Senior Penetration Tester - Hands-on, Automation

Irvine Technology Corporation; Cincinnati (OH); Hybrid; USD 99,000 - 107,000; Full time

Job summary

Irvine Technology Corporation is seeking a skilled Penetration Tester to join our Security Testing & Assurance team. You will perform hands-on testing across modern applications, APIs, networks, and infrastructure, collaborating with technical teams to improve testing via automation and continuous improvement.

The role involves identifying and validating vulnerabilities, delivering actionable findings, and supporting remediation efforts while advancing testing capabilities within a hybrid

Qualifications

• Hands-on penetration testing experience with modern web apps, APIs, networks.
• Experience with Burp Suite Pro and Kali Linux for assessments.
• Proficient in scripting for automation using Python/PowerShell/Bash.
• Knowledge of OWASP Top 10 and application security principles.
• Ability to work independently and collaboratively with engineers and stakeholders.

Responsibilities

• Perform hands-on penetration testing across web applications, APIs, networks, infrastructure, and segmented environments.
• Identify, validate, and document security vulnerabilities, then conduct remediation testing to confirm issues are resolved.
• Develop clear findings and communicate risks and remediation recommendations to engineering and business teams.
• Build scripts, automation, and tooling to improve testing efficiency, coverage, and repeatability.
• Support threat modeling, security design reviews, and broader security testing program initiatives.

Skills

Penetration testing

Web application security

API security testing

Automation scripting

Team collaboration

Tools

Burp Suite Professional

Kali Linux

OWASP Top 10

Python

PowerShell

Bash

Job description

Irvine Technology Corporation is seeking a skilled Penetration Tester to join our Security Testing & Assurance team. You will perform hands-on testing across modern applications, APIs, networks, and infrastructure, collaborating with technical teams to improve testing via automation and continuous improvement.

The role involves identifying and validating vulnerabilities, delivering actionable findings, and supporting remediation efforts while advancing testing capabilities within a hybrid