INFINITE COMPUTER SOLUTIONS PTE LTD is hiring for a Network Architect internship — a 12-month, on-site Design role based in Singapore. It is an unpaid internship. It is open to university students, typically in Year 2–4. Applicants with experience in Security Architecture, Data Center, liaison with design teams, Architect, and Network Technical Specifications Development are a strong fit.
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About this role
Core Responsibilities• Design enterprise network architectures for campus, branch, data center, and cloud environments. • Create high-level and low-level network designs (HLDs/LLDs). • Lead network transformation initiatives such as SD-WAN, automation, and cloud connectivity. • Define network standards, governance, and best practices. • Provide technical leadership for complex projects and major incidents. • Review network security architecture and ensure compliance. • Work with operations teams to transition designs into production. Technical Skills ExpectedRouting & Switching • Cisco Systems routers and switches • BGP, OSPF, EIGRP • MPLS • QoS • Multicast Data Center • Cisco Nexus • VXLAN/EVPN • Spine-Leaf architectures • ACI (Application Centric Infrastructure) Security • Firewalls • Network segmentation • VPN technologies • Zero Trust concepts Enterprise Networking • SD-WAN • Wireless LAN • Network Access Control • High Availability and Disaster Recovery Cloud Networking • Connectivity with cloud providers such as:Amazon Web ServicesMicrosoft AzureGoogle Cloud Automation • Python • Ansible • Infrastructure as Code • APIs and network automation frameworks Certifications • CCNP Enterprise • CCIE Enterprise Infrastructure • Cisco Certified Design Expert (CCDE) • Cloud networking certifications
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