ICT security administrator
Also known as: network security administrator, system security administrator, ICT security administrators, IT security administrator
About this occupation
ICT security administrators plan and carry out security measures to protect information and data from unauthorised access, deliberate attack, theft and corruption.
Essential skills and knowledge
- organisational resilience
- cyber attack counter-measures
- perform ICT troubleshooting
- internet governance
- ICT network security risks
- interpret technical texts
- quality assurance methodologies
- maintain database security
- system backup best practice
- ensure proper document management
- Internet of Things
- database development tools
Typical tasks and preparation
From the related US occupation profile Information Security Analysts (O*NET 15-1212.00). Linked by an official crosswalk: related, not identical; details vary by country.
- Develop plans to safeguard computer files against accidental or unauthorized modification, destruction, or disclosure and to meet emergency data processing needs.
- Monitor current reports of computer viruses to determine when to update virus protection systems.
- Encrypt data transmissions and erect firewalls to conceal confidential information as it is being transmitted and to keep out tainted digital transfers.
- Perform risk assessments and execute tests of data processing system to ensure functioning of data processing activities and security measures.
- Modify computer security files to incorporate new software, correct errors, or change individual access status.
- Review violations of computer security procedures and discuss procedures with violators to ensure violations are not repeated.
- Typical education (US)
- Bachelor's Degree
- Preparation
- Job Zone 4 of 5
- Interests
- Conventional, Investigative, Realistic
Top skills: Reading Comprehension, Critical Thinking, Active Listening, Complex Problem Solving, Speaking, Writing
US median pay: US$129,180 a year (2025), 190,650 employed. Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics.
Subjects this work relies on
How important each subject's knowledge is in the job itself, rated by people doing it (1 to 5).
- Computer StudiesO*NET: Computers and ElectronicsVery important (4.3)
- English or Literature in EnglishO*NET: English LanguageVery important (4.3)
- Business Studies or EntrepreneurshipO*NET: Administration and ManagementVery important (3.7)
- Design and TechnologyO*NET: Design + Engineering and TechnologyImportant (3.0)
O*NET data describe work in the United States; requirements differ by country. This page includes information from the O*NET 31.0 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. CareerProof Global has modified all or some of this information; USDOL/ETA has not approved, endorsed, or tested these modifications.
Preparation needed
Job Zone Four: Considerable Preparation Needed
- Most common education (US)
- Bachelor's Degree
- Education
- Most of these occupations require a four-year bachelor's degree, but some do not.
- Experience
- A considerable amount of work-related skill, knowledge, or experience is needed for these occupations. For example, an accountant must complete four years of college and work for several years in accounting to be considered qualified.
- Training
- Employees in these occupations usually need several years of work-related experience, on-the-job training, and/or vocational training.
O*NET data describe work in the United States; requirements differ by country. This page includes information from the O*NET 31.0 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. CareerProof Global has modified all or some of this information; USDOL/ETA has not approved, endorsed, or tested these modifications.
Related occupations
Occupations O*NET links to this one by similar work, skills and knowledge.
- Information Security Engineers
- Penetration Testers
- Digital Forensics Analysts
- Network and Computer Systems Administrators
- Computer Systems Analysts
- Computer Network Support Specialists
- Database Administrators
- Computer Systems Engineers/Architects
- Computer Network Architects
- Blockchain Engineers
O*NET data describe work in the United States; requirements differ by country. This page includes information from the O*NET 31.0 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. CareerProof Global has modified all or some of this information; USDOL/ETA has not approved, endorsed, or tested these modifications.