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Senior Database Administrator

CornerStone Staffing

Location

Remote

Salary

Not specified

Type

fulltime

Posted

Today

via linkedin

Job Description

Senior Database Administrator

Phoenix, AZ \| Full-Time

We’re hiring a

Senior Database Administrator

to support and optimize mission-critical database environments in a high-availability setting. This role is ideal for someone who enjoys solving complex performance challenges, working across teams, and ensuring systems are reliable, secure, and scalable.

What You’ll Do

  • Manage and maintain production database environments to ensure performance, availability, and reliability
  • Monitor and optimize database performance, including query tuning and system improvements
  • Design and support database structures aligned with business needs
  • Own backup, recovery, and disaster recovery processes
  • Lead database upgrades, patching, and ongoing improvements
  • Troubleshoot and resolve database issues in a fast-paced environment
  • Collaborate with engineering and infrastructure teams to deliver scalable solutions
  • Ensure data security and compliance standards are met

What You Bring

  • 5\+ years of experience as a Database Administrator in a production environment
  • Strong experience with SQL Server and/or PostgreSQL
  • Proven experience with performance tuning and optimization
  • Experience supporting high-availability (HA/DR) environments
  • Solid understanding of backup and recovery strategies
  • Microsoft SQL certifications (MCP, MCITP, or MCTS) required
  • Strong problem-solving skills and ability to work independently

Nice to Have

  • Experience in financial services or other regulated industries
  • Exposure to multiple database platforms (SQL Server, PostgreSQL, Oracle, MySQL)
  • Familiarity with security and compliance frameworks

Why This Role

  • Work on high-impact, mission-critical systems
  • Join a collaborative and growth-focused team
  • Opportunity to influence performance and reliability at scale

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