Sanjay Bhangar developed and deployed a secure access configuration for the NASA GHG cluster in the 2i2c-org/infrastructure repository, enabling 2i2c staff to participate in the SSIM GHG Workshop 2025. He focused on configuration management using YAML, ensuring that all changes were reproducible, auditable, and aligned with governance requirements. By updating version-controlled cluster settings and implementing role-based access, Sanjay provided clear traceability and consistent management of workshop environments. The work demonstrated a methodical approach to infrastructure access, emphasizing security and maintainability, though it was limited in scope to a single feature and did not involve bug fixes or broader system changes.