Security Engineer - Lead Architect
Core
Own end-to-end security architecture for internal applications and platforms, setting technical direction for a security platform supporting AI agents and safe agentic workflows.
Role type
Senior Lead Security Architect (hands-on IC)
Builds
Security policy engine, platform APIs, Zero Trust roadmap, reference designs, and paved-path patterns for identity, authorization, and secrets management.
Domain
Financial services / AI security / Cloud Infrastructure
Deliverable
production ML models
Required skills
Security architecture design, Python, Bash, SQL, Policy-as-code (OPA/Rego, Kyverno, Cedar, OpenFGA, SPIFFE/SPIRE), Infrastructure-as-code (Terraform, Ansible, Helm), Authentication/Authorization/Secrets management (OIDC/OAuth, Azure AD/Entra ID, vault, Keycloak), Access control models
Preferred skills
Security of AI agents and LLM applications, Kubernetes, Linux, containerized environments, Network security controls (firewalls, WAFs, segmentation, TLS termination, egress filtering), Threat modelling and risk assessment, Financial services experience
Technologies
Python, Bash, SQL, OPA/Rego, Kyverno, Cedar, OpenFGA, SPIFFE, SPIRE, Terraform, Ansible, Helm, Azure AD/Entra ID, Keycloak, Kubernetes, Linux
Responsibilities
Define and own target security architecture components and services; Set Zero Trust roadmap for identity and access; Make and record architectural decisions balancing risk and delivery; Publish reference designs and paved-path patterns; Lead design of security policy engine for scoped access; Design and build platform APIs for applications and AI agents; Mentor engineers and lead design reviews; Collaborate with IAM, Infosec, and Infrastructure teams; Explain risk to stakeholders and support audit work
Seniority
Senior, hands-on IC
