Senior SQL Server DBA - Cloud, HA & AI-Driven Growth

Quantiphi

New York (NY)

On-site

USD 120,000 - 160,000

Full time

8 days ago

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Job summary

Quantiphi, a leading AI-first digital engineering and consulting company, seeks a seasoned SQL Server DBA to design, implement, and optimize database solutions for a high-availability trading platform hosted on AWS EC2. You will drive performance tuning, backup strategies, security controls, and compliance across development, UAT, and production environments.

You will collaborate with DevOps and trading system architects, conduct DR drills, monitor health, and lead infrastructure improvements

Qualifications

Experience designing and tuning SQL Server performance, including indexing, query optimization, and capacity planning.
Hands-on with high-availability architectures (Always On AG, Failover Cluster Instances) and disaster recovery planning.
Proficiency in monitoring, incident response, and 24/7 on-call support for mission-critical databases.

Responsibilities

Monitor and tune SQL Server performance using profiling and DMVs.
Identify bottlenecks, optimize execution plans and stored procedures for low latency trading platform.
Manage SQL Server on AWS EC2, including sizing, storage, security, and backups.