Database and network professionals

How to become a computer network professional

Official title: Computer network professionals

Also called: Communications analyst (computers), Network analyst

Computer network professionals research, analyse, design, test and recommend strategies for network architecture and development. They implement, manage, maintain and configure network hardware and software, and monitor, troubleshoot and optimize performance.

Main tasks

Analysing, developing, interpreting and evaluating complex system design and architecture specifications, data models and diagrams in the development, configuration and integration of computer systems
Researching, analysing, evaluating and monitoring network infrastructure to ensure that networks are configured to operate at optimal performance
Assessing and recommending improvements to network operations and integrated hardware, software, communications and operating systems
Providing specialist skills in supporting and troubleshooting network problems and emergencies
Installing, configuring, testing, maintaining and administering new and upgraded networks, software database applications, servers and workstations
Preparing and maintaining procedures and documentation for network inventory, and recording diagnosis and resolution of network faults, enhancements and modifications to networks and maintenance instructions
Monitoring network traffic and activity, capacity and usage to ensure continued integrity and optimal network performance

Ways in

University: Computing & IT degrees, Offered by 24 universities in Hong Kong
Qualifications Framework: Vocational Qualifications Pathway: Information & Communications Technology. The Qualifications Framework publishes a Vocational Qualifications Pathway for the Information & Communications Technology industry (資訊及通訊科技業), showing QF-recognised qualifications by level: https://www.hkqf.gov.hk/ict/en/vqp. Link between the industry and this job by Peernovo.

Pay · Outlook · AI and this job

Median pay: HK$48,000 a month
About 1,542,900 people in 2025, and about 1,639,100 projected by 2028. (+6.2%)
Generative AI could change many tasks in this job, which usually reshapes the work more than it replaces it, by the ILO's global estimate.

Questions people ask

How do I become a computer network professional?

Ways in include: Computing & IT degrees; Vocational Qualifications Pathway: Information & Communications Technology.

Do you need a degree to become a computer network professional?

Usually. 91% of people in this job hold a bachelor's degree or higher.

Will AI change the work of a computer network professional?

Generative AI could change many tasks in this job, which usually reshapes the work more than it replaces it, by the ILO's global estimate.

Sources

Census and Statistics Department (2021 Population Census): 2021 Population Census, Interactive Data Dissemination Service: working population by occupation (38 groups) and sex, age, education, income; median income and field of education (9 groups) (2021 Population Census), retrieved 4 October 2026
Census and Statistics Department (General Household Survey): Median monthly employment earnings by occupation (9 groups), excluding foreign domestic helpers (Table 210-06317A); employed persons by occupation, age and sex (210-06307A) and by industry (210-06308A) (2025 annual (series to 2026-07)), retrieved 4 October 2026
Labour and Welfare Bureau; tables published by C&SD: Mid-term Update of Manpower Projection to 2028: supplementary statistical tables (5 occupation groups, 17 selected industries) (2025 to 2028 (published 2026-09)), retrieved 4 October 2026
International Labour Organization, Generative AI and Jobs: A Refined Global Index of Occupational Exposure (ILO Working Paper 140, Gmyrek et al.) (ILO Working Paper 140, May 2025, Annex Table A1), CC BY 4.0, retrieved 4 October 2026

Updated 4 October 2026