Technology

Systems Administrator Resume Example & Writing Guide 2026

Maintain and manage IT infrastructure, servers, and network systems. This guide covers exactly what recruiters look for when hiring a systems administrator.

Build Your Systems Administrator ResumeCheck ATS Score

Top Skills for a Systems Administrator Resume

These are the hard skills recruiters and ATS systems scan for in Systems Administrator resumes:

Linux
Windows Server
Active Directory
Networking
Bash scripting
VMware
Security
Monitoring

Systems Administrator Resume Summary Examples

Your resume summary is the first thing recruiters read. Here are three proven examples tailored for a systems administrator role:

Example 1

Results-driven Systems Administrator with Linux, Windows Server, Active Directory expertise. Passionate about maintain and manage it infrastructure, servers, and network systems and delivering measurable outcomes.

Example 2

Dedicated Systems Administrator skilled in Windows Server, Active Directory, Networking. Known for problem-solving and consistent delivery of high-quality work in fast-paced environments.

Example 3

Experienced Systems Administrator combining strong Linux and Windows Server skills with proven reliability. Committed to continuous improvement and team success.

ATS Keywords for Systems Administrator

Include these keywords naturally throughout your resume to pass applicant tracking systems:

system administrationLinuxWindows Servernetwork managementActive DirectoryIT infrastructureLinuxWindows ServerActive DirectoryNetworking

Use our keyword analyzer to see how well your resume matches a job description.

How to Write Your Systems Administrator Experience Section

Lead with impact: Start each bullet with a strong action verb (Developed, Led, Optimized, Designed) and quantify results wherever possible.

Match the job description: Mirror the exact phrasing from job postings. If they say “system administration”, use that exact phrase.

Show progression: Demonstrate growth in responsibility and skills across roles. Highlight promotions or expanded scope.

Focus on Technology metrics: Use numbers that matter in your field — team size, budget managed, performance improvements, or projects delivered.

Keep it relevant: For a Systems Administrator role, emphasize Linux, Windows Server, Active Directory experience above all else.

Certifications That Boost Your Systems Administrator Resume

These certifications are highly valued by systems administrator employers:

  • ✓Red Hat Certified System Administrator (RHCSA)
  • ✓CompTIA Server+
  • ✓Microsoft MCSA

Systems Administrator Salary Range

The typical salary for a Systems Administrator ranges from $60k – $130k per year. See full salary guide →

Related Technology Resume Examples

Software Engineer ResumeFrontend Developer ResumeBackend Developer ResumeFull Stack Developer ResumeData Scientist ResumeData Analyst Resume

Ready to Build Your Systems Administrator Resume?

Use BetterCV's AI-powered builder to create an ATS-optimized resume in minutes.

Start Building for Free