Senior Oracle Administrator - Oracle Administration,PostgreSQL,MYSQL, MS SQL
India
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Job Description
Senior Oracle Administrator - Oracle Administration,PostgreSQL,MYSQL, MS SQL
Noida, Uttar Pradesh

Job Summary

Key Responsibilities • Installation & Configuration: Install, configure, and upgrade Oracle and MySQL software and related products across various platforms (e.g., Linux, Unix, Windows). • Performance Monitoring & Tuning: Proactively monitor database performance, identify bottlenecks, optimize slow-running SQL queries, and implement performance-enhancing solutions. • Backup & Recovery: Develop, implement, and test robust backup and disaster recovery strategies using tools like Oracle RMAN to prevent data loss and minimize downtime. • Security & Integrity: Implement and maintain security controls, manage user accounts, define access permissions, and ensure compliance with data privacy regulations. • Maintenance & Support: Perform routine maintenance tasks (patching, index rebuilding), troubleshoot issues, and provide technical support and training to users and development teams. • Design & Development Support: Collaborate with developers and data architects on database design, creating schema objects such as tables, views, stored procedures, and triggers. • Automation & Scripting: Create and maintain scripts (Shell, Python, PL/SQL) to automate routine administrative tasks and improve efficiency. Required Skills & Qualifications • Education: A bachelor’s degree in computer science, Information Technology, or a related field is typically required. • Technical Proficiency: o Strong hands-on experience in Oracle Database Administration (ideally versions 11g, 12c, 19c, etc.) and MySQL management. o Proficiency in SQL and scripting languages (Shell, Python). o Familiarity with high-availability solutions (Oracle RAC, Data Guard, MySQL replication) and cloud platforms (AWS, Azure, OCI). o Knowledge of database design principles, data modeling, and ETL processes. • Soft Skills: o Excellent analytical and problem-solving abilities. o Strong communication and collaboration skills to work effectively with cross-functional teams and stakeholders. o Ability to work in a fast-paced environment and provide on-call support for critical issues.

Key Responsibilities

Key Responsibilities • Installation & Configuration: Install, configure, and upgrade Oracle and MySQL software and related products across various platforms (e.g., Linux, Unix, Windows). • Performance Monitoring & Tuning: Proactively monitor database performance, identify bottlenecks, optimize slow-running SQL queries, and implement performance-enhancing solutions. • Backup & Recovery: Develop, implement, and test robust backup and disaster recovery strategies using tools like Oracle RMAN to prevent data loss and minimize downtime. • Security & Integrity: Implement and maintain security controls, manage user accounts, define access permissions, and ensure compliance with data privacy regulations. • Maintenance & Support: Perform routine maintenance tasks (patching, index rebuilding), troubleshoot issues, and provide technical support and training to users and development teams. • Design & Development Support: Collaborate with developers and data architects on database design, creating schema objects such as tables, views, stored procedures, and triggers. • Automation & Scripting: Create and maintain scripts (Shell, Python, PL/SQL) to automate routine administrative tasks and improve efficiency. Required Skills & Qualifications • Education: A bachelor’s degree in computer science, Information Technology, or a related field is typically required. • Technical Proficiency: o Strong hands-on experience in Oracle Database Administration (ideally versions 11g, 12c, 19c, etc.) and MySQL management. o Proficiency in SQL and scripting languages (Shell, Python). o Familiarity with high-availability solutions (Oracle RAC, Data Guard, MySQL replication) and cloud platforms (AWS, Azure, OCI). o Knowledge of database design principles, data modeling, and ETL processes. • Soft Skills: o Excellent analytical and problem-solving abilities. o Strong communication and collaboration skills to work effectively with cross-functional teams and stakeholders. o Ability to work in a fast-paced environment and provide on-call support for critical issues.

Skill Requirements

Key Responsibilities • Installation & Configuration: Install, configure, and upgrade Oracle and MySQL software and related products across various platforms (e.g., Linux, Unix, Windows). • Performance Monitoring & Tuning: Proactively monitor database performance, identify bottlenecks, optimize slow-running SQL queries, and implement performance-enhancing solutions. • Backup & Recovery: Develop, implement, and test robust backup and disaster recovery strategies using tools like Oracle RMAN to prevent data loss and minimize downtime. • Security & Integrity: Implement and maintain security controls, manage user accounts, define access permissions, and ensure compliance with data privacy regulations. • Maintenance & Support: Perform routine maintenance tasks (patching, index rebuilding), troubleshoot issues, and provide technical support and training to users and development teams. • Design & Development Support: Collaborate with developers and data architects on database design, creating schema objects such as tables, views, stored procedures, and triggers. • Automation & Scripting: Create and maintain scripts (Shell, Python, PL/SQL) to automate routine administrative tasks and improve efficiency. Required Skills & Qualifications • Education: A bachelor’s degree in computer science, Information Technology, or a related field is typically required. • Technical Proficiency: o Strong hands-on experience in Oracle Database Administration (ideally versions 11g, 12c, 19c, etc.) and MySQL management. o Proficiency in SQL and scripting languages (Shell, Python). o Familiarity with high-availability solutions (Oracle RAC, Data Guard, MySQL replication) and cloud platforms (AWS, Azure, OCI). o Knowledge of database design principles, data modeling, and ETL processes. • Soft Skills: o Excellent analytical and problem-solving abilities. o Strong communication and collaboration skills to work effectively with cross-functional teams and stakeholders. o Ability to work in a fast-paced environment and provide on-call support for critical issues.

Other Requirements

Key Responsibilities • Installation & Configuration: Install, configure, and upgrade Oracle and MySQL software and related products across various platforms (e.g., Linux, Unix, Windows). • Performance Monitoring & Tuning: Proactively monitor database performance, identify bottlenecks, optimize slow-running SQL queries, and implement performance-enhancing solutions. • Backup & Recovery: Develop, implement, and test robust backup and disaster recovery strategies using tools like Oracle RMAN to prevent data loss and minimize downtime. • Security & Integrity: Implement and maintain security controls, manage user accounts, define access permissions, and ensure compliance with data privacy regulations. • Maintenance & Support: Perform routine maintenance tasks (patching, index rebuilding), troubleshoot issues, and provide technical support and training to users and development teams. • Design & Development Support: Collaborate with developers and data architects on database design, creating schema objects such as tables, views, stored procedures, and triggers. • Automation & Scripting: Create and maintain scripts (Shell, Python, PL/SQL) to automate routine administrative tasks and improve efficiency. Required Skills & Qualifications • Education: A bachelor’s degree in computer science, Information Technology, or a related field is typically required. • Technical Proficiency: o Strong hands-on experience in Oracle Database Administration (ideally versions 11g, 12c, 19c, etc.) and MySQL management. o Proficiency in SQL and scripting languages (Shell, Python). o Familiarity with high-availability solutions (Oracle RAC, Data Guard, MySQL replication) and cloud platforms (AWS, Azure, OCI). o Knowledge of database design principles, data modeling, and ETL processes. • Soft Skills: o Excellent analytical and problem-solving abilities. o Strong communication and collaboration skills to work effectively with cross-functional teams and stakeholders. o Ability to work in a fast-paced environment and provide on-call support for critical issues.
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Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending June 2026 totaled $14.8 billion.