PKI Developer

Tata Consultancy Services; Bengaluru; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Tata Consultancy Services in Bengaluru seeks a cryptography-focused professional to support the PQC Readiness Program. You will perform cryptographic discovery across applications, generate crypto inventories, and prepare crypto bills of materials (CBOMs).

You will identify algorithms, certificates, keys and libraries, develop CBOMs, support risk prioritization, and create scripts for inventory collection. Collaboration with application teams and documentation of findings are essential to drive

Qualifications

• Understanding of cryptography, PKI, TLS/SSL, key management, and certificates.
• Familiarity with source code analysis and application security concepts.
• Strong analytical, documentation, and stakeholder communication skills.

Responsibilities

• Support PQC readiness by performing cryptographic discovery across applications.
• Extract cryptographic inventory from source code, security tools, and code repos.
• Identify cryptographic algorithms, certificates, keys, protocols, and libraries.
• Develop and maintain application-level CBOMs.
• Support PQC readiness assessments and risk prioritization activities.
• Create scripts and automation utilities for inventory collection and analysis.
• Work with application teams to validate findings and explain crypto usage.
• Prepare assessment reports, templates, SOPs, and technical documentation.
• Support remediation planning and migration readiness activities.

Skills

Cryptography

PKI

TLS/SSL

Key management

Certificates

Source code analysis

Application security

Analytics

Documentation

Stakeholder communication

Education

Bachelor’s degree in Computer Science, Cyber Security, Information Technology, or related

Job description

• Support the Customer’s PQC Readiness Program by performing cryptographic discovery across applications, generating crypto inventories, preparing Crypto Bills of Materials (CBOMs), conducting cryptographic risk analysis, and assisting application teams in understanding quantum-vulnerable cryptographic assets.
• Extract cryptographic inventory from source code, application security tools, and code repositories.
• Identify cryptographic algorithms, certificates, keys, protocols, and third-party crypto libraries.
• Develop and maintain application-level CBOMs.
• Support PQC readiness assessments and risk prioritization activities.
• Create scripts and automation utilities for inventory collection and analysis.
• Work with application teams to validate findings and explain crypto usage.
• Prepare assessment reports, templates, SOPs, and technical documentation.
• Support remediation planning and migration readiness activities.
• Understanding of cryptography, PKI, TLS/SSL, key management, and certificates.
• Familiarity with source code analysis and application security concepts.
• Strong analytical, documentation, and stakeholder communication skills.
• Education: Bachelor’s degree in computer science, Cyber Security, Information Technology, or related