Penetration Tester

We are seeking a skilled Penetration Tester with a focus on Java application security is sought to identify, exploit, and fix vulnerabilities in Java applications to guard against cyber threats.


Key Responsibilities

• Conduct penetration tests and vulnerability assessments for Java applications and infrastructure.
• Identify security flaws in Java code using automated and manual methods.
• Create and use custom exploits to test application security, simulating attacker tactics.
• Collaborate with Development teams to understand application architecture and find security weaknesses early.
• Collaborate with Testing teams to integrate with manual and automation testing.
• Provide guidance on secure coding and how to fix vulnerabilities.
• Stay updated on Java security threats and best practices.
• Help improve secure development processes (SDLC).
• Assist in responding to security incidents related to Java vulnerabilities, current published NIST CVE.
• Clearly document and report findings, including technical details, risk assessment, and recommended solutions.
• Communicate findings and recommendations to both technical and non-technical staff.
• Contribute to security policies for Java development and deployment.
• Manipulate URLs, query parameters and Application browser data to look for penetration avenues. Validate and asses' browser tokens and cache manipulation and Production vs. none prod architecture.
• Familiar with MITRE ATT&CK Framework.

• Bachelor's degree in a related software field with 6+ years in a Dev Sec role.
• Core Java coding experience.
• Previous job background as an engineer and Dev Sec position on a large scale public enterprise scale application.
• Bachelor's degree in Computer Science, Information Security, or a related field.
• Minimum of 6 years of Development/Security experience
• Experience in Penetration Testing/Ethical Hacking with a focus on Java application security.
• Strong knowledge of Java programming and its security practices as well as scripting experience.
• Proficiency in web application security principles (e.g., OWASP).
• Knowledge of common web vulnerabilities (e.g., SQL injection, XSS) and exploit techniques.
• Experience with penetration testing tools like Burp Suite, Metasploit.
• Familiarity with Fortify on Demand SAST and DAST tools.
• Strong understanding of cryptography and secure communication protocols (e.g., SSL/TLS).
• Excellent problem-solving and analytical skills.
• Strong communication skills.
• High ethical standards and confidentiality.

• Certifications such as OSCP, GWAPT, GXPN, GPEN, LPT, CEH, CISSP or other industry security certifications.
• Experience with scripting languages (e.g., Python, Bash).
• Experience with secure code review for Java.
• Familiarity with cloud security testing.
• Experience with mobile application penetration testing.
• Knowledge of regulations like HIPAA.
• Experience with API testing