Informatica BDM and Hadoop Administrator

Informatica BDM Admin_Hadoop Admin

Strong experience with Informatica BDM / DEI / PowerCenter Administration. Hands-on experience in Hadoop Administration (Cloudera/Hortonworks distributions). Solid understanding of HDFS, YARN, Spark, Hive, and MapReduce. Experience with Linux/Unix system administration. Knowledge of Big Data execution frameworks (Spark, Tez). Familiarity with scheduling tools (Oozie, Control-M, Autosys). Proficiency in Shell scripting, Python, or Perl. Experience with cloud platforms (AWS, Azure, or GCP) is a plus. • 5+ years of total industry experience. • Experience in Big Data Hadoop Administration also should have hands on Informatica BDM. • Strong understanding of big data Hadoop & Informatica BDM concepts • Excellent analytical, communication, and stakeholder engagement skills. 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. Informatica BDM/ Hadoop administration • Managing BDM Informatica Console and Services using Informatica Admin Console. • Creating and configuring connections for Hive integration. • QA and production code migrations using Informatica Developer Tool • Troubleshooting service issues, monitoring ETL jobs, and ensuring high system availability • Restarting informatica services from backend and Console • Enabling workflows and Applications. • Troubleshooting logs (service logs, job logs, DB2 space & connectivity) • Troubleshooting job failures and handling ad-hoc requests. • Monitoring and optimizing BDM Performance. • Configured and managed Cloudera Manager (CM) for cluster deployment, Monitoring, and management. • Cluster and job monitoring to ensure stability using Cloudera Manager • Log analysis and troubleshooting for YARN, HDFS, HIVE, SPARK • Managing HA configurations, performing backups, node decommissioning, and cluster health checks. • RDBMS: Basics of MySQL