Senior SQL Database Administrator

Brazil only

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We are seeking a highly experienced and client-oriented Senior SQL Database Administrator to join our team as a Principal Consultant.

This role is fully client-facing and requires someone who can confidently lead conversations, take ownership of solutions, and deliver expert-level database services across multiple environments. You’ll begin by supporting existing clients and gradually expand to manage up to five client accounts.

Please note: This position includes an on-call rotation, which is a key requirement. Candidates must be comfortable providing support outside of standard hours when needed.

Responsibilities

Consulting & Client Engagement: Act as a trusted advisor to clients, assessing their database needs and leading solution discussions with professionalism and ownership. · Database Design & Implementation: Design and deploy scalable, reliable SQL Server database systems across on-prem and Azure environments. · Performance Optimization: Analyze and tune databases for responsiveness, resource efficiency, and overall performance. · Security & Data Integrity: Implement robust security protocols and ensure data accuracy across all systems. · Backup & Recovery: Develop and maintain strategies to protect critical data assets. · Capacity Planning & Documentation: Monitor growth trends and maintain clear documentation of configurations and procedures. · Cross-Functional Collaboration: Work closely with developers, system administrators, and project managers to ensure seamless integration and delivery. · Troubleshooting & Support: Diagnose and resolve database-related issues with urgency and precision—especially during on-call support. · Continuous Learning: Stay current with industry trends, especially in SQL Server and cloud technologies.

Skills

Minimum 5-8 years of experience in SQL Server database administration. . English level C1 · Strong expertise in performance tuning, SQL query optimization, and data accuracy assurance. · Experience with Azure SQL and on-prem environments is required. · Ability to lead client calls, take ownership of solutions, and engage confidently with stakeholders. · Excellent communication and interpersonal skills. · Certifications (e.g., Microsoft Certified: Azure Database Administrator Associate) are a plus, but not mandatory. · Experience managing multiple client environments is highly valued. · Willingness and availability to participate in an on-call rotation.