💻

TKJ Major Overview

Aug 7, 2025

Overview

This lecture introduces the TKJ (Computer and Network Engineering) major, its curriculum, and lists ten promising career paths for TKJ graduates.

What is TKJ (Computer and Network Engineering)?

  • TKJ focuses on installing, assembling, repairing PCs, and configuring networks such as LANs.
  • Students learn to configure network devices like routers, switches, and hubs, and handle network security.
  • The major provides up-to-date knowledge on computer technology, software, and hardware.
  • Students also learn about operating systems, applications, cabling, internet management, and network security.

Advantages of Choosing TKJ

  • TKJ graduates stay updated with the latest technology trends.
  • Gain hands-on skills in software, hardware, networking, and security.
  • Increased career opportunities in the growing tech industry.

Top 10 Careers for TKJ Graduates

  • System Engineer: Monitors and maintains overall system performance.
  • System Analyst: Researches, plans, and recommends suitable software and systems for organizations.
  • System Administrator: Manages both client and server computer systems, including peripherals.
  • Network Administrator: Oversees and trains users on office communication systems, updating network software.
  • Database Administrator (DBA): Manages and secures organizational data and databases.
  • IT Project Manager: Plans, organizes, and leads IT projects to successful completion.
  • IT Consultant: Advises organizations on solving problems with technology to improve performance.
  • Information Security Analyst: Protects devices and organizational data from security threats.
  • Network Engineer: Plans, builds, and manages network infrastructure for efficient operations.
  • Trainer: Teaches IT teamwork and technical skills in education or corporate settings.

Key Terms & Definitions

  • TKJ (Computer and Network Engineering) — A major studying PC assembly, network setup, and maintenance.
  • System Engineer — Professional who ensures the smooth operation of IT systems.
  • System Analyst — Expert in evaluating and recommending IT systems to meet business needs.
  • System Administrator — Manages and maintains computers and associated devices.
  • Network Administrator — Oversees network communication systems and user training.
  • Database Administrator (DBA) — Responsible for maintaining and securing databases.
  • IT Project Manager — Leads IT projects from planning to completion.
  • IT Consultant — Provides expert advice to improve technology use in organizations.
  • Information Security Analyst — Secures organizational data and IT infrastructure.
  • Network Engineer — Designs and maintains network systems.
  • Trainer — Delivers IT-related training and education.

Action Items / Next Steps

  • Subscribe to the Dunia Kuliah dan Beasiswa YouTube channel for more information on SMK majors.
  • Consider exploring further reading on TKJ career pathways and required certifications.