Sr. Engineer, AI, Cybersecurity

Location: Berkeley Heights, New Jersey, United States of America

Job ID: R-10398814

Category: Technology

Onsite

Posting Start Date: Posting Start Date: 22-July-2026

Posting End Date: Posting End Date: 28-August-2026

Calling all innovators - find your future at Fiserv.

We’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we’re involved. If you want to make an impact on a global scale, come make a difference at Fiserv.

Job Title

Sr. Engineer, AI, Cybersecurity

About your role:

As a Sr. Engineer, AI Cybersecurity, you will design and implement security controls that protect systems, data, and infrastructure across Fiserv. You will work with cybersecurity, engineering, and cross-functional teams to identify risks, strengthen controls, and support secure technology delivery. Your work helps protect sensitive information and maintain compliance with security standards and regulatory requirements.

What you’ll do:

• Design and implement cybersecurity solutions that strengthen the protection of systems, data, and infrastructure.
• Assess security vulnerabilities and evaluate mitigation strategies based on risk, control effectiveness, and business impact.
• Collaborate with engineering and cross-functional teams to integrate security practices across the software development lifecycle.
• Conduct security assessments and audits to validate compliance with internal standards, regulatory requirements, and industry frameworks.
• Review security data and tool outputs to identify control gaps, policy deviations, and potential threats, and recommend remediation actions.
• Develop and maintain documentation for security processes, technical controls, and operational procedures.
• Support the deployment and administration of identity, access, endpoint, data protection, and authentication security technologies.
• Responsibilities listed are not intended to be all-inclusive and may be modified as necessary.

Experience you’ll need to have:

• 4+ years of experience in cybersecurity engineering, security operations, or related information security functions.
• 2+ years of experience with privileged access management (PAM) and identity and access management (IAM) principles and technologies, including CyberArk.
• 2+ years of experience with systems and network administration in Windows and Unix/Linux environments.
• 2+ years of experience with authentication tools and protocols such as Security Assertion Markup Language (SAML) and PingID.
• 2+ years of experience with data loss prevention (DLP) tools such as Forcepoint, Broadcom, or similar platforms.
• 2+ years of experience with endpoint management or endpoint security tools such as CrowdStrike, Tanium, or similar platforms.
• 2+ years of experience with encryption tools such as PKWARE or similar data protection technologies.
• Bachelor’s Degree in cybersecurity, computer science, information technology, or a related field, or equivalent combination of education, related experience and/or military experience.

Experience that would be great to have:

• Experience in the financial services industry.
• Experience supporting AI security, model security, or data protection controls in AI-enabled environments.
• Certified Information Systems Auditor (CISA), Certified Information Security Manager (CISM), Certified Information Systems Security Professional (CISSP), Certified Cloud Security Professional (CCSP), or equivalent certification.

How you’ll work:

This role is on-site Monday through Friday. Fiserv considers in-person collaboration to be an essential part of this role as in-person office experiences help you with your overall onboarding experience and leads to stronger productivity.

Sponsorship:

You must currently possess valid and unrestricted U.S. work authorization to be considered for this role. Individuals with temporary visas including, but not limited to, F-1 (OPT, CPT, STEM), H-1B, H-2, or TN, or any candidate requiring sponsorship, now or in the future, will not be considered for this role.

Benefits at Fiserv:

• Fuel Your Life program to support your physical, financial, social, and emotional well-being.
• Paid ho…