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Cumulus Networks Jobs (NOW HIRING)

RZR

Network Engineer

San Francisco, CA · On-site

Responsibilities : • Design, deploy, and maintain high-density data center networks utilizing Mellanox switches and adapters. • Administer and optimize network nodes running Cumulus Linux ...

Atoms

Staff HPC Network Engineer

San Francisco, CA · On-site

... networks for HPC or GPU compute environments. • Hands-on experience managing switches across platforms such as Arista (EOS), Cisco (NX-OS), Nvidia (Cumulus), and/or SONiC. • Solid capacity ...

Nvidia

Senior Network Engineer - DGX Cloud

Santa Clara, CA · On-site

$122K - $167K/yr

... networks, outstanding design skills and a track record in building and delivering large-scale ... Familiarity with Arista, Cumulus OS, Fortinet OS etc. Expert in the field of network, especially in ...

Lambda

Senior Network Engineer

San Francisco, CA · On-site

$250K - $370K/yr

Have 6+ years of experience in designing and operating production Data Center type of networks ... Production experience with multiple network gear vendors (Arista, Juniper, Cisco, Cumulus/SONiC ...

Nvidia

Senior Software Engineer - Networking

Santa Clara, CA · On-site

$143K - $189K/yr

NVIDIA Cumulus Linux is the industry's most innovative open network operating system built with a ... networks are constructed. What you'll be doing: * Develop/enhance and test different routing ...

Target

Sr Engineer - LAN Switching

Minneapolis, MN · Hybrid

$98K - $176K/yr

You will partner with other teams to design new networks and determine migration plans from ... Cumulus, SONiC, Cisco IOS, Cisco NXOS Network Protocols: BGP, Spanning Tree, LLDP, MCLAG, LACP, and ...

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Cumulus Networks information

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$31.5K

$97.2K

$169K

How much do cumulus networks jobs pay per year?

As of Aug 6, 2026, the average yearly pay for cumulus networks in the United States is $97,189.00, according to ZipRecruiter salary data. Most workers in this role earn between $63,000.00 and $124,000.00 per year, depending on experience, location, and employer.

What does a Cumulus Networks engineer do?

Engineers working with Cumulus Networks solutions typically focus on designing, deploying, and maintaining scalable data center networks built on Cumulus Linux. Their daily tasks may include configuring switches, automating network operations, performing routine troubleshooting, and implementing networking best practices. Collaboration with IT infrastructure teams, participating in network planning meetings, and documenting processes are also common parts of the role. This dynamic work environment offers exposure to cutting-edge technologies and provides plenty of opportunities for professional growth in network engineering.

What skills and qualifications are needed for a Cumulus Networks position?

To thrive as a Cumulus Networks Engineer, you need strong expertise in Linux systems, networking protocols (such as BGP and OSPF), and data center network architectures, typically backed by a degree in computer science or related fields. Familiarity with Cumulus Linux, network automation tools (like Ansible or Puppet), and certifications such as CCNP or equivalent are highly valued. Excellent problem-solving skills, collaboration, and the ability to communicate complex technical concepts clearly set candidates apart. These skills are essential for effectively managing, optimizing, and troubleshooting advanced network infrastructures in dynamic enterprise environments.

What is a Cumulus Networks?

A Cumulus Networks job typically involves working with open networking solutions, Linux-based network operating systems, and automation tools to manage large-scale data center and enterprise networks. Roles may include network engineers, software engineers, or technical support specialists who focus on deploying and optimizing Cumulus Linux. Employees often work with technologies like EVPN, BGP, and automation frameworks such as Ansible. These jobs require expertise in networking, Linux systems, and scripting.

More about Cumulus Networks jobs
What states have the most Cumulus Networks jobs? States with the most job openings for Cumulus Networks jobs include:
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Cumulus Networks jobs near you
Infographic showing various Cumulus Networks job openings in the United States as of August 2026, with employment types broken down into 29% Full Time, 70% Part Time, and 1% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $97,189 per year, or $46.7 per hour.

Network Engineer

RZR

San Francisco, CA • On-site

Full-time

Re-posted 12 days ago

Job description

Job Summary:
RZR is an AI-native advertising platform focused on performance marketing, utilizing machine learning and programmatic media. They are seeking a skilled Network Engineer to design and manage their high-performance network infrastructure, ensuring reliability and low latency for their Demand-Side Platform.
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.
Qualifications:
Required:
• 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.
Company:
RZR provides an AI-driven performance marketing platform that unifies mobile, CTV, user acquisition, retargeting, and influencer campaigns. Founded in , the company is headquartered in San Francisco, California, US, , with a team of 51-200 employees. The company is currently Growth Stage.

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