IT Network Engineer, Maintenance (Ref 26301)

JOBLINE RESOURCES PTE. LTD.; Singapore; On-site; SGD 70,000 - 90,000; Full time

Job summary

A leading IT services provider in Singapore seeks a skilled IT Specialist to manage enterprise Linux and Windows systems. Responsibilities include executing maintenance tasks, conducting root cause analyses, and ensuring cybersecurity patches are applied. The ideal candidate holds a bachelor's degree in computer science and relevant certifications, demonstrating experience with server management and problem-solving abilities in complex IT environments. Join our innovative team and contribute to our service excellence.

Qualifications

• Bachelor’s degree in computer science, IT, or related field; advanced certifications preferred.
• Experience in managing enterprise Linux (SUSE) and Windows server environments.
• Strong understanding of high availability and fault-tolerant systems.

Responsibilities

• Use tools and execute tasks according to maintenance manuals.
• Perform scheduled preventive and corrective maintenance tasks.
• Conduct root cause analysis and cybersecurity patching.

Skills

Linux server management

Windows server management

SQL database maintenance

Problem-solving

Network protocol configuration

Education

Bachelor’s degree in computer science or related field

MCSE, RHCE or advanced certifications

Tools

Palo Alto firewall

McAfee

Checkpoint appliances

Job description

Responsibilities

• Able to use the right tools and execute task instructions in accordance with maintenance manuals.
• Perform scheduled Preventive and Corrective maintenance tasks.
• Perform root cause analysis.
• Perform system and cybersecurity patches.
• Involve in tech refresh activities.
• Process and execution of configuration, asset and change management.

Requirements

• Bachelor’s degree in computer science, Information Technology, or related field; advanced certifications (e.g., MCSE, RHCE) preferred.
• Experience in managing enterprise Linux (SUSE Linux) and Windows server environments in a complex IT infrastructure.
• Strong understanding of high availability and fault-tolerant system architectures, with experience in clustering, load balancing, and failover mechanisms.
• Hands‑on experience with SQL database maintenance.
• Familiarity with network protocols, monitoring, remote administration, routing, switching, and firewall configuration, particularly with Palo Alto, McAfee, and Checkpoint appliances.
• Experience with SAN storage solutions and storage area networks (SAN).Knowledge of Microsemi NTP (Network Time Protocol) for time synchronization across network devices.
• Possess problem‑solving abilities and a proactive approach to identifying and resolving technical challenges.

Licence no: 12C6060