Threat Researcher Intern - ATR - Summer 2025 (Remote, ROU)

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. Our customers span all industries, and they count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. We’re also a mission-driven company. We cultivate an inclusive culture that gives every CrowdStriker both the flexibility and autonomy to own their careers. We’re always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our community and each other. Our University Recruiting program is dedicated to attracting and cultivating the future leaders of this industry. This program offers paid positions for students and recent grads, designed to provide exposure to work that makes an impact while being supported through a structured experience with seasoned professionals. Ready to join a mission that matters? The future of cybersecurity starts with you.

About the Role:

The CrowdStrike Data Science Team is seeking a motivated professional with good programming skills to do research in the AI Security space. The team is focused on identifying and analyzing potential threats to artificial intelligence systems. The Threat Researcher will drive our continuous efforts in improving our security posture in the AI ecosystem, by researching for gaps and vulnerabilities and helping prototyping solutions that can lead to high quality products for our customers.

What You’ll Do:

• Be abreast of emerging technologies in the AI security threat space

• Research for blind spots in our ML based detections: file formats, new types of attacks and write blog posts

• Research for vulnerabilities of AI and LLM models

• Write code for Proof of Concept projects starting from deep researches in the AI Security domain

• Work closely with senior leaders to spearhead impactful projects and educate others on the topic, bridging knowledge gaps and gaining widespread support

What You’ll Need:

• Understanding of ML algorithms

• Programming languages for AI: Proficiency in programming languages such as PyTorch, TensorFlow, or Keras

• Effective communication skills, including presentation, writing, and discussion

• Fundamental understanding of attributes of Machine Learning files and Frameworks

• Above medium knowledge of programming and scripting languages, in particular Python and Rust

• Sound understanding of current and emerging threats and ability to demonstrate practical knowledge of security research

• Eager to leverage your skills in a rapidly evolving field that brings together AI and IT security

Bonus Points:

• Good understanding of ML frameworks and file formats like Pickle, PyTorch, GGUF

• Programming experience in Rust

• Experience with cloud computing platforms (e.g. AWS) and familiarity with containerization technologies (e.g. Docker, Kubernetes) is a plus

• Experience in vulnerability research is a plus

• Student in Computer Science, Information Security or a related field 

#LI-HP1

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What You Can Expect:

• Remote-friendly and flexible work culture

• Market leader in compensation and equity awards

• Paid holidays (including birthday holidays) and 401k matching (where applicable)

• Professional development opportunities including workshops, tech talks, and Executive Speaker Series

• Assigned mentors from across the company for continuous support and feedback

• Participation in companywide initiatives including ERGs, FalconFIT, Wellness Programs, and Employee Assistance Program

• Employee Resource Groups, geographic neighbourhood groups and volunteer opportunities to build connections

• Vibrant office culture with world class amenities

• Ownership of impactful projects that move the company forward

• Great Place to Work Certified™ across the globe

CrowdStrike is proud to be an equal opportunity and affirmative action employer. We are committed to fostering a culture of belonging where everyone is valued for who they are and empowered to succeed. Our approach to cultivating a diverse, equitable, and inclusive culture is rooted in listening, learning and collective action. By embracing the diversity of our people, we achieve our best work and fuel innovation - generating the best possible outcomes for our customers and the communities they serve.

CrowdStrike is committed to providing equal employment opportunity for all employees and applicants for employment. The Company does not discriminate in employment opportunities or practices on the basis of race, color, creed, ethnicity, religion, sex (including pregnancy or pregnancy-related medical conditions), sexual orientation, gender identity, marital or family status, veteran status, age, national origin, ancestry, physical disability (including HIV and AIDS), mental disability, medical condition, genetic information, membership or activity in a local human rights commission, status with regard to public assistance, or any other characteristic protected by law. We base all employment decisions--including recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programs--on valid job requirements. If you need assistance accessing or reviewing the information on this website or need help submitting an application for employment or requesting an accommodation, please contact us at recruiting@crowdstrike.com for further assistance.