CrawlJobs Logo

Senior Linux System Administrator - Support Engineer

https://www.hpe.com/ Logo

Hewlett Packard Enterprise

Location Icon

Location:
Australia , Canberra

Category Icon
Category:
IT - Administration

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided
Save Job
Save Icon
Apply Position

Job Description:

We are seeking an experienced Senior Linux System Administrator/System Support Engineer with expertise supporting High Performance Computing (HPC) environments to join our HPC support team team. In this role, you will design, implement, maintain, and optimize Linux-based infrastructure—ensuring high availability, security, and performance for mission-critical systems and services, including complex HPC platforms. You will provide advanced technical support, troubleshoot challenging issues across hardware and software, and act as a trusted advisor to both internal teams and external customers. This is an exciting opportunity for a highly skilled professional to contribute to mission-critical systems in a collaborative and challenging environment. On-site presence is mandatory to deliver exceptional customer support and maintain system performance.

Job Responsibility:

  • Deploy, configure, maintain, and troubleshoot Linux servers and HPC clusters systems (Red Hat, CentOS, Ubuntu, or others) across physical (primarily), virtual, and cloud environments
  • Support, maintain, and optimize HPC systems, including cluster manager, operating system and network fabric installation, servicing, and advanced technical troubleshooting of hardware/software and parallel file systems (e.g., Lustre, GPFS)
  • Monitor system performance, availability, and security using industry-standard tools and practices
  • ensure compliance with organizational policies and external regulations
  • Plan and execute upgrades, patches, enhancements, and migrations to ensure systems are current, secure, and optimized
  • Automate system administration tasks using scripting languages (Bash, Python, Perl, etc.) and configuration management tools (Ansible, Puppet, Chef, Terraform)
  • 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, particularly in multi-technology HPC environments
  • Provide technical consulting, mentoring, and guidance to junior team members and contribute to internal knowledge sharing
  • Ensure compliance with strict security protocols in sensitive environments (e.g., government, research)
  • TSPV clearance will be required
  • Participate in on-call rotation and respond to system incidents and outages
  • Assist with technical proposals, solution design, and enterprise-level architecture for new projects and customer engagements

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
  • able to diagnose complex technical problems to root cause
  • Demonstrated ability to work independently in multi-technology environments and collaborate across teams
  • TSPV Government Security clearance (mandatory)

Nice to have:

  • Relevant certifications (RHCE, LFCS, AWS Certified SysOps Administrator, etc.) are a plus
  • 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
  • Long Term Planning
  • Managing Ambiguity
  • Process Improvements
  • Product Services
  • Relationship Building
What we offer:
  • Health & Wellbeing: comprehensive suite of benefits that supports physical, financial and emotional wellbeing
  • Personal & Professional Development: specific programs catered to helping you reach any career goals
  • Unconditional Inclusion: unconditionally inclusive in the way we work and celebrate individual uniqueness

Additional Information:

Job Posted:
January 14, 2026

Work Type:
On-site work
Icon
Hewlett Packard Enterprise - All Job Offers
Job Link Share:
Copy Link Icon
Facebook Icon Twitter Icon LinkedIn Icon

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Senior Linux System Administrator - Support Engineer

Senior Linux Engineer

Are you an experienced Linux Engineer looking to take the next step in your care...
Location
Location
United Kingdom , Stevenage
Salary
Salary:
55000.00 - 60000.00 GBP / Year
morson.com Logo
Morson Talent
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Strong Linux administration experience across multiple distributions
  • RHCE certification or equivalent real-world expertise
  • Excellent communication and stakeholder engagement skills
  • Experience with automation and configuration management (e.g., Ansible)
  • Scripting capability (Bash, Python, or similar)
  • Experience in clustered, HPC, or performance computing environments
  • Knowledge of parallel file systems (e.g., Lustre) and HPC toolsets (e.g., Bright)
  • Understanding of networking (InfiniBand/Ethernet) and enterprise storage platforms (DDN, NetApp, IBM, Dell EMC)
  • Experience using batch schedulers (PBS Pro, Slurm, SGE/UGE, Microsoft Scheduler)
  • Candidates must be eligible for DV clearance
Job Responsibility
Job Responsibility
  • Supporting, developing, and enhancing secure Linux infrastructures across multiple customer contracts
  • Acting as a subject matter expert and providing mentorship to colleagues
  • Troubleshooting and resolving escalated or complex Linux issues
  • Working closely with customers and internal teams, building strong and trusted relationships
  • Contributing to solution design and future architecture when required
  • Fulltime
Read More
Arrow Right

