Database Administrator

2 days ago


Noida HO Noida Uttar Pradesh, India JobOppor HR Consultant Services Full time

**Location**: Noida

**Job Type**: Full-time

**Job Summary**:
**Key Responsibilities**:

- Install, configure, and maintain database systems (e.g., **PostgreSQL, MySQL, SQL Server, Oracle, MongoDB**).
- Monitor database performance, identify bottlenecks, and implement tuning solutions.
- Design and implement backup, restore, and disaster recovery strategies.
- Ensure database security through access control, encryption, and vulnerability assessments.
- Automate routine maintenance tasks using scripts and scheduled jobs.
- Collaborate with developers and DevOps teams to optimize query performance and data access patterns.
- Perform database upgrades and patch management with mínimal downtime.
- Maintain high availability and failover solutions (e.g., clustering, replication).
- Conduct data migration, transformation, and integration activities.
- Maintain data integrity and support compliance with regulations (e.g., GDPR, HIPAA).

**Required Qualifications**:

- 6-8 years of proven experience as a DBA in a complex production environment.
- Deep knowledge of **RDBMS** (e.g., PostgreSQL, Oracle, SQL Server, MySQL).
- Hands-on experience with **NoSQL** systems (e.g., MongoDB, Redis, Cassandra) is a plus.
- Expertise in **SQL and PL/SQL** or procedural extensions.
- Strong understanding of database architecture, indexing, partitioning, and replication.
- Experience with **monitoring tools** (e.g., New Relic, Nagios, Prometheus, pgBadger).
- Proficient in shell scripting, Python, or PowerShell for automation.
- Familiarity with **cloud databases** (e.g., Amazon RDS, Azure SQL, Google Cloud SQL).
- Solid understanding of **backup/recovery solutions**, such as RMAN, pg_dump, logical/physical backups.

**Preferred Qualifications**:

- Experience with **high-availability** architectures and failover planning.
- Knowledge of **DevOps tools** and CI/CD pipelines involving database changes.
- Familiarity with database infrastructure in **containerized environments** (Docker, Kubernetes).
- Certifications such as **Oracle Certified Professional (OCP)**, **Microsoft Certified: Azure Database Administrator Associate**, or **AWS Certified Database - Specialty**.

Pay: ₹1,200,000.00 - ₹1,500,000.00 per year

Work Location: In person



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