SQL Database Administrator

Base pay range

SQL Database Administrator - London

4 days a week in the office

We’re looking for an experienced Microsoft SQL Database Administrator to take ownership of a large and complex SQL Server estate. This is a hands‑on role where you’ll ensure high availability, performance, and security across multiple environments, while proactively monitoring and resolving issues before they impact the business.

If you’re passionate about performance tuning , query optimisation , and leveraging cloud technologies like Azure SQL Managed Instance , we’d love to hear from you.

What You’ll Do

Database Administration

• Install, configure, and upgrade SQL Server instances.
• Manage and maintain a large-scale SQL Server environment across multiple platforms.
• Implement robust backup, restore, and disaster recovery strategies.

Performance & Optimisation

• Tune queries and stored procedures for maximum efficiency.
• Design and maintain indexing strategies.
• Conduct regular health checks and capacity planning.

Monitoring & Troubleshooting

• Proactively monitor performance and resource utilisation.
• Diagnose and resolve issues such as deadlocks and blocking.
• Implement alerts and automated monitoring solutions.

Security & Compliance

• Apply best practices for database security and access control.
• Ensure compliance with data protection and regulatory standards.
• Partner with development teams to optimise application‑database interactions.
• Provide technical guidance on database‑related projects.
• Participate in on‑call rotations for critical production support.

What We’re Looking For

Technical Skills

• 5+ years of hands‑on experience with Microsoft SQL Server (2019+ preferred).
• Strong T‑SQL skills, query optimisation, and index management.
• Experience with HA/DR solutions (AlwaysOn, clustering, log shipping).
• Familiarity with performance monitoring tools (SQL Profiler, Extended Events, DMVs).
• Exposure to Azure SQL Managed Instance highly desirable.
• Microsoft certifications (MCSA, MCSE) are a plus.

Additional Skills

• Knowledge of SSRS, SSIS, and SQL Server Agent jobs.
• Scripting and automation experience (PowerShell preferred).
• Understanding of cloud deployments and migration strategies.
• Bonus: C#, .NET, Python.

Soft Skills

• Excellent problem‑solving and analytical abilities.
• Strong communication and collaboration skills.
• Ability to manage multiple priorities in a fast‑paced environment.

Why Join Us?

• Opportunity to shape database strategy and influence best practices.
• Exposure to cloud technologies and modern architectures .
• Collaborative team culture with professional development opportunities .

Seniority level

Mid-Senior level

Employment type

Full‑time

Job function

Analyst, Information Technology, and Finance

Industries

Investment Management, Investment Banking, and Financial Services

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