Senior Penetration Tester — Red Team & Cloud (Remote)

83zero Ltd; Großbritannien; Remote; GBP 80.000 - 105.000; Vollzeit

Zusammenfassung

83zero Ltd is hiring an Offensive Security Consultant/Penetration Tester for a 12-month contract. The role involves delivering penetration testing, red team and adversary simulation engagements for a leading global cyber security vendor, working fully remotely within an enterprise context.

You will conduct testing across networks, cloud, web and mobile, perform AD security assessments, and contribute to detailed customer-facing reports with remediation guidance.

Qualifikationen

• Hands-on penetration testing across enterprise networks, cloud, web apps and APIs.
• Plan and execute red team and purple team exercises.
• Identify vulnerabilities and demonstrate risks with PoC exploits.
• Active Directory security assessments and exploitation testing.
• Support phishing simulations and adversary simulations.
• Produce detailed reports and remediation recommendations.

Aufgaben

• Conduct hands-on penetration testing across enterprise networks, cloud environments, web applications, APIs and mobile platforms.
• Plan and execute red team and purple team exercises, aligned with MITRE ATT&CK framework.
• Identify vulnerabilities, develop PoC exploits and demonstrate security risks.
• Conduct Active Directory security assessments and exploitation testing.
• Support phishing simulations, social engineering and other adversary activities.
• Produce detailed technical reports and communicate findings to customers.

Kenntnisse

Penetration testing

Red teaming

Adversary simulation

Customer-facing

MITRE ATT&CK

Ausbildung

OSCP/OSWP/GWAPT equivalents

Tools

Burp Suite

Metasploit

Cobalt Strike

Nmap

BloodHound

Empire

Jobbeschreibung

83zero Ltd is hiring an Offensive Security Consultant/Penetration Tester for a 12-month contract. The role involves delivering penetration testing, red team and adversary simulation engagements for a leading global cyber security vendor, working fully remotely within an enterprise context.

You will conduct testing across networks, cloud, web and mobile, perform AD security assessments, and contribute to detailed customer-facing reports with remediation guidance.