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Infiniband Jobs (NOW HIRING)

Hut 8

Senior Network Engineer

Miami, FL · On-site

$99K - $136K/yr

Responsibilities : • Design and maintain High-Speed Ethernet and InfiniBand fabrics for GPU clusters. • Deploy and manage EVPN/VXLAN spine-leaf architectures. • Configure and maintain BGP ...

M9 Solutions

DevOps Engineer

Herndon, VA · On-site

$54.25 - $74.25/hr

Experience with InfiniBand or Omni-Path high-speed fabrics, including subnet management, IPoIB, and/or IPoOPA mechanisms, fabric topology, and health monitoring and integration with MPI.

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How much do infiniband jobs pay per year?

As of Jun 4, 2026, the average yearly pay for infiniband in the United States is $83,291.00, according to ZipRecruiter salary data. Most workers in this role earn between $35,500.00 and $108,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an InfiniBand Network Engineer, and why are they important?

To thrive as an InfiniBand Network Engineer, you need a strong background in computer networking, Linux system administration, and high-performance computing (HPC) environments, often supported by a degree in computer science or related field. Familiarity with InfiniBand architecture, experience with tools like OpenFabrics Enterprise Distribution (OFED), and certifications such as CompTIA Network+ are valuable. Strong problem-solving skills, attention to detail, and effective communication are crucial soft skills for this role. These abilities are essential for ensuring efficient, reliable InfiniBand network performance in complex HPC or data center environments.

What are the typical responsibilities of an InfiniBand network engineer in a data center environment?

InfiniBand network engineers are primarily responsible for designing, deploying, and maintaining high-performance InfiniBand fabrics that connect servers and storage systems in data centers, especially in HPC (High-Performance Computing) environments. Their daily tasks include monitoring network performance, troubleshooting connectivity or latency issues, and performing firmware and driver updates on InfiniBand switches and host adapters. They also collaborate closely with system administrators and application teams to optimize throughput and ensure reliable, low-latency communication. Additionally, InfiniBand engineers often participate in capacity planning and help scale the network infrastructure to meet growing computational demands.

What is Infiniband?

Infiniband is a high-speed, low-latency networking technology commonly used in data centers and high-performance computing environments. It is designed to connect servers, storage systems, and network devices, providing much faster data transfer rates than traditional Ethernet. Infiniband supports scalable bandwidth and efficient communication, which makes it ideal for applications requiring rapid data movement, such as scientific simulations and large-scale database transactions. Its architecture also supports remote direct memory access (RDMA), which further reduces latency and CPU overhead.

What is the difference between Infiniband vs Ethernet Network Engineer?

AspectInfinibandEthernet Network Engineer
Required CredentialsNetworking certifications, Cisco, Cisco CCNA, CCNPNetworking certifications, Cisco, CCNA, CCNP
Work EnvironmentData centers, high-performance computing environmentsCorporate networks, data centers, enterprise environments
Industry UsageHigh-performance computing, research institutionsBusiness, telecommunications, enterprise IT
Common Search/ComparisonYesYes

Infiniband and Ethernet Network Engineers both work with network infrastructure, but Infiniband specializes in high-speed, low-latency connections used in data centers and HPC environments. Ethernet Network Engineers focus on standard Ethernet networks used across various industries. While their certifications and skills overlap, their work environments and applications differ significantly.

More about Infiniband jobs
What cities are hiring for Infiniband jobs? Cities with the most Infiniband job openings:
What states have the most Infiniband jobs? States with the most job openings for Infiniband jobs include:
What job categories do people searching Infiniband jobs look for? The top searched job categories for Infiniband jobs are:
Infiniband jobs near you
Infographic showing various Infiniband job openings in the United States as of May 2026, with employment types broken down into 97% Full Time, 1% Temporary, and 2% Contract. Highlights an 90% Physical, 2% Hybrid, and 8% Remote job distribution, with an average salary of $83,291 per year, or $40 per hour.
Data Center Operations Engineer

Data Center Operations Engineer

Cadence Design Systems Inc.

Santa Fe, NM

Full-time

Posted 19 days ago

Job description

At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology.

