Security Engineer, Investigator - GenAI

Meta; Washington (District of Columbia); On-site; USD 122,000 - 181,000; Full time

Job summary

Meta's Integrity, Investigations, Intelligence and Events (i3E) teams are seeking a Security Engineer, Investigator – GenAI to proactively hunt threats and investigate abuse on Meta’s GenAI products. You will leverage internal data, OSSINT, and private intelligence to mature investigative methods and automate processes.

You will analyze large, heterogeneous datasets to surface insights, drive enforcement strategies, and disrupt threats at scale while addressing sensitive content ethically and

Qualifications

• 2+ years in cyber security or related field.
• Proficient in Python or PHP.
• Experience with large-scale data analysis and tools like Maltego, Palantir, Tableau.
• Strong communication and ability to work with minimal direction.
• Experience across multiple locations/time zones.
• BS/MS or equivalent in CS/IS/Cybersecurity.

Responsibilities

• Proactively hunt for threats and undetected abuse using internal data, open-source intelligence and private intelligence.
• Investigate complex cases to understand how abuse occurs and implement enforcement strategies for GenAI products.
• Identify areas to automate investigative tooling and tradecraft.
• Analyze large datasets to surface trends and support findings.
• Disrupt abuse at scale and implement effective prevention strategies.
• Handle sensitive content, including graphic material and potentially disturbing material.

Skills

Cybersecurity

Investigation

Communication

Multi-location teamwork

Scripting: Python/PHP

Education

BS/MS in CS/Info Systems/Cybersecurity

Tools

Maltego

Palantir

Tableau

Job description

The Integrity, Investigations, Intelligence and Events (i3E) 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 including: criminal organizations, human trafficking and exploitation, and scams/fraud. We are seeking security engineers to investigate sophisticated threat actors, advance investigative methods, automate and mature team processes through tooling, and use innovative approaches to protecting people from offline harm. You will have the opportunity to work on some of the most challenging, complicated, and high-visibility risks the company is facing. You will identify opportunities to advance investigative methods and team processes, drive projects to completion, and deliver measurable outcomes. You will extract, assimilate, and correlate a wide variety of data in order to surface and disrupt threat actors across multiple spaces.

Security Engineer, Investigator - GenAI Responsibilities:

• Proactively hunt for threats and undetected abuse by leveraging internal data, open-source intelligence, and third party private intelligence
• Investigate complex cases to understand how abuse is occurring and implement enforcement strategies to mitigate and/or detect harm, particularly on Meta’s GenAI products
• Identify areas to automate investigative tooling and tradecraft
• Analyze and interpret large datasets to advance investigations, quantify trends or support findings
• Implement effective strategies to prevent and disrupt abuse at scale
• Address sensitive content issues, including but not limited to graphic images, videos and writings, offensive or derogatory language, and other objectionable material
• This role involves exposure to graphic and/or objectionable content including but not limited to graphic images, videos and writings, offensive or derogatory language, and other potential objectionable material, i.e. child exploitation, graphic violence, self-injury, animal abuse, and other content which may be considered offensive or disturbing

Minimum Qualifications:

• 2+ years of experience in cyber security, private sector security investigations, intelligence, or a related government role
• Experience working with Python, PHP or similar scripting languages
• Proven experience conducting large scale data analysis and utilizing big data tools such as Maltego, Palantir, Tableau, etc
• Track record of effective communication and presenting technical findings
• Experience prioritizing and executing with minimal direction or oversight
• Experience to work within a fast-paced environment where priorities shift and change
• A combination of investigative skills and engineering skills
• Experience working with a team spanning multiple locations/time zones
• BS/MS or equivalent experience in Computer Science, Information Systems, Intelligence Studies, Cybersecurity, or related field

Preferred Qualifications:

• Experience adhering to and implementing responsible, ethical AI practices (e.g., risk assessment, bias mitigation, quality and accuracy reviews)
• Experience in GenAI abuse investigations and demonstrated current understanding of the AI threat landscape
• Experience with open source investigation techniques and familiarity with a variety of internet research tools
• Subject matter expertise with either criminal organizations, child safety, human exploitation, fraud/scams, information operations, malware, or account-based threats
• Familiarity with sophisticated cyber threats
• Experience in deploying AI-driven solutions for detection, enforcement, and investigation
• Experience working or managing projects that have enterprise-wide impact and/or multi-organization cross functional stakeholders
• Demonstrated ongoing AI skill development (e.g., prompt/context engineering, agent orchestration) and staying current with emerging AI technologies
• Demonstrated ability to integrate AI tools to optimize/redesign workflows and drive measurable impact (e.g., efficiency gains, quality improvements)

About Meta:

Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today—beyond the constraints of screens, the limits of distance, and even the rules of physics.

Meta is proud to be an Equal Employment Opportunity and affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment.

Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at [e-mail].

$122,000/year to $181,000/year + bonus + equity + benefits

Individual compensation is determined by skills, qualifications, experience, and location. Compensation details listed in this posting reflect the base hourly rate, monthly rate, or annual salary only, and do not include bonus, equity or sales incentives, if applicable. In addition to base compensation, Meta offers benefits. Learn more about benefits at Meta.