Senior Security Engineer, Platform Security
Core
Architect and evolve cloud security guardrails, build automation for risk discovery, and manage security exception lifecycles across Block's multi-cloud infrastructure.
Role type
Senior IC Platform Security Engineer (Cloud Infrastructure)
Builds
Cloud security policies (SCPs, org policies), IAM controls, CSPM/DSPM integrations, risk dashboards, and exception management tooling.
Domain
Cloud Security / Infrastructure Security / Multi-cloud (AWS/GCP)
Deliverable
production ML models | product features | dashboards & analysis | infrastructure
Required skills
Cloud security architecture, Infrastructure-as-Code (Terraform), CSPM tools, IAM policy design, Security exception lifecycle management, Risk-based prioritization, AI-assisted development
Preferred skills
Kubernetes security, BI tools (Looker/Snowflake), Cloud networking strategies, Cross-functional compliance navigation
Technologies
AWS, GCP, Terraform, Wiz, SCPs, GCP org policies, IAM, EKS, GKE, Looker, Snowflake
Responsibilities
Design and implement cloud security guardrails and IAM controls; Build automation to discover and contextualize security issues; Own the cloud security exception lifecycle; Partner with platform teams to eliminate categories of risk; Develop risk-based prioritization dashboards; Respond to and triage cloud security alerts.
Seniority
Senior, hands-on IC
