Note: The job is a remote job and is open to candidates in USA. RZR is an AI-native advertising platform that focuses on performance marketing through machine learning and programmatic media. The Network Engineer will design and manage the high-performance network infrastructure for a real-time bidding environment, ensuring reliability and low latency.
Responsibilities
- Design, deploy, and maintain high-density data center networks utilizing Mellanox switches and adapters
- Administer and optimize network nodes running Cumulus Linux, ensuring stable and high-performance routing and switching
- Manage and orchestrate network operations using Netris for automated, controller-based networking
- Monitor and tune network performance for real-time systems, with a focus on throughput and latency
- Implement and manage firewall rules, VPNs, and access control lists (ACLs) to protect infrastructure and data assets
- Develop automation workflows to eliminate manual configuration, improve consistency, and accelerate deployment cycles
Skills
- 3+ years of professional network engineering experience (6+ years for Senior-level consideration)
- Deep familiarity with Mellanox Spectrum switches and ConnectX adapters
- Strong proficiency in Cumulus Linux (Debian-based) and general Linux system administration
- Hands-on experience with Netris for VPC-style networking on-premises or in hybrid cloud environments
- Expert-level knowledge of BGP, OSPF, EVPN-VXLAN, and LACP
- Proficiency in Python or Go for network automation
- Bachelor's or Master's degree in Computer Science, Engineering, or a related technical field
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