Senior SQL Database Administrator

TMF Group; São Paulo; On-site; BRL 180,000 - 260,000; Full time

Benefits offered by this job

Internal mobility

Career growth

TMF Business Academy

Flexible working

Job summary

TMF Group in São Paulo is seeking a Senior Database Administrator (L3 DBA) to deliver advanced database operations across global SQL Server environments. You will be the final escalation point for complex incidents and will drive automation and high-availability strategies.

The role requires 5+ years of DBA experience, strong PowerShell and T-SQL scripting, and fluency in English. You will mentor engineers, plan capacity, and collaborate with architecture to set standards in a multinational,

Qualifications

• Minimum 5 years of DBA experience with Microsoft SQL Server.
• Strong SQL Server administration, performance tuning, and troubleshooting.
• Experience with Windows Server administration.
• PowerShell and T-SQL scripting experience.
• Experience with SSRS and SSIS.
• Knowledge of Azure SQL and cloud database services.
• DevOps practices, CI/CD pipelines, and IaC exposure.
• Familiarity with Azure Cosmos DB and other cloud databases desirable.
• Experience with PostgreSQL, MySQL/MariaDB, and NoSQL databases.

Responsibilities

• Lead the resolution of complex database incidents, RCA, and Problem Management.
• Design, implement, and maintain HA and DR solutions.
• Optimize SQL Server performance through advanced troubleshooting and tuning.
• Develop and implement automation using PowerShell and T-SQL.
• Collaborate with Architecture and Engineering to define database standards and guidelines.
• Mentor and support engineers, promoting operational excellence.
• Conduct capacity planning, audits, and compliance activities.
• Plan, approve, and execute database changes across global environments.
• Drive proactive monitoring, health checks, and continuous improvement.
• Manage backup, recovery strategies, security configurations, and lifecycle management.

Skills

SQL Server

PowerShell

T-SQL

SSRS

SSIS

Azure SQL

CI/CD

IaC

DevOps

Leadership

Global teamwork

Education

Bachelor's degree in Computer Science

Tools

Azure Cosmos DB

PostgreSQL

MySQL/MariaDB

NoSQL databases

Windows Server

Job description

TMF Group never asks for any form of payment as part of our recruitment process and always contacts candidates through our corporate accounts and platforms. If you are asked to make a payment or purchase something, it is likely a scam. Please verify that the position you are interested in is published on our official careers website.

About TMF Group

TMF Group is a leading provider of critical administrative services, helping clients invest and operate safely around the world. As a global company with over 11,000 colleagues across more than 125 offices in 87 jurisdictions, we actively seek talented individuals with the potential to grow within TMF Group, regardless of their background. We promote diversity, inclusion, and professional development, offering opportunities to build an international career.

Discover the Role

As a Senior Database Administrator (L3 DBA Support Engineer), you will be responsible for delivering advanced database administration and operational support across TMF Group’s global SQL Server environments. You will act as the final escalation point for complex database incidents, drive automation and optimization initiatives, and contribute to the design and implementation of high availability, disaster recovery, and performance improvement strategies.

We are looking for a proactive, results-oriented professional with strong Database Operations experience, excellent problem-solving skills, and fluent English communication. The ideal candidate thrives in a global environment and enjoys leading technical initiatives while supporting business-critical systems.

Key Responsibilities

• Lead the resolution of complex database incidents, Root Cause Analysis (RCA), and Problem Management activities.
• Design, implement, and maintain High Availability (HA) and Disaster Recovery (DR) solutions.
• Optimize SQL Server performance through advanced troubleshooting, monitoring, and tuning.
• Develop and implement automation solutions using PowerShell, T-SQL, and related technologies.
• Collaborate with Architecture and Engineering teams to define database standards, best practices, and technical guidelines.
• Mentor and support engineers, promoting operational excellence and knowledge sharing.
• Conduct capacity planning, database audits, and compliance-related activities.
• Plan, approve, and execute database changes, upgrades, and maintenance activities across global environments.
• Drive proactive monitoring, alerting, health checks, and continuous improvement initiatives.
• Manage backup and recovery strategies, security configurations, patching, and database lifecycle management.

Key Requirements

• Bachelor's degree in Computer Science, Information Technology, Systems Engineering, or a related field.
• Minimum 5 years of experience as a Database Administrator (DBA), primarily supporting Microsoft SQL Server environments.
• Proven expertise in SQL Server administration, performance tuning, troubleshooting, and database operations.
• Experience with Windows Server administration.
• Strong knowledge of PowerShell and T-SQL scripting.
• Experience with SSRS and SSIS.
• Knowledge of Azure SQL and Azure database services.
• Experience working with DevOps practices, CI/CD pipelines, and Infrastructure as Code (IaC).
• Exposure to Azure Cosmos DB and other cloud database technologies is desirable.
• Experience with PostgreSQL, MySQL/MariaDB, and NoSQL databases such as MongoDB, Redis, or Cassandra.
• Experience managing database audits, compliance activities, and change management processes.
• Strong understanding of version control and database deployment processes across multiple environments.
• Fluent English (C1) written and spoken.
• Strong leadership, stakeholder management, and problem-solving skills.
• Experience working effectively with global and multicultural teams.

What We Offer at TMF Group

Professional Development Opportunities

• Work with colleagues and clients from around the world on exciting and challenging projects.
• Access internal mobility and career growth opportunities within TMF Group.
• Accelerate your professional development through global learning programs and the TMF Business Academy.
• Gain exposure to large-scale enterprise database environments and modern cloud technologies.

Make an Impact

• Help ensure the stability, security, and performance of business-critical systems supporting global operations.
• Drive automation and continuous improvement initiatives that create measurable business value.
• Participate in corporate social responsibility initiatives that positively impact the communities where we operate.
• Join a culture that values collaboration, continuous learning, and constructive feedback.
• Benefit from flexible working arrangements that support work-life balance.
• Build your career in a truly global, diverse, and inclusive organization.
• Work alongside highly skilled professionals in a dynamic international environment.

We're Looking Forward to Getting to Know You!