Role Summary
We are seeking a Key Management & Cryptographic Security Engineer to manage and support our global Key Management and Encryption Security Services setting.
The role is responsible for the secure lifecycle management of cryptographic keys, certificates, keysets, HSMs, SAMs, and secure provisioning environments across multiple locations. The engineer will support key ceremonies, regional Key Injection Facilities, audits, system changes, and production incidents.
The ideal candidate will combine practical cryptography and HSM experience with strong configuration management, documentation, troubleshooting, and stakeholder coordination skills. Experience in fare collection, payments, smartcards, or secure embedded systems is preferred.

Key Responsibilities
Manage the lifecycle of cryptographic keys, certificates, and keysets, including generation, distribution, activation, rotation, renewal, revocation, backup, recovery, and secure destruction.
Manage and support Hardware Security Modules (HSMs) and associated cryptographic services.




Maintain accurate key inventories and configurations across global locations, systems, devices, and environments.
Participate in controlled key ceremonies, security audits, and secure provisioning activities.
Support regional Key Injection Facilities and associated HSM, SAM, and device-provisioning processes.
Assess the end-to-end impact of key, certificate, device, and cryptographic configuration changes.
Create and maintain technical designs, operating procedures, configuration records, runbooks, and audit evidence.
Work with development and testing teams to investigate and resolve encryption, certificate, secure-messaging, key-injection, and HSM-related issues.
Define cryptographic and security requirements for fare-collection solutions.
Support production incidents, root-cause analysis, change management, and service improvements.
Ensure cryptographic material and sensitive information are handled in accordance with app

📌 Key Management (Hyderabad)
🏢 Cubic Transportation Systems
📍 Hyderabad