Building OpenWRT based system & Ubuntu, and CentOS Linux system management

This job posting is manage my linux server and also integrate linux with ARM based CPUs ** Hardware platform ** - Amlogic-8726 MX Dual Core - Intel i5 on kvm. ** Required skills (MUST) ** - Strong experience with ARM based boards and customizing Linux kernel. - Strong knowledge and experience of computer security and protection of server systems. - Virtualization for x86 architecture - Stability and security testing for ARM based system. - Ability to work as a team. - Good communication skills in English. - Over 3 years of programming/work related experience required. - Age restriction: between 27 and 35. ** example of software to run on ARM based processor board ** - RADIUS - Openvpn - Postfix/dovecot - Web screens for various things, such as back up entire system into external SD card, updating IP address and routing. - Various open source software. ** Payment plans ** Step by step payment between $10 - $300 per work. Expected per hour rate: $10 - 15