Sr. DBA Consultant

Mary Kay de México; Monterrey; Presencial; MXN 900.000 - 1.300.000; Jornada completa

Descripción de la vacante

Mary Kay de México is seeking a highly motivated Technical Consultant to join our Data Management team. You will optimize multi-platform databases and drive performance, security, and cost-efficiency across cloud environments.

The role offers growth into technical leadership and data strategy, with mentorship responsibilities and opportunities to impact global projects.

Formación

• 7+ years in database performance and troubleshooting with deep experience with SQL Server and Oracle databases.
• Bachelor/University Degree in Computer Science, Information Systems, or a related field.
• Fluent reading, writing, and speaking in English. Resumes in English.
• Certifications in AWS/Azure/Oracle/PostgreSQL are preferred.

Responsabilidades

• Manage and optimize databases across platforms including SQL Server, Oracle, PostgreSQL, MySQL, and MongoDB.
• Monitor database performance and proactively identify and resolve availability and performance bottlenecks.
• Lead performance tuning, right sizing, and proactive troubleshooting.
• Develop frameworks and tools to identify performance bottlenecks and optimize queries.
• Collaborate with global application owners and development teams to resolve bottlenecks and implement best practices.

Conocimientos

Database performance

Troubleshooting

Cross-team collaboration

Mentoring

Cloud cost optimization

HA/DR understanding

Educación

Bachelor's degree in Computer Science or Information Systems

Herramientas

Terraform

PowerShell

Azure CLI

Descripción del empleo

We are seeking a highly motivated and technically skilled Technical Consultant to join our Data Management team. This role is critical to maintaining and optimizing Mary Kay’s multi-platform database infrastructure, ensuring performance, security, and cost-efficiency across cloud environments. The position is designed to evolve into a technical leadership and data strategy role, offering long-term growth and impact.

Responsibilities:

Database Performance Troubleshooting

• Manage and optimize databases across platforms including SQL Server, Oracle, PostgreSQL, MySQL, and MongoDB.
• Monitor database performance and proactively identify and resolve availability and performance bottlenecks.
• Utilize advanced techniques to optimize SQL queries, including index tuning, query plan analysis, and performance troubleshooting.
• Lead performance tuning, right sizing, and proactive troubleshooting.
• Framework Development: Develop frameworks and tools to identify performance bottlenecks and optimize SQL Server and Oracle queries.
• Leverage in-depth knowledge of Database Engines to analyze, optimize, and enhance Database Server workloads to ensure optimal performance and efficiency.
• Collaborate with multiple teams to implement and standardize the best practices for performance enhancement.
• Collaborate with global application owners and development teams to resolve performance bottlenecks

Capacity Management

• Evaluate the database environment, report on infrastructure consumption, and provide suggestions for improving the environment and reducing costs.
• Drive cloud cost optimization initiatives and infrastructure efficiency

Security

• Ensure security, compliance, and standardization across all database systems
• Provide technical consulting for global projects and cloud-native technology adoption
• Own and evolve the architecture of cloud databases and storage, including Azure Files.
• Mentor team members and foster a collaborative, high-performance environment.

What You’ll Need to Be Successful:

• Experience: 7+ years in database performance, troubleshooting with deep experience with SQL Server and Oracle databases
• Education: Bachelor/University Degree in Computer Science, Information Systems, or a related field
• Language: Fluent reading, writing, and speaking in English. All resumes need to be submitted in English.
• Preferred Certifications: AWS certified Solutions Architect – Associate; Microsoft SQL Server professional Certificate; Microsoft Certified: Azure Database Administrator Associate or Azure Solutions Architect Expert.Oracle Certified Professional (OCP), PostgreSQL Certified Professional, or equivalent.
• Proven experience managing and optimizing databases across multiple platforms: SQL Server, Oracle, PostgreSQL, MySQL, and MongoDB.
• In-depth understanding of database internals, with a strong ability to diagnose and resolve complex performance issues.
• Proven experience in database performance troubleshooting and collaboration with developers for process improvements.
• In-depth understanding with hands on experience with high availability (HA) and disaster recovery (DR) solutions.
• Thorough understanding on how database engine work with server, storage and network components.
• Maintain a deep understanding of SQL Server and Oracle database engines, features and apply them effectively to the environment.
• Deep knowledge of cloud architecture and infrastructure and cloud database services, particularly AWS, OCI and Microsoft Azure.
• Experience with cloud cost optimization, storage architecture, and cloud-native design patterns.
• Hands-on experience with infrastructure-as-code and automation tools (e.g., Terraform, PowerShell, Azure CLI).
• Demonstrated ability to implement and maintain database security, compliance standards, and governance frameworks.
• Experience with auditing, encryption, role-based access control, and data masking.
• Strong interpersonal skills with the ability to collaborate across global teams, including application owners and developers.
• Experience in technical consulting, stakeholder engagement, and translating business needs into technical solutions.
• Demonstrated ability to mentor junior team members, lead technical discussions, and contribute to team development.
• A growth mindset with the ambition to evolve into technical leadership and data strategy roles.