✦ Luna Orbit — System Administration

Untitled Position

at Company

Remote Posted March 30, 2026
Type Full-Time
Experience mid
Education Not specified
Category System Administration

Experienced Systems Administrator sought to support a primarily on-prem infrastructure with strong Linux/Windows, VMware, AD/Entra ID, and cloud service experience in a remote capacity.

  • Administer Linux (RedHat) and Windows Server environments
  • Manage virtualization platforms (VMware) across ~500 VMs and ~60 servers
  • Maintain and support storage technologies and related infrastructure
  • Perform system installation, configuration, troubleshooting, patching, upgrades, and performance tuning
  • Assist with security responsibilities including SIEM, endpoint protection, vulnerability scanning, and compliance tasks

Responsibilities include administering Linux (Red Hat) and Windows Server, managing VMware ecosystems, AD/Entra ID, M365, and cloud services (Azure/AWS); security, scripting, monitoring, and incident response in a 24/7 environment.

The ideal candidate is a systems administrator with strong Linux (Red Hat) and Windows Server experience, solid VMware skills, and hands-on AD/Entra ID, M365, and cloud service expertise, capable of supporting a primarily on-prem environment with cloud integration.

Linux AdministrationRed Hat LinuxWindows ServerVMwareActive Directory
Entra IDMicrosoft 365AzureAWSSIEM
Linux AdministrationRed Hat LinuxLinuxWindows ServerVMwareActive DirectoryEntra IDMicrosoft 365M365AzureAmazon Web ServicesAWSSIEMendpoint protectionvulnerability scanningcompliancescriptingPowerShelldocumentationmonitoring toolsincident responseon-premisescloud services
Red Hat LinuxLinuxWindows ServerVMwareActive DirectoryEntra IDMicrosoft 365AzureAmazon Web ServicesAWSSIEMendpoint protectionvulnerability scanningcompliancescriptingPowerShelldocumentationmonitoring toolsincident responseon-premisescloud services
communicationproblem-solvingteam collaborationtime managementattention to detail
Industry Not specified
Job Function System administration and infrastructure engineering for on-prem and cloud environments
Role Subtype System Administrator
Tech Domains Linux, Windows Server, VMware, Active Directory, Microsoft 365, Azure, Amazon Web Services, PowerShell, Scripting, SQL
linux administratorred hat linuxlinuxwindows servervmwareactive directoryentra idmicrosoft 365m365azureamazon web servicesawssiemendpoint protectionvulnerability scanningcompliancescriptingpowershelldocumentationmonitoring toolsincident responseon-premisescloud servicesautomation
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