Job Description

About NCR Atleos
NCR Atleos, headquartered in Atlanta, is a leader in expanding financial access. Our dedicated 20,000 employees optimize the branch, improve operational efficiency and maximize self-service availability for financial institutions and retailers across the globe.
The OTC Security Specialist is responsible for managing and maintaining secure One-Time Code (OTC) systems used for multi-factor authentication (MFA), transaction verification, and user access control. This role ensures the integrity, availability, and confidentiality of OTC mechanisms across digital platforms.
Key Responsibilities:OTC System Management: + Implement, and maintain OTC generation and validation systems.
+ Monitor the performance and security of OTC delivery channels (SMS, email, authenticator apps, etc.).
+ Ensure high availability and low latency of OTC services.
Security & Compliance: + Ensure OTC systems comply with regulatory standards (e.g. RBI guidelines).
+ Conduct regular audits and vulnerability assessments of OTC infrastructure.
User Experience & Support: + Work with product and UX teams to ensure seamless user experience during authentication.
+ Provide Level 2/3 support for OTC-related issues and escalations.
Documentation & Reporting: + Maintain detailed documentation of OTC workflows, configurations, and incident logs.
+ Generate reports on usage, failures, and fraud attempts for management review.


Qualifications:Bachelor's degree. 3-7 years of experience in authentication systems. Strong understanding of OTP/OTC protocols, encryption, and secure messaging. Knowledge of regulatory frameworks and compliance standards. Excellent problem-solving and communication skills.

Offers of employment are conditional upon passage of screening criteria applicable to the job.
EEO Statement

NCR Atleos is an equal-opportunity employer. It is NCR Atleos policy to hire, train, promote, and pay associates based on their job-related qualifications, ability, and performance, without regard to race, color, creed, religion, national origin, citizenship status, sex, sexual orientation, gender identity/expression, pregnancy, marital status, age, mental or physical disability, genetic information, medical condition, military or veteran status, or any other factor protected by law.

Statement to Third Party Agencies
To ALL recruitment agencies: NCR Atleos only accepts resumes from agencies on the NCR Atleos preferred supplier list. Please do not forward resumes to our applicant tracking system, NCR Atleos employees, or any NCR Atleos facility. NCR Atleos is not responsible for any fees or charges associated with unsolicited resumes.