Senior Linux Technical Support Engineer

As a Senior Linux Technical Support Engineer, you will be responsible for provid...
Location
Location
India , Pune
Salary
Salary:
Not provided
everseen.ai Logo
Everseen
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Proficiency with Linux command-line tools and utilities
  • Basic knowledge of ticketing tools (Jira, ServiceNow)
  • Hands-on experience using Git for version control
  • Working knowledge of containerization tools (Docker, Podman, container)
  • Exposure to orchestration platforms (Kubernetes, OpenShift/OCP)
  • Familiarity with configuration management and automation using Ansible
  • Awareness of monitoring and visualization tools (Prometheus, Grafana)
  • Strong problem-solving and troubleshooting skills
  • Effective communication and interpersonal abilities
  • Team-oriented mindset with adaptability to shifting priorities
Job Responsibility
Job Responsibility
  • Provide first-level technical support to end-users and assist them with Linux-related issues, including user account management, password resets, and desktop support
  • Monitor the performance and health of Linux servers, identifying and addressing potential issues or anomalies
  • Diagnose/resolve and Escalate Linux system problems, such as network connectivity issues, hardware failures, and software errors
  • Assist in the installation, configuration, and maintenance of Linux-based software applications
  • Perform massive stack restart/configuration changes as requested by band using tools like Ansible Tower, AWX and Virtual desktops
  • Apply patches and updates to Linux servers as necessary to keep systems up to date and secure
  • Work closely with L2 and L3 teams to ensure issues are properly tracked and resolved
  • Fulltime
Read More
Arrow Right

Senior Systems Engineer

Senior Systems Engineer to support the production and maintenance of Intelligent...
Location
Location
Italy , Rome
Salary
Salary:
Not provided
cosmoimd.com Logo
Cosmo Intelligent Medical Devices
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Proven expertise in Linux systems and networking (Debian/Ubuntu is preferable)
  • Proven expertise in Cyber security
  • experience in database PostgreSQL administration and management (other databases are optional)
  • the ability to manage customers and third parties
  • the aptitude to work in a team
  • personal motivation for professional growth
  • ability to adapt to changing projects and priorities
  • 4+ experience in the role (highly desirable)
  • Informatics (or equivalent) master degree
  • Knowledge of ISO 27001
Job Responsibility
Job Responsibility
  • Medical Device production: create tools Linux based to improve the production line
  • scripting bash, python, javascript
  • AWS Cloud management and configuration (S3, IAM, security policies, auditing)
  • Cyber security: prevention and implementation
  • Support in the information problems and analysis of the Root Cause of the medical devices
Read More
Arrow Right

