< Back to all jobs

IT Systems Engineer (Linux Specialization)
SIMBA TELECOM PTE. LTD.
Software EngineeringExecutiveFull-timeGeylang, Eunos, Singapore
Job Description
Key Responsibilities:
•
Manage and maintain servers, ensuring high availability, security, and performance.
•
Oversee virtualization technologies, including hypervisors and virtual machines (VMs).
•
Configure and manage network switches, routers, and firewalls to ensure secure and efficient data flow.
•
Implement and maintain security measures, including firewalls and intrusion detection/prevention systems.
•
Monitor and optimize system performance, ensuring compliance with security policies and standards.
•
Provide support for data center operations, including hardware installation, maintenance, and troubleshooting.
•
Collaborate with other IT teams to plan and implement system upgrades and patches.
•
Maintain documentation of configurations, processes, and procedures.
Requirements:
•
Degree/Diploma/ITE degree in Computer Science, Information Technology, or a related field.
•
Minimum of 4 years of experience in IT systems engineering, with a focus on Linux environments.
•
Professional certifications such as CompTIA, or LPIC are a plus.
•
Strong knowledge of networking concepts, including switching, routing, and firewalls.
•
Experience with virtualization technologies like VMware, FusionCompute or KVM.
•
Familiarity with data center operations and best practices.
•
Excellent problem-solving skills and attention to detail.
•
Ability to work independently and as part of a team.
Listing closes 5 Dec 2026.
Apply directly through the original listing. The employer’s page has the latest application details.