Senior Data Administrator

Montreal Oficial

As a Senior Data Administrator at Montreal, support development teams and ensure data governance in analytics solutions. Manage large volume data processing and documentation.

Posted 7/8/2026full-timeRemote • 🇧🇷 BrazilSeniorWebsite

Tech Stack

Tools & technologies

MongoDBNoSQLOracleSQL

About the role

Key responsibilities & impact

Support Development teams in activities related to data persistence, reading and replication.
Understand data models and business rules, ensuring information governance.
Work alongside Governance, Development and DBA teams to design and maintain secure, scalable and functional solutions.
Perform technical refinement and data modeling in partnership with Development teams.
Participate in building and delivering data solutions for Analytics environments.
Develop solutions for large-volume data processing, both in batch (offline) and real-time environments.
Ensure enforcement of security policies for data access.
Prepare and maintain technical documentation for databases.
Manage the data lifecycle.
Build, validate and execute data update and maintenance scripts.

Requirements

What you’ll need

Completed higher education (technologist, bachelor's and/or postgraduate degree — lato sensu or stricto sensu) in Information Technology.
Experience in Data Governance.
Experience in data modeling for relational and non-relational databases.
Experience in query optimization and performance tuning for relational and non-relational databases.
Experience with Oracle databases.
Knowledge of SQL and PL/SQL.
Knowledge of Information Security and the Brazilian General Data Protection Law (LGPD).
Experience in high-availability, high-criticality environments with large volumes of data.
Familiarity with agile methodologies and DevOps culture.
Knowledge of NoSQL databases, especially MongoDB.
Knowledge of code versioning tools and technical documentation tools.

Benefits

Comp & perks

Position also open to candidates with disabilities

ATS Keywords

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Hard Skills & Tools

Data ModelingSQLPL/SQLData GovernanceQuery OptimizationPerformance TuningNoSQL DatabasesMongoDBData Lifecycle ManagementTechnical Documentation

Certifications

Bachelor's Degree in Information TechnologyPostgraduate Degree in Information Technology