Unix Administrator

3 days ago


Singapore IntersoftKK Full time

Singapore

**Experience**: Unix Administrator

**Skills**:Unix Administrator

**Role Responsibility**
- Responsible for ongoing vulnerability management by coordinating and deploying patches and server rebuilds throughout the estate.
- Responsible for operational support and maintenance of 4,900+ servers located globally, running Red Hat Enterprise Linux with some Solaris. This includes server builds, monitoring, configuration and ongoing maintenance of servers.
- Perform system administration duties across the environment to provide support services for customer.
- Perform system recoveries.
- Maintain server availability for all sites and periodically participate in DR exercises.
- Must have good problem solving, teamwork, communication and customer service skills.
- Resolve help desk escalations and process items in a ticket queue.
- There are no after-hours on call requirements, but the individual should remain flexible for critical situations.
- Troubleshoot and resolve system issues and provide operations support for bridge calls.
- Participate in the implementation of UNIX related projects for server builds.
- Monitor servers and remediate alerts that get raised.
- Being able to follow documented processes and procedures is critical.
- English language skills & good clear communication is an absolute must.

**Experience**
- Unix / Linux experience - preferably RHEL (6 & 7), Solaris 8/10 is a plus
- Knowledge of server builds (kickstart/jumpstart)
- Experience with Veritas products: VxVM, VxFS, VCS and VVR
- Experience with Puppet and shell scripting; Perl or python is a plus.
- Server hardware (HP ProLiant, Dell, Sun/Oracle)
- Conceptual knowledge of storage and networking components (TCP/IP, NFS, DNS, LDAP, FTP, NTP, Samba)
- Experience with Windows Server is a plus


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