Resume example

System Administrator Resume Example

A small company hires a systems administrator to keep everything running with few people. This example gives uptime, patching, backups and tickets a figure each and keeps tools to a short list.

Mid career · Last reviewed 4 November 2026 · 2 min read · How we write these

Template

Evergreen has no photo and a deep band of color across the top.

A made-up resume. The person, the employers and every number are invented, and any resemblance to a real one is chance.

Why this example works

45 servers, 150 users and 99.9% uptime show the scale and the result in one bullet.
New starter setup cut from two hours to 20 minutes shows automation with a clear before and after.
A full restore tested every quarter shows the habit that protects the company when something fails.
A shared wiki and holiday cover show a small team can rely on the writer.

How to write your own system administrator resume

Give servers, users and uptime in the first bullet, so the reader sees the scale and the result first.
State a time saved through scripts, with the task it replaced, such as laptop and account setup.
Show backup and restore testing, not just backups, since a tested restore is what proves they work.
Mention patch timing, such as a monthly window with critical updates within a week.
Give ticket volume and the share resolved within a working day, as a supporting line.
Describe your documentation and how it helps a colleague cover during holidays.

Skills worth including

Systems

Windows Server, Active Directory, Microsoft 365, Linux, Hyper-V or VMware, Networking, Backup and restore

Operations

PowerShell, Bash, Patching, Monitoring, Tickets, Documentation

Only list what is true for you. A skill you cannot talk about in an interview does not help.

Common questions

How do I show I can work alone in IT?

Give servers and users you run with the number of colleagues, and describe your documentation. Notes that a colleague can follow are proof of working on your own responsibly.

Which server products justify a mention?

Name the ones you run today and group the rest. Products you only read about do not belong.

Should I lead with uptime or tickets?

Lead with servers, uptime and automation, and keep ticket handling as a supporting line. Uptime shows the outcome the company cares about.

Do certificates help?

A recognized certificate with the year helps, such as LPIC-1 for Linux. Results from a real environment matter more, so keep each certificate to one line.