Tomasz Pawlus

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

CCNA

Understanding of Cisco Network Devices

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

AWS Certified Security – Specialty

AWS Partner: Sales Accreditation (Business)

Cisco Certified Specialist - Collaboration Core

The Open Group Certified: TOGAF® 9 Foundation

Cisco Certified Network Professional Collaboration (CCNP Collaboration)

Cisco Certified Specialist - Collaboration Applications Implementation

Cisco Certified Specialist - Collaboration Call Control & Mobility Implementation

Cisco Certified Specialist - Collaboration Cloud & Edge Implementation

Cisco Certified Internetwork Expert Collaboration (CCIE Collaboration)

Implementing and Configuring Cisco Identity Services Engine

Implementing Cisco Enterprise Advanced Routing and Services

Implementing and Operating Cisco Collaboration Core Technologies

Implementing and Operating Cisco Data Center Core Technologies

Implementing Automation for Cisco Collaboration Solutions

Implementing Cisco Collaboration Cloud and Edge Solutions

Understanding Cisco Collaboration Foundation

Webex Contact Center Sales

Introducing Cisco Unified Computing System

Implementing Cisco Advanced Call Control and Mobility Services