Linux System Administrator

1 week ago

Singapore HORIZON SOFTWARE PTE. LTD. Full time

**Duties and Responsibilities**
- Proactively maintain and develop all Linux infrastructure technology to maintain a 24x7x365 uptime service
- Engineering of systems administration-related solutions for various project and operational needs
- Maintain best practices on managing systems and services across all environments
- Fault finding, analysis and of logging information for reporting of performance exceptions
- Proactively monitoring system performance and capacity planning
- Manage, coordinate, and implement software upgrades, patches, hotfixes on servers, workstations, and network hardware
- Provide input on ways to improve the stability, security, efficiency, and scalability of the environment
- Collaborate with other teams and team members to develop automation strategies and deployment processes

**Qualification and Requirement**
- Previous working experience as a Linux Engineer for 2 year
- Bachelor's degree in Computer Science, Information Systems or similar relevant degree
- IN depth knowledge of Linux: RedHat, CentOS, Debian, etc.
- Hands-on experience with MySQL and/or MariaDB
- Familiarity with VMWare and SAN management and concepts
- Solid knowledge of protocols such as DNS, HTTP, LDAP, SMTP and SNMP
- Additional Linux certifications (RHCT, RHCE and LPIC) will be considered an advantage
- Strong problem solving and communication skills

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