IT Support Resume Template

Q: Do I need a CompTIA A+ certification to get an IT support job?

Not always, but it helps -- especially if you're early in your career or switching into IT support from another field. CompTIA A+ is the most widely recognized entry-level certification for help desk and desktop support roles, and many job postings list it as preferred or required. If you have it, feature it prominently. If you don't, strong experience bullets showing hands-on troubleshooting, ticket resolution metrics, and customer satisfaction scores can compensate. But if you're competing against candidates who do have it and your experience is similar, the cert becomes a tiebreaker.

A template built for IT support specialists and help desk analysts who keep organizations running — structured to showcase the resolution speed, customer satisfaction scores, SLA compliance, and technical troubleshooting that hiring managers at IT-driven companies are looking for.

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David Okafor

david.okafor@email.com | (312) 555-0847 | linkedin.com/in/davidokafor-it

Summary

IT support specialist with 5 years of experience resolving complex technical issues across hardware, software, and network environments. At Zendesk, managed a queue of 50+ daily tickets while maintaining a 96% customer satisfaction rating and 92% first-contact resolution rate. Skilled in ServiceNow, Active Directory, and endpoint management, with a track record of reducing average resolution time, improving SLA compliance, and building knowledge base documentation that cut repeat ticket volume by 25%.

Experience

IT Support Specialist Jan 2023 – Present

Zendesk San Francisco, CA

Resolved an average of 50+ tickets per day across hardware, software, and network issues while maintaining a 96% CSAT score and 92% first-contact resolution rate across 1,200+ employees
Reduced average ticket resolution time from 4.2 hours to 1.8 hours by creating 40+ knowledge base articles and implementing a tiered triage workflow in ServiceNow
Led the onboarding technology setup for 3 new office locations, configuring laptops, monitors, VPN access, and SSO for 150+ new hires with zero missed start dates

Help Desk Analyst Jun 2020 – Dec 2022

HubSpot Cambridge, MA

Managed Tier 1 and Tier 2 support for 800+ employees, resolving 35+ tickets daily with a 98% SLA compliance rate and an average response time under 15 minutes
Automated new employee account provisioning in Active Directory and Okta, reducing onboarding setup time from 45 minutes to 8 minutes per user and eliminating manual errors
Maintained and imaged 600+ Windows and macOS endpoints using Intune and JAMF, achieving 99.5% fleet compliance with security patching requirements

Skills

Platforms & Tools: ServiceNow, Jira Service Management, Active Directory, Zendesk, Okta, Intune, JAMF Systems: Windows 10/11, macOS, Office 365, Google Workspace, VPN, Remote Desktop Networking: TCP/IP, DNS, DHCP, Wi-Fi Troubleshooting Practices: Ticket Triage, SLA Management, Asset Management, Knowledge Base Documentation

Education

B.S. Information Technology 2020

DePaul University

What makes a strong IT support resume

Lead with resolution metrics, not ticket counts

Every IT support specialist handles tickets. What separates a strong resume is showing how fast and how well you resolve them. “Handled help desk tickets” tells a hiring manager nothing. “Resolved an average of 50+ tickets per day while maintaining a 96% customer satisfaction rating and 92% first-contact resolution rate” tells them you combine speed with quality. The best IT support resumes quantify resolution time, first-contact resolution rate, SLA compliance, and CSAT scores — because those are the numbers that define whether a support operation actually works.

Show SLA and CSAT impact, not just compliance

Meeting SLAs is baseline. Hiring managers at companies like Zendesk, HubSpot, and Salesforce are specifically looking for support specialists who improve SLA performance — reducing response times, increasing first-contact resolution, and building workflows that prevent SLA breaches before they happen. If you’ve reduced average resolution time from 4.2 hours to 1.8 hours, or pushed SLA compliance from 88% to 98%, those before/after numbers deserve prominent placement. They signal that you think about process improvement — not just ticket completion.

Demonstrate escalation judgment, not just volume handling

The difference between a good help desk analyst and a great one is knowing when to escalate and when to dig deeper. If you have a high first-contact resolution rate, lead with it — it proves you can solve problems independently. But also show that you know when something is beyond Tier 1 scope. “Escalated 8% of tickets to Tier 2 with detailed diagnostic notes, reducing escalation resolution time by 35%” tells a hiring manager you understand triage, you document well, and you respect the support chain without becoming a bottleneck.

Highlight documentation and knowledge base contributions

The highest-leverage work in IT support isn’t resolving one ticket — it’s preventing the next hundred. If you’ve built knowledge base articles, created self-service guides, or documented troubleshooting procedures that reduced repeat ticket volume, feature that work prominently. “Created 40+ knowledge base articles that reduced repeat tickets by 25%” isn’t just a documentation accomplishment; it’s proof you can scale support beyond your own queue. IT managers value support specialists who improve the system, not just operate within it.

Key skills for IT support resumes

Include the ones you actually have. Leave out the ones you’d struggle to discuss in an interview.

Technical Skills

ServiceNow Jira Service Management Active Directory Windows 10/11 macOS Office 365 Google Workspace VPN Configuration TCP/IP Remote Desktop Zendesk Okta Intune Imaging/Deployment

What IT Support Interviews Focus On

Troubleshooting Process Customer Communication Priority Triage SLA Management Escalation Judgment Hardware Diagnosis Software Installation Ticket Documentation Time Management Patience Under Pressure

Recommended template for IT support roles

Professional

For IT support roles, the Professional template is the strongest choice. Its clean structure and clear section hierarchy make it easy for IT managers to scan for what matters: resolution metrics, SLA performance, customer satisfaction scores, and technical breadth. Support teams respect clarity and reliability over visual flair — and the Professional template delivers exactly that, with a polished format that signals competence without distracting from the substance of your work.

Use this template

Frequently asked questions

Do I need a CompTIA A+ certification to get an IT support job?

Not always, but it helps — especially if you’re early in your career or switching into IT support from another field. CompTIA A+ is the most widely recognized entry-level certification for help desk and desktop support roles, and many job postings list it as preferred or required. If you have it, feature it prominently. If you don’t, strong experience bullets showing hands-on troubleshooting, ticket resolution metrics, and customer satisfaction scores can compensate. But if you’re competing against candidates who do have it and your experience is similar, the cert becomes a tiebreaker.

How do I show growth potential beyond a help desk role?

Highlight projects where you went beyond ticket resolution. Did you build a knowledge base that reduced repeat tickets by 30%? Did you automate account provisioning that saved 10 hours per week? Did you lead the onboarding setup for a new office of 50 employees? These bullets signal that you think about systems and processes, not just individual fixes. Hiring managers for systems administrator and IT manager roles specifically look for help desk candidates who improved workflows, documented solutions, and took ownership of infrastructure projects beyond their core responsibilities.

How should I present high ticket volume without sounding like I just answer phones?

Frame volume as throughput with quality. “Resolved 40+ tickets daily” is a start, but it needs context. “Resolved an average of 45 tickets per day across hardware, software, and network issues while maintaining a 97% customer satisfaction rating and 94% first-contact resolution rate” tells a completely different story. The volume shows you can handle pace and pressure. The satisfaction and resolution rates show you’re not just closing tickets — you’re actually solving problems. Pair volume with SLA compliance rates and escalation percentages to give the full picture.