03/15/2026 updated
100 % available
Database Administrator Specialist
Bangalore, India
Only remote
Master of Information Technology (M.I.T)About me
23+ years experience in Oracle Database support, administration and performance tuning, managing high availability environments including Oracle 9i to 19c. Adept at installation, configuration, backup management, and database migration, RAC, ASM, Dataguard, DB upgradation, PSU patching.
IBM AIXAuditingBackup DevicesUnixChange ManagementDatabasesDatabase DevelopmentDatabase SecurityLinuxWindows ServersOracle DatabasesOracle ApplicationsPerformance TuningRecovery Manager (RMAN)Solaris (Operating System)
Oracle Database Administration
Expertise in Oracle database administration across multiple versions (8i to 19c) including installation, configuration, performance tuning, backup management, and database migration
Database Performance Optimization
Advanced skills in SQL tuning, space monitoring, performance tuning using tools like statspack and AWR, and implementing recovery strategies to minimize downtime
ServiceNow and RMAN Tools
Proficiency in ServiceNow for incident and change management, RMAN for backup and recovery operations, and Veeam for efficient database management
Database Migration and Upgradation
Experience in migrating Oracle databases from lower versions to higher versions and upgrading Oracle versions from 12c to 19c
High Availability Cluster Management
Skills in maintaining high availability clusters and managing 200+ Oracle databases on Oracle Database Appliance (ODA)
Security and Compliance
Implementation of security scripts on quarterly basis to identify non-compliance items and ensure database security through regular audits
Multi-Platform Database Operations
Experience managing databases on Unix AIX, Sun Solaris, Linux, ODA, Windows NT and Windows Server 2003 platforms
Database Development and Design
Creating databases, tablespaces, tables with integrity constraints, users, profiles, and monitoring database performance
Expertise in Oracle database administration across multiple versions (8i to 19c) including installation, configuration, performance tuning, backup management, and database migration
Database Performance Optimization
Advanced skills in SQL tuning, space monitoring, performance tuning using tools like statspack and AWR, and implementing recovery strategies to minimize downtime
ServiceNow and RMAN Tools
Proficiency in ServiceNow for incident and change management, RMAN for backup and recovery operations, and Veeam for efficient database management
Database Migration and Upgradation
Experience in migrating Oracle databases from lower versions to higher versions and upgrading Oracle versions from 12c to 19c
High Availability Cluster Management
Skills in maintaining high availability clusters and managing 200+ Oracle databases on Oracle Database Appliance (ODA)
Security and Compliance
Implementation of security scripts on quarterly basis to identify non-compliance items and ensure database security through regular audits
Multi-Platform Database Operations
Experience managing databases on Unix AIX, Sun Solaris, Linux, ODA, Windows NT and Windows Server 2003 platforms
Database Development and Design
Creating databases, tablespaces, tables with integrity constraints, users, profiles, and monitoring database performance
Languages
GermanBasic knowledgeEnglishFluent
Project history
Providing Oracle Database support to 24*7 Production/UAT/Dev environment, MongoDB & Neo4j databases on rotational basis. Managing 200+ Oracle databases on Oracle Database Appliance (ODA) and working with ServiceNow tool for incident/change management.
Providing Oracle Database support to 24*7 environment on rotational basis for 250+ Oracle databases on High Availability Cluster environment. Working with ServiceNow tool and RMAN for backup and recovery operations.
Responsible for installation, configuration, performance tuning, backup management of Oracle Databases for clients including United Nation Framework Convention in Climate Change (UNFCCC) in Germany and ACS Switzerland Solution Private Limited.