Penetration Tester Resume Example

“Penetration tester with 4+ years conducting offensive security assessments for web applications, networks, and cloud infrastructure. Skilled in manual exploitation techniques, red team operations, and translating technical findings into actionable remediation guidance for development teams.”

• Did 80+ pen tests across web apps, APIs, and internal networks. Found 1,200+ vulnerabilities including 50 critical ones
• Found and responsibly disclosed 3 zero-day vulnerabilities in widely-used open-source software. Got CVE assignments for all three
• Led a red team engagement simulating APT tactics. Got domain admin access within 48 hours. Findings informed a $2M security investment
• Wrote custom exploitation tools in Python for automated testing of common misconfigs. Made assessments about 40% faster
• Created remediation guides and ran knowledge transfer sessions with 15 dev teams. Recurring vulnerability types dropped 65%
• Responsible for scoping pen test engagements with clients - defining rules of engagement, timelines, and deliverables
• Tested Active Directory environments for common attack paths like Kerberoasting, pass-the-hash, and delegation abuse
• Used Burp Suite daily for web app testing. Manually tested for injection, auth bypass, and business logic flaws beyond automated scans
• Wrote detailed pen test reports with proof-of-concept exploits, risk ratings, and prioritized remediation recommendations

Include these keywords in your resume to pass Applicant Tracking Systems.

• OSCP (Offensive Security Certified Professional)
• GPEN (GIAC Penetration Tester)
• CEH (Certified Ethical Hacker)