✦ Luna Orbit — Cybersecurity

Penetration Test Engineer IV

at Jones Financial (Edward Jones)

📍 Tempe, AZ Hybrid Posted March 29, 2026
Type Not Specified
Experience senior
Exp. Years 5+ years
Education Not specified
Category Cybersecurity

This role involves conducting advanced penetration testing on web, API, and mobile applications to identify vulnerabilities and strengthen security defenses. The engineer will independently manage testing engagements and mentor junior staff.

  • Conduct penetration tests
  • Identify vulnerabilities
  • Validate security controls
  • Collaborate with development teams
  • Mentor junior engineers

The environment includes web, API, and mobile security testing using tools like Burp Suite Pro, Frida, and MobSF. Scripting in Python, Bash, and PowerShell, with expertise in reverse engineering and SSL bypass techniques, is required.

The ideal candidate is a senior cybersecurity professional with over 5 years of hands-on penetration testing experience across web, API, and mobile platforms. Strong expertise with security tools like Burp Suite Pro, Frida, and MobSF, along with scripting skills, is essential.

Penetration TestingWeb Application SecurityAPI SecurityMobile Application SecurityOWASP Testing MethodologyExperience with Burp Suite ProExperience with Mobile Security TestingScripting (PythonBashPowerShell)
FridaMobSFSSL Pinning BypassMobile API TestingReverse EngineeringLinux Command LineMobile OS Security
Burp Suite ProFridaMobSFLinuxAndroidiOS
Penetration TestingWeb Application SecurityAPI SecurityMobile Application SecurityOWASP Testing MethodologyBurp Suite ProFridaMobSFStatic and Dynamic AnalysisReverse EngineeringSSL Pinning BypassLinuxPythonBashPowerShellJavaKotlinSwiftJavaScript
Penetration TestingWeb Application SecurityAPI SecurityMobile Application SecurityOWASP Testing MethodologyBurp Suite ProFridaMobSFStatic and Dynamic AnalysisReverse EngineeringSSL Pinning BypassLinuxPythonBashPowerShellJavaKotlinSwiftJavaScript
Analytical ThinkingProblem-solvingCollaborationMentoringCommunicationAttention to Detail
Industry Financial Services
Job Function Cybersecurity penetration testing and vulnerability assessment
Role Subtype Penetration Test Engineer
Tech Domains Cybersecurity, Linux, Mobile Application Security, Web Application Security
penetration testingweb application securityapi securitymobile application securityowasp testing methodologyburp suite profridamobsfstatic analysisdynamic analysisreverse engineeringssl pinning bypasslinuxpythonbashpowershelljavakotlinswiftjavascript

Lack of experience in penetration testing, No experience with mobile or web application security, No familiarity with OWASP methodologies, No experience with security testing tools

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