Rami Rahim
Rami Rahim is best known as the long-serving CEO of Juniper Networks, the enterprise networking giant acquired by Hewlett Packard Enterprise (HPE) in 2024. Rahim's leadership over Juniper's routing, switching, and AI-driven networking infrastructure has significant downstream relevance to digital advertising — the high-speed, low-latency networks Juniper builds are foundational to the real-time bidding ecosystems, CDN delivery, and cloud infrastructure that power programmatic advertising at scale. Rahim joined Juniper Networks in 1997 as a software engineer and rose through the ranks over nearly two decades, becoming CEO in 2014. Under his leadership, Juniper expanded its AI-driven networking portfolio, including the Mist AI platform (following the acquisition of Mist Systems in 2019), and positioned the company as a leader in cloud-ready, automated network infrastructure. His tenure saw Juniper deepen partnerships with major cloud providers whose platforms are central to AdTech workloads. Following HPE's $14 billion acquisition of Juniper Networks, Rahim transitioned into a senior leadership role within HPE's networking division. His career represents a classic operator trajectory — engineering roots leading to executive leadership of a major infrastructure company whose technology quietly enables the internet economy, including the AdTech ecosystem.
Last updated Oct 14, 2026 by the ATDb Editorial Team
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- Years in industry
- 27 years
Bio
Rami Rahim is best known as the long-serving CEO of Juniper Networks, the enterprise networking giant acquired by Hewlett Packard Enterprise (HPE) in 2024. Rahim's leadership over Juniper's routing, switching, and AI-driven networking infrastructure has significant downstream relevance to digital advertising — the high-speed, low-latency networks Juniper builds are foundational to the real-time bidding ecosystems, CDN delivery, and cloud infrastructure that power programmatic advertising at scale. Rahim joined Juniper Networks in 1997 as a software engineer and rose through the ranks over nearly two decades, becoming CEO in 2014. Under his leadership, Juniper expanded its AI-driven networking portfolio, including the Mist AI platform (following the acquisition of Mist Systems in 2019), and positioned the company as a leader in cloud-ready, automated network infrastructure. His tenure saw Juniper deepen partnerships with major cloud providers whose platforms are central to AdTech workloads. Following HPE's $14 billion acquisition of Juniper Networks, Rahim transitioned into a senior leadership role within HPE's networking division. His career represents a classic operator trajectory — engineering roots leading to executive leadership of a major infrastructure company whose technology quietly enables the internet economy, including the AdTech ecosystem.
Expertise & education
Expertise
Education
- B.S. Electrical Engineering, University of Waterloo
- M.S. Electrical Engineering, University of Waterloo
Speaking topics
Recognition
Notable achievements
- Led Juniper Networks as CEO from 2014 to 2024, overseeing significant product and market expansion
- Guided Juniper through its $14 billion acquisition by HPE, one of the largest networking industry deals in years
- Championed the acquisition and integration of Mist Systems, establishing Juniper as a leader in AI-driven networking
- Grew Juniper's cloud and enterprise networking business amid intense competition from Cisco and others