Linux System Engineer

5 days ago

Bayan Lepas, Penang, Malaysia AdoreSys Full time

Job description

We are seeking an experienced
Linux System Engineer
to design, implement, maintain, and optimize our Linux-based infrastructure. The ideal candidate is highly skilled in Linux systems, automation, scripting, troubleshooting, and modern infrastructure practices. You will support mission-critical systems, ensure reliability and security, and work closely with engineering and operations teams to deliver robust platform services.

Key Responsibilities

Linux Systems Administration

  • Install, configure, and maintain Linux servers (RHEL, Rocky, Ubuntu, SUSE)
  • Manage system lifecycle tasks: patching, upgrades, kernel tuning, performance optimization
  • Monitor system health, logs, and resource utilization

Infrastructure Operations

  • Administer virtualization platforms (VMware, KVM, Proxmox, etc.)
  • Maintain storage solutions (NFS, iSCSI, LVM, RAID)
  • Manage backup and recovery processes

Automation & Scripting

  • Automate operational tasks using Bash, Python, or Ansible
  • Build and maintain CI/CD pipelines for infrastructure automation
  • Develop tools to improve system reliability and reduce manual work

Security & Compliance

  • Implement system hardening standards (CIS, STIG)
  • Manage firewalls, SELinux/AppArmor, certificates, and access controls
  • Perform vulnerability remediation and patch management

Networking

  • Troubleshoot network issues impacting Linux hosts
  • Configure and maintain DNS, DHCP, NTP, SSH, routing rules
  • Collaborate with network teams on connectivity and firewall requirements

Cloud & Containerization (optional)

  • Manage workloads in AWS/Azure/GCP
  • Support container platforms (Docker, Podman, Kubernetes)

Documentation & Collaboration

  • Maintain clear documentation for systems, procedures, and standards
  • Support engineers and users with Linux-related technical issues
  • Participate in on-call rotations

Required Qualifications

  • Bachelor's degree in Computer Science, Engineering, or equivalent experience
  • 3–8 years of hands-on Linux administration experience
  • Strong knowledge of:
  • Systemd, SSH, logging, TCP/IP fundamentals
  • Bash scripting (Python is a plus)
  • Troubleshooting performance and system issues
  • Experience with configuration management (Ansible, Puppet, Chef)
  • Understanding of system hardening and enterprise security practices
  • Familiarity with Git

Preferred Qualifications

  • Experience in high-availability production environments
  • Exposure to cloud platforms (Azure/AWS/GCP)
  • Knowledge of containers (Docker/Podman) and Kubernetes
  • Experience automating CI/CD workflows
  • Certifications such as RHCSA / RHCE / Linux Foundation
  • Experience with Atera RMM tool (asset management, automation scripts, monitoring) is a strong plus

Soft Skills

  • Strong analytical and problem-solving skills
  • Ability to work independently and in cross-functional teams
  • Clear communication and documentation ability
  • Proactive and ownership-driven mindset

Why Join Us

At
AdoreSys
, we believe in building reliable and secure IT systems that empower innovation. You'll work with a team of engineers passionate about technology and continuous improvement, with opportunities to grow in cloud, automation, and infrastructure management.

  • IT Specialist Engineer

    2 weeks ago

    Bayan Lepas, Penang, Malaysia AdoreSys Full time $40,000 - $80,000 per year

    Job descriptionWe are looking for a proactive and technically skilledIT Support Engineerto join our growing team. The candidate will manage and support our IT infrastructure, focusing onMicrosoft Azure,Intune, and generalIT administration. You will ensure smooth operation of employee devices, maintain security standards, and support both Windows and Linux...

  • Senior Software QA Engineer

    2 weeks ago

    Bayan Lepas, Penang, Malaysia Hunters International Full time 10,000 - 15,000 per year

    ResponsibilitiesTo perform setup, research, development and test execution of Host Processing Platform in Windows desktop, Windows embedded and Linux Embedded.Responsibilities include development of test strategy, test plan and test cases for device library, Board Support Package (BSP) & Kernel OS.Develop test methodology for the planned test and ensure it...

  • Automation Systems Engineer

    2 weeks ago

    Bayan Lepas, Penang, Malaysia Agensi Pekerjaan RP Manpro Sdn Bhd Full time

    ABOUT OUR CLIENTShenzhen Colibri Technologies Co., Ltd., established in 2001, specializes in cross-industry automation technology for advanced manufacturing. As a leading provider of automation solutions, Colibri focuses on R&D, design, production, sales, and technical services for automation equipment and precision parts.Their products, including automated...

  • IT Systems

    2 weeks ago

    Bayan Lepas, Penang, Malaysia FILPAL Full time 80,000 - 1,500,000 per year

    Position OverviewSpearhead and pioneer the company's IT infrastructure including any server/cloud systems related with file storage, access and employee's accounts. This personnel is also required to create contingency and preventive maintenance effort to minimize or fully mitigate any incidents that may cause detriment to the company's processes and...

  • Cost & Design Engineer

    2 weeks ago

    Bayan Lepas, Penang, Malaysia Acoustic & Lighting System Sdn Bhd Full time 60,000 - 80,000 per year

    We are currently hiring a C&D EngineerJob ScopePrepare engineering drawings and technical proposals for Audio, Visual and Extra Low Voltage System.Liaise and communicate with the suppliers regarding the pricing and related matters.Interact daily with the clients to interpret their needs and requirements.Liaise and coordinate with consultants and...

  • Software Engineer

    2 weeks ago

    Bayan Lepas, Penang, Malaysia Motorola Solutions Full time $50,000 - $120,000 per year

    Company OverviewAt Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination that's...

  • Hardware Design Engineer

    2 weeks ago

    Bayan Lepas, Penang, Malaysia Celestica Full time 90,000 - 120,000 per year

    Detailed DescriptionThe successful candidate will be a self-starter who likes to take responsibility and works best with little supervision. Likes to perform a variety of tasks and have the ability to handle multiple priorities and has previously performed in a similar position. This is a 'hands-on' role requiring a strong technical background and product...

  • System Test Engineer

    2 weeks ago

    Bayan Lepas, Penang, Malaysia Motorola Solutions Full time 60,000 - 120,000 per year

    Company OverviewAt Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination that's...

  • Software Engineer

    2 weeks ago

    Bayan Lepas, Penang, Malaysia CONTACTHINGS Full time 80,000 - 120,000 per year

    Job Responsibilities:Design, develop, test, and maintain high-quality software applications.Collaborate with cross-functional teams to define, design, and ship new features.Ensure software security, scalability, and performance optimization.Troubleshoot, debug, and resolve software defects and technical issues.Develop a frontend UI for workflow setup,...

  • Virtualization & Cloud Platform Engineer

    3 days ago

    Bayan Lepas, Penang, Malaysia Altera Full time

    Job DetailsJob Description:We are seeking an experienced Virtualization and Cloud Platform Engineer with a strong IT infrastructure background. The ideal candidate will have extensive experience (5+ years) managing and optimizing cloud and on-premises environments using Azure Local, Hyper-V, Windows Server OS, SQL databases, file share services, and SUSE...