Database Administrator

2 days ago

Bengaluru Karnataka, India CloudThat Full time

**Job Role: - DBA**

**Years of experience: - 3-5**

**Location: - Bangalore**

**Hybrid Mode (Work from office)**

**Shift: - Rotational (sometimes)**

**Position Overview**

**Key Responsibilities**

**Database Management**
- Manage PostgreSQL databases running on EC2 instances
- Handle database backups, recovery, and performance optimization
- Troubleshoot replication issues and cluster connectivity problems
- Monitor database health and implement alerting solutions
- Plan and execute database migrations and upgrades

**Data Layer Technologies (EC2-based)**

**- PGBouncer**:Configure and maintain connection pooling for PostgreSQL

**- RabbitMQ**:Setup and manage message queuing systems

**- Apache Kafka**:Implement data streaming and event processing

**- Redis**:Manage caching layers and session storage

**- TimescaleDB**:Handle time-series data and extensions

**AWS Managed Services Transition**
- Plan migration from self-managed to AWS managed services (RDS, MSK, SQS)
- Evaluate and recommend appropriate AWS services for current workloads
- Design migration strategies with mínimal downtime
- Ensure compatibility and performance during service transitions
- Document migration processes and best practices

**Monitoring & Maintenance**
- Set up monitoring for all data layer components
- Create alerts for system health and performance issues
- Perform regular maintenance and updates
- Troubleshoot connectivity and performance problems
- Maintain documentation and runbooks

**Required Technical Skills**

**Database Technologies**

**- PostgreSQL**:3+ years production experience with installation, configuration, and troubleshooting

**- Database Administration**:Backup/recovery, performance tuning, user management

**- Replication**:Understanding of master-slave setups and troubleshooting connectivity issues

**Data Layer Technologies**

**- PGBouncer**:Connection pooling setup and configuration

**- RabbitMQ**:Message queue installation and basic clustering

**- Apache Kafka**:Topic management and basic stream processing

**- Redis**:Caching implementation and configuration

**- Linux Administration**:EC2 instance management and system administration

**AWS Services (Migration Ready)**

**- Basic AWS Understanding**:EC2, VPC, Security Groups, IAM

**- Managed Services Awareness**:RDS, Amazon MSK, SQS, ElastiCache

**- Migration Mindset**:Willingness to learn and transition to managed services

**Tools & Scripting**

**- Scripting**:Bash, Python (basic automation)

**- Monitoring**:Basic monitoring setup (CloudWatch, system metrics)

**- Version Control**:Git for configuration management

**Required Experience**

**- 3+ years**of PostgreSQL database administration

**- 2+ years**of Linux system administration

**- 1+ years**of experience with data layer technologies (PGBouncer, Redis, message queues)
- Experience with EC2 instance management and troubleshooting
- Basic understanding of AWS services and cloud concepts

**Key Competencies**
- Troubleshooting database connectivity and replication issues
- Setting up and configuring data layer services on Linux
- Performance monitoring and basic optimization
- Documentation and knowledge sharing
- Adaptability to learn new AWS managed services

Thanks,

Riya

Pay: Up to ₹1,200,000.00 per year

Work Location: In person

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