Job Title: MariaDB/MySQL DBA

ALL CVs MUST BE SUBMITTED IN ENGLISH

About the Business Area/Department:

You probably think that working for an online travel agency that manages hundreds of millions of bookings per year or working for an airline that operates hundreds of thousands of flights per year must bring their fair chair of challenge. If so, just try to realize the scalability, the performance, the resiliency, the geographical distribution challenges that are behind the system that powers 150 airlines, hundreds of websites, tens of airports, thousands of hotel properties. Just one fact to illustrate: at peak times, we process more than 17,000 transactions per second (1 billion+ transactions per day), at an average system response time of less than 0.3 seconds. The DBAaaS entity (DBA-as-a-Service) aims at providing database administration expertise and support to applications within Amadeus, in a follow-the-sun organization.

Summary of the role:

The MariaDB Database Administrator (DBA) is responsible for ensuring the deployment, maintenance, performance, integrity and security of a MariaDB database platform, on behalf of the applications relying onto. He / She / They assist(s) the application Software Reliability Engineers on all aspects relating to MariaDB operations, partners closely with System Engineering colleagues regarding Linux-related activities, as well as Research & Development counterparts for offering best possible database performances. In this role you’ll:

In this role you’ll:

- Plan & deploy database clusters, supporting multi‑Terabytes workloads, with a strong emphasis on high‑availability and fault‑tolerance (including multi-site high‑availability whenever required).
- Ensure that storage, archiving, as well as backup & recovery procedures are operating correctly, including in disaster recovery situations.
- Maintain & upgrade database clusters,



to comply with appropriate patch level, kernel patching and security standards (PCIDSS compliancy and vulnerability remediation).
- Monitor performances and manage database parameters, to provide best‑of‑class experience.
- Investigate operational incidents, debug problems and provide solutions for recovery, in 24x7 operational conditions.
- Contribute with colleagues to the on‑call roster.
- Write and maintain database documentation, platform specifications and procedural descriptions.
- Work closely with database development team, for continuous improvement of the MariaDB automation & ecosystem based on operational return‑of‑experience.

About the idóneo candidate:

3+ years managing MySQL or MariaDB database technologies, in a critical, highly available enterprise environment. Experience in working with Linux platform. Experience with database automation (Ansible, Python, shell, etc.). Knowledge with another database technology like Microsoft SQL Server (2016+) and / or Oracle (19c+) would be a plus.

What we can offer you:

- Get rewarded with competitive remuneration, individual and company annual bonus, vacation and holiday paid time off, health insurances and other competitive benefits.
- Work hybrid at our Bogota office.
- Professional development to broaden yourknowledge and enhance your skillswith on-line learning hubs packed with technical and soft skills training that allow you to develop and grow.
- Enter a diverse and inclusive workplace, join one of the world’s top travel technology companies and take on a role that impacts millions of travelers around the globe.

Amadeus is an equal opportunity employer and committed to an accessible recruitment process. All qualified applicants will receive consideration for employment without regard to gender, race, ethnicity, sexual orientationage, beliefs, disability or any other characteristics protected by law.

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📌 MariaDB/MySQL DBA (Bogotá)
🏢 1083 Amadeus IT Group Colombia
📍 Bogotá