The IT Systems Administrator maintains reliability, security, and documentation of Crest Operations' hybrid IT environment. The role administers Windows Server, Active Directory, Group Policy, Microsoft 365, Entra, VMware, Azure IaaS, Intune, Workspace ONE, and Okta. It requires 3โ7 years of Windows enterprise systems-administration experience and PowerShell or comparable automation skills.
IT Systems Administrator
The Role
Own the reliability, security, and continuous improvement of Crest Operationsโ hybrid IT environment. You will administer core infrastructure, solve complex technical problems, automate repetitive work, and maintain the documentation and controls required for stable operations.
This role is suited to a systems expert who works independently, moves quickly, and expects technical decisions to be supported by logic, evidence, and defined standards.
What Youโll Own
What Success Looks Like
Required Experience
Preferred Experience
Technical Environment
Windows Server 2012โ2022 | Active Directory | Group Policy | Microsoft 365 | Entra | Azure IaaS | VMware vSphere | Intune | Workspace ONE | Okta | PowerShell | Veeam | PRTG | SolarWinds
Why Join Crest Operations?
You will have meaningful ownership of a diverse technical environment and the opportunity to improve how it operates. The work is hands-on, technically demanding, and visible. Strong performance can lead to senior systems administration, cloud engineering, infrastructure architecture, or IT operations leadership.
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