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IT Support Specialist

Job in St. Louis, Saint Louis, St. Louis city, Missouri, 63105, USA
Listing for: Robert Half
Full Time position
Listed on 2026-09-01
Job specializations:
  • IT/Tech
    HelpDesk/Support, IT Support, Systems Administrator, Technical Support
Job Description & How to Apply Below
Location: St. Louis

Help Desk / IT Support Specialist

We are seeking a professional, customer-focused Help Desk / IT Support Specialist to provide day-to-day technical support in a professional services environment with a strong Microsoft-based technology stack. This role is responsible for troubleshooting user issues, supporting core infrastructure and business applications, and delivering high-quality service to internal employees.

Key Responsibilities
  • Provide first- and second-level technical support for hardware, software, mobile devices, printers, and peripheral equipment.
  • Troubleshoot and resolve issues related to Microsoft 365, Windows operating systems, Outlook, Teams, One Drive, and other standard Microsoft tools.
  • Support user account administration, password resets, access permissions, and group management in Active Directory and related systems.
  • Install, configure, and maintain laptops, desktops, docking stations, and other end-user technology.
  • Assist with onboarding and offboarding activities, including device setup, account provisioning, and access removal.
  • Document incidents, service requests, resolutions, and recurring issues in the ticketing system.
  • Escalate complex technical issues to senior IT staff or third-party vendors as needed.
  • Support conference room technology, video meetings, and collaboration tools in an office-based professional services setting.
  • Perform routine system updates, patching, software deployments, and asset tracking.
  • Maintain a high level of professionalism and customer service when working with employees and leadership across the organization.
Required Qualifications
  • 2+ years of experience in help desk, desktop support, or IT support roles.
  • Experience supporting Microsoft environments, including Windows 10/11, Microsoft 365, Outlook, Teams, and Active Directory.
  • Strong troubleshooting skills across hardware, software, networking, and user access issues.
  • Experience working in a professional services environment such as legal, consulting, accounting, financial services, or similar office-based organizations preferred.
  • Familiarity with ticketing systems, remote support tools, and endpoint support processes.
  • Excellent interpersonal, communication, and customer service skills.
  • Ability to manage multiple priorities and respond effectively in a fast-paced environment.
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