XCELLINK PTE. LTD. Hiring! Full Time Software Engineer (System) in Central Region (Singapore), Earn up to SGD 5,000 - Ricebowl

We are seeking an experienced Software Engineer (System) with strong Database Administration expertise to support and maintain enterprise-scale systems. The successful candidate will be responsible for ensuring the reliability, availability, security, and performance of critical database environments.

Key Responsibilities

• Design, implement, administer, monitor, and maintain database systems and infrastructure.
• Manage database performance tuning, optimization, capacity planning, and health monitoring.
• Perform database backup, restoration, recovery, and disaster recovery activities.
• Troubleshoot and resolve database incidents, alerts, and service requests within established SLAs.
• Develop and maintain SQL, PL/SQL, stored procedures, and automation scripts.
• Support database design, development, and data modelling activities.
• Work closely with application, infrastructure, and vendor teams to resolve issues and implement changes.
• Review daily operational reports and proactively identify potential risks or performance issues.
• Ensure database environments comply with operational and security standards.

Requirements

• Degree in Computer Science, Information Technology, Engineering, or a related discipline.
• Minimum 5 years of hands-on Database Administration experience.
• Experience administering DB2 (v10+), Oracle Database (v11+) and/or PostgreSQL (v14+).
• Exposure to SQL Server and MySQL will be an advantage.
• Strong experience in database performance tuning, troubleshooting, backup and recovery.
• Knowledge of High Availability (HA) and Disaster Recovery (DR) solutions.
• Experience in data modelling using ERWIN or equivalent tools.
• Proficiency in SQL, PL/SQL, stored procedures, and shell scripting.
• Experience with cloud database platforms and environments.
• Familiarity with Windows, Linux, AIX, and Solaris operating systems.
• Knowledge of fare collection systems, EMV, or PCI DSS will be an added advantage.
• Strong analytical, problem-solving, and communication skills.