Senior Security Product Manager – Cloud Platform

Radiant; Greater London; Vor Ort; GBP 110.000 - 170.000; Vollzeit

Benefits dieser Stelle

25 days annual leave

Private medical insurance (Bupa)

Cycle to Work Scheme

Gympass membership

Company shares program

Enhanced parental pay & leave

Zusammenfassung

Radiant seeks a Senior/Principal Product Manager - Security to own the strategy, roadmap, and delivery of security capabilities across our cloud platform. You will drive identity, access control, secrets management, network security, platform hardening, and compliance features with cross-functional partners.

This highly technical product role focuses on making security embedded, scalable, automated, and easy to consume for enterprise customers.

Qualifikationen

• Experience owning technical products, cloud security products, infrastructure platforms, IAM, or developer-facing security tooling.
• Strong understanding of modern cloud and infrastructure security.
• Familiarity with Vault, OPA, SPIFFE/SPIRE, Kubernetes security tooling, SIEM platforms, cloud KMS, or similar.
• Strong understanding of multi-tenancy, least privilege, zero-trust principles, threat models, and shared-responsibility models.
• Able to balance security, usability, operational complexity, and customer experience.
• Strong prioritisation, communication, and stakeholder management skills.

Aufgaben

• Own the strategy, roadmap, and delivery for security products and platform capabilities.
• Define the product experience across IAM, RBAC, secrets, encryption, audit logging, network controls, and policy management.
• Translate customer, regulatory, and internal security requirements into clear product requirements, APIs, workflows, and priorities.
• Partner with engineering and security teams on secure-by-design architecture, controls, automation, and platform hardening.
• Drive customer-facing capabilities for access control, security visibility, compliance evidence, and governance.
• Improve automation around policy enforcement, configuration, detection, remediation, and security posture.
• Work with commercial and customer-facing teams on enterprise security requirements and security reviews.
• Define success metrics across control coverage, adoption, security posture, operational overhead, and customer trust.
• Evaluate build vs. buy vs. partner decisions across the cloud security ecosystem.

Kenntnisse

Security mindset

Product thinking

Technical fluency

Customer empathy

Systems thinking

Ownership

Tools

Vault

OPA

SPIFFE/SPIRE

Kubernetes security tooling

SIEM platforms

Cloud KMS

Jobbeschreibung

Radiant seeks a Senior/Principal Product Manager - Security to own the strategy, roadmap, and delivery of security capabilities across our cloud platform. You will drive identity, access control, secrets management, network security, platform hardening, and compliance features with cross-functional partners.

This highly technical product role focuses on making security embedded, scalable, automated, and easy to consume for enterprise customers.