Deputy Manager (Network)

PSA Singapore; Singapore; On-site; SGD 70,000 - 100,000; Full time

Job summary

PSA Singapore seeks a Network Infrastructure Engineer to design, deploy, and operate enterprise-grade networks powering critical port operations. You will work with cutting-edge cloud and converged infrastructure while ensuring 24x7 availability.

You will collaborate across ICT, troubleshoot incidents, and contribute to automation and monitoring efforts to boost performance and reliability in a complex, high-availability environment.

Qualifications

• A degree in Computer Engineering, Information Systems, Computer Science, or a related discipline.
• At least 4 to 5 years of relevant experience in network infrastructure, enterprise networking, or network operations.
• Strong understanding of IP networking, routing, switching, wireless, firewall, VPN, load balancing, and network security concepts.

Responsibilities

• Support the design, deployment, and operations of enterprise network infrastructure that powers 24/7 mission-critical port operations.
• Collaborate with teams across ICT to identify and implement improvements that boost network performance and reliability.
• Work hands-on with enterprise network technologies from leading global vendors.
• Troubleshoot network issues and support incident management to ensure service continuity.
• Contribute to automation, monitoring, and optimization initiatives for scalable network operations.

Skills

IP networking

Routing & Switching

Firewall & VPN

Network security

Troubleshooting

Analytical thinking

Stakeholder management

CCNA/CCNP

Education

Bachelor's degree in Computer Engineering/Information Systems/CS

Job description

Step into a role where your passion for technology meets purpose. At PSA, you'll work alongside a dynamic team of technology professionals who are redefining how one of the world's busiest ports operates. We're not just keeping up with innovation — we're leading it.

As part of the Network Infrastructure team, you'll be immersed in an environment that values bold thinking, continuous learning, and purposeful action. From private/hybrid cloud and cloud-native tech to converged infrastructure, DWDM optical networks, SDN, 5G, edge computing, and cutting-edge cybersecurity — this is your chance to dive into the deep end of future-ready tech.

What You'll Do

• Support the design, deployment, and operations of enterprise network infrastructure that powers 24/7 mission-critical port operations.
• Collaborate with teams across ICT to identify and implement improvements that boost network performance and reliability.
• Work hands-on with modern networking technologies from leading global vendors.
• Troubleshoot network issues and support incident management to ensure service continuity.
• Contribute to automation, monitoring, and optimization initiatives for scalable network operations
  

What We're Looking For

• A degree in Computer Engineering, Information Systems, Computer Science, or a related discipline.
• At least 4 to 5 years of relevant experience in network infrastructure, enterprise networking, or network operations.
• Strong understanding of IP networking, routing, switching, wireless, firewall, VPN, load balancing, and network security concepts.
• Hands-on experience with enterprise network technologies and tools
• Strong troubleshooting, analytical, and problem-solving skills, with the ability to respond effectively to incidents and service disruptions.
• Good communication and stakeholder management skills, with the ability to work across technical and business teams.
• A proactive learner who is keen to keep pace with emerging technologies.
• Professional certifications such as CCNA, CCNP, or equivalent will be advantageous.
• Experience in supporting mission-critical or high-availability network environments will be an advantage.
• Be prepared to work with the team to provide 24x7 network support for critical port operations
  

Why Join Us

At PSA, your work will go beyond maintaining networks — you will help strengthen the digital foundation that keeps one of the world's busiest ports moving around the clock. You will be exposed to mission-critical infrastructure, emerging technologies, and cross-functional projects that sharpen your technical depth and leadership growth.

Be part of a purpose-driven team building a smarter, more resilient and future-ready port — where every reliable connection helps keep global trade moving.

Only shortlisted candidates will be notified