

Buckinghamshire Council · Aylesbury · £67,493 – £70,954 pa

Defines and governs the organisation's testing strategy across a diverse portfolio of technology projects, system upgrades and service changes. Sets standards, frameworks, processes and tools, and provides training, coaching, oversight and quality assurance reporting rather than hands-on testing. Works in a hybrid pattern, in the office a couple of times a week.

Maxwell Bond · London · £115,000 – £135,000 pa

Owns security end to end for a confidential investment-data platform and its AI agents, split roughly 60% hands-on product and cloud security and 40% assurance and client-facing work. Sets AWS IAM, encryption and detection patterns, defines agent authorisation and prompt-injection defences, and drives SOC 2, ISO 27001 and AI Act readiness with penetration testing and client due diligence.

Mimecast · London · £44,000 – £66,000 pa

Acts as the trusted technical advisor for a portfolio of mid-market accounts, working in a three-person pod with an Account Manager and Renewals Manager. Owns platform adoption, configuration health and value scoring across email security, HRM and Incydr products, and packages proof-of-value and business reviews for executive audiences. Also leads churn mitigation and identifies expansion signals ahead of renewal.

Nigel Wright Group · Newcastle upon Tyne · £60,000 – £67,900 pa

Senior hands-on leadership role owning IT operations, hybrid Azure infrastructure, service management and cyber security for a complex, high-profile political organisation. Leads and develops the IT team, sets the technology and cyber roadmap, manages suppliers and budgets, and advises senior stakeholders, with regular UK travel and occasional out-of-hours work around elections and major events.

Nigel Wright Group · London · £70,000 – £75,000 pa

Senior hands-on leadership role owning IT operations, hybrid Azure infrastructure, service management and cyber security for a complex, high-profile political organisation. Leads and develops the IT team, sets the technology and cyber roadmap, manages suppliers and budgets, and advises senior stakeholders, with regular UK travel and occasional out-of-hours work around elections and major events.