Junior Database Administrator (DBA)

SSL Wireless

SSL Wireless

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Summary

• Vacancy: 2
• Location: Dhaka (Eskaton)
• Salary: Negotiable
• Experience: 2 to 3 years
• Published: 25 Dec 2024

Requirements

Education

• Bachelor of Science (BSc) in Computer Science & Engineering

Experience

• 2 to 3 years
• The applicants should have experience in the following business area(s):
  Software Company

Additional Requirements

• Certifications: RHCSA (Red Hat Certified System Administrator) and OCA (Oracle Certified Associate).
• Experience with cloud-based database services and familiarity with DevOps practices (e.g., CI/CD pipelines).
• Strong understanding of High Availability (HA) and Disaster Recovery (DR) strategies for database systems.
• Proficiency in database performance tuning, indexing, and partitioning to improve system performance.
• Expertise in managing and troubleshooting replication technologies, including MySQL Master-Slave Replication, MySQL Group Replication, PostgreSQL Streaming Replication, and Oracle Data Guard.
• Experience with Basic Docker and Container Administration, including container deployment, orchestration, and troubleshooting.

Responsibilities & Context

We are looking for a proactive Junior Database Administrator (DBA) to manage, maintain, and optimize modern database systems. The ideal candidate will have 2+ years of experience as a MySQL DBA, along with 1+ year of experience in Oracle, PostgreSQL, and Microsoft SQL Server database administration. RHCA (Red Hat Certified Architect) and OCA (Oracle Certified Associate) certifications are highly desirable.

Key Responsibilities:

• Managed and maintained databases for MySQL, Oracle, PostgreSQL, and Microsoft SQL Server, with at least 2 years of experience in MySQL and 1 year of experience in the other listed databases.
• Database Administration expertise on AWS and other cloud environments, including experience with cloud-based database services.
• Develop, implement, and maintain Stored Procedures, Triggers, and functions to automate database tasks and support business logic.
• Set up, manage, and troubleshoot Master-Slave Replication and Group Replication for MySQL, PostgreSQL Streaming Replication, and Oracle Data Guard to ensure data consistency, redundancy, and high availability.
• Write and automate database administration tasks using shell scripting and Python.
• Monitor database performance, troubleshoot issues, and optimize queries for maximum efficiency.
• Perform regular database maintenance, including upgrades, backups, recovery, and patching.
• Configure and manage database monitoring tools, such as Percona Monitoring and Management (PMM), to proactively track and resolve performance issues.
• Implement and manage backup and recovery solutions to ensure data integrity and high availability.

Compensation & Other Benefits

• Attractive salary as per industry best practice.
• Yearly salary review based on performance.
• Training & Development Scopes.
• Weekly 2 holidays.
• 2 festival bonuses (Yearly).
• Weekly medical consultancy.
• Annual leave encashment.
• Medical coverage.
• Congenial & friendly working environment.

Workplace

Work at office

Employment Status

Full Time

Job Location

Dhaka (Eskaton)

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