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Fiserv

B2B payments and banking technology

IAM Cyber Architect - Cybersecurity Architect – Identity & Access Management, Cyber Architecture Team

Security Engineering & ArchitectureConfirmed live in the last 24 hours
Full-time$127.5k - $204k

About the Job

Requirements

  • At least 8 years of cybersecurity and technology experience, with progression from analyst or engineer into architecture; 10–12 or more years for senior-level architecture roles.
  • Deep identity and access management experience across workforce identity, customer identity, or both, including authentication and authorization models, multifactor authentication, single sign-on, federation, and identity lifecycle management.
  • Demonstrated enterprise architecture experience, including producing formal architecture documents such as Architecture Decision Records or Architecture Requirement Documents, and explaining why a design was chosen, not just how it was configured.
  • Working knowledge of Zero Trust principles and cloud security across AWS, Azure, and/or GCP, with the range to speak across network, cloud, and AI security.
  • Strong business acumen and the ability to translate technical risk into recommendations business and technology leaders can act on.
  • Excellent written and verbal communication skills, with the ability to answer questions succinctly.
  • A genuinely curious mindset and a track record of staying current with fast-changing technology, especially AI.
  • Bachelor's degree in computer science, information security, or a related field, or equivalent professional or military experience.
  • Must currently possess valid and unrestricted U.S. work authorization; candidates with temporary visas or requiring sponsorship now or in the future are not considered.

Responsibilities

  • Design, review, and govern enterprise identity and access management architecture for workforce and customer identity, setting standards, patterns, and a long-term roadmap for identity teams.
  • Define how identity anchors a Zero Trust strategy, including continuous verification, least privilege, conditional access, federation, single sign-on, multifactor authentication, and risk-based access controls.
  • Extend identity architecture across AWS, Azure, and GCP and into AI, including identity controls for AI tools and agents.
  • Produce formal architecture documentation, including Architecture Decision Records and Architecture Requirement Documents, translating business needs into secure, scalable designs.
  • Partner with engineering teams to turn architectural concepts into actionable engineering specifications and evaluate trade-offs behind tool and platform decisions.
  • Help protect the company from AI-driven attacks while enabling secure adoption of tools such as Copilot, Cloud Cowork, and ChatGPT.
  • Provide specialty and backup coverage alongside a small team of architects spanning network, cloud, AI, and security operations.
  • Communicate architecture decisions, trade-offs, and risks in terms technical teams and business leaders can act on.
  • Travel off-site or to other office locations approximately 10% of the time.

Desired Qualifications

  • Experience covering both workforce and customer identity within a single identity and access management program.
  • Hands-on exposure to identity platforms such as SailPoint, Okta, Microsoft Entra, CyberArk, or Ping, with an architectural perspective beyond any single product.
  • Hands-on exposure to AI protection and enablement, including securing tools such as Copilot, Cloud Cowork, or ChatGPT.
  • Experience in financial services or another highly regulated industry.
  • Relevant certifications such as CISSP, CISM, SailPoint, or CCIE Security.
  • Experience mentoring engineers or leading cross-functional architecture reviews.

About the Company

Fiserv

B2B payments and banking technology

Fiserv provides financial technology and services to banks, credit unions, merchants, and other financial firms, spanning payments, core banking, and digital networks. Its products work by licensing software, processing transactions, and delivering professional services that let clients manage accounts, merchant transactions, and digital payments through integrated systems. It stands apart as an end-to-end supplier that combines core banking, payments, merchant acquiring, and networks under one roof, enabling cross-sell opportunities and growth through acquisitions. Its goal is to help financial institutions and merchants run large-scale payments and banking operations more efficiently with a comprehensive, integrated technology stack.

Company size
10,001+
Company stage
IPO
Headquarters
Milwaukee, WI
Founded
1984

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