IT Engineer - Networks, Security & Systems

T T J DESIGN AND ENGINEERING PTE LTD; Singapore; On-site; SGD 40,000 - 60,000; Full time

Job summary

T T J DESIGN AND ENGINEERING PTE LTD in Singapore is seeking a capable IT professional to manage and support computer hardware, software and network systems. The role includes Windows and Linux administration, endpoint security, email and backup systems, and network maintenance across the site.

You will troubleshoot complex hardware and software issues, deploy and configure devices, and work with vendors on IT projects while maintaining clear documentation and user support.

Qualifications

• Diploma or degree in information technology or a related field.
• 3+ years of relevant experience in IT support or network admin.
• Good knowledge of TCP/IP, DHCP, NAT, DNS, VLANs and security basics.

Responsibilities

• Install, configure and deploy computer hardware and software.
• Troubleshoot systems and networks, diagnose and resolve faults.
• Administer endpoint security, email, backups and Linux/Windows infra.
• Maintain TCP/IP networks and daily system operations.
• Assist external/internal IT audits and document processes.

Skills

TCP/IP

Windows

Linux

Networking

Helpdesk

Communication

Education

Diploma/ Degree in Information Technology

Tools

CCNA

Job description

T T J DESIGN AND ENGINEERING PTE LTD in Singapore is seeking a capable IT professional to manage and support computer hardware, software and network systems. The role includes Windows and Linux administration, endpoint security, email and backup systems, and network maintenance across the site.

You will troubleshoot complex hardware and software issues, deploy and configure devices, and work with vendors on IT projects while maintaining clear documentation and user support.