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Systems Administrator Must-Have Resume Skills and Keywords

Are you interested in improving your job outlook and increasing your salary? How can you demonstrate that you are the most qualified candidate for a Systems Administrator position? Of course continuing to gain experience working as a Systems Administrator may be your best qualification, but there are other ways you can also develop your skills, like continuing education or volunteer opportunities. More immediately, however, you can be ready for your next opportunity or promotion by educating yourself about the duties, responsibilities, and required skills of a Systems Administrator and making sure your resume reflects your experience properly.

We designed the ZipRecruiter Career Keyword Mapper to help you solve this problem and hopefully improve your resume. Using machine learning tools paired with industry research, our Marketplace Research Team helped analyze millions of job postings and resumes to identify the most important keywords related to Systems Administrator jobs. Our goal is to help you discover opportunities to improve your resume or to help you understand what skills and qualifications you need to be a Systems Administrator or to advance your career into beyond this role.

Top Skills Mentioned in Job Descriptions

Top
10
Job Skills
The top three keywords employers use in Systems Administrator job descriptions are Systems Administration appearing in 25.73% of postings, Technical 12.84%, and Troubleshooting appearing in 11.43%. 50% of Systems Administrator job postings have at least one of these terms indicating the value employers place commonly place on these experiences when hiring candidates. Hardware, Linux and Information Technology are still quite important, but a smaller sliceof the employer Systems Administrator job postings with their combined total of 24.37%. At 25.65%, Documentation, Security Clearance, Virtualization, and Innovation appear far less frequently, but are still a significant portion of the 10 top Systems Administrator skills and requirements according to employers.

Top Skills Mentioned in Resumes

Top
10
Job Skills
Job seeker resumes showcase a broad range of skills and qualifications in their descriptions of Systems Administrator positions. The top three keywords represent 38.13% of the total set of top resume listed keywords. Look to the Resume Checklist below to investigate how Active Directory, Systems Administration, and Troubleshooting match up to employer job descriptions. Hardware, Technical, and Microsoft Windows represent a very decent share of skills found on resumes for Systems Administrator with 30.05% of the total. At 31.82%, Windows Server, VMware, Linux, and Information Technology appear far less frequently, but are still a significant portion of the 10 top Systems Administrator skills and qualifications found on resumes.

Most Important Skills Required to Be a Systems Administrator as Listed by Employers and Employees

Here is a simple table of the top 10 skills and qualifications as listed by employers in Systems Administrator job postings since January of 2018, followed by the top 10 skills and qualifications most commonly listed by people who held the title of Systems Administrator on their resumes.
Top Systems Administrator Skills
Skills Required by Employers Share
Systems Administration 25.73%
Technical 12.84%
Troubleshooting 11.43%
Hardware 9.99%
Linux 7.63%
Information Technology 6.75%
Documentation 6.72%
Security Clearance 6.44%
Virtualization 6.26%
Innovation 6.23%
Skills Listed by Employees Share
Active Directory 13.10%
Systems Administration 13.09%
Troubleshooting 11.94%
Hardware 10.91%
Technical 9.87%
Microsoft Windows 9.27%
Windows Server 8.83%
VMware 8.35%
Linux 7.53%
Information Technology 7.11%

