System Administrator

Job Details:
Design, install, configure, troubleshoot, maintain, upgrade and audit the server infrastructure
Maintain reliable, secure and robust operation of server environment including installation and updates of operating systems and software releases, system upgrades and backups.
Administration of virtualized hosts and provisioning of virtual machines such as VMWare, Solaris Zones/LDOMs.
Keep up to date on latest technologies and trends.
Provide 24x7 on-call support as required
Work one week-end a month
Follows operational procedures to appropriately analyze, escalate, and assist in remediation of critical information security incidents
Perform other duties as assigned, such as monitoring configuration, local/LDAP user management in Unix
Preferred Skills:
Minimum of 5 years’ experience in information technology maintaining Windows servers, Linux RedHat, Oracle Solaris 10/11(know how to kickstart Linux, jumpstart Solaris is plus)
Experience with VMware, AD, Sendmail, DNS, and Citrix a plus
Experience with SAP SYBASE installation and configuration
Knowledge on networking TCP/IP, VLAN, interface bonding
Knowledge of Unix script such as csh, ksh
Knowledge of driver installation on fly in Linux and Solaris
Knowledge of Windows patching, Linux Redhat and Oracle Solaris 10/11
Working schedule:
1st, London local time from 7:30am to 4:30pm BST
2nd, London local time from 2:00pm to 8pm BST