Senior Database Administrator
Job in
Wallingford, New Haven County, Connecticut, 06495, USA
Listed on 2026-02-16
Listing for:
Top Prospect Group
Full Time
position Listed on 2026-02-16
Job specializations:
-
IT/Tech
Database Administrator, Data Engineer, IT Consultant, Cloud Computing
Job Description & How to Apply Below
Overview
The SQL Database Administrator will be responsible for the installation, configuration, maintenance, and performance tuning of Microsoft SQL Server databases across production and non-production environments. This role ensures database availability, security, and optimal performance to support mission-critical applications and business operations. The ideal candidate combines strong technical knowledge with attention to detail and a proactive approach to database management.
Responsibilities- Install, configure, and upgrade SQL Server instances in on-premises and cloud environments.
- Monitor database performance, availability, and security using SQL Server Management Studio (SSMS) and related tools.
- Perform database backups, restores, and disaster recovery planning.
- Implement and maintain database replication, clustering, and high-availability solutions (Always On, mirroring, etc.).
- Optimize SQL queries, indexes, and stored procedures for performance tuning.
- Manage database security, including logins, roles, and permissions.
- Perform data migration and integration across environments and applications.
- Collaborate with development teams to review database design and provide guidance on schema changes.
- Maintain documentation of configurations, procedures, and database architecture.
- Participate in on-call rotation and support after-hours maintenance or releases when required.
- Bachelor’s degree in Computer Science, Information Systems, or related field.
- 3–5+ years of experience as a SQL Server DBA.
- Strong knowledge of Microsoft SQL Server (2016/2019/2022) and T-SQL.
- Experience with performance tuning and optimization (PTO) using native monitoring tools and DMVs.
- Familiarity with backup/recovery tools, database replication, and disaster recovery strategies.
- Hands-on experience with Windows Server and Active Directory integration.
- Understanding of database security, encryption, and compliance best practices.
- Excellent problem-solving and communication skills.
- Experience with cloud databases (Azure SQL, AWS RDS).
- Familiarity with Power Shell scripting for automation.
- Knowledge of SSIS, SSRS, and SSAS.
- Experience in an MSP, financial services, or enterprise environment.
- Microsoft Certified:
Azure Database Administrator Associate or SQL Server Database certification a plus.
Position Requirements
10+ Years
work experience
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