Linux Engineer L4

PERSOL SINGAPORE PTE. LTD.; Singapore; On-site; SGD 70,000 - 100,000; Full time

Job summary

PERSOL SINGAPORE PTE. LTD. is seeking a skilled Linux integration engineer to design, develop, and maintain integration solutions on Linux platforms.

The role involves scripting with Shell and Python, configuring middleware, APIs, and message queues, and integrating Linux systems with enterprise applications and cloud services. The ideal candidate has 4-8 years of experience in Linux administration or systems integration, strong knowledge of Linux environments (RHEL, CentOS, Rocky Linux, Ubuntu,

Qualifications

• Bachelor's degree in computer science, Information Technology, Engineering, or related field.
• 4-8 years of experience in Linux administration, development, or systems integration.
• Strong experience with Linux operating systems (RHEL, CentOS, Rocky Linux, Ubuntu, SUSE).
• Proficiency in Shell scripting (Bash/Ksh) and Python.
• Experience with API integration (REST, SOAP, JSON, XML).
• Knowledge of middleware and integration technologies.
• Experience with databases such as Oracle, MySQL, PostgreSQL, or SQL Server.

Responsibilities

• Design, develop, and maintain integration solutions on Linux platforms.
• Develop scripts and automation tools using Shell, Python, Perl, or other scripting languages.
• Configure and support middleware, APIs, message queues, and integration services.
• Integrate Linux systems with enterprise applications, databases, cloud platforms, and third-party solutions.
• Perform installation, configuration, patching, and maintenance of Linux servers and applications.
• Monitor system performance and troubleshoot integration-related issues.

Skills

Linux administration

Shell scripting

Python

API integration

Middleware & integration

Databases

Education

Bachelor's degree in Computer Science / IT / Engineering

Tools

RHCSA/RHCE / Linux Foundation certs

Cloud certifications (AWS/Azure/GCP)

Job description

Responsibilities

• Design, develop, and maintain integration solutions on Linux platforms.
• Develop scripts and automation tools using Shell, Python, Perl, or other scripting languages.
• Configure and support middleware, APIs, message queues, and integration services.
• Integrate Linux systems with enterprise applications, databases, cloud platforms, and third-party solutions.
• Perform installation, configuration, patching, and maintenance of Linux servers and applications.
• Monitor system performance and troubleshoot integration-related issues.

Skills/Requirement

• Bachelor's degree in computer science, Information Technology, Engineering, or related field.
• 4-8 years of experience in Linux administration, development, or systems integration.
• Relevant certifications such as RHCSA, RHCE, Linux Foundation, or cloud certifications are an advantage.
• Strong experience with Linux operating systems (RHEL, CentOS, Rocky Linux, Ubuntu, SUSE).
• Proficiency in Shell scripting (Bash/Ksh) and Python.
• Experience with API integration (REST, SOAP, JSON, XML).
• Knowledge of middleware and integration technologies.
• Experience with databases such as Oracle, MySQL, PostgreSQL, or SQL Server.

We regret to inform you that only shortlisted candidates will be contacted.