AVATAR MODERN TECHNO SERVICES PTE. LTD. Hiring! Full Time DATABASE ADMINISTRATOR (DBA) in , Earn up to SGD 10,000 - Ricebowl

ROLESUMMARY

The Database Administrator (DBA) is responsible for managing, securing, and optimizing enterprise database systems to ensure high availability, performance, and data integrity across on-premises and cloud environments. The role focuses on database operations, automation, and compliance within mission-critical and regulated environments.

KEYRESPONSIBILITIES

• Install, configure, and maintain relational and NoSQL databases across environments.

• Design database structures, indexing, and storage for optimal performance.

• Monitor and tune database performance, queries, and workloads.

• Implement backup, restore, high availability (HA), and disaster recovery (DR) solutions.

• Ensure uptime, reliability, and adherence to SLAs (RTO/RPO).

• Manage database security including access control, encryption, and auditing.

• Perform patching, upgrades, and vulnerability remediation.

• Troubleshoot database issues and support incident management (L2/L3).

• Automate database operations using scripting and DevOps practices.

• Support CI/CD pipelines and version-controlled database deployments.

• Collaborate with cross-functional teams and maintain documentation.

TECHNICALSKILLS & TOOLS

• Databases: Oracle, SQL Server, PostgreSQL, MySQL, MongoDB, Redis

• Languages: SQL,PL/SQL/T-SQL, Python, Bash/PowerShell

• Cloud: AWS (RDS/Aurora),Azure SQL, Google Cloud SQL

• DevOps & Automation: Jenkins, GitLab CI/CD, Terraform, Ansible

• Monitoring: Prometheus, Grafana, OEM, Datadog

• Platforms: Linux/Unix, Windows, Docker/Kubernetes (basic)

SECURITY& COMPLIANCE

• Implement RBAC, encryption, and database auditing.

• Perform vulnerability assessments, patching, and hardening.

• Ensure compliance with ISO27001, NIST/CIS, and PDPA requirements.

• Support audits and governance in regulated environments.

QUALIFICATIONS& EXPERIENCE

• Degree/Diploma in Computer Science, IT, or related field.

• 3–8 years of experience in database administration.

• Experience in high-availability or regulated environments preferred.

• Strong troubleshooting and stakeholder communication skills.

PREFERRED(GOOD TO HAVE)

• Database certifications(Oracle, Microsoft, AWS, Azure).

• Experience with cloud migration or hybrid environments.

• Exposure to data ware housing or analytics platforms.

• Experience in DevOps-enabled database environments.