Linux Platform Engineer

PERCEPT SOLUTIONS PTE. LTD.; Singapore; On-site; SGD 80,000 - 110,000; Full time

Job summary

PERCEPT SOLUTIONS PTE. LTD. is seeking an experienced Linux Platform Engineer in Singapore to manage secure, scalable infrastructure in a banking environment. Responsibilities include administering enterprise Linux platforms, ensuring compliance, and providing L3 support.

The ideal candidate will have minimum 8 years of experience, expertise in Linux OS, and familiarity with automation tools like Ansible and Terraform. Knowledge of Veritas InfoScale is essential.

Qualifications

• Minimum 8 years of hands-on experience in Linux platform engineering.
• Strong expertise in administering enterprise Linux platforms.
• Familiarity with compliance and regulatory standards in banking.

Responsibilities

• Administer and support enterprise Linux platforms (RHEL, Oracle Linux).
• Perform system hardening and security compliance.
• Manage high-availability and clustering solutions.

Skills

Linux OS administration (RHEL, Oracle Linux)

Automation with Ansible

Terraform proficiency

Veritas InfoScale for HA configurations

Bash/Shell scripting

Containerization fundamentals

Kubernetes basics

Job description

We are looking for an experienced Linux Platform Engineer, and high-availability solutions. The candidate will be responsible for managing secure, scalable, and compliant infrastructure within a banking environment.

Key Responsibilities

• Administer and support enterprise Linux platforms (RHEL, Oracle Linux).
• Perform system hardening, security compliance, and periodic patching aligned with banking standards.
• Manage high-availability and clustering solutions using Veritas InfoScale. PowerHA
• Develop and maintain automation solutions using Ansible, Terraform, Shell scripting, or similar tools.
• Monitor system performance, conduct capacity planning, and perform tuning.
• Provide L3 support, incident management, and root cause analysis.
• Maintain detailed documentation and operational runbooks.
• Knowledge of AIX will be an added advantage.
• Support weekend maintenance windows when required.

Required Technical Skills

• Minimum 8 years of hands‑on experience in Linux platform engineering.
• Strong expertise in Linux OS administration (RHEL, Oracle Linux).
• Solid working knowledge of Veritas InfoScale for HA configurations.
• Proficiency with Ansible, Terraform, Bash/Shell scripting.
• Knowledge of containerization (Docker/Podman) and Kubernetes fundamentals.
• Familiarity with compliance and regulatory standards in banking environments.
• Knowledge of ITIL processes.