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Cloud Database Administrator - AWS

External
PCCW SOLUTIONS INSYS PTE. LTD. logoPccw Insys · New Tech Park, Singapore
S$72K–S$108K/yrFull-timeUnknownToday
Information Technology
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Responsibilities

  • Administer and support production and nonproduction AWS cloud databases (RDS, DynamoDB, Aurora).
  • Implement and manage backup and recovery procedures, replication, and high-availability configurations.
  • Ensure all database systems comply with encryption standards and government-mandated frameworks (GCC/GCC+).
  • Collaborate with internal teams for user/vendor coordination, schema changes, and query optimisation.
  • Identify and assess vulnerabilities; prioritise patching based on risk, severity, and business impact.
  • Monitor database performance via CloudWatch, Performance Insights, and Trusted Advisor; address tuning requirements.
  • Design and maintain secure, scalable database infrastructure using CloudFormation and Lambda.
  • Perform Account Baseline Reviews (ABLR) and periodic Account Reviews to validate and clean up database access.
  • Provide 24×7 L2 operational support for database-related incidents and service requests.
  • Maintain SHIP-HATS JIRA logs for task tracking and incident resolution documentation.

Requirements

  • 7+ years in database administration; minimum 3 years in AWS and RDS environments.
  • 3-5 years managing SQL-based databases in enterprise or government contexts.
  • Technical Skillsets:
  • Hands-on experience with MySQL, PostgreSQL, and SQL Server.
  • Solid grasp of Amazon RDS and native AWS monitoring tooling.
  • Exposure to GCC/GCC+ environments and WOG compliance standards is highly preferred.
  • Technical Skills ▸ Proficient in Python and Bash scripting for automating database operations.
  • Strong troubleshooting skills: connectivity, performance bottlenecks, replication issues.
  • Familiarity with database clustering, sharding, and high-availability architectures.
  • Experience securing cloud data assets in line with government compliance policies.
  • Working knowledge of AWS CloudFormation, Lambda, IAM, and CloudWatch.
  • Certifications: 1 of the 2 is a must .
  • AWS Certified Database - Specialty.
  • Microsoft Certified: Azure Database Administrator Associate.

Additional Information

LPS is seeking a highly skilled Cloud Database Administrator (Cloud DBA) with strong expertise in AWS RDS and cloud-native database management. This role is integral to the stability, performance, and security of cloud database environments supporting government applications. The Cloud DBA will provide Level 2 operational support, contribute to automation, and ensure alignment with cloud compliance frameworks including GCC and GCC+.


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