Linux Certificate and Certification Program Overviews

Linux certificates can be obtained after taking courses in administration programming and the fundamentals of Linux systems. Programs are typically offered in community colleges and universities through continuing education or extension departments.

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Essential Information

Linux certificate programs are designed to train information technology (IT) professionals to become proficient administrators of the multitask operating systems. They are meant for those who already have a working knowledge of information technology and systems administration, but who need a more comprehensive tutorial in Linux/UNIX systems. Earning a certificate might provide these professionals with the credentials necessary to move up in their careers or take on new roles in their fields.

Linux certificate programs offer courses in the field of system administration and information technology. Program lengths vary and may take five to seven semesters to complete. However, some programs allow students up to five years to complete these courses, which often are available online or on nights and weekends.

There are few prerequisites for enrolling in a Linux certificate program. Individuals should have a basic knowledge of computer systems before applying. Additionally, most applicants have some practical, real-world knowledge and work experience in the field of systems administration.

Linux Certificate Program

Linux certificate programs can be taken independently or in conjunction with a degree program. Students will learn skills such as C language programming and Perl programming. Courses commonly found in a Linux certificate program include:

  • Linux system fundamentals
  • Linux system administration programming
  • Essentials of administration
  • Linux system administration networking
  • Linux system security
  • Linux database and Web servers

Employment Outlook and Career Info

Individuals who use Linux systems in their day-to-day professions are typically computer systems administrators. According to the U.S. Bureau of Labor Statistics (BLS), network and computer systems administrators held 382,600 jobs in the United States in 2014 ( The overall job growth rate for the profession is expected to grow by 8% between 2014 and 2024. As of May 2015, the median salary for a network and computer systems administrator was $77,810 per year.

Certification Information

There are a few organizations, including SAIR Linux ( and Linux Professional Industry (, which offer certification for trained Linux system administrators. These certification programs test system administrators on a variety of competencies. Some provide training prior to the exams, although there is typically a fee involved.

Linux certificate programs equip IT professionals with skills in Linux system fundamentals and administration programming using computer languages such as C and Perl. After earning a certificate, graduates can apply for certification to become Linux system administrators and consequently improve their career opportunities.

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