Offensive Security Engineer

4 weeks ago


Lagos, Lagos, Nigeria Ethnos IT Solutions Limited Full time
Job Description: Perform security assessments, simulate real-world attacks, and help improve clients' security postures as a Penetration Tester at Ethnos Cyber Limited. Identify vulnerabilities in applications, networks, and systems, and provide actionable recommendations for remediation.

  • Perform penetration tests on web applications, networks, and systems to identify security vulnerabilities.
  • Simulate cyberattacks, including vulnerability exploitation and post-exploitation scenarios.
  • Develop and deliver detailed reports outlining vulnerabilities, risks, and recommended remediation strategies.
  • Collaborate with internal security teams and clients to understand business risks and design secure solutions.
  • Assist in developing custom scripts or tools to automate security testing processes.
  • Stay updated on the latest security threats, exploits, and trends in the cybersecurity landscape.
  • Provide expert guidance to clients on risk mitigation and vulnerability management.

Responsibilities:

  • Bachelor's degree in Computer Science, Information Security, or a related field or equivalent experience.
  • 2+ years of experience in penetration testing, vulnerability assessments, or red teaming.
  • Proficiency with penetration testing tools such as Metasploit, Burp Suite, Nmap, Nessus, and Wireshark.
  • Strong understanding of common attack vectors and vulnerabilities OWASP Top 10, network security, social engineering.
  • Relevant certifications OSCP, CEH, GPEN are a plus.
  • Experience with scripting languages Python, PowerShell, Bash for automation is desirable.
  • Strong analytical, problem-solving, and communication skills.
  • Ability to work independently and deliver high-quality results under minimal supervision.

What We Offer:

  • Competitive salary and benefits package.
  • Opportunity to work in a dynamic and innovative environment.
  • Professional development and growth opportunities.
  • A supportive and collaborative work culture.

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