Linux Infrastructure Engineer — Automation & Security

ADOMITA TECHNOLOGIES PTE. LTD.; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

ADOMITA TECHNOLOGIES PTE. LTD. is seeking an experienced UNIX/Linux Infrastructure Engineer in Singapore to build, configure, and harden servers, and to design scalable environments across development, test, UAT, and production.

You will automate provisioning, implement IaC, manage storage and security, and collaborate with cross-functional teams to ensure smooth deployments and reliable operations. This role emphasizes standards, documentation, and readiness for application onboarding and

Qualifications

• Infrastructure build and implementation.
• Install, configure, and harden UNIX/Linux servers.
• Build project environments (Development, Test, UAT, Production).
• Configure storage, networking, security, and system services.
• Collaborate with application, database, network, cloud, and security teams.
• Participate in project planning, design reviews, and deployment activities.
• Ensure infrastructure readiness for application onboarding and releases.
• Develop automation scripts for server provisioning and operational tasks.
• Implement configuration management and Infrastructure-as-Code practices.
• Standardize server builds and deployment procedures.
• Implement OS hardening and security best practices.

Responsibilities

• Collaborate with application, database, network, cloud, and security teams.
• Participate in project planning, design reviews, and deployment activities.
• Ensure infrastructure readiness for application onboarding and releases.

Skills

Linux Administration

UNIX Server Build

Shell Scripting

Python Automation

High Availability & Clustering

Cloud & Virtualization

Storage Administration

Tools

VMware

AWS

Azure

Veritas Cluster

Job description

ADOMITA TECHNOLOGIES PTE. LTD. is seeking an experienced UNIX/Linux Infrastructure Engineer in Singapore to build, configure, and harden servers, and to design scalable environments across development, test, UAT, and production.

You will automate provisioning, implement IaC, manage storage and security, and collaborate with cross-functional teams to ensure smooth deployments and reliable operations. This role emphasizes standards, documentation, and readiness for application onboarding and