Sr Administrator (Support & Operations)

Bengaluru, Karnataka

Job Summary

6+ years of experience in Oracle Database Administration and Implementation across OLTP, Oracle RAC & Dataguard. Expert in Database Design activities, including Tablespace organization, and Capacity Planning. Good knowledge of implementing different Backup and Recovery strategies using RMAN (Recovery Manager) with various topologies and media managers. Expertise in migrating databases using cross-platform transportable tablespaces, Data Pump (expdp/impdp), and side-by-side upgrade methodologies. Experience in Patch, release management, and database change control processes. Oracle RAC (Real Application Clusters) and Data Guard / Active Data Guard configuration, management, and troubleshooting for high availability and disaster recovery. Good experience using Oracle Enterprise Manager (OEM) Cloud Control and Automated Workload Repository tools for proactive monitoring. Experience in planning and applying Oracle Patch Set Updates (PSUs, CPUs, and RUs) using OPatch. Upgraded and migrated several servers and databases from lower versions (e.g., 11g, 12c) to higher versions (19c). Manage and maintain schema and database changes across Development, QA, Staging, and Production environments. Strong communication skills and the ability to work independently as well as lead technical initiatives.

Key Responsibilities

6+ years of experience in Oracle Database Administration and Implementation across OLTP, Oracle RAC & Dataguard. Expert in Database Design activities, including Tablespace organization, and Capacity Planning. Good knowledge of implementing different Backup and Recovery strategies using RMAN (Recovery Manager) with various topologies and media managers. Expertise in migrating databases using cross-platform transportable tablespaces, Data Pump (expdp/impdp), and side-by-side upgrade methodologies. Experience in Patch, release management,



and database change control processes. Oracle RAC (Real Application Clusters) and Data Guard / Active Data Guard configuration, management, and troubleshooting for high availability and disaster recovery. Good experience using Oracle Enterprise Manager (OEM) Cloud Control and Automated Workload Repository tools for proactive monitoring. Experience in planning and applying Oracle Patch Set Updates (PSUs, CPUs, and RUs) using OPatch. Upgraded and migrated several servers and databases from lower versions (e.g., 11g, 12c) to higher versions (19c). Manage and maintain schema and database changes across Development, QA, Staging, and Production environments. Strong communication skills and the ability to work independently as well as lead technical initiatives.

Skill Requirements

6+ years of experience in Oracle Database Administration and Implementation across OLTP, Oracle RAC & Dataguard. Expert in Database Design activities, including Tablespace organization, and Capacity Planning. Good knowledge of implementing different Backup and Recovery strategies using RMAN (Recovery Manager) with various topologies and media managers. Expertise in migrating databases using cross-platform transportable tablespaces, Data Pump (expdp/impdp), and side-by-side upgrade methodologies. Experience in Patch, release management, and database change control processes. Oracle RAC (Real Application Clusters) and Data Guard / Active Data Guard configuration, management, and troubleshooting for high availability and disaster recovery.



Good experience using Oracle Enterprise Manager (OEM) Cloud Control and Automated Workload Repository tools for proactive monitoring. Experience in planning and applying Oracle Patch Set Updates (PSUs, CPUs, and RUs) using OPatch. Upgraded and migrated several servers and databases from lower versions (e.g., 11g, 12c) to higher versions (19c). Manage and maintain schema and database changes across Development, QA, Staging, and Production environments. Strong communication skills and the ability to work independently as well as lead technical initiatives.

Other Requirements

6+ years of experience in Oracle Database Administration and Implementation across OLTP, Oracle RAC & Dataguard. Expert in Database Design activities, including Tablespace organization, and Capacity Planning. Good knowledge of implementing different Backup and Recovery strategies using RMAN (Recovery Manager) with various topologies and media managers. Expertise in migrating databases using cross-platform transportable tablespaces, Data Pump (expdp/impdp), and side-by-side upgrade methodologies. Experience in Patch, release management, and database change control processes. Oracle RAC (Real Application Clusters) and Data Guard / Active Data Guard configuration, management, and troubleshooting for high availability and disaster recovery. Good experience using Oracle Enterprise Manager (OEM) Cloud Control and Automated Workload Repository tools for proactive monitoring. Experience in planning and applying Oracle Patch Set Updates (PSUs, CPUs, and RUs) using OPatch. Upgraded and migrated several servers and databases from lower versions (e.g., 11g, 12c) to higher versions (19c). Manage and maintain schema and database changes across Development, QA, Staging, and Production environments. Solid communication skills and the ability to work independently as well as lead technical initiatives.

📌 Sr Administrator (Support & Operations) (Bengaluru)
🏢 HCLTech
📍 Bengaluru