Systems Administrator

About the role

We are looking for a Systems Administrator to support and maintain core IT infrastructure in Columbus, Ohio. This role is ideal for someone who enjoys keeping enterprise systems stable, secure, and efficient while providing dependable technical support across server and desktop environments. The position focuses on managing Microsoft-based systems, user access, and virtualization tools to help day-to-day operations run smoothly.

Responsibilities

• Administer and maintain Active Directory environments, including user accounts, group policies, permissions, and directory services support.
• Manage Microsoft Windows Server systems to ensure strong performance, system availability, and ongoing reliability across the organization.
• Provide support for Windows 10 endpoints, addressing technical issues, system updates, configuration needs, and end-user functionality.
• Monitor, troubleshoot, and optimize Dell infrastructure components to maintain hardware health and reduce operational disruptions.
• Support Citrix platforms by managing access, resolving session issues, and helping deliver a consistent virtual desktop or application experience.
• Perform routine system maintenance, patching, and upgrades to keep infrastructure secure and aligned with operational requirements.
• Investigate technical incidents, identify root causes, and implement effective solutions to prevent recurring system problems.
• Document administrative procedures, environment changes, and support activities to improve consistency and knowledge sharing.

Requirements

• Hands-on experience administering Active Directory in a business environment.
• Working knowledge of Microsoft Windows Server administration and support.
• Experience supporting Microsoft Windows 10 devices and desktop environments.
• Familiarity with Dell Technologies hardware and infrastructure systems.
• Practical experience with Citrix technologies in a production setting.
• Able to troubleshoot system, server, and endpoint issues in a timely manner.
• Strong organizational skills with the ability to manage multiple technical priorities effectively.

Qualifications

- Columbus, OH
- onsite
- Permanent / Full Time
- 80000 - 90000 USD / Yearly

Benefits

- Technology Doesn't Change the World, People Do.®
- Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

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