HPC & AI Networking Architect - Field Consultant

Cambridge Computer Services, Inc; Waltham (MA); On-site; USD 90,000 - 210,000; Full time

Benefits offered by this job

Competitive salary

Health insurance options

401(k) matching

Paid holidays and PTO

Parking

Job summary

Cambridge Computer Services, Inc. seeks an experienced HPC AI Network Technologist to design, implement and optimize high‑performance networking for research computing environments.

This field-based consultant role emphasizes scalable, secure, low‑latency networks that meet demanding HPC/AI workloads. You will build solutions across InfiniBand and Ethernet, work with multiple vendors, travel about 50% of the time, and lead client discussions while documenting configurations and transferring

Qualifications

• At least 5+ years providing networking deployment services and/or cluster administration.
• Knowledge of TCP/IP/DNS/VLANs and hands-on with network equipment.
• GPU-focused hardware/software knowledge and Linux system administration.
• Experience with cluster design/management technologies and storage technologies.
• Familiarity with containerized environments and HPC schedulers.
• Authorization to work in the United States on a full-time basis.

Responsibilities

• Gather client networking requirements and design optimized solutions with multiple vendors.
• Design, implement, and maintain high-throughput, low-latency networks for HPC/AI clusters.
• Deploy new solutions and augment existing HPC/AI environments from the ground up.
• Configure and optimize switches, routers, firewalls for performance and reliability.
• Monitor performance, troubleshoot connectivity, latency, and security issues.
• Document configurations, procedures, and troubleshooting steps for continuity.
• Lead technical discussions and be the client-facing representative during engagements.
• Gain advanced vendor certifications and maintain knowledge of industry tech leaders.

Skills

Networking deployment

Linux admin

GPU hardware/software

Scripting (Bash, Python)

Communication skills

Field work readiness

Education

Bachelor's degree in CS/CE/science

Tools

InfiniBand

Ethernet

Kubernetes

Docker

SLURM

MPI

CUDA

Lustre

GPFS

BeeGFS

Job description

Cambridge Computer Services, Inc. seeks an experienced HPC AI Network Technologist to design, implement and optimize high‑performance networking for research computing environments.

This field-based consultant role emphasizes scalable, secure, low‑latency networks that meet demanding HPC/AI workloads. You will build solutions across InfiniBand and Ethernet, work with multiple vendors, travel about 50% of the time, and lead client discussions while documenting configurations and transferring