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Description and Requirements

Lenovo PCCW Solutions (LPS) is a leading IT and technology solutions provider in the Asia Pacific region. We partner with governments and enterprises to achieve digital transformation excellence, driving business growth through our market-leading solutions and industry best practices. As a proud member of Lenovo Group, we have unlocked new synergies with Lenovo's global reach and technological capabilities, focusing on AI, data practice and cloud. With our 4,000+ team of domain experts and a strong network of ecosystem partners, LPS is committed to providing cutting-edge AI-powered solutions and data practice to enable organizations excel in their digital journey.

Linux / Unix Engineer - In this role, you will be responsible for installing, troubleshooting, configuring, maintaining, and support Unix related servers, networks and related applications for WOG agencies.

You Will:

• Server installation, Administration and performance optimization with RedHat 7/8/9.

• Provides technical assistance and support for applications, hardware problems. Prepare evaluations and reports on system efficiency and utilization

• Innovative and talented System Administrator who will be responsible for production up-time, health check-up of physical systems. Provide 24x7 support to critical production systems and team members.

• Performing root cause analysis of problems. Prepare a plan of action, implement changes, document all work completed

• Good written and verbal communication skills with the ability to communicate technical issues to non-technical and technical audiences.

• Migration Servers from RHEL 7 and 8 to RHEL 9

• Storage addition on RHEL/Solaris and IBM AIX servers

• Solaris 10/11 OS administration tasks with zones/LDOMS and ZFS.

• Make Sure RHEL and Solaris servers have latest security OS patches.

• Knowledge on Microsoft Azure, Load Balancers and Firewalls and OS cluster, Virtualization.

• User administration tasks on RHEL 7/8/9, IBM AIX and Solaris 10/11 servers.

You Bring:

• Experience in RHEL 7,8,9 administration, implementation & Troubleshooting

• Experienced in Linux clustering & VM level Linux cluster

• Experience in OS installation, configuration and fine tuning

• Experience Linux security, OS hardening, Auditing

• Experience NFS / DNS / Automount administration and LVM / GFS / Filesystem administration

• Experience H/W troubleshooting & Vendor coordination

• Experience in Incident management, Change management, Configuration management

• Experience in Log monitoring/maintenance

• Engage in the maintenance and support activities, which include perform troubleshooting, incident response, and patching in a timely manner.

• Work with end users, architects and team lead in developing and implementing Unix and Linux related configuration changes based on requirements.

• Evaluate Unix and Linux platforms architecture and make recommendations as required.

• Coordinate with vendors and support team on problem resolution, implementation issues and upgrades.

• Good Experience Redhat OS repo creation & Troubleshooting for Patching ( Red hat Satellite management experience preferred )

• Willing to be on 24 x 7 stand-by for service contract and maintenance services in rotating basis

• Deep Experience Linux Crash dump analysis, logs analysis

• Experience in Squid Proxy server, Splunk installation, SMTP server , Apache & Tomcat webserver

• Good experience in automating with Shell scripting and ansible

• Basic experience in Public cloud knowledge

#LPS

Additional Locations:
* Singapore - Central Singapore - Singapore