Jakub Leszewski

Cisco Certified Network Associate Routing and Switching (CCNA Routing and Switching)

CCNA

ISC2 Candidate

Understanding of Cisco Network Devices

Certified Information Systems Security Professional (CISSP)

Cisco Certified Specialist - Enterprise Core

Cisco Certified Network Professional Routing and Switching (CCNP Routing and Switching)

Cisco Certified Network Professional Enterprise (CCNP Enterprise)

Cisco Certified Specialist - Enterprise Advanced Infrastructure Implementation

Fortinet Certified Fundamentals Cybersecurity

Introduction to the Threat Landscape 1.0

Getting Started in Cybersecurity 1.0

Cisco Certified Specialist - Data Center Core

Fortinet FortiGate 7.2 Administrator

Cisco Certified Network Associate Data Center (CCNA Data Center)

Cisco Certified Network Professional Data Center (CCNP Data Center)

Fortinet Certified Professional Network Security

F5 Certified! Administrator, BIG-IP (F5-CA, BIG-IP)

Understanding of Cisco Data Center Technologies and Networking

Cisco Certified Specialist - Data Center ACI Implementation

Cisco Certified Specialist - Data Center Operations

Cisco Certified Specialist - Data Center Design

F5 Certified! Technical Specialist, BIG-IP LTM (F5-CTS, BIG-IP LTM)

F5 Certified! Technical Specialist, BIG-IP ASM (F5-CTS, BIG-IP ASM)

Citrix SD-WAN Certified (CC-SDWAN)

F5 Certified! Technical Specialist, BIG-IP DNS (F5-CTS, BIG-IP DNS)

Fortinet FortiManager 7.2 Administrator

Fortinet SD-WAN 7.2 Architect

F5 Certified! Technical Specialist, BIG-IP APM (F5-CTS, BIG-IP APM)

F5 Certified! Solution Expert, Security (F5-CSE, Security)

Pre-Sales (SE) Onboarding

Fortinet FortiSASE 23 Administrator

Fortinet Certified Solution Specialist Secure Access Service Edge