Linux Engineer

INFINITE COMPUTER SOLUTIONS PTE LTD; Singapore; On-site; SGD 50,000 - 80,000; Full time

Job summary

A leading company in IT solutions is seeking a skilled Linux Administrator with solid experience in managing and troubleshooting Linux environments. The ideal candidate will have certifications such as RHCSA, with strong skills in automation, performance analysis, and cloud infrastructure. This role demands a team player who is self-motivated and excels in communication, with 3-7 years of relevant experience.

Qualifications

• 3-7 years experience in Infrastructure, specifically on Linux operating systems.
• Customer service oriented with excellent communication skills.
• Self-motivated and a team player.

Responsibilities

• Installation, administration, and troubleshooting in Linux areas.
• Automate OS install and update, manage services, and configure network.

Skills

Certified RHCSA

Shell scripting

Linux administration

Performance analysis

User management

Customer service orientation

Excellent communication skills

Tools

Azure

AWS

VMware

CentOS

Ubuntu

Job description

PRIMARY TECHNICAL ABILITIES:

- Certified RHCSA minimum

- Installation, administration, and troubleshooting in the following Linux areas:

- Automating OS install and update,

- Managing services and startup,

- Configuring network,

- Managing RPM packets,

- Performance analysis (on a physical server or virtual server platform),

- Managing disk volumes in a SAN environment using dm-multipath and LVM,

- Tuning system & kernel,

- Managing users and security,

- PAM, SELinux,

- Advanced Shell scripting (bash, awk, sed, perl).

- Management of system services: printing, FTP, NFS, syslog, SNMP, etc.

SECONDARY TECHNICAL ABILITIES:

1. Cloud infrastructure experience (Azure in priority, AWS)

2. Ubuntu – CentOS systems

3. Storage experience

4. VMware experience

BEHAVIOR ABILITIES:

1. 3-7 years experience in Infrastructure, with 3-5 years specifically on Linux operating systems,

2. Self motivated, eager to learn in the IT profession,

3. Team player must be able to work with people within and outside of the IT department,

4. Customer service oriented,

5. Excellent communication skills, verbal and written. English speaking mandatory

6. Ability to analyze and synthesize situations and understand the business constraints,

7. Dedication

EA License # 14C6941