Systems Administrator

IPG Photonics is the pioneering developer and leading producer of fiber lasers and amplifiers. Headquartered in Marlborough, Massachusetts, the company employs more than 4,800 people across over 30 locations worldwide. IPG is committed to developing innovative laser solutions that improve life and support a sustainable future.

Position Summary

IPG Photonics is seeking an experienced Senior Infrastructure Systems Administrator to support, maintain, and enhance enterprise infrastructure within a complex global manufacturing and defense-focused environment. This hands-on role is responsible for the design, deployment, administration, security, and ongoing support of critical infrastructure platforms, including virtualization, Microsoft technologies, identity management, and enterprise systems.

Key Responsibilities

• Design, deploy, administer, and maintain enterprise Nutanix and VMware environments.
• Manage Windows Server, Active Directory, Group Policy, DNS, DHCP, LDAP, and related services.
• Administer Microsoft 365 services including Exchange Online, Entra ID, Teams, SharePoint, OneDrive, and Intune.
• Manage identity, access controls, MFA, and Single Sign-On solutions.
• Monitor, troubleshoot, and maintain enterprise infrastructure supporting production workloads.
• Lead vulnerability remediation, patch management, disaster recovery, backup, and resiliency initiatives.
• Automate administrative tasks and operational processes using PowerShell.
• Ensure infrastructure environments comply with ITAR requirements and corporate security standards.