Fiserv
AI Security Architecture and Risk, Sr Advisor
Full details on LinkedIn
The complete job description, requirements, and application details are available on the original posting.
About Fiserv
Fiserv is a global fintech and payments company that offers a wide range of financial services technology solutions. Headquartered in Brookfield, Wisconsin, Fiserv was founded in 1984 and has grown into a Fortune 500 enterprise with around 41,000 employees and annual revenue of $19.09 billion. The company has expanded significantly through strategic acquisitions, including a notable merger with First Data Corporation in 2019. Fiserv's service portfolio includes payment processing, banking solutions, digital and online services, financial technology, and global commerce. They provide digital payments, merchant acquiring, core account processing, mobile banking, and data analytics, among other services. Fiserv serves a diverse clientele, including financial institutions, commercial banks, fintechs, and businesses across more than 100 countries, establishing itself as a trusted partner in the global financial ecosystem.
Security at Fiserv
Compiled from public job postings, careers pages, and company materials. Data may not reflect current state — verify during interviews.
Security Philosophy
- Fiserv's Application Security philosophy centers on proactive protection and developer enablement by embedding security into every stage of the technology lifecycle.
- They prioritize a 'structured risk-based approach' to assess vulnerabilities and focus on protecting products and client data through advanced security practices and proactive testing.
Security Team
- The team is led at the executive level by the CTO and CIO, with Srini Krish specifically noted for 'strengthening resiliency and cybersecurity.' Adam Coelho serves as Director, Global Cyber Security.
- The team is currently hiring for roles including Data Protection Security Engineer and Application Security Senior Penetration Tester, indicating active growth in cloud security and proactive testing.
Key Initiatives
- Current initiatives include the integration of security into CI/CD and Infrastructure as Code (IaC) pipelines to 'shift left.' Fiserv is also focused on a 'vulnerability management' process that leverages tools to identify and mitigate IT vulnerabilities.
- A recent 2026 initiative involves increasing security for merchants through tokenization and encrypted data as part of their ISV playbook.
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