Chris Rosiak
About Chris Rosiak
Chris Rosiak is a Systems Administrator with over a decade of experience, specializing in IT operations, MySQL database administration, and information security. He holds a Bachelor of Science in Information Technology from the University of Cincinnati and currently works at London Computer Systems.
Work at London Computer Systems
Chris Rosiak has been employed at London Computer Systems as a Systems Administrator since 2012. In this role, he has developed expertise in managing various IT operations, including overseeing the NDT VoIP phone system and supporting the Rent Manager product, which is a comprehensive property management software solution. He is responsible for IT Managed Hosting, providing robust hosting solutions for clients. Additionally, he manages the qManage ticketing system to facilitate efficient IT support and issue tracking.
Education and Expertise
Chris Rosiak studied at the University of Cincinnati, where he earned a Bachelor of Science degree in Information Technology from 2013 to 2017. His educational background has equipped him with a strong foundation in IT principles. He specializes in MySQL database administration, Linux administration, and engineering, as well as virtualization technologies such as VMware and NetApp. His proficiency in managing Windows products, including Active Directory and Group Policy, supports secure and efficient IT operations.
Background
Prior to his current role, Chris Rosiak worked as a Network Technician at the University of Cincinnati for six months in 2013. This position provided him with hands-on experience in network management and support, contributing to his skill set in IT operations. His career has been marked by a focus on information security, where he has implemented measures to harden systems and evaluate risks.
Technical Skills and Tools
Chris Rosiak is proficient in various technical skills and tools essential for IT management. He utilizes VMware and NetApp for virtualization, enhancing resource utilization and scalability. His expertise extends to using Chef for configuration management, which streamlines system setup and maintenance. He also scales web services using HAProxy to ensure high availability and load balancing, contributing to optimized system performance and reliability.
IT Operations and Security Focus
In his role, Chris Rosiak focuses on maintaining secure IT operations through the management of systems and infrastructure. He designs and engineers network architecture to optimize performance and reliability. His commitment to information security includes hardening systems and evaluating risks, which enhances the overall security posture of the organization.