radekzakrzyk

Senior Network Engineer with over 10 years of hands-on experience designing, deploying, maintaining, and troubleshooting various Enterprise/Data Center class network technologies. Focused on delivering a high level of expertise in areas such as data center, switching, routing, and security.

Hands-on experience:
- Enterprise routing/switching platforms: Catalyst 2k/3k/4k/6500 series, Cisco IOS routers, Juniper MX series.
- SP platforms: Cisco ASR 1k/9k
- Data Center platforms: Cisco Nexus 2k/3k/5k/6k/7k/9k.
- Firewalls: Cisco ASA, Juniper SRX branch and DC series, Netscreen, Checkpoint, PaloAlto, Fortigate.
- Loadbalancers: Cisco ACE, F5.
- SDN: Cisco ACI, Cisco SD-WAN, SDA/DNAC
- Network Automation: Ansible, Terraform