Database Administrator (Microsoft SQL Server)

Overview

We are seeking a highly skilled Microsoft SQL Server Database Administrator (SQL DBA) to manage, maintain, optimize, and secure mission-critical SQL Server database environments across on-premises and cloud platforms. The ideal candidate will be responsible for ensuring high availability, performance, scalability, security, and reliability of enterprise database systems while supporting business-critical applications.

Responsibilities

Database Administration

• Thorough knowledge in Install, configure, upgrade, patch, and maintain Microsoft SQL Server environments.

• Experience in configuring and maintaining SQL Server Always On Availability Groups, Failover Cluster Instances (FCI), Log Shipping, Replication, and Database Mirroring.

• Hands-on on database refreshes, migrations, and upgrades with minimal downtime.

Backup, Recovery & Disaster Recovery

• Design and implement backup and recovery strategies using native SQL Server tools and enterprise backup solutions.

• Support business continuity planning and database resilience initiatives.

Performance Tuning & Optimization

• Analyze and optimize database performance through indexing, query tuning, execution plan analysis, and resource management.

• Perform capacity planning and recommend infrastructure improvements.

Cloud & Automation

• Manage SQL Server databases hosted on:

• Azure SQL Database

• Azure SQL Managed Instance

• SQL Server on Azure Virtual Machines

• AWS RDS for SQL Server

• Automate DBA tasks using PowerShell, T-SQL, Azure Automation, and scripting tools.

• Support Infrastructure-as-Code and DevOps initiatives where applicable.

• Participate in database deployment automation and CI/CD integration.

Security & Compliance

• Implement database security best practices, including role-based access control (RBAC).

• Manage encryption technologies such as Transparent Data Encryption (TDE), Always Encrypted, and TLS/SSL.

• Perform vulnerability assessments and apply security patches.

• Support compliance requirements, auditing, and data governance initiatives.

Monitoring & Operational Support

• Collaborate with application, infrastructure, cloud, and security teams to resolve incidents.

• Develop and maintain operational documentation and standard operating procedures.

Qualifications

• Bachelor’s or master’s degree in computer science or equivalent work experience

• Over 10 years of Database Administration

• Cloud Computing / Distributed Systems

• Certifications in Microsoft SQL Server Database Administration

• AWS/Azure/GCP certifications

Required Skills

• 10+ years of experience administering Microsoft SQL Server databases.

• Strong expertise with SQL Server 2016/2019/2022.

• Experience with:

• Always On Availability Groups

• Failover Clustering

• Replication

• Log Shipping

• Database Mirroring

• Strong knowledge of:

• T-SQL

• Query tuning

• Execution plan analysis

• Index optimization

• Performance troubleshooting

• Hands-on experience with backup and recovery strategies.

• Experience managing SQL Server in Azure and/or AWS cloud environments.

• Knowledge of Windows Server administration and PowerShell scripting.

• Experience with database migrations, upgrades, and consolidation projects.

• Familiarity with monitoring tools such as:

• SQL Server Management Studio (SSMS)

• SQL Server Profiler

• SolarWinds DPA

• Azure Monitor