Incident Responder

Interactive Brokers Group, Inc. (Nasdaq: IBKR) is a global financial services company headquartered in Greenwich, CT, USA, with offices in over 15 countries. We have been at the forefront of financial innovation for over four decades, known for our cutting-edge technology and client commitment.

IBKR affiliates provide global electronic brokerage services around the clock on stocks, options, futures, currencies, bonds, and funds to clients in over 200 countries and territories. We serve individual investors and institutions, including financial advisors, hedge funds and introducing brokers. Our advanced technology, competitive pricing, and global market help our clients to make the most of their investments.

Barron's has recognized Interactive Brokers as the #1 online broker for six consecutive years. Join our dynamic, multi-national team and be a part of a company that simplifies and enhances financial opportunities using state-of-the-art technology.

We seek a motivated Incident Responder to join our Security Operations team. You will assist in monitoring, detecting, analyzing, and responding to security events and incidents. This role is ideal for candidates eager to develop hands-on skills in incident handling, threat analysis, and cybersecurity tools.

• →Monitor security alerts from SIEM, EDR, and other monitoring platforms
• →Assist in the triage, investigation, and containment of security incidents
• →Collect and analyze logs, network data, and endpoint artifacts
• →Document incident findings and support root cause analysis
• →Escalate complex incidents to senior analysts
• →Participate in security exercises and continuous improvement initiatives

• 6+ years of experience
• Basic understanding of cybersecurity concepts, threats, and attack vectors
• Familiarity with SIEM, endpoint protection, or network monitoring tools (preferred)
• Strong analytical and problem-solving skills
• Effective communication and documentation abilities
• Degree or certification in cybersecurity, information technology, or related field (or equivalent hands-on experience)

• Self-motivated and able to handle tasks with minimal supervision
• Superb analytical and problem-solving skills
• Excellent collaboration and communication (verbal and written) skills
• Outstanding organizational and time management skills