Required skills
- Microsoft SQL Server
- Database Administration
- DBA
- SQL Server 2019
- SQL Server 2025
- Always On Availability Groups
- Windows Clustering
- PowerShell
- Automation
- Backup and Recovery
- Performance Tuning
- Query Tuning
- ITIL
- Incident Management
- Problem Management
- On-call Duty
- Documentation
- Security Hardening
- Multi-tenancy
- BSI Grundschutz
- ISO 27001
Languages: German
Job description
We are looking for an experienced Senior Microsoft SQL Server Specialist / DBA with expertise in operating highly available and standardized database environments for a long-term project.
Project overview
For a long-term project with one of our clients, we are currently looking for an experienced Senior Microsoft SQL Server Specialist / DBA (m/f/d) with in-depth experience in operating highly available and standardized database environments.
Project Framework
Responsibilities
- Operation, administration, and optimization of complex Microsoft SQL Server environments
- Support and further development of SQL Server 2019-2025
- Administration of highly available database environments with Always On Availability Groups
- Support of Windows Clustering environments
- Automation of recurring operational and administrative processes using PowerShell
- Conception, implementation, and optimization of backup and recovery strategies
- Analysis and optimization of database performance as well as query tuning
- Support in ITIL-based operations as well as incident and problem management
- Participation in agreed-upon on-call duties
- Creation and maintenance of operational, system, and process documentation as well as support for operational handovers
- Implementation and adherence to security and hardening specifications
- Participation in highly standardized and multi-tenant capable operating environments
Requirements
Interested?
Then I look forward to receiving your current profile stating your availability, utilization, and desired hourly rate.
Best regards
Niklas Fiebig
- Several years of experience as a Microsoft SQL Server DBA / Administrator, ideally at a senior level
- Very good knowledge of Microsoft SQL Server 2019-2025
- In-depth experience with Always On Availability Groups
- Very good knowledge of Windows Clustering
- Experience in PowerShell automation and automated platform operations
- In-depth knowledge of Backup & Recovery
- Very good experience in performance and query tuning
- Experience with ITIL-based operational processes
- Experience in incident and problem management as well as willingness to participate in on-call duties
- Experience with structured operational handovers and technical documentation
- Knowledge of BSI basic protection and ISO 27001
- Experience with highly standardized operating processes, multi-tenancy, hardening specifications, and audit-proof documentation
- Very good German language skills
Project details
as soon as possible / by arrangement
initially 6 months, option to extend
Utilization: at least 80%
predominantly remote
Onsite: approx. 1-2 days per month in Berlin
Contract Type: Freelance
- Start: ab sofort
- Duration: 6 Monate
- Remote: hybrid
- Location: Berlin, Deutschland, DE
- Languages: German
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