The IIS Newsroom

Jesse Barker is Director of Red Hat Practice at International Integrated Solutions Ltd. (IIS Tech), where he helps enterprises modernize their IT infrastructure using Red Hat technologies including RHEL, OpenShift, and Ansible Automation Platform. With over 30 years in IT — beginning as a COBOL Programmer in the U.S. Marine Corps — Jesse brings battle-tested expertise in cloud, container security, and infrastructure automation to every conversation. He writes about the real-world implications of platform decisions, cybersecurity threats, and the evolving landscape of enterprise Linux and hybrid cloud. When he's not patching vulnerabilities, he's patching up beginners on the slopes as a Ski Patrol Ranger at Camelback Resort — because apparently one career spent saving systems wasn't enough.