Linux HPC Administrator - Nationwide travel

PGTEK

Apr 10
Unspecified
Senior Level Career (10+ yrs experience)
$125,000 - $150,000
75%
IT - Support

Traveling Linux HPC Engineer

Location: Anywhere in the USA (must be near a major airport)
Travel: ~75% (Monday-Thursday/Friday) with some remote work

We are seeking a Traveling High-Performance Computing (HPC) Engineer to join our team. This role requires an experienced engineer with a solid understanding of Linux, networking, and HPC infrastructure, including Mellanox and/or InfiniBand technologies. You will be responsible for deploying, configuring, and optimizing HPC clusters at client sites across the U.S., making travel a significant part of this position.

What You’ll Do:

Install, configure, and maintain HPC clusters at customer locations.
Troubleshoot and optimize networking and interconnect performance (InfiniBand, Ethernet).
Deploy and fine-tune Linux-based HPC environments.
Work with Mellanox/Infiniband hardware and related technologies.
Collaborate with clients and internal teams to ensure seamless HPC deployments.
Provide remote support when not traveling.

What We’re Looking For:

Experience: 3+ years in HPC, networking, or systems engineering
Linux administration (CentOS, Ubuntu, or RHEL).
Basic networking knowledge (IP, routing, switches, firewalls).
Experience with InfiniBand and/or Mellanox technologies is a big plus.
Familiarity with job schedulers (SLURM, PBS, etc.) is helpful but not required.

Other Requirements:

Must be based in the U.S. near a major airport.
Must be a US citizen. Government clearance is preferred but not required.
Comfortable with weekly travel (Monday-Friday, ~75%).

About PGTEK:

PGTEK is a true consulting organization dedicated to helping clients achieve their business and technology objectives utilizing our decades of experience and business relationships. PGTEK invests in the educational advancements of our staff by providing the necessary resources to complete Professional and Business Certifications. Our company is our people, and we treat them like family. EOE, including disability/veterans.

BENEFITS *Added the bold for 2025
Our comprehensive benefits package for full-time salaried employees is effective immediately upon the start date. Benefits include comprehensive PPO medical coverage with access to a Health Savings Account (HSA) option, a vision plan, and dental insurance with the base dental plan option paid for by PGTEK. A TRICARE Supplemental Medical Insurance plan is also available. Life Insurance, Short and Long-Term disability, and Critical Illness insurance have premiums covered. Additionally, PGTEK offers a matching 401(k) plan and a discount on pet insurance through ASPCA Pet Insurance. An Employee Assistance Program is available at no cost to all employees. We offer a generous amount of PTO and Holidays, and an Education Assistance Program is available after 12 months of employment.
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Job Category
IT - Support
Clearance Level
Unspecified
Employer
PGTEK