High Performance Compute Linux System Administrator Jobs

New

Linux System Administrator

Carmatec is looking for a passionate Linux System Administrator s to be a part o...

Location

India , Bangalore

Salary:

Not provided

RailsCarma

Expiration Date

Until further notice

Requirements

1+ year of relevant work experience
Experience in Troubleshooting Networking Products
Linux System Administration experience with Networking
Exposure to AWS environments
Basic Understanding of Iptables
DNS fundamentals, BIND Network fundamentals
Experience in Scripting – Shell, Python
Excellent oral, written and documentation skills
Excellent communication abilities
Prior work experience working with customers in a support role is preferred

Job Responsibility

Monitor operations of central computing resources for performance optimization
Provide 24×7 production support as part of a team rotation, resolving or escalating issues as appropriate
Make recommendations for upgrading hardware and software resources
Provide consulting to applications and database personnel relative to hardware and operating system environments
Provide documentation to guide operations personnel in the day-to-day functions associated with hardware and operating systems environments
Collaborate with the clients and/or other members of the team
Responsible for planning and implementing hardware/software upgrades
Diagnosis of complex systems failures with far-reaching implications
May interact with vendor resolve problems
Provide mentoring to those with less knowledge of systems

Senior Linux System Administrator - Support Engineer

Senior Linux System Administrator/System Support Engineer with expertise support...

Location

Australia , Canberra

Salary:

Not provided

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

Bachelor's degree in Computer Science, Information Technology, or related field, or equivalent work experience
At least 5 years of hands-on experience managing Linux systems in production environments, including HPC systems
Expertise in Linux/Unix operating systems, parallel file systems (Lustre, GPFS), and networking technologies
Proficiency in scripting/programming languages (Bash, Python, Perl, C++)
Experience with automation/configuration management tools (Ansible, Puppet, Chef, Terraform)
Strong understanding of networking concepts (TCP/IP, DNS, DHCP, firewalls, VPNs)
Familiarity with monitoring/logging tools (Nagios, Grafana, ELK Stack)
Experience with containerization technologies (Docker, Kubernetes)
Excellent problem-solving, analytical, and communication skills
Demonstrated ability to work independently in multi-technology environments and collaborate across teams

Job Responsibility

Deploy, configure, maintain, and troubleshoot Linux servers (Red Hat, CentOS, Ubuntu, or others) across physical, virtual, and cloud environments
Support, maintain, and optimize HPC systems, including installation, servicing, and advanced technical troubleshooting of hardware/software and parallel file systems
Monitor system performance, availability, and security using industry-standard tools and practices
Plan and execute upgrades, patches, enhancements, and migrations to ensure systems are current, secure, and optimized
Automate system administration tasks using scripting languages and configuration management tools
Implement and maintain backup/recovery strategies, disaster recovery plans, and system documentation
Collaborate with development, network, and security teams to support application deployments and troubleshoot issues
Provide technical consulting, mentoring, and guidance to junior team members
Ensure compliance with strict security protocols in sensitive environments
Participate in on-call rotation and respond to system incidents and outages

What we offer

Competitive salary and performance-based bonuses
Comprehensive health, dental, and vision insurance
Retirement plan options
Paid time off and holidays
Professional development opportunities
Flexible work arrangements

Fulltime

High Performance Computing System Administrator

Provide technical leadership and execution supporting HPE's mission-critical cus...

