Database Engineer (PostgreSQL / SQL Server / Oracle / Ansible) Contract

Tech Mirrors; Scottsdale (AZ); On-site; USD 90,000 - 120,000; Full time

Job summary

Tech Mirrors is seeking a skilled Database Engineer based in Scottsdale, Arizona. The ideal candidate should have strong expertise in PostgreSQL and SQL Server, and familiarity with Oracle. Responsibilities include managing and optimizing database environments to ensure high performance and availability. The role also involves automating tasks using Ansible and collaborating with various teams.

The expected skill proficiency includes an expert level in PostgreSQL and strong knowledge in SQL Server. The position offers an exciting opportunity for impactful database management and innovation.

Qualifications

• Strong hands-on experience in PostgreSQL and SQL Server.
• Working knowledge of Oracle is a plus.
• Experience with Ansible for automation and configuration management.

Responsibilities

• Install, configure, and administer PostgreSQL and SQL Server databases.
• Perform database tuning and optimization tasks.
• Manage backup, recovery, and replication setups.
• Automate database provisioning with Ansible.
• Monitor database health and troubleshoot issues.

Skills

PostgreSQL

SQL Server

Oracle

Ansible

Scripting (Shell/Python/PowerShell)

Job description

Role Overview

We are looking for a skilled Database Engineer with strong expertise in PostgreSQL and SQL Server, along with exposure to Oracle and automation using Ansible. The role involves managing, optimizing, and automating database environments to ensure high availability, performance, and scalability.

Key Responsibilities

• Install, configure, and administer PostgreSQL and SQL Server databases across environments
• Perform database tuning, performance optimization, and query optimization
• Manage backup, recovery, replication, and high availability setups
• Automate database provisioning and configuration using Ansible
• Monitor database health and troubleshoot performance or availability issues
• Support database migrations, upgrades, and patching activities
• Work closely with application, DevOps, and infrastructure teams
• Ensure database security, access control, and compliance standards

Technical Skills Required

Core Database Skills

• Strong hands-on experience in: PostgreSQL (Primary skill)
• Strong hands-on experience in: Microsoft SQL Server
• Working knowledge of: Oracle (Good to have)

Automation & Tools

• Experience with Ansible for database automation and configuration management
• Exposure to scripting (Shell/Python/PowerShell) is an added advantage

Expected Skill Proficiency (Evaluation Benchmark)

• PostgreSQL: 8.5 / 10 (Expert level, must-have)
• SQL Server: 7 / 10 (Strong working knowledge)
• Oracle: 5 / 10 (Basic to intermediate – optional)
• Ansible: 6 / 10 (Moderate automation capability)