We are looking for an experienced Systems Administrator to support a manufacturing organization in Wellington, Ohio. This Long-term Contract position is ideal for a hands-on, detail-oriented individual who can manage core Microsoft infrastructure, maintain dependable system operations, and contribute to a collaborative IT team. The role offers the opportunity to work across hybrid environments while helping strengthen technical documentation and day-to-day support processes.

Responsibilities:

• Oversee administration of Microsoft-based infrastructure, including Active Directory, Windows Server, Group Policy, Azure, and Entra ID services.
• Maintain user access by creating and updating accounts, security groups, permissions, and related identity controls.
• Support on-premises servers, storage platforms, and connected infrastructure to ensure stable daily operations.
• Track system health through performance monitoring, patch coordination, backup validation, and availability checks.
• Investigate and resolve advanced issues involving servers, access management, and enterprise infrastructure components.
• Contribute to security-focused initiatives by assisting with identity management and broader cybersecurity efforts.
• Provide administrative support for proprietary business systems and help ensure reliable integration with existing technology.
• Produce clear technical documentation and improve knowledge-sharing practices across the IT function.
• Partner with IT leadership on infrastructure enhancements, operational priorities, and ongoing technology projects.
• Share expertise with entry-level support staff and assist with general IT support needs when business demands require it.