Kforce has a client in Denver, CO that is seeking a Mainframe Administrator. Summary: We are seeking a highly skilled Mainframe Administrator with extensive experience in Ericsson mainframe systems. The ideal candidate will be responsible for environment set-up and maintenance, ensuring seamless operations across various applications, DevOps, middleware, security, and infrastructure components. Key Responsibilities: * Perform environment set-up and maintenance for Ericsson mainframe systems * Provide technical support for cloud-based solutions, ensuring seamless operations across various applications, DevOps, middleware, security, and infrastructure components * Play a critical role in building and setting up new development tools, infrastructure, and networking * Maintain and deploy cloud applications * Administer Dev, Test, and Production environments hosted on Windows, Linux, and Unix servers * Utilize strong knowledge of load balancing and CDN options provided by multiple cloud vendors (e.g., Load balancer and Application gateway in Azure)