Senior Network Engineer - 100Gbps Data Center & Automation

Linuxcareers; Oslo; Hybrid; NOK 900,000 - 1,300,000; Full time

Job summary

Delart is seeking a network engineering specialist to design, deploy, and optimize high-speed data center networks. You will configure 100Gbps+ Arista/Cisco deployments, implement Layer 2/3 solutions, and ensure low latency through QoS and robust routing.

The role emphasizes ONIE/SONiC/SAI platforms, Linux networking, and scripting in Bash and Python to automate infrastructure tasks and provisioning services.

Qualifications

• Experience with Arista and Cisco switches in 100Gbps+ environments.
• Strong knowledge of Ethernet, VLANs, LACP, load balancing, and QoS.
• Proficiency in IPv4/IPv6 routing and protocols.
• Hands-on with RDMA technologies (RoCE, RoCEv2).
• Experience with whitebox hardware using ONIE, SONiC and SAI; Linux networking

Responsibilities

• Configure and maintain high-throughput networks (100Gbps+).
• Architect, deploy, and troubleshoot Layer 2/3 Ethernet networks.
• Implement and tune IPv4/IPv6 routing and QoS configurations.
• Automate tasks with Bash and Python; manage DNS/DHCP and PXE provisioning.
• Integrate ONIE/SONiC/SAI platforms in software-defined networks.

Skills

Arista/Cisco switch experience

High-speed ethernet networks

Network architecture & design

IPv4/IPv6 routing

RDMA (RoCE/RoCEv2) knowledge

Linux networking & scripting

Automation with Bash/Python

ONIE/SONiC/SAI platforms

Tools

ONIE

SONiC

SAI

Bash

Python

Linux networking

Job description

Delart is seeking a network engineering specialist to design, deploy, and optimize high-speed data center networks. You will configure 100Gbps+ Arista/Cisco deployments, implement Layer 2/3 solutions, and ensure low latency through QoS and robust routing.

The role emphasizes ONIE/SONiC/SAI platforms, Linux networking, and scripting in Bash and Python to automate infrastructure tasks and provisioning services.