John Allen is a seasoned IT professional with extensive experience in site reliability engineering and cloud operations. Currently serving as a Senior Site Reliability Engineer at Rubrik since October 2025, John has held significant positions at HCLTech as a Solutions Architect, Broadcom as a Staff Cloud Site Reliability Engineer, and VMware as a Staff Cloud Site Reliability Engineer for over a decade. John's background includes leading the engineering and management of internal cloud infrastructures at VMware and mentoring junior engineers. Prior roles encompass cloud operations management at CIRRACORE and systems architecture at Macy's, showcasing a strong foundation in cloud technologies and infrastructure support across various organizations, including AutoTrader.com, Xiocom Wireless, Prosys, and Carter's.
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