Marián Turčik
Medzev
Summary
Results-driven Network Engineer with 8 years of expertise deploying and maintaining LAN and WAN infrastructure. Dedicated technology professional with strong track record of accurately conducting system repairs and troubleshooting. Offering exemplary planning, project management and communication talents.
Overview
11
11
years of professional experience
1
1
Certification
Work History
Network Engineer
Cancom GmBH
10.2022 - Current
Member of Network team at PSC.
Providing premium (reactive) support for German customers
Close cooperation customers and with vendors ( Cisco, Extreme networks, HPE/Aruba )
Providing support for following products on tier 2 and tier 3 level:
Cisco - IOS, IOS-XE, NX-OS, Cisco DNA, Meraki and Wireless
Extreme networks - Exos, EOS, Cloud IQ, XMC
HPE/Aruba - AOS, Wireless, ClearPass, Aruba-Central
Involved into projects.
Providing internal trainings for other members of our team.
System Engineer
Sensirion AG
06.2022 - 08.2022
Member of IT Operations team
Maintaining the company Network/Wireless , Security infrastructure.
Close cooperation with international teams ( China, Korea, Hungary )
Working with following Products:
Network - Extreme networks Switches, Wireless components, CloudIQ
Security - Fortigate Firewalls
Other - Windows server, Vmware, PureStorage
Involved into internal projects related to the above mentioned areas. One of my successful finished project was a complete build up of the network including the wireless infrastructure ( Installing , configuring and testing ) in the new Office in Stäfa.
Network Engineer
Cancom GmBH
02.2020 - 05.2022
Member of Network team at PSC.
Providing premium (reactive) support for German customers
Close cooperation customers and with vendors ( Cisco, Extreme networks, HPE/Aruba )
Providing support for following products on tier 2 and tier 3 level:
Cisco - IOS, IOS-XE, NX-OS, Cisco DNA, Meraki and Wireless
Extreme networks - Exos, EOS, Cloud IQ, XMC
HPE/Aruba - AOS, Wireless, ClearPass, Aruba-Central
Involved into projects.
Providing internal trainings for other members of our team.
Network Engineer
AT&T
10.2017 - 01.2020
Member of AVPN DTAC and CDDE Team
Installing, configuring and maintaining Cisco Network products ( Routers - ISR1k, ASR4k, C800, Switches - Catalyst 2960x, 3650 )
Involved into live migrations for international customers ( American Airlines, BMO Canada and others )
Providing trainings with team.
Network Engineer
T-Systems
10.2015 - 09.2017
Member of Security team
Working as a Network engineer in a SOC.
Participating on Testa-NG project ( European government )
Installing, configuring and migrating Cisco and Juniper network products.
Maintaining remote DC in Germany
Involved into Audits and Trainings
Obtained security clearance - NATO secret.
Service Desk Technician
RWE IT
10.2012 - 03.2013
Working as 1st level Service desk Technician
Supporting end clients within company.
Responsible for RMA tickets for Printers, Smart phones, etc.
Cooperation with HPe, Blackberry and etc,
Education
High School Diploma -
Gymnazium Opatovska 7
Košice05.2010
Skills
- Network Architecture Understanding
- Packet Trace Analysis ( Wireshark - Advanced )
- Routing Protocols Expertise ( IS-IS, BGP, OSPF - Intermediate )
- Data Center Networking ( NX-OS - Intermediate , ACI, MDS, FI - Basic )
- LAN Switching Technologies ( Cisco IOS/IOS-XE, Extreme EXOS , Aruba AOS - Proficient )
- Network Troubleshooting ( Hardware related issues, Layer 1-4 related problems )
- 8021X Experience ( Extreme, Cisco, Aruba )
- Network Configuration ( STP, OSFP, BGP, Static routing, PC/VPC, Access-lists, etc )
Certification
Obtained:
JNCIA
CCNA
Extreme Routing & Switching Specialist
Planned:
CCNP-DC ( Already passed Cisco training and currently studying DCCOR + ACI - planned certification for 1Q/2024 )
Meraki ECMS ( 2024 )
Languages
Slovak
Native language
German
Advanced
C1
English
Upper intermediate
B2
Timeline
Network Engineer
Cancom GmBH
10.2022 - Current
System Engineer
Sensirion AG
06.2022 - 08.2022
Network Engineer
Cancom GmBH
02.2020 - 05.2022
Network Engineer
AT&T
10.2017 - 01.2020
Network Engineer
T-Systems
10.2015 - 09.2017
Service Desk Technician
RWE IT
10.2012 - 03.2013
High School Diploma -
Gymnazium Opatovska 7
Similar Profiles
Armaan KumarArmaan Kumar
Operations Manager at Cancom Security IncOperations Manager at Cancom Security Inc
Abdoul Azize OuedraogoAbdoul Azize Ouedraogo
NA at CancomNA at Cancom
Stefan BoiuStefan Boiu
IT Security Analyst at Cancom Switzerland AGIT Security Analyst at Cancom Switzerland AG