Senior HPC Platform Engineer — Hybrid (Dallas)

Gosnaphop; Dallas (TX); Hybrid; USD 180,000 - 360,000; Full time

Benefits offered by this job

Medical

Dental

Vision

401(k)

PTO 25 days

HSA contribution

Gym membership

Lunch on office days

Job summary

Gosnaphop seeks an experienced HPC Platform Engineer to design, implement, and operate the infrastructure behind large-scale computing workloads in a hybrid Dallas, TX environment. You will collaborate across compute, storage, networking, and platform software, guiding standards and mentoring teammates.

Responsibilities include capacity planning, performance tuning, and vendor evaluations while documenting architectures and procedures.

Qualifications

• Five or more years of HPC engineering or closely related infrastructure experience.
• Working knowledge of parallel computing, distributed storage, workload scheduling, high-speed networking, and GPU-based systems.
• Experience with Slurm or PBS Pro; Lustre or GPFS; InfiniBand; OpenStack; and Docker or Kubernetes.
• Ability to automate infrastructure work with Python and tools such as Ansible, Puppet, or Chef.
• Experience using monitoring tools to diagnose and improve platform performance.
• Strong troubleshooting, documentation, and communication skills.
• Bachelor’s degree or equivalent practical experience. Experience with ZFS, NiFi, or computational fluid dynamics workloads is a plus.

Responsibilities

• Design and implement HPC infrastructure across servers, storage, networking, and related data center systems.
• Find performance bottlenecks and improve system throughput, reliability, and resource use.
• Partner with engineering, operations, and research teams to install, configure, test, and support new systems.
• Use monitoring data to troubleshoot complex issues and plan for future capacity needs.
• Assess new technologies and vendor solutions, and recommend improvements to the platform.
• Document architectures, configurations, and operating procedures while helping junior engineers develop their skills.

Skills

HPC experience

Parallel computing

System troubleshooting

Documentation

Communication

Education

Bachelor’s degree or equivalent

Tools

Slurm

PBS Pro

Lustre

GPFS

OpenStack

Docker

Kubernetes

Python

Ansible

Puppet

Chef

Monitoring tools

Job description

Gosnaphop seeks an experienced HPC Platform Engineer to design, implement, and operate the infrastructure behind large-scale computing workloads in a hybrid Dallas, TX environment. You will collaborate across compute, storage, networking, and platform software, guiding standards and mentoring teammates.

Responsibilities include capacity planning, performance tuning, and vendor evaluations while documenting architectures and procedures.