Career Guide > Computer & IT

System Administrator

System Administrator Job Description

Other job titles for System Administrator

Operating systems Administrator, Windows administrator, Linux Administrator, Solaris Administrator, Redhat Linux Administrator, Unix Administrator

What does a System Administrator do?

Systems Administrators are responsible for the technical design, planning, implementation, and the highest level of performance tuning and recovery procedures for enterprise systems. They serve as the technical expert in the area of a system administration for complex operating systems.

System Administrators are in charge of ensuring reliable and successful operations of an organization’s network operations and data centers. They have specific expertise with a system’s underlying platform (such as Windows or Linux).


Duties and Responsibilities:

These are some of the core duties and responsibilities of a Systems Administrator, however, specific tasks will depend on the type of business, organization, client, or project.

  • Keep proper documentation of assets such as hardware and software types, counts, and licenses
  • Maintain a list of hardware and software inventory as well as license details
  • Perform server health checkups
  • Create backup and disaster recovery plans
  • Do operating systems patches


Products/Technologies a Systems Administrator may work with:

  • Open-Source: Linux, RedHat Linux, Ubuntu
  • Proprietary: MS Windows, Apple MAC OS, IBM OS/2, Google Chrome, Oracle Solaris, UNIX

System Administrator Salary in the Philippines

How much does a System Administrator make?

The average monthly salary of a System Administrator in Philippines ranges between Php 0 - Php 0 (median: Php 0).

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System Administrator Skills & Qualifications

Education Requirements

Bachelor’s Degree in Computer Science, Information Technology, or similar

Skills required

Linux OS

Windows OS

Red Hat


Mac OS




Operating Systems

Training Courses for System Administrator

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1 Hour
Online (Self-Paced)

Certified Ethical Hacker (CEH)

The Certified Ethical Hacker (CEH) is a core training program for an information security professional, also referred to as a white-hat hacker, who systematically attempts to inspect network infrastructure with the consent of its owner to find security vulnerabilities which a malicious hacker could potentially exploit. The course helps you assess the security posture of an organization by identifying vulnerabilities in the network and system infrastructure to determine if unauthorized access is possible. The Certified Ethical Hacker program is the most comprehensive Ethical Hacking program in the world. It is the first of three courses within our Vulnerability Assessment and Penetration Testing (VAPT) track. The goal of this hacking course is to help you master an ethical hacking methodology that can be used in a penetration testing or ethical hacking situation. You walk out the door with ethical hacking skills that are highly in demand. This course prepares you for EC-Council Certified Ethical Hacker course exam 312-50.

5 Days
Online (Instructor-Led)

Certified Network Defender (CND)

Certified Network Defender (CND) is a vendor-neutral, hands-on, instructor-led comprehensive network security certification training program. It is a skills-based, lab intensive program based on a job-task analysis and cybersecurity education framework presented by the National Initiative of Cybersecurity Education (NICE). The network security training course has also been mapped to global job roles and responsibilities and the Department of Defense (DoD) job roles for system/network administrators. The course is designed and developed after extensive market research and surveys.

5 Days
Online (Instructor-Led)

CompTIA A+

CompTIA A+ certified professionals are proven problem solvers. They support today’s core technologies from security to cloud to data management and more. CompTIA A+ is the industry standard for launching IT careers in today’s digital world.

5 Days
Online (Instructor-Led)

CompTIA Cloud+

CompTIA Cloud+ validates the expertise needed to maintain and optimize cloud infrastructure services.

5 Days
Online (Instructor-Led)

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