Crossjoin Solutions is growing in Latin America!
We're an international IT consulting company, founded in Portugal and operating across Europe, LATAM, and North America.
Our mission?
Deliver world-class performance, reliability, and innovation for clients in banking, insurance, healthcare, telecom, and financial services — supporting millions of users worldwide.
Now we're looking for a Senior Database Administrator (Oracle / SQL / PostgreSQL) to join our high-performance team.
What you'll do:
• Manage, optimize, and secure mission-critical databases
• Work with Oracle RAC, DataGuard, GoldenGate, and performance tuning
• Collaborate with international DevOps and infrastructure teams
• Drive scalability and reliability across multi-sector projects
What we value:
Bachelor's or Master's Degree in Computer Science or a similar field.
More than 5 years of experience in Administration and incident resolution for Oracle databases .
Proven experience in the following technologies within the Oracle ecosystem:
Oracle Data Guard (configuration and management).
Oracle Real Application Clusters (RAC) (administration and operations).
Oracle ASM and shared storage management.
Oracle Restart .
Oracle Golden Gate (implementation, monitoring, and troubleshooting).
Spanish mandatory (minimum B2 level)
English is mandatory (minimum B2 level).
Participate in On-Call rotation
Planned interventions during the weekend
Willingness to work on international projects
Nice to have:
Oracle Administrator Certified Professional certification in 12c/19c.
Knowledge of Exadata, EXACS (Exadata Cloud Service)
Experience in more than one database engine:
SQL Server
Postgresql
Why join Crossjoin:
Global, multicultural, and collaborative work environment
Continuous training and certification opportunities
Merit-based culture that recognizes and rewards excellence
Integration in a dynamic, goal-oriented, and cooperative team
Health Insurance extendable to the family
Crosser Assistance Program (Psychology, Psychosocial, Financial, Legal, and Nutrition consultations)
Career Plan transversal to the entire company
Monthly gym subscription
Team-building events
Annual Performance Bonus
Ready to join a company where performance meets purpose?
Apply now and become part of our international growth story.