Senior Engineer, Offensive Security
TwilioIndia • Bengaluru, Karnataka, India • Tiruchirappalli, Tamil Nadu, India • Hyderabad, Telangana, India • Maharashtra, India • New Delhi, India
Posted March 12, 2026
Full Time
About the Company
Twilio is shaping the future of communications, delivering innovative solutions to hundreds of thousands of businesses and empowering millions of developers worldwide to craft personalized customer experiences.
Job Description
Twilio is seeking a Senior Engineer, Offensive Security to join their team. The ideal candidate will have 3-5 years of experience in offensive security, penetration testing, or bug bounty background and a track record of finding high/critical vulnerabilities in complex environments. The role will involve full-stack penetration testing, internal/external network audits, vulnerability validation, AI/LLM probing, and more.
Requirements
- Experience in offensive security, penetration testing, or bug bounty background
- Expert Knowledge of the MITRE ATT&CK matrix and the OWASP Top 10 for web applications and top 10 for LLMs
- Proficient in Burp Suite professional, Nmap, Metasploit, Wireshark, and AI security tools
- Ability to write functional scripts in Python or Bash and proficiency in Python, C++, and scripting
Benefits
- Competitive pay
- Generous time off
- Ample parental and wellness leave
- Healthcare
- Retirement savings program
