Computer Network and Systems Engineer ANZSCO 263111

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Plans, develops, deploys, tests and optimises network and system services, taking responsibility for configuration management and overall operational readiness of network systems, especially environments with multiple operating systems and configurations, and provides troubleshooting and fault-finding services for network problems.

Major Group 2 - Professionals
Sub-Major Group 26 - ICT Professionals
Minor Group 263 - ICT Network and Support Professionals
Unit Group 2631 - Computer Network Professionals


  • - Computer Network Engineer
  • - Computer Systems Integrator

Job Outlook

Weekly Earnings AUD 2021
Growth expected in the next 5 years Very Strong
Gender share 7% Female, 93% Male
Average full-time 42 Hours
Skill level rating high skill
Average Age Males: 40.7
Females: 46.7
Persons: 41.8
Employed 13100

Skill Priority in 2023

The Skills Priority List (SPL) offers an elaborate perspective on professions experiencing a shortage at a national level and within individual states and territories in Australia. Additionally, the SPL provides insight into the projected demand for various occupations in the future.

  • S: Shortage
  • NS: No Shortage
  • R: Regional Shortage

Computer Network and Systems Engineer: 263111

National NSW VIC QLD SA WA TAS NT ACT Future Demand
S S S S S S S S S At Economy-Wide Average

Occupation List Information

Occupation on the Skill list Occupation not on the Skill List
Combined Skilled Occupations List (STSOL MLTSSL) Labor Market Testing Required for 457 List (LMTL)
Medium Long Term Strategic Skills List (MLTSSL) Short-Term Skilled Occupation List (STSOL)
Labor Market Testing Required for 457 List (LMTL)


Occupations in Unit Group 2631

Unit Group 2631 in ACS ANZSCO Code Occupation List includes occupations related to COMPUTER NETWORK PROFESSIONALS. Their Responsibilities include researching and recommending network strategies, managing network hardware/software, optimising performance, and providing user support.

Source: Australian Bureau of Statistics and Department of Immigration and Border Protection

Skill Level Requirement

Skill Level: 1

ANZSCO Skill Level 1 for Computer Network and System Engineer is the highest level of skill required for this occupation. To become a Computer Network Professional, you typically need a bachelor's degree in computer science, information technology, or a related field. Relevant certifications, such as Cisco Certified Network Associate (CCNA), Certified Information Systems Security Professional (CISSP), or Microsoft Certified Systems Engineer (MCSE), can also help demonstrate your expertise. Strong analytical and problem-solving skills, as well as proficiency in network protocols and technologies, are essential for this role.

Skills Assessment Authority

ACS (Australian Computer Society)

The Australian Computer Society (ACS) is a professional association for Australia's ICT (Information and Communications Technology) sector. It was founded in 1966 and has since become the largest professional body in the ICT industry in Australia. The ACS provides a platform for ICT professionals to connect, learn, and share knowledge and advocates for the profession in areas such as education, public policy, and industry standards.

Visa Provision

Here are the details of the types of visa options for computer network and systems engineers:

263111 Computer Network and Systems Engineer ACS

Task to Perform for Computer Network and Systems Engineer

  1. Designing and implementing network infrastructure, including LAN, WAN, and wireless networks.
  2. Managing network security, including firewalls, VPNs, and intrusion detection systems.
  3. Troubleshooting network and systems issues, including hardware and software problems.
  4. Developing disaster recovery plans and implementing backup solutions.
  5. Configuring and maintaining servers, including web, mail, and database servers.
  6. Managing network capacity and scalability to ensure the network can handle increased traffic and data loads.
  7. Staying up-to-date with the latest technologies and trends in computer networking and systems.

Main Industries


English Requirement

English Language Test Minimum Score
International English Language Testing System (IELTS) Minimum Score of 6 (Learning, Reading, Writing), 7 in Speaking and 7 Overall
Occupational English Test (OET) OET result with a Minimum Grade B in all sections
Test of English as a Foreign Language (TOEFL) Minimum Score (Learning: 12, Reading: 13, Writing: 21, Speaking: 23 and Overall 93)
Pearson Test of English (PTE) Academic Minimum Score of 50 (Learning, Reading, Writing), 65 in Speaking and 65 Overall


  • Some Australian states and territories have exceptions for graduates, while others have specific requirements for the Priority Skilled Lists.
  • In certain countries, such as the UK, Canada, New Zealand, the US, and Ireland, IELTS or OET exams are not mandatory.
  • However, for occupations that require compulsory licensing or registration, candidates must demonstrate a minimum level of English proficiency that meets the licensing/registration criteria or a minimum IELTS (or equivalent) level, whichever is higher.

  • Computer Communication
  • Computer Network Design
  • Computer Network management
  • Computer Network programming
  • Computer Network protocols
  • Data communications – (WAN, LAN)
  • Mobile technologies
  • Operating systems – (Unix, Linux, Xenix, Network OS)
  • Wireless technologies – (Wireless Communication, Microwave Communication)

  • Assembler Languages – (Assembler Programming)
  • Client / Server related hardware and software
  • Computer Architecture
  • Computer Logic Design
  • Computer organisation
  • Digital and signal processing
  • Digital circuits – (VLSI Design, Integrated Circuit Design)
  • Digital technology
  • Introduction to ICT – (Introduction to Computer Science, Computer Theory, Introduction to Business Computing, Computer Science I)
  • Microprocessors
  • Microwave technology
  • Network Component technologies
  • Network security
  • Optical communication technology
  • Peripherals and Interfacing
  • Project Management
  • Satellite communications

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Frequently Asked Questions (FAQs)

A computer network and systems engineer designs, implements, maintains, and troubleshoots computer networks and systems. They are responsible for ensuring the reliability, security, and performance of computer systems in an organisation.

A bachelor's degree in computer science, information technology, or a related field is typically required to become a computer network and systems engineer. CCNA, CCNP, and CompTIA Network+ certifications can also provide an added advantage.

The duties of a Computer Network and Systems Engineer in Australia may include designing, configuring, and testing computer network hardware and software, installing and maintaining network systems, troubleshooting network problems, and providing technical support to end-users. They may also be responsible for ensuring network security, monitoring network performance, and researching and implementing new network technologies to improve system efficiency.

Computer network and systems engineers may face challenges such as network downtime, security breaches, scalability issues, and keeping up with the latest technology trends.

A computer network and systems engineer should have strong analytical and problem-solving skills, communication and collaboration skills, and technical knowledge of network protocols, hardware, and software.

The job outlook for computer network and systems engineers is strong, with the Bureau of Labor Statistics projecting a 5% growth rate between 2020 and 2030. This is due to the increasing reliance on technology in the workplace.

Some emerging trends in computer network and systems engineering include the adoption of cloud computing, the rise of the Internet of Things (IoT), and the increased focus on network security and privacy.