CompTIA Linux+ Certification: Program Overview

CompTIA Linux+ certificate programs can prepare individuals to install, maintain, secure and troubleshoot computer systems running the Linux operating system.

Essential Information

These certificate programs are often found at community colleges, through universities' continuing education departments, or online. Program applicants should already have a working knowledge of computer systems.

Individuals in these programs learn about system architecture to gain a basic background in using Linux. By the end of the program, students should be familiar with the Linux kernel, and after gaining a sufficient amount of work experience, they might be prepared to sit for the CompTIA Linux+ certification exams.

Certificate Programs in CompTIA Linux+

Students learn to use command lines, configure hardware, manage files and encrypt Linux systems. They will also learn about user management, network and Internet connectivity, disk management, maintenance tasks and customization. Potential course topics include:

  • Linux installation
  • Shell-scripting
  • Troubleshooting techniques
  • Linux network management
  • Linux security
  • Linux system administration

Popular Career Options

Certified individuals may work in entry-level positions as technicians and programmers, or in advanced roles as system or network administrators. Advanced roles may require additional education, such as a bachelor's degree in a computer-related field. Some possible positions include:

  • Software application specialist
  • Help desk technician
  • Web administrator
  • Database administrator
  • Junior Linux administrator

Employment Outlook and Salary Information

According to the U.S. Bureau of Labor Statistics (BLS), computer user support specialists, including help desk technicians, earned a median annual salary of $48,620 as of May 2015. The BLS projects that there will be a 13% increase in user support specialist jobs from 2014 to 2024. Computer software applications developers earned a median annual salary of $98,260 as of May 2015. The BLS projects that the demand for software developers in general will increase by 17% over the 2014-2024 decade.

Certification and Continuing Education Information

Before sitting for the Linux+ certification exams, CompTIA recommends that individuals have one year of experience administrating Linux and certifications in CompTIA A+ and CompTIA Network+. These additional certifications verify that the individual is competent in basic information technology skills and networking. CompTIA Linux+ certification requires applicants to take two exams: one covering the system architecture, commands, filesystems, devices, installation and package management, and the other covering security, networking, data management, scripting, user interface and administrative tasks.

After earning the CompTIA Linux+ certification, individuals can receive the accompanying LPIC-1 certification from the Linux Professional Institute (LPI). Those wanting to gain additional Linux administration skills can pursue the LPI's LPIC-2 certification for advanced users and the LPIC-3 certification for expert users. Individuals can also pursue computer-related associate's degrees that offer courses in Linux. Some programs may offer a Linux concentration. Bachelor's degree programs in information systems and related fields may also offer Linux-focused classes.

CompTIA Linux+ certificate programs can prepare individuals to take certification exams and to become technicians and programmers for systems running the Linux operating system.

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