Senior IT Engineer — Network, AD & Firewall Specialist

Dynamic Human Capital Pte Ltd; Singapore; On-site; SGD 45,000 - 67,000; Full time

Benefits offered by this job

1 year renewable contract

Perm staff benefits

Job summary

Dynamic Human Capital Pte Ltd in Singapore is seeking a reliable Senior IT Engineer to support day-to-day IT operations, handling end-user support, asset maintenance, networking and security.

You will manage Active Directory, firewall administration and vendor coordination, ensuring systems stay secure, updated and well-documented while supporting onboarding and offboarding processes.

Qualifications

• Diploma or degree in IT, Computer Science, Information Systems or related field.
• Experience in IT support, helpdesk, desktop support or IT infrastructure.
• Practical experience with Microsoft Active Directory, networking, firewalls and Windows environments.

Responsibilities

• Provide day-to-day technical support for hardware, software, network and general IT issues.
• Troubleshoot desktops, laptops, peripherals and other office IT equipment.
• Diagnose network issues involving LAN, Wi-Fi, IP addressing and switches.
• Administer and troubleshoot the Sophos Firewall.
• Manage Active Directory functions: create/modify accounts, reset passwords, manage permissions, domain joins, basic Group Policy.
• Install, configure, troubleshoot and maintain local and network printers.
• Set up and deploy computers, laptops and printers.
• Support onboarding and offboarding including provisioning.
• Coordinate with vendors on IT equipment purchases, repairs, warranty, and services.
• Maintain accurate IT hardware and software inventory and document procedures.

Skills

Networking fundamentals

TCP/IP/DHCP/DNS

Sophos Firewall

Active Directory

Windows support

Printer maintenance

Office 365

IT troubleshooting

Education

Diploma/Degree in IT or related field

Tools

Sophos Firewall

Microsoft 365

Windows Server

Job description

Dynamic Human Capital Pte Ltd in Singapore is seeking a reliable Senior IT Engineer to support day-to-day IT operations, handling end-user support, asset maintenance, networking and security.

You will manage Active Directory, firewall administration and vendor coordination, ensuring systems stay secure, updated and well-documented while supporting onboarding and offboarding processes.