Job Summary

The Data Center Operations Engineer is responsible for supporting, maintaining, and deploying critical data center infrastructure with a strong focus on Linux-based systems, GPU server deployments, and InfiniBand networking. This role requires hands-on expertise in data center operations, cluster bring-up, hardware installation, and troubleshooting across compute, network, and GPU environments. The engineer will collaborate closely with global infrastructure, development, and operations teams to ensure reliable, secure, and scalable service delivery.

Key Responsibilities

  • Provide hands-on operational support for all data center projects, deployments, and repair activities.

  • Participate in an on-call rotation and provide on-site or remote support during maintenance windows and incidents.

  • Troubleshoot and resolve operational issues related to Linux servers, GPU platforms, networking, and storage infrastructure.

  • Support customer and internal deployments, ensuring timely and successful bring-up of GPU servers and clusters.

  • Perform InfiniBand fabric bring-up, switch configuration, subnet management, and troubleshooting.

  • Conduct daily health checks of Linux systems and infrastructure components, proactively identifying and mitigating risks.

  • Install, configure, test, and maintain server hardware (rack and stack, labeling, HDDs, memory, CPUs, RAID batteries, NICs, etc.).

  • Install, configure, and troubleshoot networking equipment including routers, switches, and terminal servers for out-of-band management.

  • Review and validate equipment deployments against approved design documentation and standards.

  • Support data center builds, refreshes, migrations, and expansions while adhering to quality and safety standards.

  • Coordinate with vendors and onsite staff for hardware delivery, diagnostics, replacement, and warranty services.

  • Utilize monitoring and alerting frameworks to identify issues, escalate appropriately, and ensure timely service restoration.

  • Maintain accurate documentation of operational procedures, system configurations, and runbooks.

  • Follow established incident management, escalation procedures, and service-level agreements (SLAs).

  • Collaborate with global teams across time zones to support operational initiatives and continuous improvement efforts.

  • Contribute to process improvement initiatives and ensure adherence to documented policies, processes, and procedures.

Required Qualifications

  • Bachelor's degree in Computer Science, Engineering, Information Technology, or equivalent practical experience.

  • Strong hands-on experience in Linux environments, including system administration, troubleshooting, and performance validation.

  • Proficiency with Linux command-line tools and shell scripting (Bash or equivalent).

  • Experience with cluster bring-up, driver installation, and system-level configuration.

  • Hands-on experience setting up and validating GPU servers in clustered environments.

  • Experience with end-to-end GPU testing in InfiniBand-based clusters.

  • Working knowledge of InfiniBand networking, including switch configuration and subnet management.

  • Solid understanding of networking fundamentals, including the OSI model and TCP/IP protocol suite (IP, ARP, ICMP, TCP, UDP, SMTP, FTP, TFTP).

  • Experience installing, configuring, and troubleshooting routers, switches, and terminal servers.

  • Familiarity with fiber and copper cabling, including IP and SAN deployments.

  • Experience managing incident tickets, maintaining acceptable ticket loads, and meeting SLAs.

  • Strong organizational skills with meticulous attention to detail in data center environments.

  • Ability to follow and enforce documented escalation procedures and operational policies.

  • Strong verbal and written communication skills, with the ability to collaborate effectively with cross-functional and global teams.

Preferred Qualifications

  • Experience supporting HPC, AI, or large-scale GPU environments.

  • Exposure to data center monitoring

  • Experience documenting operational processes and maintaining technical runbooks.

  • Familiarity with large-scale data center buildouts or refresh programs.

Physical Requirements

  • Ability to perform the essential functions of the role, including lifting, moving, and installing equipment weighing 50 pounds or more, with or without reasonable accommodation.

  • Ability to work in data center environments, including raised floors, equipment racks, and confined spaces.

  • Willingness to work flexible hours, including nights, weekends, and on-call rotations as required.

Work Environment

  • On-site data center environment with occasional remote coordination.

  • Interaction with hardware vendors, service providers, and internal engineering teams.

  • Fast-paced operational setting requiring attention to detail, adherence to safety standards, and rapid problem resolution.

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