Staff Network Engineer

Key Responsibilities

Responsibilities will include, but not be limited to the following:

• Design, plan, implement highly available Datacenter Network for Coupang.
• Deploy Centralized management, Monitoring and auto detection systems.
• Act as a lead in building Datacenter network for Active-Active Datacenter Infrastructure.
• Collaborate with Architects to build a scalable and lasting solution.
• Work closely with Enterprise and Logistics Network team in integrating Datacenter network with rest of the Business
• Ensure adequate Network security and closely work with Infosec team to build Highly Secure Datacenter
• Work closely with Datacenter Compute Team and ensure tight integration.
• Work with potential vendors for solutioning and support.
• Automate and Centrally operate Datacenter Networks
• Ensure Healthy Network configuration and compliance
• Explore continuous improvement in Datacenter Network.
• Collaborate with Datacenter Facilities team and other Infrastructure teams.
• Deploy Secure access mechanism.
• Network issues resolution and unambiguous Root cause Analysis.
• Mentor Junior Team members
• Effectively Communicate with users and stakeholders.

Basic Qualifications  

• 15+ years of Network administration Experience
• Hands-on Experience in Large Datacenter administration.
• Proficient in routing protocols-BGP, OSPF etc.
• Excellent Hands-on Experience in Cisco Nexus Switches, ACI and NDI
• Arista/Juniper Knowledge will be an advantage
• Experience in WAN Integrations-MPLS, SDWAN etc.
• Good knowledge of Network switching technologies.
• Should have good experience in Datacenter Load balancers.
• Good Knowledge of Traffic Engineering and QOS.
• Design and architecture of Datacenter, Enterprise networks.
• Knowledge on ML Network Infrastructure will be an advantage.
• Knowledge on Zero-Trust Datacenter Networks.
• Firewall Administration
• Solid background in Network Fundamentals and IT Security
• Excellent Communication, documentation skills.
• Experience with network diagnostic, monitoring and analysis.
• Solid understanding of network operating systems
• PG/Graduation/Diploma in Science, Engineering, or a related field
• Update on the emerging Datacenter network technologies.
• Professional certification (e.g. CCIE, CCNP, JNCIP, ACE etc.)
• Ability to work in a fast-paced environment