Mission freelance PC - Senior SQL Server DBA - 326

Secteur : tourisme
TJM : 370
Localisation : 92
Télétravail : full remote hormis un déplacement sur site par mois dans le 92

As a a multi-skilled Senior Database Administrator (DBA) to join our team, the ideal candidate will have expertise in MS SQL Server database management systems, along with a strong understanding of database architecture, design, and optimization principles.

MAIN RESPONSIBILITIES Responsibilities within the Domain:
· Install, configure, and maintain MS SQL Server database software
· Develop and implement licensing and data strategy
· Monitor database performance and tune databases for optimal efficiency
· Develop and implement backup and recovery strategies to ensure data integrity and availability
· Perform regular database maintenance tasks, such as database reorganisations, index rebuilds and disaster recovery testing
· Identifies problems at the database and system level, and recommends solutions
· Collaborate with developers to optimise database queries and improve application performance
· Collaborate with developers during peer review processes
· Implement database security best practices according to company and GDPR standards to safeguard sensitive data
· Create and maintain documentation related to database configurations, procedures, and standards
· Stay up to date with the latest database technologies and trends
· As a senior, work with the Head of Technology to manage the team’s workload and act as a stand-in during any absences of the HT


REQUIRED SKILLS
· Strong ability to work independently and manage one's time
· Proven expertise as a Database Administrator with MS SQL Server in a multi environment architecture
· Strong knowledge of MS SQL Server database technologies with a range of versions
· Strong knowledge of MS SQL core technologies: SSIS, SSRS, SSAS
· Strong knowledge of computer software, such as Windows Security, Virtualization
· Strong knowledge of Database installation & configuration
· Strong experience in data migration and consolidation (Datacenter, SQL instances, databases)
· Expertise in database security principles and techniques
· Expertise in Extended Event and TSQL coding
· Expertise in PowerShell (coding, DBATools, script maintenance)
· Expertise in High Availability (HA) and Disaster Recovery (DR) options for MS SQL Server
· Clustering techniques such as MS SQL Server Clustering
· Significant experience using database backup tools and methodologies
· Good understanding of database storage management
· Good knowledge of Active Directory (GMSA Account, GPO, Cluster OU, …)
· Significant experience of performance tuning and query optimisation
· Managing workloads within the Jira product
· Experience working with Microsoft via their support processes

QUALIFICATIONS
· At least 10 years hands-on experience of database administration
· Experience in the travel and tourism industry is a plus
· Proven experience of managing and mentoring other database administrators is a significant advantage
· Strong understanding of database management concepts, including normalization, indexing, and transaction management
· Experience with database performance monitoring and tuning tools
· Excellent problem-solving and troubleshooting skills
· Native-speaker level French in order to work collaboratively with Business, Product Owner, Transversal IT Teams and Business Project team.
· Strong communication and interpersonal skills
· Relevant certifications (e.g., Microsoft Certifications, AWS Certifications) are a plus but not essential
· Experience of managing databases within a cloud environment such as AWS or Azure is a plus but not essential