A World-Changing CompanyAt Palantir, we’re passionate about building software that solves problems. We partner with the most important institutions in the world to transform how they use data and technology. Our software has been used to stop terrorist attacks, discover new medicines, gain an edge in global financial markets, and more. If these types of projects excite you, we'd love for you to join us.The RoleOur products support some of the most important and impactful work in the world, including defense, intelligence, and commercial applications. We are trusted by our customers to protect their information in the face of advanced persistent threats. The mission of the Counter-Abuse Technology (CAT) team is to make our software platforms more secure for customers by detecting and defeating fraud and abuse.As an Information Security Engineer on CAT, you’re responsible for detecting, responding to, and defeating fraud and abuse on our hosted software platforms. You'll own the tooling, telemetry, and processes to fight adversaries across the full account lifecycle, including account abuse or takeover primitives, billing and payment fraud, and unauthorized or illicit usage of our software (e.g. malware, spam, CSAM, unauthorized use cases, etc.)The stakes are high, and you will be up against ever-evolving adversaries. The work is complex and dynamic, and you will have wide-reaching impact, strong autonomy, and the resources and empowerment to make our platforms safer for our customers.Palantir is committed to promoting a culture of diversity, equity, and inclusion and is proud to be an Equal Employment Opportunity and Affirmative Action employer. We believe that all Palantirians share the responsibility of upholding our commitment to these values and encourage candidates from a wide range of backgrounds, perspectives, and lived experiences to join us in solving the world’s hardest problems. Palantir does not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. Palantir is committed to working with and providing reasonable accommodations to applicants with physical and mental disabilities. Please see the United States Department of Labor’s EEO poster and EEO poster supplement for additional information.Palantir is committed to making the job application process accessible to everyone. If you are living with a disability (visible or not visible) and need to request a reasonable accommodation for any part of the application or hiring process, please reach out and let us know how we can help.