Senior Network Expert

Senior Network & Security Expert with 17+ years of experience in data infrastructure, hybrid cloud, SDN, WAN/LAN, and data centers. Skilled in scripting for network automation and delivering secure, scalable, and modern network solutions

• Cisco-Netzwerkspezialist1 J.
• Cloud Computing
• Cyber Security
• Data Centers
• Firewalls
• Scripting
• software defined
• WLAN (Wireless Local Area Network)
• Zero trust

? Senior Network & Security Consultant | 17+ Years Experience | Hybrid Cloud | SDN | Network Automation

I help organizations build secure, high-performing, and future-ready network infrastructures.

With over 17 years of experience across enterprise networking and security, I specialize in designing and managing complex environments — from data centers to hybrid cloud and SD-WAN. My skillset bridges traditional networking and modern, programmable infrastructures.

? Core Expertise:

Networking: WAN/LAN, BGP, OSPF, VLANs, VPNs, Cisco & Juniper environments

Security: Firewalls (Cisco ASA/FTD, Palo Alto), segmentation, NAC, Zero Trust

Hybrid Cloud: AWS, Azure, cloud networking, secure interconnects

SDN: Cisco ACI, SD-WAN, VMware NSX

Automation: Python, Ansible, Bash — for config automation, monitoring, IaC

Monitoring: SolarWinds, NetBox, Splunk, and custom tooling

? How I Work:

Agile mindset with hands-on DevOps integration

Strong in stakeholder communication and translating business needs into technical solutions

Analytical, structured, and always curious to improve systems and processes

Team player who also thrives independently

Whether you need a secure cloud migration, automated network operations, or end-to-end infrastructure design — I bring both the technical depth and the drive to deliver.

Let’s connect — and make your infrastructure smarter, faster, and more secure.