What hiring managers actually look for
IT hiring managers and technical recruiters don't read resumes top-to-bottom. They scan for three things in the first pass:
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Relevant certifications and tools. Do you have CompTIA A+, Network+, or AWS certs? Do you list Active Directory, ServiceNow, or the specific ticketing system they use? If not, you're filtered out before a human sees the resume.
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Hands-on troubleshooting experience. IT is a problem-solving field. Managers want to see that you've diagnosed real issues network outages, server failures, security incidents not just that you ' maintained systems.'
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3
Scale and environment context. Supporting 50 users is different from supporting 5,000. Include the size of the environment: number of endpoints, users, servers, or locations you managed.
If your resume communicates these things in the first 7-second scan, you'll make it to the detailed read. Everything below is about making that happen.
How to structure your resume, section by section
The order matters. Here's what a strong it resume looks like from top to bottom:
1. Contact header
Name, email, phone, location (city + state), and LinkedIn. If you have a home lab or tech blog, include that too. No photo, no full address.
Michael Torres · [email protected] · (555) 234-5678 · Dallas, TX
linkedin.com/in/mtorres-it · homelab.mtorres.dev
2. Professional summary (2-3 sentences)
This replaces the old objective statement. A summary tells the manager what you bring years of experience, core strengths, certifications, and your most impressive achievement. Tailor it for every application.
Strong: "IT professional with 5 years of experience managing Windows and Linux environments for 2,000+ users. CompTIA A+, Network+, and Security+ certified. Reduced average ticket resolution time by 40% by implementing a tiered support workflow and self-service knowledge base."
3. Certifications
In IT, certifications often matter as much as degrees. List them prominently right after your summary. Include the cert name, issuing body, and year earned. If you're studying for one, say ' In progress (expected June 2026).'
CompTIA A+ (2023) · CompTIA Network+ (2024) · AWS Cloud Practitioner (2025) · CompTIA Security+ (in progress)
4. Technical skills
Group by category: Operating Systems, Networking, Cloud, Tools, Security. Limit to 10-15 skills that match the job posting. Don't list things you'd struggle to demonstrate in a practical exam.
OS: Windows Server 2019/2022, Ubuntu, RHEL
Networking: TCP/IP, DNS, DHCP, VPN, VLANs, Cisco IOS
Cloud: AWS (EC2, S3, IAM), Azure AD, Microsoft 365
Tools: Active Directory, ServiceNow, SCCM, PowerShell, Wireshark
5. Work experience
Reverse chronological. For each role: company, title, dates, and 3-5 bullet points. Every bullet should follow the formula: Action verb + what you did + measurable result. Include the scale of the environment.
Strong: "Managed IT infrastructure for 3 office locations (800+ users), maintaining 99.8% uptime across Windows Server, VMware, and Cisco networking equipment. Reduced average ticket resolution time from 4 hours to 90 minutes."
6. Education
Degree, school, graduation year. Include GPA only if it's 3.5+ and you graduated in the last 2 years. For IT, certifications often carry more weight than the degree itself but list both.
Key skills to include
These are the most in-demand skills across IT job postings in 2026. Don't copy this entire list pick the ones that match your experience and the specific role you're targeting.
Tip: If the job posting mentions a specific tool (e.g., ' experience with Jamf'or ' SCCM required'), add it to your skills section using their exact wording. ATS systems match keywords literally.
Resume summary examples you can steal
Use one as a starting point, then swap in your own technologies, numbers, and achievements.
"CompTIA A+ certified IT support specialist with hands-on experience troubleshooting hardware, software, and network issues across Windows and macOS environments. Completed a 6-month internship supporting 200+ users, resolving 30+ tickets per day with a 95% first-contact resolution rate. Eager to grow into a systems administration role."
Why it works: Specific certification, quantified ticket volume, clear growth trajectory.
"Systems administrator with 4 years of experience managing Windows Server and VMware environments for a 1,500-user organization across 3 locations. Automated monthly patch deployment with PowerShell, reducing patching time by 60%. CompTIA Network+ and Security+ certified."
Why it works: Environment scale, automation achievement, multi-site experience, relevant certs.
"IT manager with 10+ years of experience leading infrastructure teams of 8-12 engineers. Oversaw $2.5M annual technology budget and led cloud migration from on-premises Exchange and file servers to Microsoft 365 and Azure, reducing infrastructure costs by 35%. ITIL v4 and PMP certified."
Why it works: Leadership scale, budget ownership, strategic project, executive-level certifications.
