**Introduction** Hiring manager and Recruiter should collaborate to create the relevant verbiage. **Your role and responsibilities** Key Responsibilities: * Design, develop, test, and deploy application components using TCL (Tool Command Language). * Write and maintain UNIX shell scripts (AIX environment) for monitoring and integration tasks. * Analyze and troubleshoot application issues and perform root cause analysis to ensure minimal downtime. * Write SQL queries and perform data analysis for application features and troubleshooting. * Provide production support for deployed applications ensuring SLAs are met. * Implement code enhancements and optimizations for better system performance and scalability. * Maintain clear documentation of code changes, issue resolutions, and processes. **Required technical and professional expertise** Required Skills Experience : * Hands-on experience with TCL programming * Scripting knowledge in UNIX AIX shell scripting (Korn/Bash /Powersell/ Perl). * Proficient in SQL with the ability to write queries. * Experience with ticketing tools (e.g., ServiceNow). **Preferred technical and professional experience** Hiring manager and Recruiter should collaborate to create the relevant verbiage. IBM is committed to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, caste, genetics, pregnancy, disability, neurodivergence, age, veteran status, or other characteristics. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.