I perform security hardening of Linux-based products and develop software for aviation and space-related environments.
I am competent in setting up, managing and securing virtualized and containerized environments, Linux distributions and software (especially RedHat and SLES), various IT infrastructures (VLAN, firewall, VPN trunking and tunneling, proxy) and the various technologies to do this (Cisco, BGP, OSPF, Quality of service with MPLS, VPN tunneling with IPSec/GRE).

