Oracle Database Administrator

Come to one of the biggest IT Services companies in the world! Here you can transform your career! We are looking for a Oracle Database Administrator who wants to learn and transform his career. Requirements: Exadata & ZDLRA Administration, patching, and maintenance of Exadata environments (compute, storage cells, Grid Infrastructure, switches, and PDUs) VM management, ASM/disk group administration, filesystem expansion, Exacheck, ASR, and hardware support coordination Firewall request management and security maintenance ZFS Backup Appliance & ASR Appliance administration, kernel patching, storage pool management, immutability configuration, and routing updates ASR software, hardware, and connectivity administration Oracle Database Administration Install, configure, and maintain Oracle databases (12c, 19c, 26ai) on Linux/Unix and Windows platforms Database creation, cloning, migrations, upgrades, and decommissioning ASM, tablespaces, storage, archive logs, and housekeeping management Backup, recovery, and disaster recovery readiness using RMAN Performance monitoring and tuning using AWR, ADDM, ASH, and OEM SQL tuning, optimizer statistics, and database parameter management Oracle RAC and Data Guard administration, including failover and switchover activities Security administration including users, roles, auditing, access controls, and quarterly patching Oracle Enterprise Manager (OEM) OEM administration, upgrades, patching, monitoring templates, reporting, and alert integrations Firewall and monitoring configuration for protected environments Oracle Identity Management Administration and support of OID, OAM, Webgates, Accessgates, certificates, and Oracle EBS integrations Security patching and replication management across environments Certificate & Key Management Oracle Key Vault administration Encryption key lifecycle management and certificate rotation across Oracle platforms Oracle Cloud Infrastructure (OCI) Deploy, administer, and support Oracle databases in OCI Execute on-premises to OCI migrations using Data Guard, GoldenGate, RMAN, Data Pump, and related tools Manage OCI services including Compute, Networking (VCN), IAM, Storage, Load Balancers, VPN/FastConnect, Backup & Recovery, and GoldenGate Oracle GoldenGate Installation, configuration, upgrades, and administration of replication environments Multi-master replication design and support Performance optimization, monitoring, troubleshooting, and incident resolution Key Responsibilities: Coordinate with application, server, network and other teams during outages and scheduled change request work; Follow change management and release processes; Participate in 24x7 support and on-call rotations for critical production systems; Troubleshoot database incidents and perform root cause analysis; Work with vendors and internal teams to resolve complex issues; Maintain SOPs, runbooks, and operational documentation; Automate routine DBA tasks using shell scripting and AI where applicable; Perform proactive monitoring for events and alerts; Manage all SOX compliance configurations, access control reviews, reporting, and compliance task completion; Stay current on all required internal company training; Safeguard digital assets by consistently practicing and promoting safe cyber awareness. >>>>> What do we offer? Health insurance Dental Plan Life insurance Meal/Food Voucher Childcare assistance Total Pass TCS Cares – free 0800 that provides psychological assistance (24 hrs/day), legal, social and financial assistance to associates Partnership with SESC Reimbursement of Certifications Free TCS Learning Portal – Online courses and live training International experience opportunity Discount Partnership with Universities and Language Schools Bring Your Buddy – By referring people you become eligible to receive a bonus for each hire TCS Gems – Recognition for performance Xcelerate – Free Mentoring Career Platform