Damian Wojciechowski

Senior Network Engineer | AWS Cloud

contact@wojnetcloud.com ⬇️ Download CV
About Me

I'm a Senior Network Engineer with seven years of experience designing, deploying, and optimizing large-scale network and security solutions for enterprise environments. My expertise spans network architecture, troubleshooting, and leading cross-functional projects - particularly in complex data center environments, branch networks, and SD-WAN deployments. I’m passionate about infrastructure automation, solving intricate connectivity challenges, and mentoring technical teams through global implementations.

I hold multiple AWS certifications and have a solid foundation in cloud networking. I'm especially interested in how cloud technologies can enhance network performance and security.

I also enjoy home labbing and experimenting with open-source solutions. Currently, I’m focused on deepening my skills in AWS and expanding my cloud capabilities.

Feel free to explore my portfolio for examples of my work and certifications.

Outside of tech, I enjoy football, cycling, working out at the gym, traveling, and most of all—spending quality time with my family.

Damian Wojciechowski

Core Skills

  • AWS VPC & Networking
  • AWS Serverless
  • Terraform & Basics of CloudFormation
  • Python
  • GIT
  • Routing
  • SD-WAN
  • Switching
  • Firewalls
  • Load Balancing
  • Reverse Proxy
  • DNS
  • DHCP
  • Network Virtualization
  • Linux Administration
  • Docker

Experience

  • 2024 – Present Senior Network Engineer @ ERGO Technology & Services S.A.
    • Led a global SD‑WAN rollout for financial and insurance clients, boosting network performance and security.
    • Redesigned customer networks around Zero‑Trust principles.
    • Delivered Tier‑3 troubleshooting across multi‑vendor environments.
    • Automated SD-WAN appliance deployment using API scripts saving time and human resources.
    • Built PoC solutions and sandboxes for migration purposes.
    • Actively integrated AWS services into global network architecture, streamlining hybrid cloud infrastructure.
  • 2022 – 2024 Senior Network Engineer @ Atos GDC
    Tier‑3 lead for network integration and maintenance projects.
    • Drove life‑cycle and patch management for firewalls, switches, routers, and wireless controllers.
    • Researched and resolved complex infrastructure issues.
    • Authored and updated comprehensive technical documentation.
    • Automated routine tasks with Python scripts.
    • Guided new‑customer transitions and mentored junior engineers.
  • 2020 – 2022 Network Engineer @ Atos GDC
    Tier‑2 support for enterprise network services.
    • LAN
    • VPN
    • WAN
    • WLAN
    • routers
    • firewalls
    • switches
  • 2018 – 2020 DDI Network Engineer @ Atos GDC
    Tier‑2 support of DDI services.
    Technologies:
    • DNS/DHCP/IPAM/Radius • Infoblox
    • Windows Server (DNS, DHCP, AD, NPS)
    • Linux
    • VitalQIP