Technical Solutions Arch. Sr. Specialist - KMS, HSM

Technical Solutions Arch. Sr. Specialist - KMS, HSM

Req ID: 388928 

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.

We are currently seeking a Technical Solutions Arch. Sr. Specialist - KMS, HSM to join our team in Noida, Uttar Pradesh (IN-UP), India (IN).

Key Responsibilities

• Administer and support enterprise Key Management Systems (KMS) and cryptographic infrastructure.
• Manage the complete cryptographic key lifecycle, including key generation, activation, rotation, expiry, archival, recovery, and destruction.
• Configure and manage keys, key policies, users, roles, permissions, and RBAC within KMS platforms.
• Integrate KMS with HSMs, applications, databases, cloud services, and encryption platforms.
• Support KMIP-based integrations and troubleshoot client registration and connectivity issues.
• Perform KMS health checks, monitoring, capacity checks, and operational maintenance.
• Troubleshoot encryption, decryption, key-access, certificate, and KMS connectivity issues.
• Support KMS/HSM upgrades, patching, backup and restore, and disaster recovery activities.
• Maintain security controls in line with enterprise security and compliance requirements.
• Support cryptographic key rotation and remediation of expired or non-compliant keys.
• Review access permissions and ensure implementation of least privilege and segregation of duties.
• Investigate incidents and service requests through ServiceNow/JIRA and ensure timely resolution within SLA.
• Prepare and maintain SOPs, runbooks, knowledge articles, and operational documentation.
• Coordinate with application, cloud, infrastructure, security, and vendor teams for KMS integrations and issue resolution.
• Participate in 24x7 support / rotational shifts and provide L2/L3 technical support as required.

Must-Have Skills

• 5–8 years of experience in KMS / Key Management / Cryptographic Infrastructure.
• Strong understanding of cryptography concepts, including symmetric/asymmetric encryption, hashing, digital signatures, and key management.
• Hands-on experience with at least one enterprise KMS platform such as:
  • Thales CipherTrust Manager
  • IBM Security Key Lifecycle Manager (SKLM)
  • Entrust KeyControl
  • Keyfactor
  • Other enterprise KMS solutions
• Good experience with HSM technologies, preferably Thales Luna HSM or equivalent.
• Strong understanding of key lifecycle management.
• Experience with KMIP and KMS client integration.
• Knowledge of RBAC, access policies, authentication and authorization.
• Experience troubleshooting KMS, HSM and encryption-related issues.
• Good understanding of TLS/SSL, certificates and PKI fundamentals.
• Experience with ServiceNow/JIRA and ITIL-based incident/change processes.
• Strong documentation and communication skills.

About NTT DATA

NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is a part of NTT Group, which invests over $3 billion each year in R&D.

Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client’s needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees. NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com, @nttdatafed.com and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form, https://us.nttdata.com/en/contact-us.

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Experience Level

Senior Level