Administer, configure, and maintain Informatica Data Integration Hub (DIH) environments
Perform installation, upgrade, patching, and configuration of DIH components
Manage DIH services including Publication, Subscription, and Distribution processes
Monitor data pipelines, job executions, system health, and performance
Troubleshoot and resolve issues related to data loads, latency, failures, and connectivity
Manage user access, roles, privileges, and security configurations
Support integration of DIH with source and target systems (databases, applications, files, APIs)
Ensure high availability, scalability, and reliability of DIH environments
Perform capacity planning and performance tuning based on workload requirements
Collaborate with data engineering, ETL developers, and business stakeholders
Maintain operational documentation, SOPs, and runbooks
Support production issues, incident management, and on-call activities as required

Infosys is a global leader in next-generation digital services and consulting. We enable clients in more than 50 countries to navigate their digital transformation. With over four decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through their digital journey. We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented levels of performance and customer delight. Our always-on learning agenda drives their continuous improvement through building and transferring digital skills, expertise, and ideas from our innovation ecosystem. Infosys provides equal employment opportunities to applicants and employees without regard to race, color, sex, gender identity; sexual orientation, religious practices and observances; national origin; pregnancy, childbirth, or related medical conditions; status as a protected veteran or spouse/family member of a protected veteran; or disability.

5+ years of experience in Informatica DIH administration
Strong hands-on experience with:
Informatica Data Integration Hub architecture
DIH publication & subscription models
Metadata and reference data management
Experience with Relational Databases (Oracle, SQL Server, PostgreSQL, etc.)
Strong understanding of ETL / data integration concepts
Experience with Linux/Unix and Windows system administration
Knowledge of job monitoring, tuning, and troubleshooting
Strong analytical and problem-solving skills
Experience with Informatica PowerCenter, IDQ, or IICS
Exposure to MDM or reference data management platforms
Experience in cloud-based deployments (AWS / Azure / GCP)
Informatica certification (DIH / PowerCenter)
Scripting skills (Shell, Python)
Experience working in regulated or enterprise data environments

We are seeking an experienced Informatica DIH Administrator with 5+ years of hands-on experience in administering and supporting Informatica Data Integration Hub (DIH). The role focuses on platform administration, performance tuning, monitoring, security, and supporting enterprise data integration and data distribution use cases.