Penetration Testers
Computer and Mathematical
The work is planning and running tests that copy how known attackers break in, then trying those same techniques against the organization's own networks and devices. That includes writing infiltration tests, auditing systems against set criteria, and checking whether servers and network gear are physically exposed to heat, vandalism, or natural disasters. The work also includes tightening configurations toward least access, designing fixes for known device weaknesses, gathering information to judge risk, and presenting findings on current threats. It mixes desk analysis with hands-on checks of live systems and the rooms that hold them. It suits people who like methodical security testing and careful write-ups of what actually broke.
Annual Median Wage in Field (2025)
$116'580
Median Wage Market Position
$116'580
What you might do
- Simulate known attacker methods against target systems
- Develop tests that try to exploit device flaws
- Audit networks and security systems against set criteria
- Design security fixes for known device weaknesses
- Inspect servers for heat, vandalism, and disaster risk
- Prepare talks on current cyber threat methods
Skills that matter
- Simulated attacks on networks and systems
- Configuring systems for least access
- Network audits against set criteria
- Checking servers for physical risks
- Designing fixes for known vulnerabilities
- Presenting threat intelligence findings
AI & the future of this role
Automated scanners may cover more reconnaissance and known-vuln checks, shrinking some manual testing volume. Creative adversarial thinking, client trust, and liability for real breach risk still protect skilled testers more than pure checklist work.
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Includes O*NET® 30.3 Database information by USDOL/ETA under CC BY 4.0; modified by LostInCareer. Wage/outlook from BLS. Attribution details