Senior Database Engineer - Oracle/NoSQL & Cloud

Qualcomm; Ciudad de México; Híbrido; MXN 800.000 - 1.200.000; Jornada completa

Descripción de la vacante

Qualcomm Intl Inc., Mexico Branch Office seeks a Senior Database Administrator to own the design, performance, availability and security of a diverse database estate across on-prem and cloud environments. You will collaborate with application teams, SREs, security, and infrastructure engineers to support a 24x7 global operation.

You will manage Oracle and other platforms (Elasticsearch, Vertica, Cassandra, Snowflake, PostgreSQL) with a focus on HA/DR, backups, patching, upgrades, and automation,

Formación

• 3+ years of IT-related work experience with a Bachelor's degree.
• 5+ years of IT-related 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).
• Strong fundamentals in database architecture, replication, clustering, and backup/recovery.
• Experience implementing high-availability and disaster-recovery solutions.
• Scripting for automation (Python, Bash).
• Strong communication and documentation skills; able to explain complex issues to non-DBA audiences.
• Experience working with globally distributed teams and supporting workloads across multiple time zones.

Responsabilidades

• Operate, maintain and manage Oracle databases and other database platforms (Elasticsearch, Vertica, Cassandra, Snowflake, PostgreSQL) on-prem and in AWS.
• Design and implement HA/DR solutions; Data Guard, RAC and replication.
• Own backup, patching and upgrade lifecycles; build automation.
• Monitor health and performance with 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; resolve tickets within SLA and document resolutions clearly.
• Periodically participate in weekend on-call rotation and planned patching and maintenance activities.

Conocimientos

Oracle DBA

Linux/UNIX

Scripting (Python Bash)

NoSQL

PostgreSQL

Cloud (AWS)

Security & Compliance

Educación

Bachelor’s degree

Herramientas

Datadog

Prometheus

ServiceNow

Docker

Descripción del empleo

Qualcomm Intl Inc., Mexico Branch Office seeks a Senior Database Administrator to own the design, performance, availability and security of a diverse database estate across on-prem and cloud environments. You will collaborate with application teams, SREs, security, and infrastructure engineers to support a 24x7 global operation.

You will manage Oracle and other platforms (Elasticsearch, Vertica, Cassandra, Snowflake, PostgreSQL) with a focus on HA/DR, backups, patching, upgrades, and automation,