Database Administrator

About AppExert
At AppExert, we enable top remote developers to work with interesting tech companies worldwide. We provide 100% remote full-time employment with options to work from one of our remote pods in Montreal, Toronto, Chennai, and Bangalore. If you're passionate about working with interesting companies and make a significant impact, AppExert is the ideal platform.
We’re humble and proud building the happiest remote developers community in India, enabling developers like you to follow their passions while staying closely connected to what genuinely matters to them. The dilemma of choosing between a gratifying career and a meaningful connection to your roots is no longer a concern.
Job Description
We are seeking an experienced and detail-oriented Database Administrator (DBA) to manage, maintain, and optimize our database systems. The ideal candidate will be responsible for ensuring high availability, performance, security, and reliability of databases across environments. This role requires strong expertise in database design, performance tuning, backup and recovery, and troubleshooting in both on-premise and cloud environments.
Responsibilities
Install, configure, and maintain database systems (SQL Server / MySQL / PostgreSQL as applicable)
Monitor database performance and ensure high availability and reliability
Perform database tuning, query optimization, and indexing strategies
Manage backup, restore, and disaster recovery processes
Implement and maintain database security, access controls, and compliance standards
Troubleshoot database issues, including performance bottlenecks and failures
Design and maintain database schemas, tables, views, and stored procedures
Support application teams with database-related requirements and performance improvements
Plan and execute database upgrades, patches, and migrations
Monitor system health, logs, and alerts; take proactive actions to prevent issues
Collaborate with DevOps and infrastructure teams for deployment and scaling
Maintain documentation for database configurations, processes, and procedures
Requirement
7+ years of experience as a Database Administrator
Strong experience with Microsoft SQL Server / MySQL / PostgreSQL
Proficiency in SQL and query optimization techniques
Experience with performance tuning, indexing, and execution plans
Hands-on experience with backup, recovery, and disaster recovery strategies
Knowledge of high availability solutions (Replication, Clustering, Always On, etc.)
Experience with database security and access management
Familiarity with cloud platforms (Azure / AWS / GCP)
Strong troubleshooting and problem-solving skills
Preferred Qualification
Experience with NoSQL databases (MongoDB, Cassandra, etc.)
Familiarity with CI/CD pipelines and DevOps practices
Knowledge of automation/scripting (PowerShell, Python, Bash)
Experience with monitoring tools (SQL Profiler, Azure Monitor, etc.)
Understanding of data warehousing and ETL processes
Why AppExert?
At AppExert, our main objective is to cultivate a supportive community for remote developers, ensuring a strong sense of belonging. We offer a variety of benefits to ensure you can always work hard and have fun:
Connect and collaborate with like-minded professionals from around the world, expanding your network and knowledge.
Flexibility and freedom, allowing you to choose your own work location. Whether you prefer working from the comfort of your home, a bustling coffee shop, or a tranquil beach, the choice of location is entirely yours.
Secure and reliable remote work environment, ensuring that our employees can enjoy the benefits of flexibility while having a solid foundation to thrive professionally.
A supportive environment where you can sharpen your skills, receive valuable feedback and stay up-to-date with the latest industry trends.
Robust infrastructure, effective communication channels, and remote collaboration tools.
A healthy work-life balance by ensuring that our developers have a standard 40-hour workweek, allowing them to excel in their roles while maintaining their well-being.
Paid time off so you can really recharge and enjoy life.
Health, wellness, and lifestyle benefits to balance your heart, mind, and body.
Virtual team building activities and social events - we foster a sense of connection among our team members, recognising the significance of staying united even in remote work settings using
An amazing culture to top it all off!

Work arrangement
Yes