Guillaume Rainer
About Guillaume Rainer
Guillaume Rainer is a Systems Engineer with extensive experience in virtualization, storage area networks, and various operating systems. He holds certifications in Redhat RHCE-5 and RHCE-7 and has worked for notable companies such as Hewlett-Packard and Scientific Games.
Work at Scientific Games
Guillaume Rainer has been employed at Scientific Games as a Systems Engineer since 2009. His tenure spans over 15 years, during which he has contributed to various projects and initiatives within the organization. Previously, he worked at Scientific Games from 2006 to 2008 for two years, indicating a return to the company after a brief period away. His role involves managing and optimizing systems to support the company's gaming and lottery solutions.
Education and Expertise
Guillaume Rainer holds certifications in Redhat RHCE-5 and RHCE-7, showcasing his expertise in Redhat systems. He is trained in OpenShift DO280, indicating a specialization in containerization and cloud-native applications. His technical skills encompass a wide range of operating systems, including major Linux distributions, Windows with Exchange, HP-UX, Tru64, AIX, Solaris, and OSX.
Background in Systems Engineering
Guillaume Rainer has a solid background in systems engineering, having worked at paysafecard.com as a Systems Engineer from 2008 to 2009 for one year. Prior to that, he served as Server and Storage Presales at Hewlett-Packard from 2003 to 2005 for two years in New York, New York. His experience includes managing hypervisors such as VMWare ESX, XEN, KVM-Nutanix, and AIX, demonstrating proficiency in virtualization technologies.
Technical Skills and Proficiencies
Guillaume Rainer is proficient in SAN technologies, specifically with HPE, Netapp, and Brocade. He has experience with a variety of server platforms, including Alpha & Integrity Server, pSeries and HMC, and Bladeserver systems from HPE, FuSi, IBM, Cisco UCS, and Synergy. His skills also extend to firewalling and networking, working with technologies from Cisco, HP Procurve, opnSense, and Zyxel.
Recent Interests in Emerging Technologies
Recently, Guillaume Rainer has developed hobbies that include exploring OpenShift, Atomic Host, and running MSSQL on Linux. These interests reflect his continuous pursuit of knowledge in emerging technologies and his commitment to staying updated with industry trends and advancements.