System Administrator

firstPRO is hiring a Senior IT Infrastructure Administrator to join our client in a fulltime, hybrid opportunity. This role will manage and optimize enterprise IT systems, including Windows Server, Linux, Active Directory, VMware, and cloud platforms like Azure or AWS. This role ensures the reliability, security, and performance of both on-prem and cloud infrastructure.

Key Responsibilities

Administer and troubleshoot physical, virtual, and cloud-based systems (Windows, Linux, VMware, Hyper‑V, Azure/AWS).

Manage Active Directory, GPO, DNS, DHCP, and identity/access controls.

Support Microsoft 365 services: Intune, Autopilot, Exchange Online, and SharePoint.

Maintain backups, disaster recovery plans, and system patching.

Ensure compliance with IT policies, security standards, and licensing.

Contribute to infrastructure roadmaps, project planning, and on‑call incident response.

Requirements

Bachelor’s in IT or related field; 5+ years in system administration.

3+ years managing virtualization platforms (VMware, Hyper‑V, KVM).

Strong skills in Active Directory, Microsoft 365, and cloud infrastructure.

Benefits Medical insurance

Vision insurance

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Philadelphia, PA $85,000.00-$110,000.00 2 weeks ago

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