ByteDance

1 day ago

Senior Network Architect - IT Infrastructure - Singapore

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 23 hours agoStatus: Live

Job Summary

Own the architecture evolution and governance for global enterprise networks, workplace networks, data-center access, and cross-border backbone connectivity across APAC. Lead capacity expansion, design dual-stack enterprise network solutions (including campus, wireless, WAN, SD-WAN, and interconnect), and serve as technical owner for cross-region network delivery and incident remediation. Build delivery standards and playbooks, perform complex troubleshooting/RCA, and evaluate technologies like Zero Trust and SRv6 to improve reliability, security, and scalability.

Location: Singapore

Workplace: Onsite

Employment Type: Full time

Job Function: DevOps, Cloud & Infrastructure

Key Responsibilities

•Own architecture design, buildout, optimization, and operations governance for global office networks, workplace networks, data center access, and cross-border backbone connectivity to ensure high availability, performance, security, and scalability.
•Lead capacity expansion for regional office networks and R&D/operations scenarios, ensuring delivery meets quality, cost, and timeline expectations.
•Design enterprise network architecture aligned with IT strategy and business growth, covering campus, wireless, WAN, SD-WAN, data center interconnect, cloud connectivity, dual-stack IPv4/IPv6, security boundaries, and disaster recovery.
•Act as technical owner for key projects: drive cross-region network build/transformation/migration and incident remediation, coordinating cross-functional stakeholders, carriers, and external vendors to resolve project risks.
•Build and maintain global network delivery standards and playbooks, and lead troubleshooting/root-cause analysis and major incident response to drive long-term improvements and reduce business continuity impact.

Key Requirements

•Bachelor's degree or above in Computer Science, Network Engineering, Telecommunications, or related field, or equivalent practical experience.
•Extensive experience designing, planning, building, optimizing, and governing enterprise office/workplace and data-center network environments across regions.
•Expert knowledge of TCP/IP, routing and switching, wireless networking, load balancing, network security, and high-availability architecture; strong understanding of BGP, OSPF, IS-IS, MPLS, VXLAN, EVPN, QoS, VPN, NAT, DNS, and DHCP.
•Experience designing and operating IPv4/IPv6 dual-stack networks and large-scale office/backbone/WAN architectures across regions.
•Strong hands-on ability in solution design, configuration review, change assessment, fault isolation, performance optimization, implementation governance, and operational handover.

Experience:IT infrastructureEnterprise networkingAPACData centersNetwork architecture

Education:Bachelor's in Computer Science, Network Engineering, Telecommunications, or related technical discipline

Skills:English communicationStakeholder managementStructured problem-solvingOwnershipCross-cultural collaboration

Certifications:CCIEHCIEJNCIEACDXACMXACCXFortinet NSEPalo Alto PCNSE

Languages:English

Tech Stack:TCPIPBGPOSPFIS-ISMPLSVXLANEVPNQoSVPNNATDNSDHCPIPv4IPv6Wireless networkingLoad balancingSD-WANSDNSASE

Company Brief

ByteDance

Develops consumer internet and content platforms, including TikTok and other apps for short-form video, news, and entertainment. It also builds advertising, commerce, and creator tools that connect audiences, brands, and publishers across global markets.

Industry: Digital Media

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Established Company

Headquarters: Beijing, China

Founded: 2012

Website LinkedIn

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ByteDance

1 day ago

Senior Network Architect - IT Infrastructure - Singapore

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 23 hours agoStatus: Live

Job Summary

Location: Singapore

Workplace: Onsite

Employment Type: Full time

Job Function: DevOps, Cloud & Infrastructure

Key Responsibilities

•Own architecture design, buildout, optimization, and operations governance for global office networks, workplace networks, data center access, and cross-border backbone connectivity to ensure high availability, performance, security, and scalability.
•Lead capacity expansion for regional office networks and R&D/operations scenarios, ensuring delivery meets quality, cost, and timeline expectations.
•Design enterprise network architecture aligned with IT strategy and business growth, covering campus, wireless, WAN, SD-WAN, data center interconnect, cloud connectivity, dual-stack IPv4/IPv6, security boundaries, and disaster recovery.
•Act as technical owner for key projects: drive cross-region network build/transformation/migration and incident remediation, coordinating cross-functional stakeholders, carriers, and external vendors to resolve project risks.
•Build and maintain global network delivery standards and playbooks, and lead troubleshooting/root-cause analysis and major incident response to drive long-term improvements and reduce business continuity impact.

Key Requirements

•Bachelor's degree or above in Computer Science, Network Engineering, Telecommunications, or related field, or equivalent practical experience.
•Extensive experience designing, planning, building, optimizing, and governing enterprise office/workplace and data-center network environments across regions.
•Expert knowledge of TCP/IP, routing and switching, wireless networking, load balancing, network security, and high-availability architecture; strong understanding of BGP, OSPF, IS-IS, MPLS, VXLAN, EVPN, QoS, VPN, NAT, DNS, and DHCP.
•Experience designing and operating IPv4/IPv6 dual-stack networks and large-scale office/backbone/WAN architectures across regions.
•Strong hands-on ability in solution design, configuration review, change assessment, fault isolation, performance optimization, implementation governance, and operational handover.

Experience:IT infrastructureEnterprise networkingAPACData centersNetwork architecture

Education:Bachelor's in Computer Science, Network Engineering, Telecommunications, or related technical discipline

Skills:English communicationStakeholder managementStructured problem-solvingOwnershipCross-cultural collaboration

Certifications:CCIEHCIEJNCIEACDXACMXACCXFortinet NSEPalo Alto PCNSE

Languages:English

Tech Stack:TCPIPBGPOSPFIS-ISMPLSVXLANEVPNQoSVPNNATDNSDHCPIPv4IPv6Wireless networkingLoad balancingSD-WANSDNSASE

Company Brief

ByteDance

Industry: Digital Media

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Established Company

Headquarters: Beijing, China

Founded: 2012

Website LinkedIn