- Install, configure, and administer complex Informatica platform environments, specifically covering Informatica PowerCenter, Data Engineering Integration (DEI), and Big Data Management (BDM) components across development, testing, and production landscapes.

- Take full ownership of managing platform performance, conducting regular tuning of the Informatica domain, application services (Integration Service, Repository Service), and grid configurations to maximize throughput and minimize latency.

- Implement and manage platform-level security controls, including user and group management, role-based access control (RBAC), and integration with enterprise identity management systems.

- Plan, manage, and execute major version upgrades, patches, and hotfixes for the Informatica ecosystem with meticulous attention to minimizing production downtime.

- Apply strong knowledge of ETL performance tuning techniques within PowerCenter mappings/workflows and data pipeline optimization principles within the DEI/BDM environment.

- Provide expert guidance to development teams on optimization strategies, connection management, and effective resource consumption.

- Collaborate closely with teams utilizing Hadoop, Spark, and other Big Data technologies, ensuring Informatica integration services are optimally configured for distributed processing environments.

- Collaborate effectively with cross-functional development, infrastructure, and operations teams on data projects, ensuring adherence to data governance policies and platform best practices.

Required Technical Skills & Experience :

- Minimum 4+ years of dedicated experience in the engineering, administration, and performance tuning of Informatica platforms (PowerCenter, DEI/BDM).

- Deep technical expertise in ETL performance tuning, data partitioning, load balancing, and workflow optimization within the Informatica ecosystem.

- Proficiency in Python and Shell Scripting for systems administration, task automation, and managing application services across Linux/Unix environments.

- Working experience with Hadoop distribution platforms and Spark integration, specifically managing Informatica services that leverage these technologies for processing.

- Strong command of underlying RDBMS concepts for repository management and connectivity (e.g., Oracle, SQL Server).

Preferred Skills :

- Informatica Certification (e.g., Informatica Certified Professional - Administrator).

- Experience with cloud platforms (AWS, Azure, or GCP) and administering Informatica products deployed on cloud infrastructure (IaaS/PaaS).

- Familiarity with enterprise scheduling tools (e.g., Control-M, Autosys) integration with Informatica workflows.

- Knowledge of data governance tools and security hardening best practices for data platforms.