Administrateur Bases de Données (F/H)
Worldline · Lyon, Auvergne-Rhône-Alpes, France
- On site
- Full-time
- €60,000 / year
- Lyon, Auvergne-Rhône-Alpes, France
Job highlights
- Administer and optimize databases (MySQL, MongoDB, PostgreSQL).
- Ensure database stability, performance, and security.
- Implement high availability and backup strategies.
- Automate operational tasks and provide technical support.
- Collaborate with development and Ops teams.
About the role
Database Administrator (F/H)
Join our infrastructure/data team to design, operate, and optimize relational and NoSQL databases. You will be responsible for database stability, performance, and security, collaborating with development, security, and Ops teams to ensure a robust data infrastructure within our technological ecosystem.
Daily Responsibilities
- Administration and maintenance of MySQL, MongoDB, and PostgreSQL databases on Linux environments (installation, configuration, schema management).
- Performance optimization and query tuning, indexing, and execution plan analysis.
- Implementation and management of high availability, replication, clustering, and backup/recovery strategies.
- Automation of operational tasks and Level 2/3 technical support in collaboration with development and Ops teams.
Your Profile
- Proven 3-5 years of experience in database administration with at least 2 of the following technologies: MySQL, MongoDB, and PostgreSQL.
- 3-5 years of experience with Linux environments.
- Mastery of performance optimization techniques, query tuning, and high availability management.
- Skills in scripting and automation (Shell, Python, GitLab pipelines) on Linux environments.
- Good communication and teamwork skills with developers and operational staff.
- Ability to work in English in a multicultural environment with a Franco-Polish team.
- Analytical skills, ability to solve complex problems, and collaborate with technical teams.
Benefits
As a future Worldliner, you'll have the chance to be at the heart of the global payment technology sector and shape how the world makes payments. Your impact on the world will be tangible, as we all use Worldline technologies multiple times a day without even realizing it.
With us, you'll join a company that is among the top 1% most sustainable companies globally. You'll collaborate with colleagues who excel in their fields and have the opportunity to learn, develop, and accelerate your career. Access to training is abundant, and internal mobility is encouraged to reveal your full potential over your years at Worldline.
Joining us also means benefiting from a wide range of advantages:
- Annual bonuses
- 32 days of paid leave, 11 to 13 RTT (Reduction of Working Time) days
- Flexible hours
- Remote work charter: up to 60% distributed over the month, installation/equipment bonus
- Public transport reimbursement up to 75%
- Social and Economic Committee (ticketing, travel, cultural and leisure subsidies, etc.)
- Health insurance and provident fund
- Access to a wide catalog of professional training
Shape the evolution
We are engaged in an exciting journey towards the next horizons of payment technology. We are looking for passionate individuals with a positive mindset and a thirst for learning and growth. At Worldline, you will evolve in a collaborative environment with colleagues from all over the world. You will tackle unique challenges as a team and have a real impact on society. Through a culture of empowerment, solid technology, and numerous training and career development opportunities, we help you bring your professional projects to life. Join our international team of 18,000 innovators and shape a future that belongs to you.
Learn more about life at Worldline at jobs.worldline.com
We are proud to be an equal opportunity employer. We do not discriminate based on religion, color, origin, medical condition, sexual orientation, gender, or gender identity, or any other characteristic protected by law.
Key skills/competency
- Database Administration
- MySQL
- MongoDB
- PostgreSQL
- Linux
- Performance Optimization
- High Availability
- Automation
- Scripting
- Technical Support
Skills & topics
- Database Administrator
- MySQL
- MongoDB
- PostgreSQL
- Linux
- Database Management
- Performance Tuning
- High Availability
- Automation
- Technical Support
- IT Infrastructure
- Data Engineering
- Cloud Databases
- Shell Scripting
- Python
- GitLab CI
- DevOps
- Payment Technology
- System Administration
How to get hired
- Tailor your resume: Highlight your 3-5 years of experience with MySQL, MongoDB, or PostgreSQL, and Linux environments.
- Showcase automation skills: Emphasize your experience with scripting (Shell, Python) and tools like GitLab pipelines.
- Demonstrate collaboration: Provide examples of working effectively with development and Ops teams.
- Prepare for technical questions: Be ready to discuss performance tuning, high availability, and database security scenarios.
- Research Worldline's culture: Understand their focus on payment technology, sustainability, and global collaboration.
Technical preparation
Behavioral questions
Frequently asked questions
- What are the primary database technologies used at Worldline for this Database Administrator role?
- This Database Administrator position at Worldline primarily focuses on MySQL, MongoDB, and PostgreSQL. Candidates are expected to have experience with at least two of these technologies.
- What is the required experience for the Database Administrator position at Worldline?
- Worldline is looking for a Database Administrator with 3-5 years of confirmed experience in database administration, specifically on Linux environments and with the key database technologies mentioned.
- Does the Database Administrator role at Worldline require Linux experience?
- Yes, the Database Administrator role at Worldline requires 3-5 years of experience working with Linux environments, as the databases are managed on this operating system.
- What level of technical support is expected from the Database Administrator at Worldline?
- The Database Administrator at Worldline will provide Level 2/3 technical support, collaborating with development and Ops teams to resolve complex database issues.
- Is English proficiency necessary for the Database Administrator role at Worldline?
- Yes, a good level of English communication is required for this Database Administrator role at Worldline, as you will be working in a multicultural environment with a Franco-Polish team.
- What are the remote work options for the Database Administrator position at Worldline?
- Worldline offers a remote work charter allowing up to 60% remote work distributed over the month for this Database Administrator position, along with an installation/equipment bonus.
- What are the key benefits offered to a Database Administrator at Worldline?
- Benefits for a Database Administrator at Worldline include annual bonuses, generous paid leave and RTT, flexible hours, remote work options, public transport support, health insurance, and access to extensive training.
- How does Worldline support career development for a Database Administrator?
- Worldline encourages continuous learning through numerous training opportunities and promotes internal mobility to help Database Administrators accelerate their careers and reveal their full potential.