Senior HPC Network Engineer – Infiniband & Automation

CoreWeave; Greater London; Hybrid; GBP 123,000 - 165,000; Full time

Job summary

A leading cloud computing company in Greater London is seeking an HPC Network Engineer to deploy and manage large-scale data center infrastructure. This role involves working with Infiniband systems, ensuring optimal performance and reliability. Candidates should have hands-on experience with networking technologies and a solid understanding of Linux administration. The position offers a competitive salary ranging from $165,000 to $220,000 and comprehensive benefits including family medical insurance, pension contributions, and more.

Benefits

Family-level Medical Insurance

Generous Pension Contribution

Tuition Reimbursement

Qualifications

• Experience operating large-scale environments with 1,000+ switches or nodes.
• Familiarity with diagnosing network and server hardware issues.
• Background in data center networking.

Responsibilities

• Deploy and manage Infiniband network systems in high-scale data centers.
• Analyze and resolve network performance and connectivity issues.
• Participate in rotating on-call schedule for operational support.

Skills

Hands-on experience with Infiniband networking technologies

Strong foundational knowledge of networking concepts

Experience using Grafana and PromQL

Proficient in Linux systems administration

Experience with Ansible and HELM

Proficiency in Python or Go

Strong problem-solving skills

Excellent verbal and written communication

Tools

Grafana

Ansible

HELM

Job description

A leading cloud computing company in Greater London is seeking an HPC Network Engineer to deploy and manage large-scale data center infrastructure. This role involves working with Infiniband systems, ensuring optimal performance and reliability. Candidates should have hands-on experience with networking technologies and a solid understanding of Linux administration. The position offers a competitive salary ranging from $165,000 to $220,000 and comprehensive benefits including family medical insurance, pension contributions, and more.