Senior DBA

Description

Job Summary: We are seeking a professional to administer and optimize large-scale and highly critical environments, working with reliability engineering and software engineering. Key Highlights: 1. Work in large-scale and highly critical environments 2. Focus on performance optimization and incident resolution 3. A strong and unique culture to drive growth When you think about your career, what comes to mind? Purpose? Collaboration? Being the protagonist who makes a difference? At PagBank, we have all this—and much more. We are looking for people who proudly wear our jersey—individuals eager to simplify people's financial lives and boost businesses! Interested in a career that yields greater returns? **Check out this opportunity and \#JoinPagBank!** **Responsibilities and Duties** * Administer large-scale and highly critical environments. * Collaborate with Reliability Engineering and Software Engineering teams. * Monitor environments, refine existing monitoring approaches, and develop new ones. * Monitor and optimize database environment performance. * Handle incidents, identify root causes, and implement definitive fixes. * Create and maintain documentation. * Set up new environments, perform migrations, upgrades, and apply patches. **Requirements and Qualifications** * Bachelor’s degree in Information Technology or related fields. * Experience with large-scale and highly critical environments. * Experience with AWS and Terraform. * Experience with infrastructure and database monitoring tools. * Experience with Oracle Database Vault, Oracle Transparent Data Encryption, Oracle Data Redaction, GoldenGate, Oracle RAC, Oracle Data Guard, and Oracle RMAN. * Experience with DevOps culture and Infrastructure-as-Code (automation for provisioning, configuration, versioning, and monitoring). * Experience with Shell, Perl, Python, and JavaScript programming languages. * Experience with Oracle, MySQL, PostgreSQL, SQL Server, Cassandra, and MongoDB. * Knowledge of cloud environments (AWS and OCI). * Familiarity with Agile methodologies. You might know us from our card machines or memorable commercials—but we’re much more than that! Every day, we build products and solutions inspired by our purpose: simplifying people’s and businesses’ financial lives. We strive to transform how people manage money—opening new possibilities for them to achieve their dreams. **How do we do it?** **With People** We are a team that plays together! Here, we value all forms of diversity—race/ethnicity, gender, age, origin, persons with disabilities, sexual orientation, family composition, and aesthetics. **With Technology** A disruptive and innovative spirit is in our DNA: we are part of Grupo UOL, a 100% Brazilian company, an internet pioneer since 1996, transforming people’s lives for over two decades. **With One Culture** We have a strong and unique culture capable of taking us beyond—enabling continued growth and business sustainability. **We are one of the largest digital banks in the country and among the most profitable fintechs in the segment.** **To experience all this, you’ll enjoy a comprehensive benefits package that truly makes a difference:** * Meal allowance and/or food voucher. * Health and dental insurance. * Life insurance. * Partnerships with TotalPass and ZenKlub. * Extended maternity and paternity leave. * Childcare assistance. * Discounts of up to 50% on postgraduate programs and MBAs from top institutions such as FIA, FAAP, and PUCRS. **And more:** * No dress code: wear whatever makes you feel comfortable. * \#HappyBirthday: A day off on your birthday. * Baby Gift: A gift for newborns. **Interested in a career that yields greater returns?** Join our unbeatable team! **\#JoinPagBank.**