Responsibilities
• Responsible for the support of IT infrastructure on Unix platform 
• Provide expertise in troubleshooting and identifying root cause analysis of server and application issues 
• Deploy Unix/Linux packages and bug fixes to Test/PreProd/Production environments 
• Responsible for the day-to-day operational aspects of Unix/Linux/Solaris/Redhat/AIX/SUSE administration to meet the business needs and service levels 
• Adhere to change management requirements for change requests 
• Manage operational changes through change request process and provide status reports to the relevant parties 
• Provide 1st and 2nd level operational support of Unix/Linux/Solaris/Redhat/AIX/SUSE 
• Provide 1st level troubleshooting of 3rd party applications that is used to support the infrastructure, and following up with 3rd party vendor to resolution 
• Participates in audit activities and respond to audit findings 
• Respond promptly to incidents, security alerts, investigations and deliver temporary or permanent resolutions of incidents escalated, and provide timely status updates/reports to relevant parties 
• Ensure service levels meet the requirements, and propose and implement action plans when required 
• Responsible for the implementation of service continuity measures, such as backup/restore procedures and disaster recovery plan, to ensure continuity of the business operations 
• Support of other Unix/Linux administration activities 
• As this is a 24x7 environment, some activities need to be conducted after working hours (eg. patching) 
• Ensure documentation is updated 
• Any other duties as required or assigned 
• Depending on activities, occasional travel to other offices in Singapore is required 

Requirements
• Minimum Diploma in Information Technology, Computer Science or equivalent 
• At least 3 years of relevant working experience in Unix/Linux/Solaris/Redhat/AIX/SUSE administration in an enterprise level environment 
• Strong Knowledge and experience in RedHat Clustering and Oracle Solaris Clustering 
• Strong Knowledge and experience in scripting tools/language, such as Perl, Ruby and AWK 
• Relevant knowledge in Solarwinds 

Licence no: 12C6060