Senior sql server database administrator (dba)

Requirements
Required skills:
Minimum of 5 years of hands-on experience as a SQL Server Database Administrator.
Expertise in analyzing and mitigating wait events, bottlenecks, and resource contention.
Excellent communication and interpersonal skills, with the ability to work collaboratively in cross-functional teams.
SQL Server Administration certification.
Azure fundamental certification.

Responsibilities:
Implement, and maintain high-performance SQL Server databases, ensuring optimal performance, availability, and reliability.
Install, configure, and upgrade database management systems and software including clustering environment.
Design and implement fault-tolerant SQL Server solutions using high availability patterns for scalability and stability in on-premises and Microsoft Azure.
Monitor and maintain database storage, and database health, performance, sustainability, and security.
Provide SQL Server administration in MS SQL Server 2017, 2019 and 2022.
Oversee and manage database replication strategies, including setup, configuration, monitoring.
Monitor and maintain SQL server Always-on/Mirroring, Log shipping, backups, ETL SSIS, AutoSys jobs.
Respond to database and user problems, and provide guidance to junior level DBA
Performance troubleshooting - performance tuning and optimization, identifying and resolving performance bottlenecks, Analyze SQL query plans, suggest and implement solutions to support developers.
Proactive monitoring -Analyze wait events and proactively address performance challenges to ensure efficient database operations.
Participate in on-call rotation and respond to critical database issues promptly, ensuring 24/7 availability of mission-critical systems.
Document database configurations, processes, and best practices, contributing to the creation and maintenance of internal knowledge resources.

Required Languages
Fluent Advanced 80 – 95%

Possible Job location(s)
Remote, Colombia.

Profesional Senior

Universitaria

Ingeniería de sistemas Computación

Tecn Sistemas Computación

Ingenierìa De Software

4 años de experiencia

1 Vacante