Europ IT Services – DBA Senior

Description de la mission

Europ IT Services – DBA Senior
As a Senior Database Administrator, you will play a critical role in the design, implementation, and maintenance of our Database infrastructure. You will be responsible for overseeing the design, development. Ensuring that the databases are secure, scalable, highly available, stable, guaranteeing integrity, and efficiency of our information systems that support core organizational functions and growth. This involves accurate documentation, architectural schemas, monitoring, alerting, and optimizations. The ideal candidate will have a strong technical background, excellent problem-solving skills, and a commitment to staying current with industry advancements.
Database administration and management
Install, configure, and maintain SQL Server and MongoDB database systems
Monitor database performance and optimize for efficiency, scalability, and stability
Implement backup and recovery processes to ensure data integrity and availability
Identify and resolve performance bottlenecks in query execution, indexing, and schema design
Implement security standards linked to internal policies aimed to protect sensitive data and to ensure compliance with the organization and the regulator
Manage user roles, permissions, and database access protocols
Propose a design and implement High Availability (HA) and Disaster Recovery (DR) strategies for critical databases
Configure and maintain MSSQL failover clusters, Always On Availability Groups, and replication setups
Design and implement strategic optimization approaches for MongoDB clusters, including sharding, replication, and partitioning for large-scale environments
Support and manage Elasticsearch or other NoSQL solutions as required for search, analytics, or specific application needs
Develop scripts for database automation tasks, including monitoring, backups, and deployment
Leverage tools and scripts to automate repetitive DBA tasks and improve efficiency
Work closely with developers, DevOps, and system administrators to support application requirements
Collaborate with development teams optimize queries before deployment
Maintain up-to-date documentation for database configurations, procedures, and standards
Ensuring infrastructure availability through periodical on-call duty shifts
Your profile
Education and experience:
University degree in ICT – BAC +3 minimum
Minimum of 6+ years of proven experience in the indicated fields
Proven experience managing SQL Server (on-premises and cloud) and MongoDB in production environments
Familiarity with Elasticsearch or similar NoSQL technologies is a plus.
Technical skills:
Strong knowledge of query optimization techniques
Experience with SQL and MongoDB infrastructure
Familiarity with Azure for database management (other cloud platforms is a plus)
Proficiency in scripting languages like PowerShell, Python, or Bash for automation tasks
Knowledge of database security best practices, including encryption and auditing
Practical and concrete knowledge of backup systems such as CommVault Preferred
Qualifications:
Certification in related field is a plus
Familiarity with SSIS packages and replications
Hands-on experience with Elasticsearch or a comparable NoSQL solution
Soft skills:
Client, service, corporate and business oriented
Excellent problem-solving and analytical skills
Strong communication and collaboration abilities with cross-functional teams
Detail-oriented with a proactive approach to identifying and resolving issues
Strong interpersonal and entrepreneurial skills
Professional communication and behaviour in all interactions
Real team player with the ability to propose and convince
Able to work both autonomously and within a dynamic team
Organized and meticulous
Proactive, able to challenge the model drawn up
Curious, concerned, and able to acquire new knowledge
Proficient in written and spoken French, English as an asset
Description société
Europ-IT group provides IT services and engineering to corporate clients, small to medium sized business and other various companies throughout Europe.