Job Search and Career Advice Platform

Enable job alerts via email!

System Engineer (Linux)

PERCEPT SOLUTIONS PTE. LTD.

Singapore

On-site

SGD 60,000 - 80,000

Full time

Today
Be an early applicant

Generate a tailored resume in minutes

Land an interview and earn more. Learn more

Job summary

A leading IT solutions provider in Singapore is seeking a skilled System Engineer (Linux) to manage and support Linux-based systems across on-premises and cloud environments. Responsibilities include designing scalable infrastructure solutions, administering RHEL systems, and providing technical support for Linux-related issues. The ideal candidate will possess strong troubleshooting skills, proficiency in Linux administration, and familiarity with tools like Terraform and Ansible. This position offers a competitive salary and opportunities for professional growth.

Qualifications

  • 3-5 years of hands-on experience managing Linux-based environments.
  • Strong proficiency in Linux administration, RHEL preferred.
  • Experience with monitoring and systems management tools.

Responsibilities

  • Design and support scalable Linux-based infrastructure solutions.
  • Administer RHEL systems including patching and performance tuning.
  • Monitor system health and performance across data centers and cloud platforms.

Skills

Linux administration
Troubleshooting skills
Communication skills
Cloud networking
Infrastructure as code tools

Tools

Terraform
Ansible
VMware
Hyper-V
Job description

We are looking for a skilled System Engineer (Linux) to join our Infrastructure team. The ideal candidate will manage and support Linux-based systems across on-premises and cloud environments while ensuring high availability, security, and performance.

Key Responsibilities
  • Design, implement, and support scalable and secure Linux-based infrastructure solutions.
  • Administer Red Hat Enterprise Linux (RHEL) systems, including patching, upgrades, and performance tuning.
  • Monitor and maintain system health, performance, and security across datacentres and cloud platforms.
  • Manage infrastructure and security tools (e.g., ManageEngine, encryption, key management).
  • Configure and troubleshoot virtualization platforms (VMware, Hyper‑V).
  • Deploy and maintain cloud services (compute, containers, serverless, networking, storage, security).
  • Support middleware platforms, WAF, CDN, ALB/NLB, and NetScaler.
  • Install and manage Linux/UNIX servers in on‑prem and cloud environments.
  • Provide L2/L3 technical support for Linux/UNIX issues.
  • Participate in on‑call rotations for after‑hours support.
  • Troubleshoot cloud infrastructure, network, and application deployment issues.
  • Maintain documentation on system configurations and processes.
Requirements
  • 3–5 years of hands‑on experience managing Linux‑based environments.
  • Strong proficiency in Linux administration (RHEL preferred).
  • Experience with Terraform, Ansible, Lambda functions, and backup tools.
  • Familiarity with Windows Server (added advantage).
  • Good understanding of AD, DNS, DHCP, and Group Policy.
  • Experience with VMware/Hyper‑V virtualization.
  • Solid grasp of cloud networking (VPCs, subnets, routing, load balancers).
  • Knowledge of cloud security best practices.
  • Experience with monitoring and systems management tools.
  • Strong troubleshooting and communication skills.
  • Certifications such as RHEL, AWS Solutions Architect, MCSA/MCSE are a plus.

To apply, simply click the Apply button or send your updated profile to recruit@percept-solutions.com

EA Licence No.:18S9405 / EA Reg. No.:R1330864

PerceptSolutions is expanding and actively seeking talented individuals. We encourage applicants to follow Percept Solutions on LinkedIn at https://www.linkedin.com/company/percept-solutions/ to stay informed about new opportunities and events.

Get your free, confidential resume review.
or drag and drop a PDF, DOC, DOCX, ODT, or PAGES file up to 5MB.