Senior System Administrator

Location Singapore, Singapore
Job reference BBBH84088_1573726238
Salary S$4500 - S$6000 per month
Consultant name Claudia Kueh Kee Jinq
Consultant email claudia.kueh@experis.com.sg
Consultant contact no. 65515579
EA License No. 02C3423
Consultant Registration No. R1880247


My client, a state-owned corporation is looking for a Senior System Administrator to provide server administration and operations maintenance.

Job Description:
  • Provide administration and support of servers and databases
  • Daily review of all batch jobs, security, system and application event logs of servers
  • Perform annual OS/Web Server/SQL hardening
  • Perform system administration, change requests (program migration, configuration changes, etc.) on servers
  • Update and compile operational reports on system capacity, database growth, change requests statistics, etc
  • Review and recommend security patches monthly for deployment of security updates on servers
  • Perform preventive maintenance and server housekeeping activities to keep the servers optimal
  • Perform technical refresh of QA environment to provide meaningful and representative data for UAT testing on servers
  • Documentation update on existing technical /operations guide
  • Troubleshooting of operational and interface related issues on servers
  • Explore new technology and conduct proof-of-concept
  • DR server recovery and server verification
  • Provide support for new or enhancement projects
  • Perform task as assigned

Requirements:
  • At least a Diploma with 4 years of relevant experience
  • Experience in administration of Windows server 2012/2016, Linux operating systems and MSSQL 2012/2016 is preferred
  • Proficient in Windows Active Directory 2012, DNS and familiar with WOG desktop environment is an advantage
  • Understand concepts of IM8 and hardening of operating systems, web servers and database is a plus
  • Experience in SharePoint administration is a plus
  • Proficient in software - CA Workload Automation and Oracle Service Bus will be an added advantage