System Network Engineer

BRADY ENGINEERING PTE. LTD.; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A technology solutions company based in Singapore is seeking an experienced System Administrator to manage and optimize IT infrastructure. The role involves installing and configuring systems, monitoring performance, ensuring security, and troubleshooting. The ideal candidate should have at least 5 years of experience in system administration, along with a degree in IT or Computer Science. Strong communication and problem-solving skills are essential. Competitive salary and opportunities for professional development are offered.

Qualifications

• Proven experience as a System Administrator or similar role.
• Minimum 5 years’ experience in system administration.
• Experience with databases and patch management.

Responsibilities

• Install and configure software, hardware and networks.
• Monitor system performance and troubleshoot issues.
• Ensure security and efficiency of IT infrastructure.

Skills

System Administration

Network Administration

Problem-solving

Communication

Education

Degree in Information Technology or Computer Science

Tools

LAN

WAN

Job description

Responsibilities

• Install and configure software, hardware and networks.
• Monitor system performance and trouble shoot issues.
• Ensuring security and efficiency of IT infrastructure.
• Manage network servers and technology tools.
• Set up accounts and workstations.
• Maintain systems according to requirements.
• Troubleshoot issues and outages.
• Ensure security through access controls, backups and firewalls.
• Upgrade systems with new releases and models.
• Develop expertise to train staff on new technologies.
• Build an internal wiki with technical documentation, manuals and IT policies.
• Monitor the network and system security such as user login/logout.
• Record daily network activity such as switch port up/down.
• Review overall firewall rules and update as per client requirements.
• Ensure network efficiency and availability for entire infrastructure.
• Document and update system inventory for Network switches, Firewall, Servers and workstations.
• Update windows security patches as per requirement and client request.

Requirements

• Proven experience as a System Administrator, Network Administrator or similar role.
• Minimum 5 years’ experience in system administration.
• Degree in Information Technology, Computer Science or a related discipline.
• Experience with databases, networks (LAN, WAN) and patch management.
• Knowledge of system security (e.g. intrusion detection systems) and data backup/recovery.
• Familiar with various operating systems and platforms.
• Resourcefulness and problem-solving aptitude.
• Excellent communication skills.