"Former operations manager transitioning to IT with CompTIA A+ and Network+ certifications. Built a home lab running Active Directory, pfSense firewall, and Ubuntu servers. Brings 6 years of experience managing teams, vendor relationships, and operational budgets plus a genuine passion for solving technical problems."
Why it works: Positions career change as a strength, demonstrates hands-on learning, highlights transferable skills.
Writing strong experience bullets
Every bullet point should answer: "What did you do, and why did it matter?" Use this formula:
Before and after examples:
Provided IT support to employees and resolved technical issues.
Resolved 40+ support tickets daily across hardware, software, and network issues for a 500-user office, maintaining a 94% satisfaction rating.
Managed servers and performed regular maintenance.
Administered 25 Windows Server 2022 instances and 12 Linux VMs, achieving 99.9% uptime over 18 months through proactive monitoring and automated patch management.
Helped with network upgrades and security improvements.
Led network refresh across 3 floors (120 access points, 8 switches), increasing Wi-Fi throughput by 300% and eliminating connectivity complaints from 200+ daily users.
Strong action verbs for it resumes:
Administered · Configured · Deployed · Diagnosed · Implemented · Maintained · Migrated · Monitored · Optimized · Provisioned · Resolved · Secured · Scripted · Supported · Troubleshot · Upgraded · Automated · Documented
7 mistakes that get it resumes rejected
Listing certifications you don't have yet without saying ' in progress'
If a manager asks about your CCNA in the interview and you say ' I'm still studying,' you've lost trust immediately. Always clarify: ' CCNA (expected August 2026).'
Writing ' responsible for'instead of achievements
' Responsible for IT support'describes the job posting, not what you did. Every bullet should be an achievement: what you did, how many users or systems it affected, and what improved.
Omitting the scale of your environment
Supporting 50 users vs. 5,000 users is a completely different job. Always include numbers: users supported, servers managed, tickets resolved per day, locations covered.
Burying certifications at the bottom
In IT, certs are often the first thing hiring managers look for. Put them near the top right after your summary or in a dedicated section before work experience.
Using a generic skills list for every application
A network engineer posting and a help desk posting need different resumes. Read the job description, identify the top 5 tools and technologies they mention, and make sure those appear on your resume.
Sending a two-page resume with under 5 years of experience
One page is the standard for early-to-mid career IT roles. If you need two pages, make sure every line on page two is as strong as page one.
Forgetting to mention soft skills in context
Don't list ' communication skills'in your skills section that's meaningless. Instead, show it: ' Trained 15 non-technical staff on new VPN setup, reducing follow-up support requests by 80%.'
What to do if you have no professional experience
No professional IT experience doesn't mean no resume. You just need to lead with different sections:
Lead with certifications
CompTIA A+, Network+, or Google IT Support Certificate instantly signal you're serious. These are often worth more than a degree for entry-level IT roles. List them prominently at the top.
Build and document a home lab
Set up Active Directory on a spare machine or VM, configure a pfSense firewall, run a Linux server. Document what you built, what you learned, and what problems you solved. This is real experience.
Volunteer for IT work
Local nonprofits, churches, and small businesses often need IT help but can't afford to hire. Set up their Wi-Fi, migrate their email, fix their computers. Then put it on your resume with the same action-verb format.
Leverage transferable experience
Customer service, retail, and operations roles all involve troubleshooting, communication, and process improvement. Frame those experiences in IT terms: ' Diagnosed and resolved 20+ customer issues daily'works for both retail and help desk.
Frequently asked questions
How long should an IT resume be?
One page for under 8 years of experience. Two pages maximum for senior or management-level IT professionals. Recruiters spend 6-10 seconds on an initial scan, so every line needs to justify its space.
Do I need a degree for an IT resume?
Not necessarily. Many IT roles value certifications (CompTIA, AWS, Cisco) and hands-on experience over formal degrees. If you have both, greatlist them. If you only have certs and experience, lead with those. The degree requirement is increasingly flexible in IT.
Should I include my home lab on my resume?
Yes, especially if you're entry-level or changing careers. A home lab shows initiative and hands-on skills. Describe it like a project: what you built, what technologies you used, and what problems you solved. Link to documentation or a blog if you have one.
How do I list multiple short-term contract roles?
Group them under a single heading like ' IT Contract Roles (2024-2026)' and list each engagement as a sub-entry with the client name, your role, and 1-2 bullet points. This prevents your resume from looking like a list of short stints.
Should I include a cover letter with my IT resume?
Only if the posting specifically requests one. Most IT hiring managers go straight to the resume and skills section. If you do write one, keep it short: why this company, what relevant experience you have, and one specific technical achievement.
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