Senior Database Administrator – SQL Server, MySQL, MongoDB/ NoSQL

Company:

Qualcomm Intl Inc., Mexico Branch Office

Job Area:

Information Technology Group, Information Technology Group > IT Engineering

General Summary:

About the Role 

We are seeking a Senior Database Administrator to join our global 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.  

What You'll Do 

• Operate, maintain and manage Oracle databases and other database platforms including 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 that replaces manual activities. 

• 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; resolve tickets within SLA and document resolutions clearly. 

• Periodically participate in weekend on-call rotation and planned patching and maintenance activities.

Required Qualifications 

• 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. 

• 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.

Preferred Qualifications 

• Oracle Certified Professional (OCP) or equivalent certification. 

• Hands-on experience operating databases in the cloud, including managed database services 

• ITSM experience using ServiceNow (or equivalent) for incident, change, and problem management; familiarity with ITIL service-operations workflows. 

• Containerization (Docker, Kubernetes) and CI/CD pipeline experience for database delivery. 

• Familiarity with observability stacks; Datadog, Prometheus 

• Experience mentoring or leading a small technical team.

Minimum Qualifications:

• 3+ years of IT-related work experience with a Bachelor's degree.
OR
5+ years of IT-related work experience without a Bachelor’s degree.

Applicants: Qualcomm is an equal opportunity employer. If you are an individual with a disability and need an accommodation during the application/hiring process, rest assured that Qualcomm is committed to providing an accessible process. You may e-mail [email protected] or call Qualcomm's toll-free number found here. Upon request, Qualcomm will provide reasonable accommodations to support individuals with disabilities to be able participate in the hiring process. Qualcomm is also committed to making our workplace accessible for individuals with disabilities. (Keep in mind that this email address is used to provide reasonable accommodations for individuals with disabilities. We will not respond here to requests for updates on applications or resume inquiries).

Qualcomm expects its employees to abide by all applicable policies and procedures, including but not limited to security and other requirements regarding protection of Company confidential information and other confidential and/or proprietary information, to the extent those requirements are permissible under applicable law.

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If you would like more information about this role, please contact Qualcomm Careers.