Systems Administrator Resume Checklist

Our Resume Keyword Checklist is based upon an analysis of the most commonly found terms within both job descriptions and resumes for Systems Administrator roles. Our algorithm helps isolate phrases and patterns to identify the most frequently recurring and reused keywords from each data source, while correcting for uncommon and outlier results. Various heuristic methodologies are then applied to ultimately create two top 20 lists of the most important and significant skills, certificates and requirements found within Systems Administrator job postings and resumes. We then merge the two lists together and use a combination of statistics and rules-based scenarios to create a list that is audited by the Marketplace Research team, and finally turned into the checklist you see below. Our hope is that knowing this information can help you make your best impression with your next potential employer.
Uncommon Keywords on Systems Administrator Resumes
Job Descriptions
Resumes
25%
50%
75%
100%
Innovation
Top Secret Clearance
Security Clearance
Employer job listings often list Innovation, Top Secret Clearance or Security Clearance as requirements in Systems Administrator job descriptions; however, job seekers mention them far less frequently on their resumes. If you possess any or all of these experiences, including these keywords prominently on your resume when applying for a Systems Administrator role may help you stand out more to hiring managers.
Common Keywords on Systems Administrator Resumes
Job Descriptions
Resumes
25%
50%
75%
100%
Communication Skills
Computer Science
Systems Administration
Collaboration
Scripting
Technical
Documentation
Linux
Troubleshooting
Information Technology
Hardware
Virtualization
Both employer job listings and resumes from people who’ve held the role of Systems Administrator tend to always include skills and requirements found in this list. Whether you’ve only got Communication Skills, Computer Science, Systems Administration, Collaboration, Scripting, Technical, Documentation, Linux, Troubleshooting, Information Technology, Hardware or Virtualization in your background and experience, make sure to highlight the term prominently on your resume. As a job seeker you’ll be competing with many others who are bound to have as many as you (or more!) of these common resume keywords highlighted in their application for a job as a Systems Administrator.
Uncommon Keywords on Systems Administrator Job Descriptions
Job Descriptions
Resumes
25%
50%
75%
100%
Database
Customer Service
Deployment
VMware
Windows Server
Active Directory
Firewalls
Switches
MS Office
Microsoft Windows
Help Desk Support
Employer job listings seldom list Database, Customer Service, Deployment, VMware, Windows Server, Active Directory, Firewalls, Switches, MS Office, Microsoft Windows or Help Desk Support as important skills or qualifications in Systems Administrator job descriptions. Nevertheless, job seekers mention them much more commonly in their resumes. If you possess any or all of these experiences, including these keywords prominently on your resume when applying for a Systems Administrator role may go unnoticed or even discounted by hiring managers.

FAQs about Systems Administrator Skills and Resume Keywords

What are the most important Systems Administrator job skills to have on my resume?

The most common important skills required by employers are Communication Skills, Computer Science, Systems Administration, Collaboration, Scripting, Technical and Documentation. These skills and requirements are just as likely to be mentioned by employers as well as on resumes of people that held a job as a Systems Administrator, suggesting that having these keywords on a resume are important for success as a Systems Administrator. Additionally, employer Systems Administrator job descriptions list Innovation as a desirable experience, even though Innovation appears 3.49 times less on resumes, suggesting that it's worth considering including this term if you possess the experience.

What are the least important Systems Administrator job skills to have on my resume?

Although you'd probably love to load up your resume with every possible keyword you can, employers tend to look for the things they specify in the job description. Our analysis suggests that highlighting too prominently terms like Database, Customer Service, Deployment, VMware, Windows Server, Active Directory and Firewalls may be something to reconsider. These 7 terms appear 2.14, 2.19, 2.25, 2.54, 2.87, 3.39 and 3.47 times less frequently, respectively, than in job descriptions for a Systems Administrator role. This indicates that highlighting any of these keywords on your resume may not be a great way to stand out to a potential employer.

How do I make sure my resume has all of the right keywords for a Systems Administrator position?

Unless your resume has a good density of the following skills and experience listed, you may not be considered for the role of Systems Administrator. Make sure to include a strong showing for the following keywords on your resume:
  • Communication Skills
  • Computer Science
  • Systems Administration
  • Collaboration
  • Scripting
  • Technical
  • Documentation
  • Linux
  • Troubleshooting
  • Information Technology
  • Hardware
  • Virtualization
Additionally employers frequently list the following as desirable qualities in a Systems Administrator candidate, but they are far less common on most resumes:
  • Innovation
  • Top Secret Clearance
  • Security Clearance
Finally people who held the position of a Systems Administrator and list it on their resume are adding these terms that are less likely to be noticed by employers. You may want to consider downplaying these terms on your Systems Administrator application:
  • Database
  • Customer Service
  • Deployment
  • VMware
  • Windows Server
  • Active Directory
  • Firewalls
  • Switches
  • MS Office
  • Microsoft Windows
  • Help Desk Support

Before applying for a Systems Administrator job

At ZipRecruiter, we understand better than anyone the importance of using the right keywords to describe your experience — it’s crucial to attracting the right employers! We built our business on the ability to effectively match job seekers with employers using AI-technology that understands your resume and how likely you are to be noticed by a potential future employer. Having a ZipRecruiter profile that showcases your most relevant skills and abilities can help you get recruited into a new role as a Systems Administrator. Get started on your journey with a new ZipRecruiter Profile today!