Senior Cryptographic Key Management Architect

State Street Corp; Singapore; On-site; SGD 120,000 - 160,000; Full time

Job summary

State Street Corp is seeking a Cryptographic Key Management Operations Engineer to support end-to-end lifecycle management of cryptographic keys across cloud, on-premises, and IoT environments. You will ensure secure key generation, distribution, rotation, revocation, and retirement while maintaining compliance with PCI DSS, FIPS 140-3, NIST, and other standards.

You will collaborate with cybersecurity, cloud, infrastructure, and DevSecOps teams to deliver highly available and secure key

Qualifications

• Bachelor's degree in Computer Science, Cybersecurity, Information Security, Engineering, or related field.
• 3+ years of experience supporting cryptographic operations or key management in regulated environments.
• Knowledge of cryptographic lifecycles, PKI, and HSMs.
• Experience with IAM, cloud-native security services, and encryption implementations.
• Familiarity with security standards (PCI DSS, FIPS 140-3, NIST, ISO 27001).
• Experience with automation via Python, PowerShell, Terraform, or similar.

Responsibilities

• Support day-to-day operation and security of enterprise key management services across cloud and on-prem environments.
• Manage secure key generation, storage, distribution, rotation, revocation, escrow, and retirement.
• Monitor incidents, respond to key compromise, and ensure timely remediation.
• Ensure availability, integrity and security of key management infrastructure and SLAs.
• Collaborate with cybersecurity, cloud, infrastructure, engineering and DevSecOps teams to integrate KMS into applications.
• Automate key management processes using APIs, IaC, and security orchestration.
• Produce operational, compliance, and risk reporting related to key usage and audit requirements.
• Stay current with emerging cryptographic technologies and regulatory requirements.

Skills

Analytical skills

Operational excellence

Cross-team collaboration

Communication skills

Security mindset

Education

Bachelor’s degree in Computer Science

Equivalent practical experience

Tools

AWS KMS

Azure Key Vault

OCI Vault

Fortanix DSM

Job description

State Street Corp is seeking a Cryptographic Key Management Operations Engineer to support end-to-end lifecycle management of cryptographic keys across cloud, on-premises, and IoT environments. You will ensure secure key generation, distribution, rotation, revocation, and retirement while maintaining compliance with PCI DSS, FIPS 140-3, NIST, and other standards.

You will collaborate with cybersecurity, cloud, infrastructure, and DevSecOps teams to deliver highly available and secure key