Database Administrator (Hybrid)

ALLCARD TECHNOLOGIES CORPORATION; Quezon City; On-site; PHP 1,200,000 - 1,800,000; Full time

Job summary

ALLCARD TECHNOLOGIES CORPORATION is seeking a Senior Database Administrator to design, implement, and optimize scalable database systems, ensuring high availability, security, and performance across MySQL, PostgreSQL, MariaDB and MSSQL environments. The role collaborates with cross-functional teams to support business objectives.

Responsibilities include leading automation efforts, implementing backup and recovery strategies, tuning queries, monitoring metrics, and mentoring junior staff.

Qualifications

• Strong knowledge of MySQL, MariaDB, PostgreSQL and MSSQL.
• Experience with replication technologies (MySQL Group Replication, PostgreSQL streaming replication, MSSQL Replication and Always On Availability Groups).
• Backup and recovery strategies are essential.
• Strong skills in query optimization and performance tuning.

Responsibilities

• Design, implement, maintain and optimize database systems for high availability and security.
• Collaborate with cross-functional teams to support business objectives and drive improvements.
• Lead automation efforts and mentor team members in best practices and processes.

Skills

MySQL / MariaDB

PostgreSQL

MSSQL

Replication technologies

Backup and recovery strategies

Query optimization

Performance tuning

Linux

Monitoring tools

Job description

GENERAL DESCRIPTION OF THE JOB

The Database Administrator is responsible for the design, implementation, maintenance, and optimization of database systems, ensuring high availability, security, and performance. This role involves managing large-scale databases, overseeing data integrity, and collaborating with cross-functional teams to support business objectives. The Senior DBA also leads automation efforts, develops best practices, and mentors team, driving continuous improvement in database administration processes.

REQUIRED COMPETENCIES

• Strong knowledge of:
  • MySQL / MariaDB / PostgreSQL / MSSQL
• Experience with:
  • Replication technologies (MySQL Group Replication, PostgrSQL streaming replication, Microsoft SQL Server Replication (Transactional, Merge, Snapshot) and Always On Availability Groups)
  • Backup and recovery strategies
• Strong skills in:
  • Query optimization and indexing
  • Performance tuning and troubleshooting
• Familiarity with:
  • Linux server environments
  • Monitoring tools and database metrics