Linux Infrastructure Manager

Responsibilities：

• Define and implement operation improvement plans in relevant infrastructure areas

• Install, configure, and maintain Linux/Unix servers.

• Perform regular system updates and patch management.

• Monitor system performance and ensure high availability.

• Implement and maintain security best practices.

• Conduct regular security audits and vulnerability assessments.

• Manage firewall and network security configurations.

• Diagnose and resolve hardware and software issues.

• Provide technical support for both internal and external users.

• Develop and maintain automation scripts using Bash, Python, or other scripting languages.

• Implement configuration management tools like Ansible, Puppet, or Chef.

• Configure and maintain network services such as DNS, DHCP, VPN, and NFS.

Requirements: 

• Bachelors degree in Computer Science, Information Technology, or a related field.

• Minimum of 7 years of experience in Linux/Unix systems administration and 3 years on infrastructure operations management

• Certifications: Relevant certifications (e.g., RHCE, CompTIA Linux+) are a plus.

• Proficiency in Linux/Unix operating systems (e.g., RHEL, CentOS, Solaris).

• Strong knowledge of shell scripting and automation tools.

• Experience with virtualization technologies (e.g., VMware, KVM).

• Good to have cloud platforms (e.g., AWS, Azure, Google Cloud).

Information :

• Company : Primetech Technology Limited
• Position : Linux Infrastructure Manager
• Location : Central and Western Distr., Hong Kong Island
• Country : HK