Jasenko Magasic

Background

About Jasenko Magasic

Engineer with 14 years of experience in Telco industry and 2 years in Retail. I'm a Linux sysadmin with the focus now shifted to Telco NFVi based on Openstack and k8s. My work experience is better described with DevOps than System administrator. Currently working as Cloud Engineer at Telemach Croatia. Lead for Cloud Infrastructure in current Nokia Virtual Mobile Core implementation project (vEPC, vIMS, etc.) based on ETSI NFV. My main responsibilities- Engineering the Telco cloud architecture (Kubernetes, Openstack)- Implemented solutions for Mobile core monitoring based on opensource components - Prometheus, Promscale, TimescaleDB, Grafana, Zabbix, Elastic stack etc- project support for IT and Cloud infrastructure - implementing and maintaining network services (dns, mail, web, RADIUS, etc.)- Linux system administratoion - automation with Ansible - Security hardening of linux systems Specialties: Linux OS (Redhat, Centos, Ubuntu), Virtualization (Openstack, KVM), Scripting & Programming (Bash, PHP, PERL, Python), Monitoring (Prometheus, Promscale, TimescaleDB, Grafana, Zabbix, Elastic stack), mail servers (postfix, dovecot, MS Exchange), RADIUS servers (OpenRADIUS, FreeRADIUS), web server management (apache, Nginx)