Experience one of the biggest IT Service companies in the world!! Here you can transform your career! Why join TCS? Here at TCS we believe that people make the difference, that's why we live in a culture of unlimited learning full of opportunities for improvement and mutual development. The goal is to expand ideas through the right tools, contributing to our success in a collaborative environment. We are looking for .Net Security Development & Data Experience with .NET Core development and support Strong knowledge of API development, integration, and security Experience with Identity Management integrations across applications Proficient in SQL for data querying and backend support Security & SSL/TLS (Good to have working knowledge – Not needed expert level) Strong understanding of SSL/TLS protocols and secure communication Experience with SSL certificate installation, renewal, and troubleshooting Familiarity with Certificate Authorities (CA) and certificate lifecycle management Ability to resolve certificate chain and HTTPS connectivity issues Knowledge of TLS 1.2/1.3, cipher suites, and security hardening Experience enforcing HTTPS, HSTS, and secure communication standards Skilled in SSL/TLS vulnerability remediation (weak ciphers, expired certs) Automation & Batch Processing Experience with AutoSys for job scheduling, batch processing, and automation Ability to manage job workflows, dependencies, and scheduling Experience in batch job testing, validation, and monitoring Strong troubleshooting of job failures and performance issues Monitoring & Troubleshooting Good understanding of web and network security best practices Experience with monitoring, logging, and incident troubleshooting Strong analytical and problem-solving skills