Peter Štieber Email & Phone Number

Prague, Czechia

Network Engineer for Smith & NephewInstalling and configuring Cisco Catalyst 9000 switching family, ensuring seamless connectivity and efficient network performance.• Expertise in configuring the 9800 WLAN controller, enabling centralized management and control of wireless networks• Deploying various 9k Cisco access points, including models such as Cisco 9130, 9162, 9164, and 9166, ensuring optimal coverage and reliable wireless connectivity• Configuring Cisco ISE (Identity Services Engine), enabling secure network access and policy enforcement based on user authentication and authorization• Proficient in working with Cisco DNA Center (DNAC), utilizing its network management capabilities to streamline operations and enhance network visibility.• Expertise in Ekahau, a wireless site survey and planning tool, designing and optimizing Wi-Fi networks for maximum coverage and performance• Troubleshooting network issues and providing timely resolutions, ensuring minimal disruption to network operations and maximizing uptime

Kosice, Slovakia

Migrating AT&T iGEMS infrastructure with more than 100 different third-party management applications installed across hundreds of servers • Server migration (RHEL, Windows)• Preparing new environment for a seamless transition • Solving potential problems before they impact client’s applications • Scheduling of resources and migration planning • Converting business needs into technical specifications. • Creating and maintaining documentation as it relates to network configuration, network mapping, processes, and service records • Validating post migration changes • Daily interaction with multicultural team

Košice

Responsible for ensuring complete, accurate, functional, and concisely documented changes to the client networks. This includes configuring new and existing devices, updating all management devices, testing post implementation for functionality and manageability of all devices, and ensuring supporting documentation reflects the post-implementation configuration.

Developing server & client-side code for several projects using PHP - primarily Laravel, HTML, CSS, MySQL and JavaScript (jQuery). Developing database driven websites & systems including eCommerce. Testing and troubleshooting prior to deployment.