Leszek L.
About Leszek L.
Leszek L. is a Network Engineer with extensive experience in configuring advanced network protocols and managing complex network infrastructures. He has worked for various companies, including KLDiscovery and ASSA ABLOY Group, and has a strong educational background in Computer Science and Engineering.
Work at KLDiscovery
Currently, Leszek L. serves as a Network Engineer at KLDiscovery, a position he has held since 2021. In this role, he collaborates closely with the Cloud team to manage interconnections between data centers and cloud environments, utilizing IPSec and BGP protocols. His responsibilities include deploying network environments specifically for VMware, which highlights his expertise in virtualization technologies. Leszek also configures and manages Meraki access points and switches, showcasing his proficiency in cloud-managed networking solutions.
Previous Employment at ASSA ABLOY Group
Leszek L. worked at ASSA ABLOY Group as a Team Lead for a duration of six months in 2020, based in Cracow, Małopolskie, Poland. Prior to this role, he was employed as a Network Engineer at the same company from 2019 to 2020 for nine months. His experience at ASSA ABLOY Group contributed to his development in network engineering and team leadership.
Education and Expertise
Leszek L. has a diverse educational background, primarily from North East Scotland College, where he studied various subjects including Computer Science, Electrical, Electronic and Communications Engineering Technology, and Computer Hardware. He achieved multiple qualifications, including a Higher National Qualification Certificate and National Qualification Certificates. Additionally, he studied Physics at Jagiellonian University and AGH University of Science and Technology, further enhancing his technical knowledge. His expertise includes configuring advanced network protocols such as BGP, DMVPN, and EIGRP on Cisco devices.
Background in Networking and IT
Leszek L. has a solid background in networking and IT, having previously worked as a Network Engineer at SoftwareONE from 2020 to 2021 and at Cisco from 2018 to 2019. He has experience managing network security measures through the configuration of PaloAlto and ASA Firewalls. His technical skills extend to using a variety of network monitoring tools, including Solarwinds, Zabbix, PRTG, Netflow, and Prime. He also utilizes Cisco Nexus, Catalyst, and ASR devices in data center environments.
Early Career Experience
Leszek L. began his career in IT as an IT Technician/Interpreter at MACRAE SEAFOODS LIMITED from 2005 to 2006. He later transitioned to a CNC Programmer/Machinist role at Gray & Adams Ltd, where he worked for five years from 2006 to 2011. His early roles provided foundational skills that contributed to his later success in network engineering and IT.