Location

United States , Dayton

Salary:

105500.00 - 243000.00 USD / Year

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

Top Secret Clearance, TS/SCI preferred
US citizenship required
Security+ and Linux+ certification required
Bachelor's degree in computer science, Engineering, or related area of study OR equivalent work experience
8+ years HPC-related experience
In-depth Linux operating system (RHEL or SLES) knowledge
Experience with workload management systems (e.g.: Slurm, PBS Pro)
Hands-on experience with high-speed networking (e.g., InfiniBand, Omni-Path)
Strong analytical and troubleshooting skills
Excellent organizational and project management skills

Job Responsibility

Manage and maintain HPC solution availability
Monitor system health and hygiene of compute, storage, high-speed network fabric and cooling elements
Review, resolve, and respond to client tickets
Gather data, perform analysis, create and elevate HPE technical cases
Diagnose and resolve system hardware, software, and third-party application issues
Plan, schedule, and execute monthly patch upgrades and biannual kernel upgrades
Maintain system security posture required by the client
Manage system software and firmware revisions
Maintain availability reports to track SLA compliance
Create and maintain site procedures, system diagrams, and configuration documentation

What we offer

Health & Wellbeing benefits
Personal & Professional Development programs
Unconditional Inclusion environment
Comprehensive benefits suite supporting physical, financial and emotional wellbeing

Fulltime

High Performance Computing Linux System Administrator

HPE is seeking a passionate and skilled Linux Systems Administrator to provide s...

Location

United States , Salt Lake City

Salary:

115500.00 - 266000.00 USD / Year

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

TS/SCI with Full Scope Poly clearance REQUIRED
US Citizenship required
Bachelor's degree in Computer Science, Engineering, or related area OR equivalent work experience
3+ years' HPC-related experience with large-scale HPC and parallel file system administration and support
Linux operating systems (RHEL or SLES), workload management systems, parallel file systems, networking and security
Technical skills to investigate and resolve complex problems
Proficiency with multiple programming and scripting languages (e.g. Perl, Python, C, etc.)
Ability to maintain system software, utilizing debugging tools for problem isolation
Organizational and analytical skills to effectively isolate hardware and software problems

Job Responsibility

Provide system management, daily monitoring and optimization
Provide technical leadership and execution
Support HPE's mission-critical customers
Provide pre-installation configuration, on-site integration, administration, and customer enablement of HPE's computing solution
Work as active member of HPE account team
Answer customer inquiries concerning system software versions, product lifecycles, new releases, and third-party applications
Maintain Linux system availability
Create and document site procedures, system diagrams, and other configuration documents
Maintain system software and firmware revisions including patches, updates, and OS upgrades
Solve system hardware, software, and third-party software issues

What we offer

Health & Wellbeing benefits
Personal & Professional Development programs
Comprehensive suite of benefits supporting physical, financial and emotional wellbeing

Fulltime

High Performance Computer Linux System Administrator

High Performance Computer Linux System Administrator role providing technology c...

Location

United States , Stennis

Salary:

101900.00 - 234500.00 USD / Year

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

Top Secret Clearance (TS/SCI preferred)
CompTIA Security+ certification
CompTIA Linux+ certification
5+ years of Linux System Administration Experience
Bachelor's degree in computer science or related field (or 8+ years total experience without degree)
On-site availability 5 days per week
Willingness for on-call/weekend work
HPC system administration experience
System health monitoring and maintenance skills
Hardware troubleshooting and repair skills

Job Responsibility

Monitoring and maintaining system health on HPC systems
Reviewing and resolving client tickets
Creating and closing support cases
Maintaining availability reports for SLAs
Planning and completing monthly patch upgrades and kernel upgrades
Maintaining system security posture
Assisting with application installations
Troubleshooting and repairing hardware issues
Tracking hardware repairs and part cases
Maintaining on-call schedule

What we offer

Health & wellbeing benefits
Personal & professional development programs
Unconditional inclusion policy
Comprehensive benefits suite
Career development programs

Fulltime

High Performance Computing Linux System Administrator

Provide technology consulting to external customers and internal project teams. ...

