Application Support Engineer
On-siteBengaluru, Karnataka, India
Bengaluru, Karnataka, IndiaOn-siteFull TimeSenior LevelEnterprise
Full TimeSenior LevelEnterprise
Job Summary
Install, configure, and maintain Oracle Database environments across Development, Test, UAT, and Production. Design highly available solutions using Oracle RAC and Data Guard, while managing ASM, Clusterware, and Multitenant administration. Execute database upgrades, migrations, and cloning using RMAN, AutoUpgrade, and DBUA. Diagnose and resolve production issues, optimize SQL performance, and implement disaster recovery strategies with regular drills. Automate routine tasks via scripting and collaborate with application teams during deployments and troubleshooting.
Required Qualifications
- Oracle Database Administration (DBA)
- Minimum 3 year(s) of experience
- 15 years full time education
- Oracle database architecture
- high availability
- disaster recovery
- performance optimization
- database upgrades
- automation
- large-scale production environments
- database security
- Oracle RAC
- Oracle Data Guard
- DBUA
- AutoUpgrade
- manual methods
- RMAN
- duplicate databases
- storage snapshot technologies
- Oracle ASM
- Clusterware
- Oracle Multitenant (CDB/PDB)
- Shell scripting
- Python
- Ansible
- Oracle Cloud Infrastructure (OCI)
- AWS RDS for Oracle
- Azure Oracle deployments
- Terraform
- Oracle Certified Professional (OCP)
- Oracle Certified Master (OCM)
- Oracle Cloud Infrastructure Certification
Desired Qualifications
- Oracle Database Administration (11g, 12c, 19c, 21c or later)
- Oracle RAC Administration
- Oracle ASM Administration
- Oracle Data Guard (Physical and Logical Standby)
- RMAN Backup & Recovery Point-in-Time Recovery (PITR)
- Block Media Recovery
- Database Cloning
- Database Upgrade and Migration
- AutoUpgrade and DBUA
- Oracle Grid Infrastructure Administration
- Oracle Enterprise Manager (OEM)
- Database Performance Tuning
- SQL Performance Tuning
- Execution Plan Analysis
- AWR, ASH, ADDM, Statspack
- Oracle Patching (OPatch, OPatchAuto)
- Storage concepts (SAN, NAS, ASM)
- Oracle Security (TDE, Auditing, Roles & Privileges)
- Linux/Unix Administration
- Bash/Korn
- Python scripting (preferred)
- Experience managing large production environments (24x7 support)
- Strong troubleshooting and root cause analysis skills
- Experience with automation and DevOps practices
- Knowledge of ITIL processes and change management
- Excellent communication and stakeholder management skills
- Ability to lead production incidents and mentor junior team members
- Cloud Skills
- Infrastructure as Code (Terraform) exposure is an added advantage
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