Penetration Tester

Job Title:

Penetration Tester (Ethical Hacker)

Job Summary:

We are seeking a skilled Penetration Tester to identify, assess, and help remediate security vulnerabilities across applications, networks, cloud environments, and enterprise systems. The ideal candidate will perform authorized security assessments, simulate real-world cyberattacks, and provide actionable recommendations to strengthen the organization's security posture. This role requires a deep understanding of offensive security techniques, vulnerability management, and security best practices.

Key Responsibilities:

• Conduct penetration tests on web applications, APIs, mobile applications, networks, cloud environments, and infrastructure.
• Perform vulnerability assessments and security audits to identify weaknesses.
• Simulate real-world attack scenarios to evaluate security controls and defenses.
• Analyze findings and provide detailed reports with risk ratings and remediation recommendations.
• Validate vulnerability fixes through retesting activities.
• Conduct security reviews of system architectures and application designs.
• Assist development and infrastructure teams in implementing security best practices.
• Perform reconnaissance, threat modeling, and attack surface analysis.
• Stay informed about emerging threats, vulnerabilities, and attack techniques.
• Support red team exercises and security awareness initiatives.
• Ensure testing activities comply with legal, regulatory, and organizational requirements.

Required Skills:

• Strong understanding of cybersecurity principles and attack methodologies.
• Experience with web application, network, and cloud security testing.
• Knowledge of common vulnerabilities such as OWASP Top 10 and MITRE Telecommunication&CK.
• Strong analytical and problem-solving skills.
• Ability to communicate technical findings to both technical and non-technical stakeholders.
• Experience writing professional penetration testing reports.

Technical Skills:

• Security Testing Tools: Burp Suite, OWASP ZAP, Nessus, Nmap, Metasploit
• Web Application Security Testing
• API Security Testing
• Mobile Security Testing (Android/iOS)
• Network Security Assessment
• Cloud Security (AWS, Azure, GCP)
• Operating Systems: Linux, Windows
• Scripting Languages: Python, PowerShell, Bash
• Vulnerability Management Tools: Qualys, Rapid7, Tenable
• Security Frameworks: OWASP, NIST, CIS Controls, MITRE Telecommunication&CK

Qualifications:

• Bachelor's degree in Cybersecurity, Information Security, Computer Science, Information Technology, or a related field.
• Professional certifications are highly preferred:
  • CEH (Certified Ethical Hacker)
  • OSCP (Offensive Security Certified Professional)
  • GPEN (GIAC Penetration Tester)
  • PNPT (Practical Network Penetration Tester)
  • CISSP (Preferred)

Experience:

• 3–7 years of experience in Penetration Testing, Ethical Hacking, Red Teaming, or Cybersecurity.
• Hands-on experience conducting application, network, and cloud security assessments.
• Experience using industry-standard penetration testing tools and methodologies.
• Familiarity with Agile, DevSecOps, and Secure SDLC practices.

Preferred Qualifications:

• Experience with Red Team and Purple Team engagements.
• Knowledge of Active Directory security and privilege escalation techniques.
• Experience with container and Kubernetes security assessments.
• Understanding of cloud-native security controls and architecture.
• Experience performing source code security reviews and secure coding assessments.

Preferred Qualities:

• Strong investigative and analytical mindset.
• High attention to detail and commitment to ethical standards.
• Excellent report writing and presentation skills.
• Ability to work independently and collaboratively.
• Passion for cybersecurity research and continuous learning.

Employment Type:

Full-Time

Location:

Remote / Hybrid / On-site

Nice to Have:

• Experience with bug bounty programs and responsible disclosure processes.
• Knowledge of Security Operations Center (SOC) workflows and incident response.
• Familiarity with threat intelligence platforms and threat hunting.
• Experience testing enterprise SaaS, FinTech, Healthcare, Government, or Cloud-native applications.
• Contributions to cybersecurity research, security blogs, open-source tools, or conference presentations.