Unix administrator resume examples from 2025

A resume summary is your opening statement that highlights your strongest skills and top accomplishments. It is your chance to quickly let recruiters know who you are professionally - and why they should hire you for the unix administrator role.

Step 1: Start with your current job title, or the one you aspire to. Are you a passionate manager? A skilled analyst? It's a good starting point.

Step 2: Next put your years of experience in unix administrator-related roles.

Step 3: Now is the time to put your biggest accomplishment or something you are professionally proud of.

Step 4: Read over what you have written. It should be 2-4 sentences. Your goal is to summarize your experience, not recite your resume.

These four steps should give you a strong elevator pitch and land you some unix administrator interviews.

Many resumes are filtered out by hiring software before a human eye ever sees them. A robust Skills section can let recruiters (and bots) know you have the skills to do the job. Here is how to make the most of your skills section:

1. Look to the job listing. You often need to include the exact keywords from the job description. Take note of the skills listed for the job.
2. Put all relevant hard and soft skills in your skills section.
3. Be specific. If you are too broad, you may not be giving the best picture of your skills and leave the hiring manager uncertain of your abilities.
4. Be up to date. Software names change and companies merge. Don't look out of touch by being careless.
5. Be accurate. Spelling and even upper or lowercase can dramatically change meanings. Make sure you are correctly listing your skills.

These five steps should give you a strong elevator pitch and land you some unix administrator interviews.

Your employment history is arguably one of the most important parts of your resume. It shows you have experience and foundation in your field to successfully master the unix administrator position. Here is how to most effectively structure your work experience:

1. List your most recent experience first, followed by earlier roles in reverse chronological order. Employers care about your most recent experience the most.
2. Start with your job title, company name, city, and state on the left. Align dates in month and year format on the right-hand side.
3. Include only recent, relevant jobs.

Your resume is not a list of responsibilities or a job description. Instead, it is your chance to show your accomplishments and show why you're good at what you do.

• Use the What, How, and Why format. Answering these questions turns a bland job description into an effective showcase of your abilities.
• What were your responsibilities or goals?
• How did you accomplish them?
• Why were your results important? (How did it impact your company? Can you quantify the results in numbers? )

Here are effective examples from unix administrator resumes:

The education section should display your highest degree first.

Place your education section appropriately on your resume. If you graduated over 5 years ago, this section should be at the bottom of your resume. If you just graduated and lack relevant work experience, the education section should go to the top.

If you have a bachelor's or master's degree, do not list your high school education. If your graduation year is more than 15-20 years ago, it's better not to include dates in this section.

Here are some examples of good education entries for resumes:

If you have any additional certifications, add them to the certification section.

Start simple. Include the full name of the certification. It's also good to mention the organization that issued the certification. Next, specify when you obtained the certification.

If you have any of these certifications, be sure to include them on your unix administrator resume:

1. Certified UNIX System Administrator (CUSA)
2. Red Hat Certified System Administrator (RHCSA)
3. Certified Information Security Manager (CISM)
4. Red Hat Certified Engineer (RHCE)