Senior Systems Administrator

System AdministratorSystem AdministratorFull TimeRemote

Location

United States

Posted

52 days ago

Salary

Not specified

Windows ServerLinuxActive DirectoryEntra IDDNSDHCPVirtualizationStorageCertificate ManagementPower ShellBashBackup SolutionsDisaster RecoveryIncident ResponseRoot Cause AnalysisSOC 2VmwareMicrosoft AzureSonic WallManage Engine

Job Description

This description is a summary of our understanding of the job description. Click on 'Apply' button to find out more.

Role Description

We’re looking for a Senior Systems Administrator to serve as a technical authority over our core infrastructure and security platforms. This role is ideal for someone who enjoys designing, securing, and operating enterprise systems while mentoring others and partnering closely with IT leadership.

  • Design, deploy, and maintain enterprise infrastructure (Windows and/or Linux)
  • Own core services including Active Directory / Entra ID, DNS, DHCP, virtualization, storage, and certificates
  • Implement and enforce infrastructure security controls, patching, and least-privilege access
  • Support SOC 2 compliance and penetration testing through hands-on technical contributions
  • Build automation using PowerShell/Bash to improve reliability and reduce operational risk
  • Design and validate backup, recovery, and disaster recovery solutions
  • Act as an escalation point for complex incidents and perform root-cause analysis
  • Mentor IT Support staff and provide technical leadership across the organization

Qualifications

  • 5+ years of enterprise systems administration experience
  • Strong experience with Windows Server, VMware (preferred), and Veeam (preferred)
  • Solid networking fundamentals (LAN/WAN, TCP/IP, DNS, DHCP; SonicWall a plus)
  • Experience with monitoring and incident response (ManageEngine preferred)
  • Working knowledge of Microsoft Azure and hybrid identity environments
  • Comfortable operating independently in a regulated or compliance-driven environment

Company Description

Job Requirements

  • 5+ years of enterprise systems administration experience
  • Strong experience with Windows Server, VMware (preferred), and Veeam (preferred)
  • Solid networking fundamentals (LAN/WAN, TCP/IP, DNS, DHCP; SonicWall a plus)
  • Experience with monitoring and incident response (ManageEngine preferred)
  • Working knowledge of Microsoft Azure and hybrid identity environments
  • Comfortable operating independently in a regulated or compliance-driven environment

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