The OpportunityYour Key Responsibilities

- Perform end to end discovery of SSH keys, SSL/TLS certificates, and cryptographic assets across hybrid environments.
- Analyze key and certificate usage patterns, identify security gaps, and recommend remediation strategies.
- Support secure lifecycle management practices for SSH keys and SSL/TLS certificates, including rotation, revocation, and access controls.
- Conduct cryptographic discovery within applications, services, and infrastructure to identify cryptographic primitives and algorithms in use.
- Assess cryptographic posture and readiness of systems and applications against emerging quantum computing threats.
- Collaborate with architecture and engineering teams to evaluate and implement quantum safe cryptographic solutions.
- Contribute to the development of security documentation, standards, and operational procedures.

Skills and attributes for success

- Minimum 35 years of experience in Cybersecurity, preferably in cryptography, PKI,



or certificate lifecycle management.
- Hands on experience with platforms such as Venafi, AppViewX, Thales, Sectigo, MSFT AD CS, or similar.
- Experience in discovery, assessment, and management of enterprise cryptographic assets.
- Familiarity with Post-Quantum Cryptography (PQC), including an understanding of quantum-resistant cryptographic algorithms, emerging standards, migration considerations, and their impact on enterprise PKI and security architectures.
- Strong understanding of cryptographic principles, PKI, SSL/TLS, SSH, and trust models.
- Familiarity with Linux/Unix/Windows administration, scripting (Python, Bash, PowerShell), and automation.
- Exposure to cloud platforms (AWS, Azure, GCP) and native key/certificate services.
- Solid communication, analytical, and collaboration skills.

📌 Data Protection and Privacy - PKI - Senior Professional (Thiruvananthapuram)
🏢 EY
📍 Thiruvananthapuram