(Senior) System Administration Manager (Linux)

Key Responsibility

• Perform Linux system administration including system setup and backup, software installation, patch upgrade, system monitoring and health checks.
• Responsible for system troubleshooting and performance turning.
• Manage capacity monitoring on system and applications.
• Provide advice and consultancy service to project team with system architecture design.
• Revise technical standard guidelines adhering to Internal IT audit regulations.
• As a technical advisor for junior system administrator.

Requirements

• Degree holder in information technology, computer science or related discipline
• Minimum 2 years working experience in Redhat Linux 7/8 system administration
• Solid knowledge in technical infrastructure environment and experience in system architecture design
• Hands-on experience in Redhat KVM, Redhat GFS, Redhat Cluster suite and middleware products such as Apache, Tomcat, WebSphere and MQSeries
• Proficiency in shell scripting
• Experience in distributed system design and administration is a plus
• Experience in system performance monitoring and tuning
• Experience in Lotus Notes is a plus
• Self-motivated, and willing to work under pressure to meet deadlines
• Will to work out of office hours for urgent production issues supporting
• Good interpersonal and communication skill with a good command of spoken and written Chinese and English, knowledge of Mandarin is a plus.
• Experience in cloud/big data architecture design, system security, ISO 20K/ITIL is an advantage.
• Experience in IT inventory management and IT operation automation is an added value.
• Good price negotiation, IT procurement, budget and financial management skills will be a definite advantage.