About the role#
This is a 9-week, full-time, on-site internship for Summer 2027. You will work within our security operations to protect critical infrastructure and sensitive data. This role provides hands-on experience in a regulated financial environment and mentorship from our security engineers.
What you'll do#
- Design, implement, and maintain cybersecurity solutions alongside our engineering team.
- Manage your own security projects while collaborating with team members for guidance.
- Conduct security assessments, vulnerability scanning, and threat monitoring.
- Prepare threat models and execute test cases for penetration testing.
- Compile penetration testing reports and improve testing processes.
- Set up infrastructure for red teaming and penetration testing.
- Learn to test web and mobile applications.
What you'll need#
- Current enrollment in a Cybersecurity, Computer Science, or related degree program.
- A minimum GPA of 3.5.
- Preference for students graduating between December 2027 and May 2028.
- A basic understanding of network and application security concepts.
- Familiarity with common security tools and technologies.
- Strong analytical, problem-solving, and documentation skills.
- An interest in financial technology security.
Location & details#
- Location: Greenwich, Connecticut.
- Modality: On-site, Monday through Friday.
- Term: Summer 2027 (9 weeks).
- This position is paid.
- We do not provide visa sponsorship for this role.
How to get in at Interactive Brokers
Intern Insider's per-company playbook.
Securing an internship at Interactive Brokers requires speed because the volume of applicants is high. Intern Insider sends an instant alert the moment a role matching your target is published anywhere, so you apply among the first. Early applicants often get their materials reviewed before the pile grows too large to manage. You should also focus on networking with the actual team members. Intern Insider surfaces the recruiters behind the company's roles so you can reach out directly to ask about the position or a referral. This direct connection often improves your response rates compared to submitting through a general portal.
