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Computer Linux System Administrator

Job in Columbus, Lowndes County, Mississippi, 39701, USA
Listing for: Hewlett Packard Enterprise
Per diem position
Listed on 2026-02-12
Job specializations:
  • IT/Tech
    Systems Engineer, IT Support, Cybersecurity
Salary/Wage Range or Industry Benchmark: 10000 USD Monthly USD 10000.00 MONTH
Job Description & How to Apply Below
Position: High Performance Computer Linux System Administrator- $10 K Sign-on

Overview

Be among the first 25 applicants. This role is designed as Onsite with an expectation that you will primarily work from an HPE partner/customer office.

Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people live and work. We help companies connect, protect, analyze, and act on their data and applications wherever they live, from edge to cloud, so they can turn insights into outcomes at the speed required to thrive in today’s complex world. Our culture values varied backgrounds, flexibility, bold moves, and inclusivity.

Job Description

Provide technology consulting to external customers and internal project teams. Responsible for providing technical support and/or leadership in the creation and delivery of technology solutions designed to meet customers’ business needs, and for understanding customers’ businesses. As a trusted advisor, create and maintain effective customer relationships to ensure customer satisfaction. Maintain knowledge of leading edge technologies and industry/market domain knowledge. Actively contribute to the company’s solutions portfolio by providing information ranging from technical knowledge to methodologies based on experience from customer projects.

Shape technical direction and strategies within the organization and for external customers. Accountable for consistent and significant chargeability levels (or expense relief for internal project teams) and for assisting in meeting or exceeding revenue and customer satisfaction goals. Contribute to the organization’s profitability by generating and cultivating new business opportunities and by providing technical support for deal proposal development.

Role Requires
  • Top Secret Clearance, TS/SCI preferred
  • Security+ and Linux+ certification
  • Role will be on-site at customer location in Stennis, MS
  • Will require some on-call/weekend work
Management Level Definition

Contributions impact technical components of HPE products, solutions, or services regularly and sustainably. Applies advanced subject matter knowledge to solve complex business issues and is regarded as a subject matter expert. Provides expertise and partnership to functional and technical project teams and may participate in cross-functional initiatives. Exercises significant independent judgment to determine best method for achieving objectives. May provide team leadership and mentoring to others.

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
  • Assisting the client with app installations
  • Troubleshooting and repairing hardware issues
  • Tracking/documenting the hardware repairs as well as opening, tracking, closing part cases and returning replaced parts
  • Maintaining the on-call schedule to support 365 24x7x2/4 contracts
  • Assisting with hardware and system installation activities in new systems
Education and Experience Required
  • 5+ years of Linux System Administration Experience
  • Bachelor of Arts/Science or equivalent degree in computer science or related area of study; without a degree, three additional years of relevant professional experience (8+ years in total)
  • CompTIA Security+ Certification Required
  • CompTIA Linux+ Certification Required
  • TS Clearance Required
  • On-site 5 days a week with additional potential on-site with on-call work
Knowledge and Skills
  • Deep technical knowledge to design and scope multiple deliverables across HPC technologies
  • Demonstrated innovation and communication of new deliverables and offerings
  • Experience leading teams in delivering multiple deliverables across technologies
  • Ability to develop solutions that enhance availability, performance, maintainability, and agility of a customer’s enterprise
  • Contribute to design and application of new tools and re-use experience to develop new solutions
  • Understanding of architectural dependencies in customer IT…
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