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Operations Engineer, HPC Networking

External
CoreWeave logoCoreweave · Livingston, NJ
$90K–$110K/yrFull-timeOn-site2w ago
AnsibleBashGrafanaLinuxPrometheusPython
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About the role

At CoreWeave we are seeking a dedicated and detail-oriented Operations Engineer to join our HPC Networking Team. HPC Networking at CoreWeave is tasked with developing and operating some of the largest InfiniBand fabrics, powering industry leading AI workloads.

Responsibilities

  • Regularly monitor the performance and health of InfiniBand fabrics, including switches, host adapters, and nodes.
  • Investigate and resolve operational issues within InfiniBand fabrics, such as network connectivity problems and performance bottlenecks.
  • Assist with the installation and operational bring-up of large InfiniBand fabrics in collaboration with onsite personnel and customer teams.
  • Perform routine maintenance and upgrades on InfiniBand switches and control plane components.
  • Collaborate with HPC cluster operations teams to provide troubleshooting and operational expertise.

Requirements

  • At least 1 year of experience with InfiniBand or similar networking technologies.
  • Solid understanding of networking concepts, including architectures, topologies, operational best practices, and troubleshooting.
  • Experience with Linux system administration and maintenance.
  • Proficiency in at least one scripting language (e.g., Python) and hands-on experience with Ansible.
  • Applicants must have work authorization that does not require sponsorship from the company now or in the future
  • Experience with monitoring and visualization platforms such as Grafana or Prometheus.
  • Hands-on experience with Nvidia UFM or similar fabric management tools.
  • Experience with operational tooling and automation frameworks like Ansible.
  • Knowledge of data center operations, including server racks, and cabling.
  • Python or Bash scripting.
  • Our compensation reflects the cost of labor across several US geographic markets. The base pay for this position ranges from $90,000-$110,000. Pay is based on a number of factors including market location and may vary depending on job-related knowledge, skills, and experience.

Benefits

The range we've posted represents the typical compensation range for this role. To determine actual compensation, we review the market rate for each candidate which can include a variety of factors. These include qualifications, experience, interview performance, and location.In addition to a competitive salary, we offer a variety of benefits to support your needs. The benefits below reflect our US-based offerings; for roles in other locations, benefits vary and are shared during the hiring process. These include:Medical, dental, and vision insurance - 100% paid for by CoreWeaveCompany-paid Life InsuranceVoluntary supplemental life insuranceShort and long-term disability insuranceFlexible Spending AccountHealth Savings AccountTuition ReimbursementAbility to Participate in Employee Stock Purchase Program (ESPP)Mental Wellness Benefits through Spring HealthFamily-Forming support provided by CarrotPaid Parental LeaveFlexible, full-service childcare support with Kinside401(k) with a generous employer matchFlexible PTOCatered lunch each day in our office and data center locationsA casual work environmentA work culture focused on innovative disruptionCalifornia ApplicantsCalifornia Consumer Privacy ActEqual Opportunity & AccommodationsAs part of this commitment and consistent with the Americans with Disabilities Act (ADA) , CoreWeave will ensureHealth insuranceDental insuranceVision insurance401(k)Paid time offFlexible scheduleEquity / stock optionsParental leave

Additional Information

CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at www.coreweave.com .

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