Oleg Avdonin

Working as an engineer in a DevOps/SysOps team

Administration of 200+ FreeBSD servers, which are located in several datacenters worldwide, software updates and security fixes were timely performed, participation of development of orchestration system with Ansible and building the process of CI in Jenkins always being in continuous communication with QA and developers; solving incidents as a 3rd line engineer.

Administration of 120+ Linux servers (RHEL-based 5.x, 6.x, 7.x), HP-UX rx8640 vPar; maintenance of corporate backup system built on Veritas Netbackup; preparing company's infrastructure for new services and for upgraded services within my competence; interaction with contractors; participating in development of company's IT model; keeping documentation on IT services within scope of responsibilities.

Administration of regional distributed network, support of Linux and FreeBSD servers. Administration of corporate virtualization platform, based on Linux KVM.

Administration of small enterprise network (150 hosts), Windows and Linux server administration and maintenance, users technical support

Servers and desktop maintenance, users support, interaction with contractors and providers