How to write an IT support or help desk resume

By , founder of ResumeForDev · Updated

Short answer

An IT support or help desk resume should show how many people and devices you supported and how well: tickets resolved, first-contact resolution, response time, satisfaction scores. Name the systems you administered (Active Directory, Microsoft 365, Intune, Jamf, ServiceNow) and list certifications like CompTIA A+ with the year. For entry-level roles, home labs, customer-service experience and certifications carry the resume.

Key points

  • Volume and quality: tickets per week, first-contact resolution, CSAT.
  • Name the systems you administered, not just “troubleshooting”.
  • CompTIA A+, Network+ and Microsoft certs are common filters.
  • Customer-service jobs count. Frame them around problem-solving.

What IT support hiring managers look for

Help desk and IT support roles are judged on two things: technical breadth across the tools a company runs, and how well you deal with frustrated people. A strong resume shows both with numbers. It also shows where you're heading (systems administration, networking, security), because most managers hire with growth in mind.

Before and after

Before:Provided technical support to employees.

After:Resolved ~45 tickets a week for 600 employees across Windows, macOS and Microsoft 365, with 78% first-contact resolution and a 4.8/5 satisfaction score.

Example IT support bullets

  • Automated new-hire account setup in Active Directory and Microsoft 365 with PowerShell, cutting onboarding from 2 hours to 15 minutes per person.
  • Enrolled 350 laptops in Intune and Autopilot, so new devices ship straight to employees ready to use.
  • Wrote 40 knowledge-base articles in ServiceNow for the most common issues, reducing repeat password and VPN tickets by about 25%.
  • Coordinated a 3-office hardware refresh of 220 machines over 4 weekends with no lost data.
  • Supported a Microsoft Teams Rooms rollout in 12 meeting rooms, training staff and writing the troubleshooting guide.

IT support skills and certifications

  • Systems: Windows 10/11, macOS, Active Directory, Microsoft 365, Entra ID (Azure AD), Google Workspace
  • Device management: Intune, Jamf, SCCM
  • Ticketing: ServiceNow, Jira Service Management, Zendesk
  • Networking basics: DNS, DHCP, VPN, Wi-Fi troubleshooting
  • Scripting: PowerShell, Bash
  • Certifications: CompTIA A+, Network+, Security+, Microsoft 365 Certified: Modern Desktop Administrator

Entry-level IT resume

With no IT job yet, lead with certifications and a home lab: a Windows Server domain you built, a small network, or scripts you wrote. Then list customer-facing jobs with bullets about solving problems under pressure. Retail and call-center experience translate well. The career change resume guide shows how to frame earlier work.

On ResumeForDev, set your target role to “IT Support Specialist”. Without a job post, the keyword check falls back to a general software vocabulary, so for this role it's worth pasting the job description. Paste a job description and the keyword check uses that post's terms instead; on Pro, the writer also tailors the bullets to it. Before writing, it asks follow-up questions about the numbers above, and it removes any number or skill you never gave it. Your first resume is free.

Frequently asked questions

What should I put on an entry-level IT resume?
Certifications such as CompTIA A+, a home lab described as a project, any IT or tech-adjacent work, and customer-service jobs framed around solving problems.
What skills should a help desk resume list?
Windows and macOS support, Active Directory and Microsoft 365, a ticketing system, device management, basic networking, scripting, and communication skills shown through results like satisfaction scores.
How do I quantify IT support work?
Tickets resolved per week, first-contact resolution rate, response or resolution time, satisfaction score, users and devices supported, and time saved by automation.

One page, every line yours.

Answer a few questions about what you built. ResumeForDev asks follow-ups, writes the bullets, and never adds a number you didn't give it. Your first resume is free.

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