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Resume example

Systems Administrator resume example

Runs the servers, identity, and endpoints a company works on. Below is a complete systems administrator resume, written the way one has to be written to survive a first screen, with every bullet explained underneath.

36
open right now
22
companies hiring right now
14%
of those openings are remote
Mostly in

Austin, Hawthorne, Pune

Hiring now
  • SpaceX7
  • Anduril Industries5
  • Shield AI4
  • Neuralink2
  • Applied Intuition1
  • Basis1
  • CesiumAstro1
  • Earnin1

Counted by Refolk from the public job boards of 1,745 companies, refreshed through the day. These are live openings, not a forecast, so the numbers move as roles are posted and filled.

Alex Moreno

Systems Administrator

alex.moreno@example.com · +1 555 0134 · Berlin · alexmoreno.example

Summary

Systems Administrator with eight years of experience. Automated patching across 900 endpoints, taking critical-patch compliance from 62% to 98%. Looking for a systems administrator role with more ownership of Linux and the decisions around it.

Experience

Senior Systems Administrator, Northwind Systems

2022 - Present

  • Automated patching across 900 endpoints, taking critical-patch compliance from 62% to 98%.
  • Migrated file and identity services to cloud-hosted equivalents over one weekend with no data loss.
  • Scripted user onboarding and offboarding, cutting each from 45 minutes of manual work to 3.

Systems Administrator, Meridian Labs

2018 - 2022

  • Owned the Windows Server side of the work at a 40-person product company, and documented it well enough to hand over cleanly.
  • Set the approach the team still uses for Active Directory.

Skills

Linux · Windows Server · Active Directory · Bash · PowerShell · Backup · Patch management

Education

BSc Computer Science, 2018

A sample, not a real person. The name, the employers, and the figures are invented to show the shape of a strong page - use the structure and put your own evidence in it.

How to read this systems administrator resume example

The sample above is not a template to copy word for word - copied resumes read as copied. It is here to show the shape of a page that gets past a first screen: one column, standard headings, and bullets that end in an outcome rather than a duty. Fleet size you ran and the manual work you scripted away.

  • Every bullet opens with a verb and carries a number. That is the pattern, not a coincidence.
  • The summary makes a claim and then supports it in the first bullet underneath.
  • Skills are named tools, not adjectives, and each one appears again in the experience section.
  • The earlier role is short. Recent work carries the weight of the page.

The numbers in a systems administrator resume

The most common thing missing from a systems administrator resume is a number. Not because the work had none, but because nobody wrote them down at the time. These are the measures a systems administrator can usually reach for, and the example uses them.

  • Automated patching across 900 endpoints, taking critical-patch compliance from 62% to 98%.
  • Migrated file and identity services to cloud-hosted equivalents over one weekend with no data loss.
  • Scripted user onboarding and offboarding, cutting each from 45 minutes of manual work to 3.

Before and after: rewriting a weak bullet

Most systems administrator resumes are one edit away from being much stronger, and the edit is the same every time: replace the description of the job with the result of doing it. The pairs below are the same work, written twice.

  • Weak: "Responsible for linux and related tasks." Strong: "Automated patching across 900 endpoints, taking critical-patch compliance from 62% to 98%."
  • Weak: "Worked on windows server projects across the team." Strong: "Migrated file and identity services to cloud-hosted equivalents over one weekend with no data loss."
  • Weak: "Helped improve processes and supported systems administrator initiatives." Strong: "Scripted user onboarding and offboarding, cutting each from 45 minutes of manual work to 3."

Adapting the example to your own history

Work backwards from the posting. Find the two or three things it actually screens for, then make sure the top third of your page answers them. Everything below that is supporting evidence.

  • Reorder your bullets so the one closest to the posting comes first in each role.
  • Rewrite the summary for the specific job. It is the only part a human reliably reads.
  • Cut any skill you would not want to be asked about for ten minutes.
  • Keep Linux, Windows Server, Active Directory visible in context, not stranded in a list.

FAQ

Can I copy this systems administrator resume example?
Copy the structure, not the sentences. The layout, the ordering, and the shape of the bullets all transfer. The content does not: a recruiter who reads twenty resumes for the same role notices identical phrasing quickly, and the numbers in this sample are illustrative rather than anyone's real history.
What if I do not have numbers like these?
Most people have more than they think. Look for volume, frequency, time, cost, error rate, or a before-and-after on anything you touched. Where the number genuinely does not exist, say what changed and who noticed - "the process that used to need a weekly meeting now does not" is a real outcome without a metric.
How long should a systems administrator resume be?
One page up to about eight years of experience, two pages beyond it. This example is one page. Length signals scope, so a long page with small-scope bullets reads worse than a short one.
Will this format pass an applicant tracking system?
Yes. One column, real text, standard headings, and no graphics or tables is the format parsers handle reliably. Most parsing failures come from multi-column layouts, text inside images, and headings the parser does not recognise.
Should the example change for a more senior systems administrator role?
The structure stays. What changes is the scope in the bullets: more ambiguity you resolved yourself, more decisions with a tradeoff, and more effect on work that was not directly yours. Fleet size you ran and the manual work you scripted away.

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