Senior Cyber Security Specialist- Offensive Security

This is a remote position.

Senior Cyber Security Specialist-Offensive Security

Location: Remote (Canada)

Experience: 10+ Years

Employment Type: Full-time / Contract

Job Summary

We are seeking a Senior Cyber Security Specialist (Offensive Security) to lead penetration testing and red team assessments across enterprise applications, APIs, cloud, and modern platforms.

Required Certification (Mandatory)

• OSCP OR OSEP OR OSCE OR GPEN OR GWAPT

Preferred

• Cloud security experience (AWS / Azure / GCP)
• Scripting for automation (Python / Bash / PowerShell)
• Exposure to DevSecOps and AI/LLM security testing

Responsibilities

• Perform advanced penetration testing and red team exercises
• Identify, validate, and exploit security vulnerabilities
• Conduct manual security testing across web, API, mobile, and cloud
• Develop proof-of-concept exploits where required
• Work with engineering teams on remediation and secure SDLC
• Provide clear technical risk analysis and reporting

Required Skills

• 10+ years of hands-on experience in penetration testing, red teaming, or offensive security
• Strong knowledge of OWASP Top 10, ASVS, WSTG, and NIST 800
• Experience with Burp Suite, Nmap, Nessus, Metasploit
• Experience with SAST and DAST testing
• Exploit development experience in C, C++, Java, or C#
• Strong Linux/Unix and Windows administration skills
• Ability to validate findings and reduce false positives
• Experience with secure SDLC and engineering collaboration