Cyber Security Jobs in Reading

CrowdStrike · London

A 12-week summer internship focused on red teaming, shadowing live engagements and learning TTPs, project management and consulting basics. Interns run a simulated red team engagement against a lab environment, present findings to mentors, and complete a tooling or process-improvement project with the red team's development team.

CrowdStrike · Reading

A 12-week summer internship focused on red teaming, where you shadow live engagements, run a simulated red team exercise against a lab environment, and build a tooling or process-improvement project with the development team. Fully remote, with interns expected near London, Reading or Edinburgh for social events.

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.

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.

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.

TRIA · United Kingdom

Build a new cyber GRC capability from the ground up within a growing Group Security function, reporting to the Head of Cyber Security, Compliance and Risk Management. You'll design the security controls framework, develop risk methodology and KRIs/KPIs, lead Cyber Essentials and ISO 27001 compliance, and manage audit and third-party assurance. Distinct for its greenfield ownership and Board-level reporting remit.

eFinancialCareers · London

Hands-on technical lead role designing, automating and supporting low-latency trading infrastructure and business-critical financial systems across cloud and on-prem. You will build CI/CD pipelines for Java and Python apps, use Terraform, Chef or Ansible for infrastructure as code, run Kubernetes and AWS, and mentor engineers while driving observability, reliability and AI-enabled operational tooling.

Entrust · United States - Field

Defines and governs a four-plane reference architecture (Identity, Authority, Execution, Assurance) for an agentic trust layer, owning specs like the Agent Passport, Permission Slip framework, Evidence Ledger and Policy Engine. Chairs architecture and boundary review boards, sets dependency contracts across product lines, and represents the company in standards bodies such as FIDO, OpenID and IETF.

Sophos · United Kingdom

Owns the strategy, roadmap and execution for the Endpoint Windows Platform, translating OS and security requirements into product priorities. Partners closely with Engineering, Microsoft and cross-portfolio teams on agent architecture, performance and platform change management, and supports go-to-market enablement.

Palo Alto Networks · London

Deliver expert-level technical support to top-tier cybersecurity customers, owning complex cases from initiation to resolution through multi-vendor troubleshooting, fault isolation and root cause analysis. Act as a designated customer advocate running weekly reviews, QBRs and upgrade planning, while working with Engineering and QA on bug reports and test plans.