Senior Systems Engineer

AnaVation is seeking a highly skilled Senior Systems Engineer to join our Cross ...
Location
Location
United States , Vienna
Salary
Salary:
Not provided
anavationllc.com Logo
AnaVation
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s degree in Engineering, Computer Science, or related technical discipline
  • 7–9 years of documented experience in Information Systems Engineering
  • Hardware and network designs for large-scale enterprise applications
  • Implementing and maintaining security best practices, creating and maintaining documentation for architecture, configuration and processes
  • Experience establishing and maintaining monitoring and alerting systems for cloud and on premise resources
  • Optimizing on premise and cloud infrastructure for cost efficiency and performance
  • Troubleshooting and resolving issues related to performance and availability
  • Documented and demonstrated experience with troubleshooting and problem solving
  • Experience with software development
  • Experience scripting and programming for automation
Job Responsibility
Job Responsibility
  • Architect, develop and support a for a highly available resource for mission-critical programs composed of numerous AWS services and on-premises servers across multiple locations
  • Automation and Cloud Integration: Automate the creation and management of AWS resources using AWS CloudFormation, AWS Lambda, GitLab, BASH, and Python scripting
  • Infrastructure Lifecycle Automation: Design and implement an automated, hands-free monthly server rebuild and switchover process leveraging CloudFormation, Lambda, and EventBridge
  • Linux Automation and Monitoring: Develop and maintain a comprehensive system of scripts and processes to automate configuration, maintenance, and monitoring of UNIX systems
  • Maintain network hardware and server infrastructure, including analysis, configuration, installation, and testing of new hardware and software
  • Support daily network operations, evaluating utilization, monitoring response times, and detecting and resolving operational problems
  • Troubleshoot issues at both the physical and logical levels of the network, using diagnostic tools and communication protocol analysis
  • Participate in planning, design, technical reviews, and implementation of network and infrastructure projects supporting voice and data communications
  • Maintain and enhance network infrastructure standards, including TCP/IP communication protocols, and ensure adherence to industry and security best practices
  • Exhibit proficiency with virtualization technologies (VMware, AWS, etc.) and network administration, ensuring high system availability and scalability
What we offer
What we offer
  • Generous cost sharing for medical insurance for the employee and dependents
  • 100% company paid dental insurance for employees and dependents
  • 100% company paid long-term and short term disability insurance
  • 100% company paid vision insurance for employees and dependents
  • 401k plan with generous match and 100% immediate vesting
  • Competitive Pay
  • Generous paid leave and holiday package
  • Tuition and training reimbursement
  • Life and AD&D Insurance
  • Fulltime
Read More
Arrow Right

Senior Linux System Administrator - Support Engineer

Senior Linux System Administrator/System Support Engineer with expertise support...
Location
Location
Australia , Canberra
Salary
Salary:
Not provided
https://www.hpe.com/ Logo
Hewlett Packard Enterprise
Expiration Date
Until further notice
Flip Icon
Requirements
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
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
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
Read More
Arrow Right

Senior Support Engineer

Senior Support Engineer - Korean Speaking. Working at Atlassian. Atlassians can ...
Location
Location
South Korea
Salary
Salary:
Not provided
https://www.atlassian.com Logo
Atlassian
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 8+ years of experience in support, software services, and/or system administration for a large end-user community
  • 2+ years of experience working with enterprise customers in a high touch model
  • Database skills, with the expertise to write and update SQL queries with ease
  • Expertise to write Scripts (Python, bash/shell)
  • Experience with SSO, SAML, LDAP, Active Directory, SSL, etc
  • Experience with Splunk
  • Experience with APIs and REST calls
  • Worked with different operating systems, such as Linux, Unix, and Windows.
  • Knowledge of networks
  • Experience supporting Java, especially the JVM components
Job Responsibility
Job Responsibility
  • Own, troubleshoot, and solve customer technical issues, using collaboration, troubleshooting best practices, root cause analysis, and transparency within and across teams
  • Escalate issues in a timely manner according to Standard Operating Procedures
  • Provide technical support through different channels (tickets, phone calls, and screen shares) with customers, jumping on calls as needed to provide updates
  • Be the point person in handling escalations, using your soft skills and your knowledge as a subject matter expert, to help resolve issues for our customers
  • Perform case reviews to identify trends and improvement areas, allowing you to develop action plans for support engineers
  • Use your operational experience to identify trends, guide team tactics, and contribute to continuous improvement projects
  • Understand customer use cases and advocate for their needs to influence feature requests and bug fixes
  • Create and review knowledge-based articles, standard operating procedures and best practices, and documentation for both end-users and the global support team
  • Ramp up quickly on new technologies and how to use them in a customer-facing environment
  • Work with our diverse teams, sharing best practices, driving operational improvements, and living our Atlassian values
What we offer
What we offer
  • Atlassians can choose where they work – whether in an office, from home, or a combination of the two
  • Atlassian offers a wide range of perks and benefits designed to support you, your family and to help you engage with your local community. Our offerings include health and wellbeing resources, paid volunteer days, and so much more.
  • Fulltime
Read More
Arrow Right

