HPC Support Specialist

Date PostedJuly 24, 2026Location100% remoteCompanyLeidosSalaryPay Range $105,300.00 - $190,350.00TypeSenior Level

Job Summary

Leidos is seeking an HPC Advanced Customer Support Specialist to provide advanced support ensuring DoD scientists have reliable access to critical supercomputing resources. The role involves installing and verifying user-requested software applications, helping users compile and run custom codes, and developing standard operating procedures. All work is performed virtually on a 100% remote basis, and a DoD Secret Clearance is required.

Responsibilities

  • Install and verify user-requested software applications and build environments
  • Help users compile, debug, and run custom-developed codes
  • Develop SOPs, ConOps, and ticket routing workflows
  • Perform complex tasking to support end-user projects and the HPCMP mission

Required Skills

  • BS with 12+ years or Masters with 10+ years of experience
  • Active Secret clearance and US Citizenship
  • Experience with HPC resource managers (Slurm or PBS Pro)
  • Application installation or optimization experience on an HPC system

Job Details

Job Responsibilities Install and verify user-requested software applications. This includes managing associated build environments, advanced libraries, software containers, and related models or data needed to execute the applications. Assess, install, and verify software using various source code build and management systems on the HPC platform. If a software package is incompatible or requires structural changes, you will coordinate with System Administrators, Tier 3 specialists, or vendors to resolve the environment issue. Help users compile, debug, and run their own custom-developed codes across various systems with different node configurations. Identify existing software within the portfolio that can satisfy end user's research requirements. If the specialized software does not exist or requires niche expertise to identify/configure, you will collaborate with other software Subject Matter Experts (SMEs) to resolve the issue. Develop Standard Operating Procedures (SOPs), Concept of Operations (ConOps), and workflows to manage how tickets are routed between Tier 2B, Tier 3 specialists, System Administrators, and external support vendors. Perform complex tasking in support of end user projects and requirements, interfacing with requirements and creating solutions to support the overall HPCMP mission. Required qualifications Requires BS and 12+ years of prior relevant experience or Masters with 10+ years of prior relevant experience, additional years of experience will be accepted in lieu of a degree. Must hold an active in scope Secret clearance prior to start. (US Citizenship required). Communicates effectively both orally and in a written form with users and office staff. Experience working with HPC resource managers such at Slurm or PBS Pro. Application installation or optimization experience on an HPC system. Preferred qualifications Experience supporting a scientific userbase. Experience working with MPI. Experience building software via CMAKE or Spack.