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Penetration Tester

Posted 3 days ago by 83zero Limited

Key Responsibilities

  • Conduct hands-on penetration testing across enterprise networks, cloud environments (AWS, Azure, GCP), web applications, APIs and mobile platforms.
  • Plan and execute red team and purple team exercises, aligned with frameworks such as MITRE ATT&CK.
  • Identify vulnerabilities, develop proof-of-concept exploits and demonstrate potential security risks.
  • Conduct Active Directory security assessments and exploitation testing.
  • Support phishing simulations, social engineering and other adversary simulation activities.
  • Produce detailed technical reports, communicate findings to customers and recommend remediation strategies.
  • Work directly with enterprise customers and internal Professional Services teams.

Skills & Experience

  • Strong hands-on experience in penetration testing, offensive security or red teaming.
  • Practical experience with tools such as Burp Suite, Metasploit, Cobalt Strike, Nmap, BloodHound and Empire.
  • Scripting experience using Python, PowerShell, Bash or Go.
  • Good understanding of Active Directory, cloud security, container security and web/API vulnerabilities.
  • Knowledge of MITRE ATT&CK and OWASP Top 10.
  • Experience delivering customer-facing security assessments and presenting technical findings.
  • Certifications such as OSCP, OSEP, OSWE, OSCE, GPEN, GWAPT or GPEN-equivalent qualifications would be advantageous.

Contract Details

Rate: £500 per day

IR35: Inside IR35

Duration: Initial 12 months

Location: Fully Remote

Client: Leading Global Cyber Security Vendor

Rate:
£501/day
Location:
United Kingdom
IR35 Status:
Inside
Remote Status:
Remote
Industry:
Cybersecurity
Seniority Level:
Not Specified

Take-Home Pay

£7,000 per month

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