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DBA MSSQL Senior Job Opening In Colombia, Colombia – Now Hiring Mediatrix


Job description

Responsabilidades

Responsable de garantizar la disponibilidad, rendimiento, seguridad y continuidad de los sistemas que utilizan SQL Server en la organización.

Este perfil administra las bases de datos empresariales en entornos on-premise, híbridos y en la nube, asegurando que soporten de forma confiable las operaciones críticas del negocio.


• Instalar, configurar y mantener instancias de SQL Server (2016 o superior) en entornos on-premise, virtualizados y cloud (Azure SQL Database / Managed Instance).


• Implementar planes de respaldo y recuperación (nativos de SQL Server y herramientas complementarias).


• Monitorear el rendimiento y optimizar consultas, índices y uso de recursos.


• Gestionar la seguridad de las bases de datos: accesos, privilegios, roles, auditorías y cifrado.


• Administrar la replicación, mirroring, log shipping y Always On Availability Groups.


• Automatizar tareas de mantenimiento mediante T-SQL, PowerShell o Python.


• Colaborar con equipos de Desarrollo, DataOps y Arquitectura para optimizar esquemas, índices y procesos.


• Garantizar la disponibilidad y continuidad de los servicios en entornos críticos (banca, seguros, salud).


• Coordinar planes de actualización, parches y migraciones de bases de datos y servidores.


• Participar en auditorías de seguridad, continuidad y cumplimiento regulatorio.

Experiencia Esperada


• +8 años de experiencia administrando SQL Server en entornos críticos y de alta disponibilidad.


• +5 años de experiencia con soluciones de replicación, alta disponibilidad y recuperación ante desastres.


• +3 años de experiencia en optimización de rendimiento y tuning avanzado.


• Experiencia en migraciones de bases de datos entre versiones o a la nube (Azure SQL, Managed Instance).


• Experiencia en entornos regulados como banca, seguros o salud.

Tecnologías y Herramientas de Referencia

Plataforma SQL Server:


• SQL Server (2016, 2019, 2022)


• SQL Server Management Studio (SSMS)


• Always On Availability Groups


• Replication, Mirroring, Log Shipping


• Azure SQL Database y Managed Instance


• SQL Server Agent y Database Mail

Lenguajes y Scripting:


• T-SQL (optimización, mantenimiento, automatización)


• PowerShell (tareas administrativas)


• Python (validaciones y scripts de integración)

Monitoreo y Rendimiento:


• SQL Server Profiler, Extended Events


• Query Store, Database Tuning Advisor


• Herramientas de monitoreo (SolarWinds DPA, Redgate SQL Monitor, Zabbix, Prometheus)

Seguridad y Cumplimiento:


• Transparent Data Encryption (TDE)


• SSL/TLS para cifrado en tránsito


• Auditorías nativas de SQL Server y herramientas complementarias (Redgate, ApexSQL)

DevOps / Infraestructura como Código:


• Pipelines CI/CD (Azure DevOps, GitLab, Jenkins)


• Terraform, Ansible para aprovisionamiento de infraestructura


• Control de versiones con Git

Required Skill Profession

Other General


  • Job Details

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Unlock Your DBA MSSQL Potential: Insight & Career Growth Guide


Real-time DBA MSSQL Jobs Trends (Graphical Representation)

Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph here. Uncover the dynamic job market trends for DBA MSSQL in Colombia, Colombia, highlighting market share and opportunities for professionals in DBA MSSQL roles.

295 Jobs in Colombia
295
8 Jobs in Colombia
8
Download Dba Mssql Jobs Trends in Colombia and Colombia

Are You Looking for DBA MSSQL Senior Job?

Great news! is currently hiring and seeking a DBA MSSQL Senior to join their team. Feel free to download the job details.

Wait no longer! Are you also interested in exploring similar jobs? Search now: .

The Work Culture

An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at Mediatrix adheres to the cultural norms as outlined by Expertini.

The fundamental ethical values are:

1. Independence

2. Loyalty

3. Impartiapty

4. Integrity

5. Accountabipty

6. Respect for human rights

7. Obeying Colombia laws and regulations

What Is the Average Salary Range for DBA MSSQL Senior Positions?

The average salary range for a varies, but the pay scale is rated "Standard" in Colombia. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.

What Are the Key Qualifications for DBA MSSQL Senior?

Key qualifications for DBA MSSQL Senior typically include Other General and a list of qualifications and expertise as mentioned in the job specification. The generic skills are mostly outlined by the . Be sure to check the specific job listing for detailed requirements and qualifications.

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Interview Tips for DBA MSSQL Senior Job Success

Mediatrix interview tips for DBA MSSQL Senior

Here are some tips to help you prepare for and ace your DBA MSSQL Senior job interview:

Before the Interview:

Research: Learn about the Mediatrix's mission, values, products, and the specific job requirements and get further information about

Other Openings

Practice: Prepare answers to common interview questions and rehearse using the STAR method (Situation, Task, Action, Result) to showcase your skills and experiences.

Dress Professionally: Choose attire appropriate for the company culture.

Prepare Questions: Show your interest by having thoughtful questions for the interviewer.

Plan Your Commute: Allow ample time to arrive on time and avoid feeling rushed.

During the Interview:

Be Punctual: Arrive on time to demonstrate professionalism and respect.

Make a Great First Impression: Greet the interviewer with a handshake, smile, and eye contact.

Confidence and Enthusiasm: Project a positive attitude and show your genuine interest in the opportunity.

Answer Thoughtfully: Listen carefully, take a moment to formulate clear and concise responses. Highlight relevant skills and experiences using the STAR method.

Ask Prepared Questions: Demonstrate curiosity and engagement with the role and company.

Follow Up: Send a thank-you email to the interviewer within 24 hours.

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Be Yourself: Let your personality shine through while maintaining professionalism.

Be Honest: Don't exaggerate your skills or experience.

Be Positive: Focus on your strengths and accomplishments.

Body Language: Maintain good posture, avoid fidgeting, and make eye contact.

Turn Off Phone: Avoid distractions during the interview.

Final Thought:

To prepare for your DBA MSSQL Senior interview at Mediatrix, research the company, understand the job requirements, and practice common interview questions.

Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the Mediatrix's products or services and be prepared to discuss how you can contribute to their success.

By following these tips, you can increase your chances of making a positive impression and landing the job!

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