- Geylang Southeast (Singapore) Singapore
Kerja Sepenuh Masa Senior System Engineer, Gaji tinggi SGD 10,500 di Singtel Southeast (Singapore) - Maukerja
Kongsi
Simpan
Lokasi Kerja
Penerangan Kerja
Tanggungjawab
Singtel is where Technology meets Purpose.
We're building an AI-first telco for the future—connecting people, businesses and communities through trusted networks, intelligent digital services and next-generation technology.
From transforming everyday experiences in mobile, broadband, entertainment and lifestyle services to enabling enterprises with AI, 5G+, cloud, cybersecurity, data centres and digital platforms, we create the technology that powers how millions live, work and connect.
At Singtel, your work creates real impact. You'll solve meaningful challenges, shape critical digital infrastructure and help build secure, resilient and AI-enabled solutions that serve businesses, digital ecosystems and communities across the globe.
This is where BIG Possibilities become reality. Whether you're engineering intelligent networks, advancing sovereign AI cloud platforms, strengthening cybersecurity, designing seamless customer experiences or driving sustainable innovation, you'll be part of teams shaping the future of technology.
Backed by decades of expertise and driven by a culture of continuous learning and innovation, Singtel offers the scale, opportunities and support to help you grow your career while making a difference where it matters most.
How You will Make An Impact:
Design and manager enterprise network architectures for on-premises and hybrid cloud environments and integration architectures with partners/vendors.
Manage the integration of 3rd part applications by working directly with the applications providers to ensure the integration interfaces, specifications and requirements are aligned externally and internally within relevant stakeholder groups and supporting systems.
Configure and manage Layer 2 / Layer 3 networks, VLANs, VRFs, Routing (BGP, OSPF, Static Routing), NAT, Firewall Policies, VPN, Load Balancers.
Design secure connectivity between: Data Centres, Public Cloud (AWS/Azure/GCP), Kubernetes clusters, Enterprise applications.
Plan IP addressing strategy and network segmentation.
Troubleshoot complex network issues.
Maintain network documentation and topology diagrams.
System Integration, SAML/SSO Integration, Architecture of software components, monitoring of microservices and API gateway platform, Cyber security review and application monitoring.
Skills for Success:
Bachelor’s degree in computer science or equivalent.
5–10 years of experience in network infrastructure engineering, platform engineering, or systems engineering.
Experience supporting mission-critical enterprise network infrastructure.
API based System Integration experience.
Experience in using AI tools such as Claude, Cursor, Codex to develop production grade applications.
Possess CCNA or equivalent.
Experience in AI training and GPU infrastructure setup.
The Singtel Group is Asia's leading communications group, providing a wide spectrum of multimedia and infocomms technology (ICT) solutions across 3 global business units.
Group Consumer focuses on next-generation communication, infotainment and technology services to consumers and small businesses. Group Enterprise provides innovative and comprehensive ICT solutions, i.e. satellite services, international data and managed services, cloud computing, enterprise mobility services, and end-to-end solutions. Group Digital L!fe strives to bring people together with a cutting edge mix of digital services such as NextGen TV, e-books, music, digital concierge, cloud-based gaming and hyperlocal content.
Headquartered in Singapore, Singtel’s 130 years of operating experience has played a pivotal role in the country’s transformation into a major communications hub. Our Australian arm, Optus is an innovative leader in integrated telecommunications. Through our strategic investments in five regional mobile operators, Telkomsel, Globe Telecom, Advanced Info Service, PBTL, and Bharti Airtel, we are a major communications player in Asia and Africa.
Singtel is the largest listed company on the Singapore Exchange by market capitalisation. We have a vast network of offices in countries and territories throughout Asia Pacific, in Europe, USA and Australia. The Group employs more than 21,000 staff worldwide and has served 468 million mobile customers globally as of 31 March 2013.
We're building an AI-first telco for the future—connecting people, businesses and communities through trusted networks, intelligent digital services and next-generation technology.
From transforming everyday experiences in mobile, broadband, entertainment and lifestyle services to enabling enterprises with AI, 5G+, cloud, cybersecurity, data centres and digital platforms, we create the technology that powers how millions live, work and connect.
At Singtel, your work creates real impact. You'll solve meaningful challenges, shape critical digital infrastructure and help build secure, resilient and AI-enabled solutions that serve businesses, digital ecosystems and communities across the globe.
This is where BIG Possibilities become reality. Whether you're engineering intelligent networks, advancing sovereign AI cloud platforms, strengthening cybersecurity, designing seamless customer experiences or driving sustainable innovation, you'll be part of teams shaping the future of technology.
Backed by decades of expertise and driven by a culture of continuous learning and innovation, Singtel offers the scale, opportunities and support to help you grow your career while making a difference where it matters most.
How You will Make An Impact:
Design and manager enterprise network architectures for on-premises and hybrid cloud environments and integration architectures with partners/vendors.
Manage the integration of 3rd part applications by working directly with the applications providers to ensure the integration interfaces, specifications and requirements are aligned externally and internally within relevant stakeholder groups and supporting systems.
Configure and manage Layer 2 / Layer 3 networks, VLANs, VRFs, Routing (BGP, OSPF, Static Routing), NAT, Firewall Policies, VPN, Load Balancers.
Design secure connectivity between: Data Centres, Public Cloud (AWS/Azure/GCP), Kubernetes clusters, Enterprise applications.
Plan IP addressing strategy and network segmentation.
Troubleshoot complex network issues.
Maintain network documentation and topology diagrams.
System Integration, SAML/SSO Integration, Architecture of software components, monitoring of microservices and API gateway platform, Cyber security review and application monitoring.
Skills for Success:
Bachelor’s degree in computer science or equivalent.
5–10 years of experience in network infrastructure engineering, platform engineering, or systems engineering.
Experience supporting mission-critical enterprise network infrastructure.
API based System Integration experience.
Experience in using AI tools such as Claude, Cursor, Codex to develop production grade applications.
Possess CCNA or equivalent.
Experience in AI training and GPU infrastructure setup.
The Singtel Group is Asia's leading communications group, providing a wide spectrum of multimedia and infocomms technology (ICT) solutions across 3 global business units.
Group Consumer focuses on next-generation communication, infotainment and technology services to consumers and small businesses. Group Enterprise provides innovative and comprehensive ICT solutions, i.e. satellite services, international data and managed services, cloud computing, enterprise mobility services, and end-to-end solutions. Group Digital L!fe strives to bring people together with a cutting edge mix of digital services such as NextGen TV, e-books, music, digital concierge, cloud-based gaming and hyperlocal content.
Headquartered in Singapore, Singtel’s 130 years of operating experience has played a pivotal role in the country’s transformation into a major communications hub. Our Australian arm, Optus is an innovative leader in integrated telecommunications. Through our strategic investments in five regional mobile operators, Telkomsel, Globe Telecom, Advanced Info Service, PBTL, and Bharti Airtel, we are a major communications player in Asia and Africa.
Singtel is the largest listed company on the Singapore Exchange by market capitalisation. We have a vast network of offices in countries and territories throughout Asia Pacific, in Europe, USA and Australia. The Group employs more than 21,000 staff worldwide and has served 468 million mobile customers globally as of 31 March 2013.
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