Senior/Database Administrator

ZENITH INFOTECH (S) PTE LTD.; Singapore; In loco; SGD 80.000 - 120.000; Tempo pieno

Descrizione del lavoro

ZENITH INFOTECH (S) PTE LTD. is seeking an experienced Database Administrator to install, configure, and maintain SQL Server, Oracle, MySQL, or PostgreSQL databases. You will monitor performance, ensure security, and manage backups and DR plans.

Responsibilities include troubleshooting, patches, migrations, and developing SQL queries, with strong emphasis on documentation and collaboration across IT teams. A security clearance is required for this role.

Competenze

• Degree in Computer Science, Information Technology, or related field.
• Experience in database administration.
• Proficient in SQL and database management tools.
• Knowledge of backup/recovery, performance tuning, and security management.
• Familiarity with Windows/Linux operating systems.
• Strong troubleshooting and problem-solving skills.
• Good communication and documentation skills.
• This role will need to secure a clearance, due to the sensitivity of the project.

Mansioni

• Install, configure, and maintain database systems (e.g., SQL Server, Oracle, MySQL or PostgreSQL).
• Monitor database performance, availability, and capacity.
• Perform backup, recovery, and disaster recovery planning.
• Ensure database security, including user access management and data protection.
• Perform troubleshooting, root cause analysis, and issue resolution.
• Manage database patches, upgrades, and migrations.
• Develop and optimize SQL queries, stored procedures, and scripts.
• Maintain documentation for database configurations, processes, and procedures.
• Collaborate with application, infrastructure, and development teams.
• Provide support for maintenance and operational activities.

Conoscenze

Database Administration

SQL

Backup & Recovery

Performance Tuning

Security Management

Windows/Linux

Troubleshooting

Documentation

Clearance

Formazione

Bachelor's degree in Computer Science / IT or related field

Strumenti

SQL Server

Oracle

MySQL

PostgreSQL

Descrizione del lavoro

Role

• Install, configure, and maintain database systems (e.g., SQL Server, Oracle, MySQL or PostgreSQL).
• Monitor database performance, availability, and capacity.
• Perform backup, recovery, and disaster recovery planning.
• Ensure database security, including user access management and data protection.
• Perform troubleshooting, root cause analysis, and issue resolution.
• Manage database patches, upgrades, and migrations.
• Develop and optimize SQL queries, stored procedures, and scripts.
• Maintain documentation for database configurations, processes, and procedures.
• Collaborate with application, infrastructure, and development teams.
• Provide support for maintenance and operational activities.

Requirements

• Degree in Computer Science, Information Technology, or related field.
• Experience in database administration.
• Proficient in SQL and database management tools.
• Knowledge of backup/recovery, performance tuning, and security management.
• Familiarity with Windows/Linux operating systems.
• Strong troubleshooting and problem-solving skills.
• Good communication and documentation skills.
• This role will need to secure a clearance, due to the sensitivity of the project.

EA Licence No: 20S0237