ULTRA CLEAN ASIA PACIFIC PTE. LTD. - IT Infrastructure Engineer

Roles & Responsibilities

Join UCT and be part of the fastest-growing sector in the world! We indirectly touch every semiconductor chip that goes into every smartphone, smart car and device that uses artificial intelligence. This is a critical time for the semiconductor industry and for UCT - as technology evolves, we evolve with it. UCT is a diverse workplace where every talented employee is committed to continuous innovation, challenging the status quo and exceeding customer expectations. If you are a person with a relentless drive to succeed, a strong focus on quality with a passion for success – join us today!

UCT is looking for a talented IT Infrastructure Engineer to join us in Singapore!

Job Summary :

The IT Infrastructure Engineer is responsible for designing, deploying, and maintaining enterprise network systems to ensure optimal performance, reliability, and scalability. This role leads configuration management, troubleshooting, and continuous improvement of LAN, WLAN, VoIP, and SDWAN technologies. Serving as a technical escalation point, the engineer collaborates across global teams, leverages monitoring tools, and maintains documentation to support business objectives and drive operational excellence.

Essential Duties and Responsibilities :

• Perform and track network configuration changes on switches, routers, and wireless controllers.
• Deploy and manage functional networks for LAN, VoIP, WLAN, and SDWAN.
• Oversee the ongoing development and operations of network management systems to ensure reliability and performance.
• Test and ensure network functionality and resiliency.
• Perform configuration improvements and software updates on network equipment.
• Able to independently identify, troubleshoot, and isolate any network issues.
• Utilize network monitoring tools to analyze network traffic, uptime, and provide reports.
• Create and maintain network diagrams and documentation.
• Collaborate with global teams to accomplish IT and business goals.
• Serve as escalation point to Tier 1 support team.
• Performs other related duties as assigned.

Other Duties

Knowledge, Skills and Abilities :

Educational / Certification Requirement :

Work Experience :

Tell employers what skills you have

Field Service

Troubleshooting

Soldering

Hardware

MetaL

ERP

Electrical

Spectrometer

MS Office

Welding

PowerPoint

Warranty

Customer Satisfaction

Dimensioning

Vacuum Technology

Commissioning