Company:
Mexico Branch Office
Information Technology Group, Information Technology Group IT Engineering
General Summary:
We are seeking a Senior Database Administrator to join our integral database engineering team, supporting mission-critical data platforms across our worldwide operations. In this role, you will own the design, performance, availability, and security of a heterogeneous database estate spanning enterprise relational, NoSQL and cloud technologies deployed across on-premises data centers and the cloud. You will partner with application teams, SREs, security, and infrastructure engineers to ensure our data tier meets the demands of a 24x7 global business.
Operate, maintain and manage Oracle databases and other database platforms including Elasticsearch, Vertica, Cassandra, Snowflake, PostgreSQL), on-prem and in AWS.
Data Guard, RAC and replication.
Monitor health and performance with Oracle Enterprise Manager, Datadog and Prometheus.
Enforce database security, access controls, and automated compliance reporting.




Plan capacity and lead database migrations between versions, platforms, and clouds.
Manage incidents, changes, and problems in ServiceNow; Periodically participate in weekend on-call rotation and planned patching and maintenance activities.
3+ years of database administration work experience with a bachelor's degree or 5+ years of database administration work experience without a bachelor's degree.
~ Production Oracle DBA experience on Linux/UNIX: installation, patching, RMAN backup/recovery, and performance tuning.
~ Expertise in at least one additional NoSQL or relational platform (Elasticsearch, Vertica, Cassandra, Snowflake, Postgres).
~ Oracle HA and replication experience (Data Guard & RAC).
~ Strong fundamentals in database architecture, replication, clustering, and backup/recovery.
~ Scripting for automation (Python, Bash).
~ Oracle Certified Professional (OCP) or equivalent certification.
Hands-on experience operating databases in the cl

📌 Database Administrator (Ciudad de México)
🏢 Qualcomm
📍 Ciudad de México