Sr. Systems Administrator

Insight Global is looking for a Senior Systems Administrator to support and modernize a large global enterprise infrastructure. This person will lead Azure migration efforts, manage Windows and Microsoft 365 environments, strengthen security posture, and serve as a technical escalation point for complex infrastructure issues. The environment spans multiple domestic and international locations, requiring experience supporting large-scale enterprise systems. The pay range for this role is $35 - $40/hr.

7+ years of enterprise Systems Administration experience

Azure administration and cloud migration experience

Windows Server, Active Directory, Group Policy, and Microsoft 365 expertise

VMware and/or Hyper-V administration

Security, patching, vulnerability remediation, and endpoint management experience

Strong troubleshooting, problem-solving, and documentation skills

Experience supporting large enterprise environments

Ability to participate in a rotating on-call schedule (1 week/month) Networking experience (DNS, IP management, subnetting)

Microsoft Defender and Sentinel experience

PowerShell scripting and automation

Azure, Microsoft 365, VMware, ITIL, or related certifications

Experience supporting global/multi-site environments

Spanish or Portuguese language skills