Database Administrator

DATABASE ADMINISTRATOR (DBA) - SAN BERNARDINO Sierra Cybernetics is seeking a Database Administrator to support our government client, the county of San Bernardino. You need to have a strong background in both SQL Server and MySQL database management, performance tuning, and high-availability solutions.

At least 5 years of hands-on experience working with databases in a high-performance environment and will be responsible for ensuring the health and integrity of the county’s database infrastructure. This will be a 6-month assignment with possible extension. A hybrid position that is onsite 2-3 times a week in San Bernardino.

Key Responsibilities: Administer and maintain SQL Server and MySQL databases, ensuring optimal performance, reliability, and security. Perform Performance Tuning and Optimization (PTO) for large, complex database systems to ensure peak performance.

Manage and execute backup, restore, and recovery processes in accordance with business continuity plans. Design, implement, and monitor High Availability (HA) and Disaster Recovery (DR) solutions for SQL Server environments. Collaborate with the infrastructure team to maintain and configure Windows Server environments, including Active Directory management.

Perform regular database health checks and provide proactive recommendations to enhance system reliability. Work with development teams to support new application releases and database schema changes. Provide expert-level support for database-related incidents, working swiftly to resolve issues and minimize downtime.

Stay up-to-date with the latest trends and technologies in database management, particularly Azure SQL. Qualifications: Minimum of 5 years of experience as a SQL Server Database Administrator. Minimum of 5 years of experience with MySQL Server Administration.

Minimum of 5 years of experience with Performance Tuning and Optimization (PTO). Minimum of 5 years of experience managing backups, restores, and recovery models. Minimum of 5 years of experience implementing and managing High Availability (HA) and Disaster Recovery (DR) options for SQL Server. Minimum of 5 years of experience working with Windows Server, including Active Directory.

Experience with Azure SQL is a plus. Certifications such as MCTS, MCITP, or MVP are a plus. Preferred Skills:

Familiarity with Azure Cloud Services and Azure SQL deployments. Experience with scripting and automation tools (e.g., PowerShell, T-SQL, etc.) for database management. Understanding of security best practices and encryption for database systems.