The Integrity, Investigations, and Intelligence (i3) teams at Meta are dedicated to protecting the users of our family of applications (e.g. Facebook, Instagram, WhatsApp, Oculus) from a multitude of threats to include child safety and youth issues. We are seeking a security engineer to investigate sophisticated threat actors, advance investigative methods, automate and mature team processes through tooling, drive innovative approaches to protecting people from offline harm, and lead a diverse group of cross-functional problems to find scaled solutions to youth-related abuses. You will have the opportunity to work on some of the most challenging, complicated, and high-visibility risks the company is facing. The ideal candidate will be an innovative self-starter, who is motivated by our mission and results-driven, and will be able to extract, assimilate, and correlate a wide variety of data in order to surface and disrupt threat actors across multiple spaces. Successful candidates must have a proficiency in scripting languages such as PHP or Python and be comfortable with various technical investigative skills. The candidate will work diligently on their own, empower their teammates, efficiently share knowledge, and translate investigative findings into scaleable insights. A mix of technical, leadership, business acumen coupled with polished communication and a strong desire to learn are keys to success in this position.