IT ENGINEER - NETWORK MAINTENANCE - SINGAPOREANS ONLY - PERM POSITION

APBA TG Human Resource Pte Ltd; Singapore; On-site; SGD 80,000 - 100,000; Full time

Job summary

A technology service provider in Singapore is seeking an experienced IT Network Engineer to perform maintenance on network equipment in military systems. The ideal candidate will have a Bachelor's degree in IT or related fields, strong skills in Linux and Windows server management, and familiarity with network protocols. Responsibilities include scheduled maintenance, root cause analysis, and ensuring compliance with safety standards. Additional experience with SAP and ES is advantageous, and the role may require travel to camp sites.

Qualifications

• Hands-on experience with SQL database maintenance.
• Strong understanding of high-availability system architectures.
• Experience in managing enterprise Linux and Windows server environments.

Responsibilities

• Perform scheduled preventive and corrective maintenance tasks.
• Conduct root cause analysis.
• Ensure compliance with maintenance manuals.

Skills

Enterprise Linux (SUSE Linux)

Windows server environments

Network protocols

Problem-solving

SQL database maintenance

Education

Bachelor’s degree in computer science or Information Technology

Tools

Palo Alto

McAfee

Checkpoint appliances

SAP

ES

Job description

We are seeking for an experienced IT Network Engineer, Maintenance to join our team. You will perform scheduled and unscheduled maintenance for network equipment in military systems. You will need to hands‑on and ensure services rendered meet safety, quality standards and contractual requirements.

Technical Requirements

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

Job Responsibilities

• 1. Able to use the right tools and execute task instructions in accordance with maintenance manuals.
• 2. Perform scheduled preventive and corrective maintenance tasks.
• 3. Perform root cause analysis.
• 4. Perform system and cybersecurity patches.
• 5. Involve in tech refresh activities.
• 6. Process and execution of configuration, asset and change management.

Functional Requirements

• 1. Able to interact well with internal team and customers.
• 2. Willing to travel and work in camp sites.
• 3. Minimum of 1 year of experience in maintenance related roles.
• 4. Possess class 3 license is an advantage.
• 5. Have experience in SAP and ES is an advantage.