Location

United States , Berkeley

Salary:

78700.00 - 181200.00 USD / Year

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

US Citizenship required
On-Site Daily work required
5+ years of professional experience without a degree
advanced level of business, technical, or functional knowledge
ability to solve client business problems
strong communication and consulting skills
ability to write technical proposals and documentation
ability to lead small technical projects
expertise in at least one technical discipline and knowledge in three major technology areas

Job Responsibility

Responsible for implementing part or all of the technical solution to the client in accordance with an agreed technical design
occasionally responsible for providing a detailed technical design for enterprise solutions
advises on solution and integration opportunities
provides planning and design support for solution architectures
communicates across the client community to ensure value-added services
provides technical leadership on integration activities
liaises with project/technical managers and customer representatives

What we offer

Health and wellbeing benefits
personal and professional development programs
inclusion and diversity-focused workplace

Fulltime

High Performance Computing Linux System Administrator

High Performance Computing Linux System Administrator role providing technology ...

Location

United States , Utah

Salary:

115500.00 - 266000.00 USD / Year

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

12+ years of professional experience
Master of Arts/Science or equivalent degree in computer science or related area of study
without a Masters degree, 15+ years of relevant professional experience
TS/SCI with Poly clearance required
Demonstrated ability to develop solutions for enterprise environments
Advanced subject matter expertise of IT products, applied technologies and processes
Vendor or industry certification in more than one discipline area
Experience troubleshooting across multi-vendor products
Ability to develop detailed project plans and work breakdown structures
Ability to develop Architecture Specification deliverables

Job Responsibility

Provide technology consulting to external customers and internal project teams
Create and maintain effective customer relationships
Provide technical leadership for significant project/program work
Lead cross-functional teams including technical management of client staff
Provide advanced technical consulting and advice to proposal efforts and solution design
Provide consulting advice to customer senior IT leadership
Set strategic direction for customers based on company's solutions and products
Create and support sales activities
Lead production of proposals for complex customer solutions

What we offer

Health & Wellbeing benefits
Personal & Professional Development programs
Comprehensive benefits suite supporting physical, financial and emotional wellbeing
Career development programs

Fulltime

High Performance Computing System Administrator

Provide technology consulting to external customers and internal project teams. ...

Location

United States , Livermore

Salary:

78700.00 - 181200.00 USD / Year

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

US Citizenship required
DOE Q Clearance preferred
extensive knowledge and experience with Linux operating systems (RHEL or SLES), workload management systems, parallel file systems, networking and security
ability to lead and work effectively in a team environment
direct experience and demonstrated proficiency with multiple programming and scripting languages (e.g., Perl, Python, C, FORTRAN, etc.) preferred
ability to maintain system software, utilizing debugging tools for problem isolation
will perform software builds, software upgrades, and patch installation as needed
excellent interpersonal, customer relations, and problem management skills, with the ability to stay calm and professional under pressure while working to strict deadlines
experience with project planning and management, process management, and team or project leadership preferred
able to clearly document processes and procedures with a focus toward mentoring and knowledge sharing

Job Responsibility

Maintain the HPC systems availability to the customer, but also create and document site procedures, system diagrams, and other configuration or support documents
maintain system software and firmware revisions, including patches, updates, and OS upgrades
solve system hardware, software, and third-party software issues, and provide detailed and thoughtful analysis of problem and solution
gather data, perform analysis, and escalate problems to higher-level product support groups and appropriate management when necessary to ensure timely resolution of system or customer issues
provide solutions and implement repair or workarounds when possible, fully documenting steps taken when required
manage software issues for both the system and user applications, submitting and tracking bugs as required
answer customer inquiries concerning system software versions, product lifecycles, new releases, and third-party applications

What we offer

comprehensive suite of benefits that supports physical, financial, and emotional wellbeing
programs for personal and professional development
flexible work support for managing personal needs
inclusive work culture

Fulltime

High Performance Compute Linux System Administrator

Hewlett Packard Enterprise

Location:
United States, Vicksburg

Category:
IT - Administration

Contract Type:
Employment contract

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
September 10, 2025

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Location:United States, Vicksburg

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Contract Type:Employment contract

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Job Description:

Job Responsibility:

Requirements:

Nice to have:

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Job Posted:September 10, 2025

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Location:
United States, Vicksburg

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Contract Type:
Employment contract

Job Posted:
September 10, 2025