81 applicants

Company

Original Job Post

CoreWeave · 4 days ago

HPC Network Engineer

Roseland, NJ

Full-time

Remote

Mid Level

$160K/yr - $210K/yr

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Responsibilities

Monitoring the performance and health of InfiniBand fabrics including network switches, host adapters, and nodes.

Troubleshooting issues within InfiniBand fabrics such as network connectivity problems and performance bottlenecks.

Providing support and collaboration to teams managing HPC clusters using InfiniBand technology.

Assisting in the deployment and bringup of large fabrics and working on maintenance and upgrades of switches and control plane.

Collaborating with configuration tooling and operations teams for fabric maintenance and upgrades.

Qualification

Find out how your skills align with this job's requirements. If anything seems off, you can easily click on the tags to select or unselect skills to reflect your actual expertise.

InfiniBand ConfigurationNetwork ArchitecturesLinux System AdministrationScripting Language ProficiencyOptical Networking HardwareTeam PlayerEffective Collaboration Manage Multiple TasksNvidia UFMSLURMGrafanaHPC systems architectureMPI implementationsAutomationConfiguration managementAnsibleResource managementStorage systemsMonitoring infrastructureSoftware deploymentContinuous integration

Required

Proficient in InfiniBand configuration and management.

Solid understanding of network architectures, topologies, best practices, and techniques for high performance and availability.

Familiarity with optical networking hardware.

Experience in Linux system administration.

Proficiency in at least one scripting language.

Team player with effective collaboration skills.

Ability to manage multiple tasks and projects concurrently.

Preferred

Hands-on experience with Nvidia UFM.

Familiarity working with SLURM job scheduler.

Experience or familiarity with Grafana for monitoring and visualization.

Insight into HPC systems architecture and operational workflows.

Familiarity with various MPI implementations.

Experience with automation and configuration management tools such as ansible.

Acquaintance with open-source technologies pertinent to HPC administration, including resource management, storage systems, monitoring infrastructure, software deployment, and continuous integration.

Benefits

Medical, dental and vision insurance - 100% paid for the employee

Company paid Life Insurance

Voluntary supplemental life insurance

Short and long-term disability insurance

Flexible Spending Account

Tuition Reimbursement

Mental Wellness Benefits through Spring Health

Family-Forming support provided by Carrot

Paid Parental Leave

Flexible, full-service childcare support with Kinside

401(k) with a generous employer match

Flexible PTO

Catered lunch each day in our offices

Weekly massages in NJ office

A casual work environment

Work culture focused on innovative disruption

Company

CoreWeave

CoreWeave is a AI hyperscaler, delivering a cloud platform that manages complexity through automation, making supercomputing accessible.

Founded in 2017

Roseland, New Jersey, USA

201-500 employees

https://www.coreweave.com

H1B Sponsorship

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