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Senior Systems Engineer

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Location: Remote
Compensation: Salary
Reviewed: Thu, Nov 12, 2026
This job expires in: 30 days

Job Summary

Experienced in managing production environments, the full-time Senior Systems Engineer/Administrator will independently oversee Hirezon's infrastructure in a remote capacity, focusing on Windows Server, Microsoft SQL Server, and overall system reliability while coordinating with engineering and security teams.

Key responsibilities
  • Independently manage day-to-day operations of Hirezon's Rackspace-hosted production infrastructure
  • Administer and maintain Microsoft SQL Server environments, ensuring high availability and performance
  • Own backup and disaster recovery operations, validating procedures and monitoring backup integrity
Required qualifications
  • 7+ years of hands-on Windows Server administration in production SaaS or enterprise environments
  • Strong experience with Microsoft SQL Server administration, including high availability and backup management
  • Proven ability to manage production infrastructure in private-cloud or virtualized environments
  • Familiarity with Apache HTTP Server, Tomcat, and web application hosting infrastructure
  • Experience with PowerShell scripting for automation and operational checks

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