FactSet creates flexible, open data and software solutions for over 200,000 investment professionals worldwide, providing instant access to financial data and analytics that investors use to make crucial decisions.

At FactSet, our values are the foundation of everything we do. They express how we act and operate, serve as a compass in our decision-making, and play a big role in how we treat each other, our clients, and our communities. We believe that the best ideas can come from anyone, anywhere, at any time, and that curiosity is the key to anticipating our clients’ needs and exceeding their expectations.

Your Team’s Impact

In this role, you will Join our Zero‑Trust Service Identity team to define and deliver the standard for service‑to‑service authentication across internal APIs. You will lead the design and rollout of SPIFFE/SPIRE as the organization’s identity plane, enabling solid, workload‑based identity with mTLS (X.509 SVIDs) and JWT‑SVIDs. This role spans architecture, implementation, automation, and operations—establishing HA/SPoF‑free deployments,



integrating with enterprise PKI/HSM, building verifier libraries for Java/Go/.NET, and enabling rapid adoption through self‑service tooling and golden templates.

What You’ll Do
- Design and deploy highly available SPIRE across dev/stage/prod, integrated with Security PKI/HSM as the upstream CA.
- Implement end‑to‑end service authentication: mTLS using X.509 SVIDs and JWT‑SVID support with JWKS publishing and trust bundle management.
- Build and maintain verifier libraries/SDKs for Java, Go, and .NET with efficient caching, robust validation, and clock‑skew handling; provide samples and integration guides.
- Define and standardize caller identity propagation
- Implement node and workload attestors for Kubernetes and VM environments; ensure secure bootstrap and attestation policies.
- Automate deployments and operations with IaC and CI/CD (e.g., Terraform/CloudFormation, Helm, GitHub Actions/Jenkins), includ

📌 Senior Software Engineer (Hyderabad)
🏢 FACTSET
📍 Hyderabad