✦ Luna Orbit — Cloud & Infrastructure

Principal Infrastructure & Platform Architect (Low Latency / High Availability)

at Fiserv

Hybrid 💰 $186K – $285K USD / year Posted March 19, 2026
Salary $186K – $285K USD / year
Type Not Specified
Experience senior
Exp. Years 15+ years
Education Not specified
Category Cloud & Infrastructure

This role involves providing technical leadership for designing and influencing enterprise-wide, low-latency, high-availability platforms. The architect will shape system architecture, evaluate emerging technologies, and mentor teams across the organization.

  • Provide enterprise-wide architectural leadership
  • Define reference architectures and standards
  • Design complex low-latency, high-availability systems
  • Influence architectural decisions beyond a single team
  • Evaluate emerging technologies

The position requires expertise in infrastructure engineering, distributed systems, networking, storage, and modern data architectures. The environment includes enterprise systems, streaming data platforms, and machine learning-enabled systems.

The ideal candidate is a highly experienced enterprise architect with over 15 years of deep technical expertise in infrastructure, systems architecture, and enterprise-level impact. They possess strong leadership skills, influence architectural standards, and have experience with low-latency, high-availability platforms.

15+ years of deep technical experienceEnterprise-scale impactDesigning highly availablelow-latencydistributed systems
Emerging technology evaluationStreaming data platformsModern data architecturesMachine learning systems
NetworkingStorageDistributed platform servicesITSMCMDBs
Infrastructure engineeringSystems architectureEnterprise architectureLow-latency systemsHigh-availability platformsNetworkingStorageDistributed systemsStreaming data platformsData architecturesMachine learning systemsTechnical mentorshipArchitecture reviews
Infrastructure engineeringSystems architectureEnterprise architectureLow-latency systemsHigh-availability platformsReference architecturesNetworkingStorageDistributed systemsStreaming data platformsData architecturesMachine learning systemsTechnical mentorshipArchitecture reviews
Technical leadershipInfluencing architectural decisionsProblem solvingMentoringStrategic thinking
Industry Fintech
Job Function Lead enterprise architecture for high-performance, resilient platforms
Role Subtype Enterprise Architect
Tech Domains Active Directory, Microsoft 365, Azure, Amazon Web Services, Google Cloud Platform, Linux, Windows Server, ITSM / ServiceNow
enterprise architecturelow-latency systemshigh-availability platformsdistributed systemsnetworkingstoragestreaming data platformsmachine learningarchitecture reviewsITSMCMDBsenterprise impactinfluence standardsresiliencyobservabilitylow-latencyhigh availability

Less than 15 years of experience, Lack of enterprise impact experience, No experience with low-latency or high-availability systems

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