Free Systems Administrator ATS resume checker.
Manages server infrastructure, operating systems, user access, security patching, and IT operations. Use this page to understand the keywords, evidence, and section structure hiring teams expect, then scan your resume privately in the browser.
Why this role needs a focused resume
Systems administration roles value candidates who combine operational reliability with automation and cloud migration experience.
ATS keywords to place naturally
Private scan path
Open `/analyze`, upload PDF, DOCX, or TXT, and review format, keyword, skill, section, experience, and project signals without sending the file to a server.
Related guide
ATS Resume Keyword Strategy →Top skills
- Linux
- Windows Server
- Active Directory
- automation
- monitoring
- VMware
Recruiter signals
- infrastructure scale
- automation adoption
- incident reduction
- patch compliance
Best sections
- Infrastructure Profile
- Systems Management
- Automation
- Security
- Operations
Proof to add
- uptime data
- automation scripts
- patch compliance rates
- incident metrics
Recommended
professional template for Systems Administrator
Example
Systems Administrator resume example with summary and bullets
Keywords
6 ATS keywords for Systems Administrator
Common mistakes
- Describing daily operational tasks without showing infrastructure scale, automation, or reliability metrics.
- Using a generic summary that does not name the target role.
- Listing tools without showing where they were used.
- Adding metrics that are not supported by project, work, or portfolio evidence.
How to use this page
- 01
Compare your resume language against the role keyword list.
- 02
Add proof only where you have projects, work examples, or verified metrics.
- 03
Run the private ATS checker and use the report to fix weak sections.