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Cybervuln • United States
Role & seniority
Stack/tools
Burp Suite, Frida, Objection, ADB, MobSF, Nuclei
Manual testing techniques
Understanding of OWASP Top 10 and OWASP MASVS
Basic scripting (Python, Bash, or JavaScript) a plus
Top 3 responsibilities
Perform manual and automated penetration testing on web and mobile applications
Identify, validate, and exploit vulnerabilities in real-world environments; conduct source code reviews for insecure practices
Prepare detailed technical reports with remediation guidance; collaborate with clients and internal teams to verify fixes and support retests
Must-have skills
2–3 years in web and mobile application penetration testing
Strong knowledge of OWASP Top 10 and mobile security standards (MASVS)
Proficiency with Burp Suite and mobile/web security tooling; ability to perform thorough reporting
Understanding of authentication, session management, API security, and client-side attacks
Nice-to-haves
Relevant certifications (eJPT, OSCP, or similar)
Scripting proficiency (Python, Bash, JavaScript)
Location & work type
Location: not specified
Work type: not specified; role involves client engagements and collaboration with founder/technical team
Notes
Focus: real-world client engagements, cross-domain security improvements
Company Description
At CyberVuln, we specialize in comprehensive penetration testing and vulnerability assessments, providing businesses with the insights needed to safeguard their digital assets. Our expert team simulates real-world cyberattacks to identify security weaknesses before malicious actors can exploit them. We take a proactive approach to cybersecurity, offering customized assessments tailored to your specific infrastructure, whether it's networks, web applications, mobile platforms, or cloud environments. With CyberVuln, you’re investing in peace of mind by staying ahead of evolving cyber threats and building a resilient, secure foundation for your operations.
Role Description
We’re looking for a skilled and passionate Penetration Tester with hands-on experience in web and mobile application security. You’ll work on real-world client engagements, uncover vulnerabilities, write detailed reports, and collaborate directly with the founder and our technical team to improve security across multiple domains.
Qualifications
2–3 years of experience in Web and Mobile Application Penetration Testing. Strong understanding of OWASP Top 10 and mobile app security standards (OWASP MASVS). Proficiency with tools like Burp Suite, Frida, Objection, ADB, MobSF, Nuclei, and manual testing techniques. Experience writing clear and professional penetration testing reports. Solid understanding of authentication, session management, API security, and client-side attacks. Basic scripting knowledge (Python, Bash, or JavaScript) is a plus. Relevant certifications (e.g., eJPT, OSCP, or similar) are a bonus but not required. Key Responsibilities
Perform manual and automated penetration testing on web and mobile applications. Identify, validate, and exploit vulnerabilities in real-world environments. Conduct source code reviews and identify insecure coding practices. Prepare detailed technical reports and suggest effective remediation strategies. Collaborate with clients and internal teams to verify fixes and retests. Stay up to date with the latest security techniques, exploits, and tools.
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