Albert Greenberg

Albert Greenberg

Vice President, Infrastructure as a Service at Walmart

Uber .•Seattle, Washington, United States

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Experience32+ Years
LevelCXO

Executive Overview

I imagine, design, build and run large-scale networks, data centers, cloud and AI platforms, taking ideas from research into production and operations.At Walmart, I am Vice President, Infrastructure as a Service. I lead networking, critical facilities and enterprise and cloud engineering.At Uber, I was SVP and Chief Architect Officer, leading Platform Engineering across infrastructure, AI/ML, developer productivity, search, security and privacy, autonomous-vehicle data collection and corporate IT systems.At Microsoft, I was Corporate Vice President and Technical Fellow for Azure Networking. I grew the organization from 10 engineers to more than 1,000, building the physical fabric, SmartNICs, virtual networks and global network services.At Bell Labs and AT&T Labs Research, I led research teams in network measurement, traffic engineering and network management, building software and systems used to engineer and operate AT&T's networks.

Career Timeline

Professional employment history
  • WalmartCurrent
    Sep 2026–Present· 2 mos
    • Vice President, Infrastructure as a ServiceCurrent
      Sep 2026–Present
  • Uber .Current
    Dec 2021–Present· 4 yrs 11 mos
    • Chief Architect OfficerCurrent
      Oct 2024–Present
    • Vice President, Platform Engineering
      Dec 2021–Sep 2025
  • Nov 2021–Sep 2026· 4 yrs 10 mos
    • Fellow, Technical
      Feb 2026–Sep 2026
    • SVP and Chief Architect Officer
      Oct 2024–Feb 2026
    • Vice President, Platform Engineering
      Nov 2021–Oct 2024
  • 2007–Nov 2021· 14 yrs 10 mos
    • Corporate Vice President and Technical Fellow, Microsoft Azure Networking
      Jun 2010–Nov 2021
    • Principal Researcher- Microsoft Research
      2007–Jul 2010
    • Principal Researcher
      2007–Jul 2010
  • 1994–2007· 13 yrs
    • Executive Manager; IP Network Measurement and Engineering Research Dept.
      1995–2007
    • Division Manager, Network Research Mathematics Dept.
      1994–1995

Education

Bachelor of Arts (B.A.)

Mathematics

Dartmouth College

Master of Science (M.S.)

Computer Science

University of Washington

Executive Relationship Map

Reports To
Albert Greenberg
Vice Chair & President
Chief Financial Officer
Chief Technology Officer
Chief Operating Officer

Executive Network Preview

BizKonnect has mapped this leadership network including reporting hierarchies, peer connections, and cross-functional relationships.

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Skills & Expertise

28 of 28 skills
ArchitectureTCP/IPLinuxCloud InfrastructureNetwork ArchitectureMobile DevicesUnixPrivacy EngineeringCloud ComputingPlatform engineeringEnterprise SoftwareScalabilityPerlEngineering LeadershipData CenterSystem ArchitectureSoftware DevelopmentAlgorithmsVirtualizationSoftware DesignSecurity EngineeringComputer NetworkingAI InfrastructureComputer Sciencedeveloper productivityBig DataDistributed SystemsSoftware Engineering