Occupations · Computer and Mathematical
Information Security Analysts
Plan, implement, upgrade, or monitor security measures for the protection of computer networks and information. Assess system vulnerabilities for security risks and propose and implement risk mitigation strategies. May ensure appropriate security controls are in place that will safeguard digital files and vital electronic infrastructure. May respond to computer security breaches and viruses.
O*NET 30.3 Database (USDOL/ETA) · occupation code 15-1212.00
What it pays
A single “average salary” hides the spread. This is the whole distribution — the gap between the bottom and top bar is usually the number that matters.
BLS Occupational Employment and Wage Statistics, May 2024 · national, cross-industry · annual wage
Pay over time
Median up 25% between 2019 and 2024, before inflation. The band shows the 10th to 90th percentile.
BLS OEWS, one release per year. Before May 2011 only national estimates were published, so geography detail starts there.
Where the jobs are
| Metro area | Median wage | Employed |
|---|---|---|
| Washington-Arlington-Alexandria, DC-VA-MD-WV | $138,410 | 15,870 |
| New York-Newark-Jersey City, NY-NJ-PA | $138,360 | 10,160 |
| Dallas-Fort Worth-Arlington, TX | $131,280 | 6,570 |
| Atlanta-Sandy Springs-Roswell, GA | $126,880 | 4,940 |
| Boston-Cambridge-Newton, MA-NH | $132,170 | 4,870 |
| Seattle-Tacoma-Bellevue, WA | $152,660 | 4,490 |
| Los Angeles-Long Beach-Anaheim, CA | $131,280 | 4,420 |
| Baltimore-Columbia-Towson, MD | $136,050 | 4,370 |
| San Francisco-Oakland-Hayward, CA | $168,160 | 4,010 |
| Denver-Aurora-Lakewood, CO | $131,670 | 3,620 |
| Chicago-Naperville-Elgin, IL-IN-WI | $116,520 | 3,460 |
| Phoenix-Mesa-Scottsdale, AZ | $130,390 | 3,160 |
BLS OEWS May 2024, metropolitan estimates · the 12 areas with the most people in this occupation
Typical education to enter: Bachelor's degree · BLS Employment Projections 2024–34
What people in this job actually do
Ordered by how important the work is rated.
- 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.
- Confer with users to discuss issues such as computer data access needs, security violations, and programming changes.
- Document computer security and emergency measures policies, procedures, and tests.
- Monitor use of data files and regulate access to safeguard information in computer files.
- Coordinate implementation of computer system plan with establishment personnel and outside vendors.
- Train users and promote security awareness to ensure system security and to improve server and network efficiency.
O*NET 30.3 task ratings, importance scale
Skills that matter most
Importance, rated 1 to 5.
O*NET 30.3 skills, importance scale
Software and tools
A dot marks what O*NET flags as in demand.
O*NET 30.3 software skills · hot-technology flag
What this work is actually like
Conditions rated against the average across all occupations — only what makes this job different is listed.
O*NET 30.3 Job Zones
Working conditions that stand out
O*NET 30.3 work context, frequency scale · observed 2018-08
How people actually get in
Share of workers by the education they hold.
O*NET 30.2 education, training and experience · observed 2018-08
What kind of person the work suits
Occupational interest profile, rated 1 to 7.
O*NET 30.2 occupational interests (RIASEC)
What you take with you
Skills rated for how well they transfer into other occupations.
O*NET 30.3 transferable skills, importance scale
Knowledge the work draws on
Abilities it leans on
O*NET 30.3 abilities and knowledge, importance scale
How this job is advertised
The same work is posted under many titles — this is what to search for.
O*NET 30.3 job titles reported for this occupation
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What changed since 2020
Comparing O*NET release 25.1 (2020-11-01) with 30.3 (2026-05-01). Signs, not colour alone, carry the meaning. 5 entries that were only relabelled between releases are left out.
Now listed 26
No longer listed 14
Diff across the O*NET releases held here in full since October 2015, following occupations through merges and retirements. O*NET re-surveys occupations on a rolling cycle, so “no change” can also mean “not re-surveyed”.
Related jobs
O*NET 30.3 related occupations
Also called
O*NET 30.3 alternative titles
The same work in Europe
| ESCO occupation | ISCO | Match |
|---|---|---|
| ICT security consultant | 2529.6 | exact |
| ICT security administrator | 2529.5 | close |
| ICT security manager | 2529.7 | close |
| ICT resilience manager | 2529.4 | broader |
Official ESCO ↔ O*NET crosswalk (ESCO Secretariat with USDOL/ETA)
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