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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.

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