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Version:
OaSIS 2022 Version 1.0
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21220.00 – Cybersecurity specialists

Cybersecurity specialists develop, plan, recommend, implement, improve and monitor security measures to protect an organization's computer networks, connected devices and information to prevent unauthorized access, use, disclosure, disruption, modification, or destruction of the information or of the systems on which the information resides.

Overview

Example job titles

  • Cybersecurity analyst
  • Informatics security analyst
  • Informatics security consultant
  • Information technology (IT) security specialist
  • Systems security analyst

Main duties

This group performs some or all of the following duties:

  • Confer with clients to identify and document requirements, assess physical and technical security risks to data, software and hardware
  • Apply encryption protocols, and manage keys to ensure security of data is maintained while at rest and in transit
  • Monitor access and credentials for information and systems
  • Install, test and operate security software and tools such as anti-virus and automated threat detection/prevent systems to ensure security measures are in place and working as intended
  • Monitor for cyber attacks, intrusions and unusual, unauthorised or illegal activity
  • Plan and carry out security measures in response to cybersecurity events and incidents in accordance with an organization's incident response plan to protect information, data and systems
  • Document computer security and emergency measures policies, procedures, and tests.

Additional information

No data has been provided for this section.

Similar occupations classified elsewhere

Exclusions:

  • Business systems specialists (21221)
  • Computer and information systems managers (20012)
  • Computer engineers (except software engineers and designers) (21311)
  • Computer systems developers and programmers (21230)
  • Database analysts and data administrators (21223)
  • Information systems specialists (21222)
  • Software developers and programmers (21232)
  • Software engineers and designers (21231)
  • Web designers (21233)
  • Web developers and programmers (21234)

NOC hierarchy breakdown

NOC version

NOC 2021 Version 1.0

Broad occupational category

2 – Natural and applied sciences and related occupations

TEER

1 – Occupations usually require a university degree

Major group

21 – Professional occupations in natural and applied sciences

Sub-major group

212 – Professional occupations in applied sciences (except engineering)

Minor group

2122 – Computer and information systems professionals

Unit group

21220 – Cybersecurity specialists

Occupational profile

21220.00 – Cybersecurity specialists

O*NET in-it

This page includes information from the O*NET 27.2 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA). Used under the CC BY 4.0 license. O*NET® is a trademark of USDOL/ETA. Employment and Social Development Canada has modified all or some of this information. USDOL/ETA has not approved, endorsed, or tested these modifications.