HPC Network Engineer: Multi-Vendor Data Center Scale

NorthMark Compute & Cloud; Dallas (TX); On-site; USD 120,000 - 150,000; Full time

Benefits offered by this job

Lunch stipend

Medical/dental/vision benefits

Parental leave (16 weeks)

Life insurance

Short/Long-term disability

401(k) match

Job summary

NorthMark Compute & Cloud is seeking an experienced HPC Network Engineer to lead design, deployment and scaling of multi-vendor, multi-protocol data centers and HPC networks. You will drive technical leadership, influence vendor roadmaps and ensure high performance, scalability and security across our compute and storage fabric.

The role requires deep expertise in Ethernet/InfiniBand, RoCE, BGP/OSPF, EVPN/VXLAN, and Linux scripting to automate infrastructure.

Qualifications

• Demonstrable experience designing and implementing scalable, large-scale Ethernet and InfiniBand networks to support HPC architectures.
• Define and deliver measurable strategies at scale to optimize performance of network equipment.
• Experience supporting multi-vendor environments as well as exploring new platforms to deliver best in class services.
• Experience delivering scalable solutions in a hybrid/multi-cloud ecosystem, integrating on-prem, private and public cloud solutions.
• In-depth knowledge of network routing and switching technologies, such as BGP, OSPF, EVPN and VXLAN, and implementing best practices for them.
• Proficiency with Linux-based environments and in scripting languages, such as Python, Bash or PowerShell for automation.
• In-depth knowledge of RoCE and InfiniBand protocols

Responsibilities

• Designing, deploying and scaling large multi-vendor, multi-protocol data center and high-performance compute networks
• Creating a framework for optimizing performance and observability of HPC networks at scale
• Identifying emerging technology solutions and partnering with vendors and the technical community to influence improvements and meet the performance demands of next generation networks
• Optimizing for robust, high throughput and low latency network infrastructure frameworks at scale to reduce the impacts of scaling challenges, such as data gravity

Skills

Ethernet & InfiniBand design

Multi-vendor environments

BGP/OSPF/VXLAN

Python/Bash/PowerShell

RoCE & InfiniBand protocols

Job description

NorthMark Compute & Cloud is seeking an experienced HPC Network Engineer to lead design, deployment and scaling of multi-vendor, multi-protocol data centers and HPC networks. You will drive technical leadership, influence vendor roadmaps and ensure high performance, scalability and security across our compute and storage fabric.

The role requires deep expertise in Ethernet/InfiniBand, RoCE, BGP/OSPF, EVPN/VXLAN, and Linux scripting to automate infrastructure.