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Hewlett Packard Enterprise Logo

High Performance Computer Linux System Administrator

Hewlett Packard Enterprise

$101,900 - $234,500
Sep 10, 2025
John C. Stennis Space Center, MS, USA
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Hewlett Packard Enterprise (HPE) is looking for a High Performance Computer Linux System Administrator to provide technology consulting and technical support to external customers and internal project teams, ensuring customer satisfaction and contributing to the company's solutions portfolio by shaping technical direction and strategies.

Requirements

  • 5+ years of Linux System Administration Experience
  • CompTIA Security+ Certification Required
  • CompTIA Linux+ Certification Required
  • Has sufficient depth and breadth of technical knowledge to design and scope multiple deliverables across a number of technologies as it pertains to HPC.
  • Ability to develop solutions that enhance the availability, performance, maintainability and agility of a particular customer's enterprise.
  • Possesses an understanding, at a detailed level, of architectural dependencies of technologies in use in the customer's IT environment.
  • Able to communicate with internal and external senior management confidently and demonstrate the professionalism of the job family.

Responsibilities

  • Monitoring and maintaining system health on the HPC system(s) – compute, network and storage
  • Reviewing, resolving and responding to client tickets
  • Creating, monitoring and closing all support cases
  • Maintaining availability reports for tracking SLA’s
  • Planning, scheduling and completing monthly patch upgrades on all systems and 6-month kernel upgrades
  • Maintaining the system security posture required by the client
  • Troubleshooting and repairing hardware issues

Other

  • Top Secret Clearance, TS/SCI preferred
  • Role will be on-site at customer location in Stennis, MS
  • Will require some on-call/weekend work
  • On-site 5 days a week with additional potential on-site with on-call work
  • Accountability, Accountability, Active Learning, Active Listening, Bias, Business Growth, Client Expectations Management, Coaching, Creativity, Critical Thinking, Cross-Functional Teamwork, Customer Centric Solutions, Customer Relationship Management (CRM), Design Thinking, Empathy, Follow-Through, Growth Mindset, Information Technology (IT) Infrastructure, Infrastructure as a Service (IaaS), Intellectual Curiosity (Inactive), Long Term Planning, Managing Ambiguity, Process Improvements, Product Services, Relationship Building