35121

IT infrastructure technician

IT infrastructure technician performs routine infrastructure operations and maintenance activities. He/she assists with monitoring infrastructure performance. He/she checks for problems in existing systems and modifies work processes by following defined procedures, processes and quality standards.

SSOC hierarchy Crosswalks

Level

unit

Mapped ISCO

Source

SingStat

In this unit group: sibling units

unit-group 3512 Computer Technicians unit 35122 IT security technician unit 35123 IT support technician unit 35129 Computer technician n.e.c.

Official data

Official name	Singapore Standard Industrial Classification (SSOC 2024)
Issuing authority	Department of Statistics Singapore (SingStat / DOS)
Tax authority	Inland Revenue Authority of Singapore (IRAS) (IRAS)
Purpose	Classifies occupations in Singapore for labour statistics, workforce planning, and international reporting.
Active version	SSOC 2024 (21 Mar 2024)
Hierarchy level	Unit (final leaf, 5-digit)
Source	https://www.singstat.gov.sg/standards/standards-and-classifications/ssic
Prior versions	SSIC 2020, SSIC 2015

Definition & tasks

Tasks

No tasks listed.

Examples

Under this unit

• Computer systems technician • IT operations technician

Elsewhere

• Computer systems operator, see 35110

Hierarchy context

3→35→351→3512→35121 IT infrastructure technician

Major group

3 ASSOCIATE PROFESSIONALS AND TECHNICIANS

Sub-major

35 INFORMATION AND COMMUNICATIONS TECHNICIANS

Minor group

351 INFORMATION AND COMMUNICATIONS TECHNOLOGY OPERATORS AND TECHNICIANS

Unit group

3512 Computer Technicians

Correspondence tables

SSOC 2020

35121 — IT infrastructure technician

ISCO-08

3513 — Computer network and systems technicians
3512 — Information and communications technology user support technicians

Alphabetical index entries

Principal Title 35121 IT infrastructure technician Alternative Title 35121 Computer engineering assistant Alternative Title 35121 Computer network technician Alternative Title 35121 Computer systems technician Alternative Title 35121 Computer technician Alternative Title 35121 Information and communications technology (ICT) operations technician

Data source: Department of Statistics Singapore (SingStat / DOS) (https://www.singstat.gov.sg/standards/standards-and-classifications/ssic). Official SSOC 2024 workbooks.

Last refresh: 21 Mar 2024. Version: SSOC 2024.

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