Services Overview

Open Systems Secure SD-WAN and SOC-as-a-service solutions are designed specifically to simplify your network and security operations and accelerate business growth.


Solutions Overview

Open Systems offers secure, unified SD-WAN in an integrated package that’s tailored to your network and security needs.


About Open Systems

Open Systems is a leading global provider of a secure SD-WAN, expertly managed by world-class engineers, that enables enterprises to grow without compromise.


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Definitive Guide to SD-WAN

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Jeff Brown

Jeff Brown

Jeff Brown joined Open Systems as CEO in September 2019 to accelerate the company’s growth trajectory and lead it through a global expansion, serving  the needs of enterprises seeking to accelerate growth by partnering for next-generation networking as-a-service solutions. With an established record of successfully scaling companies across multiple industries and leading through acquisition and IPO, he previously served as CEO of Sierra Monitor Corporation, Accuris Networks, Kineto Wireless, RadioFrame Networks, and Data Critical/GE Medical Systems.

Jeff holds a BA, Political Science degree from UC, Berkeley and a Master’s in Business Administration from Golden Gate University.

  • Coolest personal accomplishment: Learning to fly (in a plane) otherwise it would be a superpower…
  • Superpower: Team building
  • Professional accomplishment:  Leading teams from startup, through IPO and acquisition