Informatica Admin-UNIX Consultant
Infosys
Informatica Administration
Install, configure, and upgrade Informatica PowerCenter / IDQ / IICS environments Configure domains, repositories, integration services, and nodes Manage users, roles, and security settings within Informatica
UNIX / Linux Administration
Perform server administration on UNIX/Linux environments Manage file systems, permissions, and system performance Write and maintain shell scripts for automation and monitoring
Performance Tuning & Optimization
Monitor and optimize Informatica workflows, sessions, and mappings Tune repository performance and database connectivity Analyze logs and troubleshoot performance bottlenecks
Deployment & Migration
Handle migration of objects across environments (Dev → QA → Prod) Use deployment tools and scripts for release management Maintain version control and environment synchronization
Monitoring & Troubleshooting
Monitor Informatica services using Admin Console, logs, and monitoring tools Diagnose and resolve failures in workflows, sessions, and services Perform root cause analysis for recurring issues
Database & Integration Support
Work with databases (Oracle, SQL Server, DB2, etc.) Optimize connections and troubleshoot database-related issues Ensure smooth data flow between systems
Security & Governance
Implement security policies, access control, and authentication mechanisms Ensure compliance with organizational and regulatory standards Maintain audit logs and access tracking
Backup & Recovery
Perform repository backups, restores, and disaster recovery planning Ensure data integrity and availability Maintain high availability (HA) configurations
Required Skills & Qualifications Core Skills
3–6 years of experience in Informatica Administration Strong experience with:
Informatica PowerCenter Informatica IDQ (preferred)
Strong UNIX/Linux administration skills (mandatory)
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