Senior Penetration Tester – Web, Cloud & Network Security

Madre Integrated Engineering; Doha; On-site; QAR 180,000 - 240,000; Full time

Job summary

Madre Integrated Engineering is seeking a senior security tester to perform comprehensive penetration testing across web apps, APIs, networks, wireless systems, and cloud environments. You will leverage Burp Suite, Metasploit, Nmap, Nessus, Wireshark, and Kali Linux to identify weaknesses and craft risk-based remediation recommendations.

You’ll document findings clearly, prepare reports, and work with technical teams to validate fixes through retesting, while using Python, Bash, or PowerShell to

Qualifications

• Bachelor’s degree in CS/IT or related field.
• Minimum 5 years of relevant experience in penetration testing or cybersecurity.
• Certifications: CEH, OSCP, GPEN, or equivalent.
• Strong proficiency with security testing tools listed in the qualifications.
• Hands-on testing across web apps, APIs, networks, wireless systems and cloud environments.
• Knowledge of OWASP Top 10, MITRE ATT&CK, secure coding practices, threat modeling, and risk assessment.
• Scripting in Python, Bash or PowerShell for automation and tool development.

Responsibilities

• Conduct penetration testing across web apps, APIs, networks, wireless systems, and cloud environments.
• Perform vulnerability assessments and exploit identified weaknesses using industry tools.
• Document security findings clearly and prepare detailed penetration testing reports with risk-based recommendations.
• Collaborate with technical teams to support remediation activities and validate fixes through retesting.
• Use scripting and automation techniques to improve testing efficiency and develop custom security tools where required.

Skills

Penetration testing

Vulnerability assessment

Security concepts

Remediation & reporting

Scripting & automation

Education

Bachelor’s degree in CS/IT or related field

Tools

Burp Suite

Metasploit

Nmap

Nessus

Wireshark

Kali Linux

Job description

Madre Integrated Engineering is seeking a senior security tester to perform comprehensive penetration testing across web apps, APIs, networks, wireless systems, and cloud environments. You will leverage Burp Suite, Metasploit, Nmap, Nessus, Wireshark, and Kali Linux to identify weaknesses and craft risk-based remediation recommendations.

You’ll document findings clearly, prepare reports, and work with technical teams to validate fixes through retesting, while using Python, Bash, or PowerShell to