Systems Administrator

Salary range: $85,000 - $110,000 depending on experience.

No staffing agency candidates will be considered. Applicants must be eligible to work in the United States without visa sponsorship now or in the future.

• Ensure stability and efficiency of hybrid IT environment across Microsoft Windows Server, Microsoft 365, VMware vSphere, Nutanix HCI, and hybrid Entra  / on‑prem Active Directory.
• Manage core infrastructure, support identity and access services, maintain virtualization platforms, and contribute to disaster recovery and business continuity.
• Configure, maintain, and optimize Microsoft Windows Server environments, including patching, performance tuning, and system hardening.
• Administer and support Microsoft 365 services such as Exchange Online, SharePoint, Teams, One Drive, and Intune.
• Manage VMware vSphere infrastructure: ESXi hosts, virtual machines, resource pools, templates, and cluster health.
• Support and maintain HCI platforms, ensuring stable compute, storage, and virtualization performance across hybrid workloads.
• Administer hybrid identity environments:
  Entra  (Azure AD) and on‑prem Active Directory, user lifecycle, GPOs, DNS, DHCP, authentication services.
• Implement and maintain backup, replication, and disaster recovery solutions.
• Monitor system performance, capacity, and availability; respond to operational incidents.
• Develop and maintain automation and scripting (primarily Power Shell) to streamline tasks.
• Document system configurations, operational procedures, and infrastructure standards.
• Collaborate with cross‑functional teams to support enterprise applications, troubleshoot complex issues, and deliver reliable IT services to distributed offices and remote users.
• Apply security best practices across servers, cloud services, and virtualized environments.

• 3+ years of experience administering Microsoft Windows Server environments and core infrastructure services.
• Experience managing Microsoft 365 platforms, including Exchange Online, SharePoint, Teams, and related cloud services.
• Hands‑on experience with virtualization technologies such as VMware vSphere; familiarity with Nutanix HCI platforms.
• Strong understanding of hybrid identity, including Entra  (Azure AD), on‑prem Active Directory, GPOs, DNS, and DHCP.
• Demonstrated ability to support backup, replication, and disaster recovery solutions in a hybrid environment.
• Knowledge of Power Shell or similar scripting languages.
• Strong troubleshooting, analytical, and problem‑solving skills.
• Detail‑oriented, organized, and capable of working independently or collaboratively within a distributed team.
• Ability to prioritize and manage multiple tasks, projects, and operational responsibilities in a fast‑paced environment.
• Industry certifications such as MCSA, MCSE, Azure Administrator, VMware VCP, or Nutanix NCP are a plus.

Equal Opportunity Employer.