Senior Database Administrator

Hybrid in Mexico

DBA & Cloud Migration

Location-specific conditions & benefits*

Mexico

We are seeking an experienced and detail-oriented Senior Database Administrator to manage and optimize our Oracle and SQL Server database environments.

This role will focus on ensuring database reliability, scalability, and security while driving performance improvements and meeting evolving business needs.

Responsibilities

Administer, maintain, and configure Oracle and MSSQL Server databases to ensure availability and reliability
Optimize database performance for both Oracle and SQL Server, including tuning queries, indexing, and system parameters
Implement high availability and disaster recovery solutions such as Oracle RAC, Data Guard, and SQL Server Always On
Enforce data security and compliance with organizational and regulatory standards
Automate routine tasks through scripting and develop monitoring solutions using SQL Developer, OEM/Grid, Foglight, and OCI Console
Collaborate with developers to align database configurations with application requirements
Conduct troubleshooting and resolve database-related issues in a timely manner
Create and maintain accurate documentation for database architecture, processes, and configurations
Support large-scale database migrations and upgrades
Oversee backup and recovery processes to safeguard critical data
Provide mentorship and guidance to junior team members

Requirements

Bachelor’s degree in Computer Science, Information Systems, or a related field
3+ years of hands-on experience as an Oracle and MSSQL Server DBA in enterprise environments
Background in Oracle (19c), Exadata, RAC, and Data Guard; experience with ASM and PL/SQL scripting
Expertise in MSSQL features, including Always On, Clustering, Replication, SSIS, and SSRS
Familiarity with database tools such as SQL Developer, OEM/Grid, Foglight, and OCI Console
Competency in physical/logical replication methods, including tools like Quest Shareplex and Oracle Data Guard
Strong communication and problem-solving skills to articulate technical topics clearly to non-technical audiences
Ability to work in a fast-paced environment, independently or collaboratively, with on-call support as required

Nice to have

Knowledge of MongoDB, Azure SQL Managed Instance, Qlik, Kafka, Informatica, or Databricks
Background in ServiceNow for incident tracking and resolution
Flexibility to work with a variety of data tools and frameworks beyond Oracle and MSSQL

Benefits

International projects with top brands
Work with global teams of highly skilled, diverse peers
Healthcare benefits
Employee financial programs
Paid time off and sick leave
Upskilling, reskilling and certification courses
Unlimited access to the LinkedIn Learning library and 22,000+ courses
Global career opportunities
Volunteer and community involvement opportunities
EPAM Employee Groups
Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn