This job is closed
Applications are no longer available for this announcement. Explore current related opportunities below.
Job description
Fraud Red Team Position
A "fraud red team" is a specialized cybersecurity fraud team that simulates real-world fraud scenarios to identify vulnerabilities and test the effectiveness of fraud prevention measures within an organization. Responsibilities include:
Conduct adversarial simulation of products and processes to assess the effectiveness of controls and fraud detection and prevention systems
Identify vulnerabilities to help Citi identify and address potential weaknesses in their fraud prevention strategies
Provide recommendations for mitigation of vulnerabilities, lead debriefings with cross-functional partners to ensure mitigation of the detected vulnerabilities
Knowledge of device fingerprinting, browser spoofing, proxy/VPN usage and basic scripting like Shell/Python/Java
Create and use BOT tools and run velocity and load testing
Fraud domain knowledge – understanding of fraud and credit risk systems, KYC/AML basics, BRI scams, SIM-Swaps, OTP attack and social engineering tactics
Ability to read data logs and present quantitative analytics skills
Conduct safe testing protocols with understanding of legal and ethical elements
Assist Fraud Incident Response Teams with incident investigations and aid in technical risk assessments
Coordinate with system development and infrastructure units to identify fraud risks and the appropriate controls for development, day-to-day operations, and emerging technologies
Perform regular assessments based on changes in the fraud threat landscape
Monitor vulnerability assessments and ensure that issues are addressed for the applications that they support
Identify significant fraud threats and vulnerabilities
Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency.
Qualifications:
3+ years of relevant experience
Experience in fraud testing/red team, fraud ops or threat simulation
Consistently demonstrates clear and concise written and verbal communication
Proven influencing and relationship management skills
Proven analytical skills
Proven writing and communications skills
Education:
Bachelor's degree/University degree or equivalent experience
Job Family Group: Technology
Job Family: Information Security
Time Type: Full time
Primary Location: San Antonio Texas United States
Primary Location Full Time Salary Range: $87,280.00 - $130,920.00
In addition to salary, Citi's offerings may also include, for eligible employees, discretionary and formulaic incentive and retention awards. Citi offers competitive employee benefits, including: medical, dental & vision coverage; 401(k); life, accident, and disability insurance; and wellness programs. Citi also offers paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays. For additional information regarding Citi employee benefits, please visit citibenefits.com. Available offerings may vary by jurisdiction, job level, and date of hire.
Anticipated Posting Close Date: Sep 17, 2026
Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.
Worksite address
jacksonville, FL, 32290, US
Who can apply
Review the original listing for work authorization, qualifications and employer requirements.