Location: Noida Preferred. But open for other location.
Experience: 9 – 14 Years

We are looking for a highly skilled Cyber Security Architect / Consultant with deep expertise in Public Key Infrastructure (PKI), Certificate Lifecycle Management (CLM), cryptographic technologies, Post-Quantum Cryptography (PQC), and crypto agility. The role involves designing, implementing, and modernizing enterprise cryptographic environments while ensuring scalability, compliance, and future readiness against quantum threats.

Key Responsibilities:

Architecture & Strategy
Design and implement enterprise PKI and CLM solutions (on-premises, cloud, and hybrid).
Define and drive cryptographic architecture, standards, and governance.
Develop crypto agility roadmap and support transition to quantum-safe cryptography.
Perform current-state assessment, gap analysis, and target-state architecture for cryptographic environments.
Provide consulting and advisory to application, cloud, network, and infrastructure teams on secure cryptographic integration.
Implementation & Operations




Lead deployment and migration of PKI hierarchies, HSM integration, key management, and certificate automation.
Implement certificate discovery, inventory, and lifecycle automation.
Support secure key management practices across multi-cloud and on-prem platforms.
Integrate PKI with IAM, DevOps, containers, service mesh, and Zero Trust architectures.
Post-Quantum Readiness
Assess quantum risk exposure across enterprise systems.
Evaluate and recommend PQC algorithms and hybrid cryptographic models.
Define and execute quantum-secure migration strategy.
Risk, Compliance & Governance
Ensure compliance with NIST, ETSI, ISO 27001, PCI-DSS, and regulatory requirements.
Conduct cryptographic risk assessments and threat modeling.
Define policies, standards, and best practices for enterprise cryptography.
Stakeholder & Consulting
Act as SME for cryptography and PKI in client engagements.
Prepare and deliver technical presentatio

📌 Microsoft Cryptography/PKI Architect or Consultant (Noida)
🏢 HCLTech
📍 Noida