System Administrator Qualifications : B.E./B.Tech. Computer Engineering or Science Preferably with linux administration certification (Redhat). Skill Required : - A hands on understanding of a GNU/Linux distribution preferably Debian or Ubuntu, Strong command of the BASH shell commands, Strong command of at least one shell based editor preferably vim or emacs, Strong understanding and command of the GNU/Linux user/group/other permissions and ownership at PAM and structures, units and divisions at LDAP levels, Strong understanding and command of the GNU/Linux ext3/ext4 file system and hierarchies, Shell scripting, along with minor sed and awk skills is a bonus, Strong understanding and command of Apache, SSH(D), SAMBA, LDAP, Cyrus IMAP, Postfix, Dovecot, Round Cube administration and deployment - Handle the hosting environment including routine updates and planning and management of longer-term infrastructure upgrades - Management of the storage infrastructure including backups and general IT maintenance - Software management (updates and configuration; scripting & automation) of a live hosting infrastructure - Manage the Data Center and Data Redundancy centre and Servers in Cloud Environment.  - Duties and Responsibilities : - Installing and configuring software, hardware and networks. Monitoring system performance and troubleshooting issues. Ensuring security and efficiency of IT infrastructure. - Provide technical support for both hardware and software issues our users encounter - Manage the configuration and operation of client-based computer operating systems - Monitor the system daily and respond immediately to security or usability concerns - Create and verify backups of data - Respond to and resolve help desk requests - Upgrade systems and processes as required for enhanced functionality and security issue resolution - Administrate infrastructure, including firewalls, databases, malware protection software and other processes - Review application logs 10.Install and test computer-related equipment Email @ recruit-itsmc(a)tiss.edu