Noida, Uttar Pradesh
Job Summary
Job Summary : Senior Database Administrator (Oracle, Microsoft SQL Server, DB2 & PostgreSQL) Experience 6–12+ Years Location As per business requirement Role Summary We are seeking an experienced Database Administrator responsible for the installation, configuration, administration, performance tuning, security, backup/recovery, high availability, and lifecycle management of enterprise database environments including Oracle, Microsoft SQL Server, IBM DB2, and PostgreSQL. The role requires strong operational excellence, troubleshooting skills, and experience supporting mission-critical production databases in 24x7 enterprise environments. ________________________________________ Key Responsibilities Database Administration • Install, configure, upgrade, patch, and maintain Oracle, MSSQL, DB2, and PostgreSQL databases. • Manage database lifecycle activities including provisioning, migration, refresh, cloning, decommissioning, and capacity planning. • Administer production, development, QA, and DR environments. Performance & Optimization • Monitor database health, availability, and performance. • Analyze and optimize SQL queries, indexes, execution plans, and database configurations. • Identify and resolve performance bottlenecks proactively. Backup, Recovery & High Availability • Implement and maintain backup and recovery strategies. • Perform database restores and disaster recovery testing. • Manage High Availability and Replication technologies such as: o Oracle RAC, Data Guard o SQL Server Always On Availability Groups o DB2 HADR o PostgreSQL Replication/Patroni/Streaming Replication Security & Compliance • Implement database security standards and hardening guidelines. • Manage users, roles, privileges, encryption, and auditing. • Support security assessments, compliance audits, and vulnerability remediation activities. Monitoring & Automation • Utilize monitoring tools to ensure database reliability and availability. • Develop scripts for automation, health checks, maintenance, and reporting using Shell, PowerShell, Python, SQL, or Ansible. • Support Infrastructure-as-Code and automation initiatives where applicable. Incident & Problem Management • Provide L2/L3 support for database-related incidents. • Perform root cause analysis and implement permanent fixes. • Participate in major incident resolution and on-call support rotations. Change & Release Management • Review and execute database changes following change management procedures. • Support application deployments, schema changes, upgrades, and migrations. Documentation & Governance • Maintain operational runbooks, architecture documents, and standard operating procedures. • Ensure CMDB and inventory records remain current. • Participate in governance reviews and service improvement initiatives. ________________________________________ Technical Skills Oracle • Oracle 11g/12c/19c/21c Administration • RMAN, ASM, RAC, Data Guard • Oracle Enterprise Manager (OEM) • Performance tuning and patching Microsoft SQL Server • SQL Server 2016/2019/2022 • Always On Availability Groups • SSIS, SSRS, SQL Agent • Backup, Recovery, Performance Tuning IBM DB2 • DB2 LUW Administration • HADR, Backup/Recovery • Performance Monitoring & Optimization • Database Migration & Upgrades PostgreSQL • PostgreSQL 12/13/14/15/16 • Streaming Replication • pgAdmin, pgBouncer • Backup/Restore, High Availability • Performance Tuning & Vacuum Management ________________________________________ Desired Skills • Linux and Windows Server Administration • Cloud Database Platf
Key Responsibilities
Job Responsibilities : Senior Database Administrator (Oracle, Microsoft SQL Server, DB2 & PostgreSQL) Experience 6–12+ Years Location As per business requirement Role Summary We are seeking an experienced Database Administrator responsible for the installation, configuration, administration, performance tuning, security, backup/recovery, high availability, and lifecycle management of enterprise database environments including Oracle, Microsoft SQL Server, IBM DB2, and PostgreSQL. The role requires strong operational excellence, troubleshooting skills, and experience supporting mission-critical production databases in 24x7 enterprise environments. ________________________________________ Key Responsibilities Database Administration • Install, configure, upgrade, patch, and maintain Oracle, MSSQL, DB2, and PostgreSQL databases. • Manage database lifecycle activities including provisioning, migration, refresh, cloning, decommissioning, and capacity planning. • Administer production, development, QA, and DR environments. Performance & Optimization • Monitor database health, availability, and performance. • Analyze and optimize SQL queries, indexes, execution