Senior Field Information Technology Support Engineer

We are seeking a skilled and experienced Senior IT Engineer to join our team. Th...
Location
Location
United States , Salem
Salary
Salary:
Not provided
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Ability to travel to client sites regularly
  • Proficiency in providing remote technical support
  • Managed Services experience is preferred
  • Strong problem-solving skills and the ability to think creatively to find solutions
  • In-depth knowledge of managing and designing diverse network environments
  • Knowledge of Kaseya RMM/PSA for remote monitoring and management
  • Expertise in network environments, firewall and switch configurations
  • Experience with Meraki, Fortinet, and Palo Alto firewalls
  • Experience with HP/Aruba, Cisco, and Meraki switches
  • Experience with Meraki and Ubiquiti wireless networks
Job Responsibility
Job Responsibility
  • Travel to client sites regularly in MA and NH for technical support and assistance
  • Provide remote support for clients
  • Design, manage, and maintain diverse network environments
  • Configure and manage firewalls, primarily Meraki, Fortinet, and Palo Alto
  • Handle the configuration and management of switches, primarily HP/Aruba, Cisco, and Meraki
  • Manage wireless networks using Meraki and Ubiquiti technologies
  • Maintain and support phone systems, particularly 3CX and Avaya
  • Manage and maintain storage area networks, focusing on HPE and EqualLogic
  • Design, manage, and maintain VMware and Hyper-V environments
  • Oversee the management and administration of cloud infrastructure, primarily Azure and AWS
What we offer
What we offer
  • Medical, vision, dental, and life and disability insurance
  • 401(k) plan
  • Free online training
  • Competitive compensation
  • Fulltime
Read More
Arrow Right

Senior Support Engineer, Cloud Migrations

Our Sr. Support Engineers improve our customers' experience with our products, t...
Location
Location
India , Bengaluru
Salary
Salary:
Not provided
https://www.atlassian.com Logo
Atlassian
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 8+ years of experience in support, software services, and/or system administration for a large end-user community
  • 2+ years of experience in working with enterprise customers in a high touch model
  • Strong database skills, with the expertise to write and update SQL queries with ease
  • Strong expertise to write, review or modify Scripts (Python, bash/shell)
  • Deep understanding of SSO, SAML, LDAP, Active Directory, SSL, etc
  • Experience with Splunk
  • Experience with APIs and REST calls
  • Worked with various operating systems, such as Linux, Unix, and Windows
  • Proven knowledge of networks
  • Experience supporting Java, especially the JVM components
Job Responsibility
Job Responsibility
  • Work directly with Atlassian customers and partners to help migrate their Atlassian products from On-prem to Cloud
  • Jumping on to calls with customers to provide updates on migration
  • Engage support teams across multiple regions and/or cross functions within Atlassian like CSM, EA’s, Devs for best outcomes towards the customer’s migration project
  • Ability to influence customer and/or partner team to follow best practices for a successful migration
  • Contribute to the creation and review of knowledge articles
  • Participate in release readiness activities
What we offer
What we offer
  • Health and wellbeing resources
  • paid volunteer days
  • Fulltime
Read More
Arrow Right
Jobs by Category
Art and Entertainment Jobs Banking Jobs Call Center Jobs Construction Jobs Consulting Jobs Customer Service Jobs Education Jobs Energy Jobs Finance Jobs Gastronomy Jobs Health and Beauty Jobs Hospitality and Tourism Jobs Human Resources Jobs Insurance Jobs IT - Administration Jobs IT - Software Development Jobs Legal Jobs Logistics Jobs Manufacturing Jobs Marketing, Digital Marketing, SEO, SEM Jobs Media Jobs Nursing Jobs Office Administration Jobs Pharmacy Jobs Physical Work Jobs Public Relations Jobs Public Sector Jobs Purchasing Jobs Quality Control Jobs Real Estate Jobs Research and Development Jobs Sales Jobs
Job Positions Jobs by Country
United States Jobs United Kingdom Jobs India Jobs Canada Jobs Australia Jobs Germany Jobs Ireland Jobs Poland Jobs
Company
Blog About Us Contact
Follow Us
Facebook
X (Twitter)
LinkedIn
Instagram
CrawlJobs Group
ITFlashcards AllDevBlogs
© 2026 CrawlJobs Ltd. All Rights Reserved
Terms & Conditions Privacy Policy