Linux Administrator Resume Example & Writing Guide

Linux Administrator Resume Example
Get the best Linux Administrator resume example & writing guide that helps you showcase your skills and expertise in Linux Systems Administration. Start today!
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Linux Administrator Resume Sample


Experienced Linux Administrator with a strong ability to troubleshoot and maintain a variety of Linux systems, including CentOS, Ubuntu, and RedHat. Proficient in server administration, network configuration, and software installation. Committed to ensuring system security and efficiency.

Technical Skills:

  • Linux server administration
  • Shell scripting
  • Network configuration
  • Virtualization (VMware and VirtualBox)
  • Database management (MySQL and PostgreSQL)
  • Cloud technologies (AWS EC2 and Google Cloud Platform)

Professional Experience:

Linux Administrator | ABC Corporation | February 2018 - Present

  • Managed and maintained Linux servers, including CentOS, Ubuntu, and RedHat
  • Implemented automation scripts to improve system efficiency
  • Configured network settings and security policies to ensure system integrity
  • Installed and configured software applications to meet business needs
  • Created and managed virtual machines using VMware and VirtualBox
  • Administered databases using MySQL and PostgreSQL

Linux Administrator | XYZ Enterprises | July 2015 - January 2018

  • Managed and maintained Linux servers, including CentOS and Ubuntu
  • Developed shell scripts to automate system tasks
  • Configured network settings and firewalls to enhance system security
  • Installed and configured software applications and performed upgrades
  • Assisted with disaster recovery planning and performed backup operations
  • Provided technical support and troubleshooting assistance to end-users


  • Bachelor of Science in Computer Science | XYZ University | 2015

Expert Tip

Avoid Jargon

Unless it's a common term in your field, avoid using jargon or acronyms that the hiring manager may not understand. Stick to clear, plain language.

Linux Administrator Resume Writing Guide


If you are seeking a job in the field of Linux system administration, you will need to create a resume that highlights your skills and experience. Your Linux Administrator resume needs to be comprehensive and effective, so that potential employers can see what you bring to the table. Here are some tips on how to write a resume that showcases your abilities and gets you noticed.

Step 1: Choose the appropriate format

  • Consider using a chronological or functional format for your Linux administrator resume, depending on your work history and skills.
  • A chronological format highlights your work history, and is ideal if you have several years of experience.
  • A functional format emphasizes your skills and achievements, and may be better suited if you have less experience or are changing careers.

Step 2: Highlight your skills

Spend some time thinking about the key skills you possess that are relevant to the position of Linux Administrator. Some of the skills you may wish to highlight include:

  • Linux server administration experience
  • Experience with virtualization technologies such as VMware or Xen
  • Familiarity with scripting languages such as Bash, Perl or Python
  • Management of Linux firewalls and security

Step 3: Detail your work experience

Your Linux Administrator resume should include information about your work history. It is important to explain the tasks and responsibilities you had in each role and how you used Linux to facilitate the functions of the organization. Some of the information you may wish to include is:

  • Employment dates and job titles
  • A brief overview of your employer and the type of business they operate
  • Key responsibilities in each role, with a focus on those related to Linux administration
  • Specific achievements or successes in each position

Step 4: Include relevant qualifications

You may wish to include details of your academic or professional qualifications that are relevant to your Linux Administrator resume. This may include degrees or diplomas, as well as certifications such as:

  • Linux Professional Institute Certification
  • Red Hat Certified System Administrator
  • CompTIA Linux+

Step 5: Make sure your resume is error-free

Finally, before submitting your resume, it is crucial to double-check it for grammatical and spelling errors. Review your resume for accuracy and make sure that it is formatted consistently and cleanly. A well-written and error-free resume can make all the difference in getting noticed by potential employers.

Common Resume Writing Mistake

Ignoring Gaps in Employment

Unexplained employment gaps can raise red flags for employers. Be sure to explain these gaps in a cover letter or during the interview process.

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