plans, and database configurations. • Identify and resolve performance bottlenecks proactively. Backup, Recovery & High Availability • Implement and maintain backup and recovery strategies. • Perform database restores and disaster recovery testing. • Manage High Availability and Replication technologies such as: o Oracle RAC, Data Guard o SQL Server Always On Availability Groups o DB2 HADR o PostgreSQL Replication/Patroni/Streaming Replication Security & Compliance • Implement database security standards and hardening guidelines. • Manage users, roles, privileges, encryption, and auditing. • Support security assessments, compliance audits, and vulnerability remediation activities. Monitoring & Automation • Utilize monitoring tools to ensure database reliability and availability. • Develop scripts for automation, health checks, maintenance, and reporting using Shell, PowerShell, Python, SQL, or Ansible. • Support Infrastructure-as-Code and automation initiatives where applicable. Incident & Problem Management • Provide L2/L3 support for database-related incidents. • Perform root cause analysis and implement permanent fixes. • Participate in major incident resolution and on-call support rotations. Change & Release Management • Review and execute database changes following change management procedures. • Support application deployments, schema changes, upgrades, and migrations. Documentation & Governance • Maintain operational runbooks, architecture documents, and standard operating procedures. • Ensure CMDB and inventory records remain current. • Participate in governance reviews and service improvement initiatives. ________________________________________ Technical Skills Oracle • Oracle 11g/12c/19c/21c Administration • RMAN, ASM, RAC, Data Guard • Oracle Enterprise Manager (OEM) • Performance tuning and patching Microsoft SQL Server • SQL Server 2016/2019/2022 • Always On Availability Groups • SSIS, SSRS, SQL Agent • Backup, Recovery, Performance Tuning IBM DB2 • DB2 LUW Administration • HADR, Backup/Recovery • Performance Monitoring & Optimization • Database Migration & Upgrades PostgreSQL • PostgreSQL 12/13/14/15/16 • Streaming Replication • pgAdmin, pgBouncer • Backup/Restore, High Availability • Performance Tuning & Vacuum Management ________________________________________ Desired Skills • Linux and Windows Server Administra
Skill Requirements
Skill Requirement : Senior Database Administrator (Oracle, Microsoft SQL Server, DB2 & PostgreSQL) Experience 6–12+ Years Location As per business requirement Role Summary We are seeking an experienced Database Administrator responsible for the installation, configuration, administration, performance tuning, security, backup/recovery, high availability, and lifecycle management of enterprise database environments including Oracle, Microsoft SQL Server, IBM DB2, and PostgreSQL. The role requires strong operational excellence, troubleshooting skills, and experience supporting mission-critical production databases in 24x7 enterprise environments. ________________________________________ Key Responsibilities Database Administration • Install, configure, upgrade, patch, and maintain Oracle, MSSQL, DB2, and PostgreSQL databases. • Manage database lifecycle activities including provisioning, migration, refresh, cloning, decommissioning, and capacity planning. • Administer production, development, QA, and DR environments. Performance & Optimization • Monitor database health, availability, and performance. • Analyze and optimize SQL queries, indexes, execution plans, and database configurations. • Identify and resolve performance bottlenecks proactively. Backup, Recovery & High Availability • Implement and maintain backup and recovery strategies. • Perform database restores and disaster recovery testing. • Manage High Availability and Replication technologies such as: o Oracle RAC, Data Guard o SQL Server Always On Availability Groups o DB2 HADR o PostgreSQL Replication/Patroni/Streaming Replication Security & Compliance • Implement database security standards and hardening guidelines. • Manage users, roles, privileges, encryption, and auditing. • Support security assessments, compliance audits, and vulnerability remediation activities. Monitoring & Automation • Utilize monitoring tools to ensure database reliability and availability. • Develop scripts for automation, health checks, maintenance, and reporting using Shell, PowerShell, Python, SQL, or Ansible. • Support Infrastructure-as-Code and automation initiatives where applicable. Incident & Problem Management • Provide L2/L3 support for database-related incidents. • Perform root cause analysis and implement permanent fixes. • Participate in major incident resolution and on-call support rotations. Change & Release Management • Review and execute database changes following change management procedures. • Support application deployments, schema changes, upgrades, and migrations. Documentation & Governance • Maintain operational runbooks, architecture documents, and standard operating procedures. • Ensure CMDB and inventory records remain current. • Participate in governance reviews and service improvement initiatives. ________________________________________ Technical Skills Oracle • Oracle 11g/12c/19c/21c Administration • RMAN, ASM, RAC, Data Guard • Oracle Enterprise Manager (OEM) • Performance tuning and patching Microsoft SQL Server • SQL Server 2016/2019/2022 • Always On Availability Groups • SSIS, SSRS, SQL Agent • Backup, Recovery, Performance Tuning IBM DB2 • DB2 LUW Administration • HADR, Backup/Recovery • Performance Monitoring & Optimization • Database Migration & Upgrades PostgreSQL • PostgreSQL 12/13/14/15/16 • Streaming Replication • pgAdmin, pgBouncer • Backup/Restore, High Availability • Performance Tuning & Vacuum Management ________________________________________ Desired Skills • Linux and Windows Server Administration • Cl
Other Requirements
Other Requirement : Senior Database Administrator (Oracle, Microsoft SQL Server, DB2 & PostgreSQL) Experience 6–12+ Years Location As per business requirement Role Summary We are seeking an experienced Database Administrator responsible for the installation, configuration, administration, performance tuning, security, backup/recovery, high availability, and lifecycle management of enterprise database environments including Oracle, Microsoft SQL Server, IBM DB2, and PostgreSQL. The role requires strong operational excellence, troubleshooting skills, and experience supporting mission-critical production databases in 24x7 enterprise environments. ________________________________________ Key Responsibilities Database Administration • Install, configure, upgrade, patch, and maintain Oracle, MSSQL, DB2, and PostgreSQL databases. • Manage database lifecycle activities including provisioning, migration, refresh, cloning, decommissioning, and capacity planning. • Administer production, development, QA, and DR environments. Performance & Optimization • Monitor database health, availability, and performance. • Analyze and optimize SQL queries, indexes, execution plans, and database configurations. • Identify and resolve performance bottlenecks proactively. Backup, Recovery & High Availability • Implement and maintain backup and recovery strategies. • Perform database restores and disaster recovery testing. • Manage High Availability and Replication technologies such as: o Oracle RAC, Data Guard o SQL Server Always On Availability Groups o DB2 HADR o PostgreSQL Replication/Patroni/Streaming Replication Security & Compliance • Implement database security standards and hardening guidelines. • Manage users, roles, privileges, encryption, and auditing. • Support security assessments, compliance audits, and vulnerability remediation activities. Monitoring & Automation • Utilize monitoring tools to ensure database reliability and availability. • Develop scripts for automation, health checks, maintenance, and reporting using Shell, PowerShell, Python, SQL, or Ansible. • Support Infrastructure-as-Code and automation initiatives where applicable. Incident & Problem Management • Provide L2/L3 support for database-related incidents. • Perform root cause analysis and implement permanent fixes. • Participate in major incident resolution and on-call support rotations. Change & Release Management • Review and execute database changes following change management procedures. • Support application deployments, schema changes, upgrades, and migrations. Documentation & Governance • Maintain operational runbooks, architecture documents, and standard operating procedures. • Ensure CMDB and inventory records remain current. • Participate in governance reviews and service improvement initiatives. ________________________________________ Technical Skills Oracle • Oracle 11g/12c/19c/21c Administration • RMAN, ASM, RAC, Data Guard • Oracle Enterprise Manager (OEM) • Performance tuning and patching Microsoft SQL Server • SQL Server 2016/2019/2022 • Always On Availability Groups • SSIS, SSRS, SQL Agent • Backup, Recovery, Performance Tuning IBM DB2 • DB2 LUW Administration • HADR, Backup/Recovery • Performance Monitoring & Optimization • Database Migration & Upgrades PostgreSQL • PostgreSQL 12/13/14/15/16 • Streaming Replication • pgAdmin, pgBouncer • Backup/Restore, High Availability • Performance Tuning & Vacuum Management ________________________________________ Desired Skills • Linux and Windows Server Administration • Cl
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