Avanda

Freelance remote job DBA SQL Server, Remote, 12 months contract, English speaking

Spain

Avanda

Job position

Contractor
As soon as possible
12 months
400-550 €
5 to 10 years experience
Remote
Spain
Published on 18/07/2025

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Senior Database Specialist - Microsoft SQL Server

Immediate start, 12 months contract. 

Location: remote with a requirement to travel and work on-site either Switzerland (Zürich) or Spain (Madrid) for approximately one week every five weeks.

As part of a Cloud/Backfill project, our large trading Client is now looking for a Senior DBA SQL Server to join an international team in Europe. Senior level DBA experience (5-7+ years) supporting Production Applications on Microsoft’s SQL Server platform in a high pressure environment (e.g. Trading.  


THE ROLE

Operating, managing & supporting on premise & cloud based Microsoft SQL Server solutions (Azure)

Implement and advise on Industry standard, best practice and creative database solutions

Work closely with Operations, Development and Business teams to identify operational & performance issues

Participate in the testing, delivery and deployment of database  improvements through the software development lifecycle and into production

Use internal and external monitoring tools to identify trends in technical system performance

Proactively lead and own database problems and incidents to resolution

Implement alerting and processes to prevent and identify database issues to reduce operational and business impact

Document and share knowledge to increase the overall technical understanding of the Operations and Development teams

Communicate and cooperate with vendors on issue resolution

Work collaboratively and professionally with others in cross functional teams to achieve goals

Advise, influence and mentor to Development and Operations teams on database topics



Candidate profile

Requirements

Senior level DBA SQL Server experience (5-7+ years) supporting Production Applications on Microsoft’s SQL Server platform in a high pressure environment (e.g. Trading)

On premise to Azure cloud database migrations

Experience of current and previous versions of SQL Server database engines

High availability and DR provided through Availability Groups

Production system monitoring across all levels of the technology stack (Network, SAN, Servers, Database instance, Database)

SQL Performance tuning, including T-SQL best practice


Additional below skills will be a plus:   

Microsoft’s BI toolset: Analysis Services, Reporting Services, Integration Services & PowerBI

Other database products & technologies, exposure to Azure PostgreSQL.

Exposure to automating tasks using Powershell or community solutions such as DBATools

DevOps principles & tools

Knowledge of IT Infrastructure Library (ITIL) standards and the principles of service delivery


Keywords for ranking: 
TSQL, Transact SQL, T-SQL, MS SQL Server, Microsoft SQL Server, Sybase. 



Working environment

Great opportunity for a long term contract, remote work, and one week every 5 weeks onsite. 

Great client. English speaking only.

Head hunter
Avanda est une ESN Franco Suisse. Nous accompagnons nos clients dans leurs transformations digitales.

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DBA SQL Server, Remote, 12 months contract, English speaking

Avanda

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