Senior Oracle DBA

Job not on LinkedIn

🔥 12 minutes ago

🗣️🇧🇷🇵🇹 Portuguese Required

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Logo of Modaxo

Modaxo

1001 - 5000 employees

🏢 Enterprise

☁️ SaaS

Transportation • Enterprise • SaaS

Modaxo is a family of vertical market software companies focused exclusively on people transportation. It acquires, strengthens, and grows technology businesses that enable movement of people across modes including bus, rail, demand response, private cars, taxis and aviation. Modaxo provides a permanent “forever home” to transportation software businesses, offering financial backing, collaborative autonomy, and global reach while keeping acquired brands independent and focused on long-term growth. The company emphasizes people-centric culture, lifelong learning, and a networked approach, supporting more than 25 brands, 3,500+ employees, and operations in 35+ countries with a mission to move a billion people daily by 2030.

📋 Description

• Administer Oracle databases in production, acceptance and development environments. • Perform installation, configuration, upgrades and maintenance of Oracle environments. • Handle backup, restore, recovery and retention policies. • Monitor performance, identify bottlenecks and propose improvements. • Perform query, index, procedure, job and database parameter tuning. • Manage high availability, replication and disaster recovery environments. • Support migration, upgrade and database modernization projects. • Manage users, permissions, roles and database security. • Create and maintain monitoring routines, preventive maintenance and troubleshooting procedures. • Support development teams with query analysis, data modeling and best practices. • Participate in defining the architecture for physical servers, virtual servers and cloud environments. • Provide input on capacity, storage, memory, CPU, network and scalability decisions. • Document environments, processes, incidents and technical procedures. • Respond to critical incidents, ensuring rapid identification and resolution of issues.

🎯 Requirements

• Solid experience as a Senior Oracle DBA. • Advanced knowledge of Oracle Database. • Experience administering critical production environments. • Knowledge of backup and recovery using RMAN. • Experience with performance tuning and troubleshooting. • Knowledge of Oracle Data Guard, RAC or other high availability solutions. • Experience with Linux/Unix. • Knowledge of server architecture, virtualization, storage and networking. • Knowledge of cloud environments such as OCI, AWS, Azure or GCP. • Ability to analyze logs, metrics and database behavior. • Experience with technical documentation and operational best practices. • Experience with Oracle Cloud Infrastructure (OCI). • Knowledge of Exadata. • Experience automating routines using Shell Script, Python or similar tools. • Knowledge of hybrid environments: on-premises and cloud. • Experience with monitoring using Zabbix, Grafana, Prometheus, OEM or similar tools. • Knowledge of security, data protection (LGPD), encryption, auditing and database hardening. • Oracle, cloud or infrastructure certifications. • Knowledge of complementary databases such as MongoDB, PostgreSQL, SQL Server or MySQL. • English intermediate to advanced.

🏖️ Benefits

• Not specified

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