Linux System Administrator – HPC Networks & Storage (Remote UK)

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Written by AI from the job title and company, not by RemoteWorker UK, so some details may not match this job. The employer's own page has the real description.

Job Overview

The Linux System Administrator – HPC Networks & Storage at RemoteWorker UK will be responsible for maintaining and enhancing our High-Performance Computing (HPC) infrastructure. This role includes managing Linux-based systems, ensuring the stability and performance of networks and storage solutions, and providing technical support for users across various projects. The ideal candidate will work collaboratively with cross-functional teams to optimize system performance, implement best practices for security, and engage in troubleshooting to resolve any incidents efficiently.

Job Responsibilities

• Maintain and optimize Linux-based HPC systems for performance and reliability.
• Administer network configurations and ensure efficient data storage solutions.
• Monitor system performance and security, implementing enhancements as necessary.
• Conduct troubleshooting for system failures and network issues, providing timely resolutions.
• Collaborate with software developers to support the integration of applications with HPC resources.
• Document system configurations, processes, and procedures for future reference.
• Provide user support and training related to HPC network and storage systems.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Proven experience as a System Administrator or similar role, specifically within HPC environments.
• Strong expertise in Linux operating systems, preferably RHEL/CentOS or Ubuntu.
• Experience with HPC architecture, including storage systems and networking protocols.
• Familiarity with scripting languages such as Bash, Python, or Perl for automation.
• Knowledge of cluster management tools and virtualization technologies.
• Excellent problem-solving skills and the ability to work under pressure.

Technologies & Tools

The position involves working with various technologies and tools essential for managing HPC environments. Knowledge of Linux distributions (such as RHEL and Ubuntu), network management tools, storage solutions (e.g., Lustre, NFS), and cluster management software (e.g., SLURM, Torque) will be critical. Familiarity with monitoring tools like Nagios or Grafana, as well as scripting tools for automation, will also be advantageous.

Ideal Candidates

The ideal candidate for this position is someone who possesses strong analytical skills and a proactive attitude towards problem-solving. They should be excellent communicators who can collaborate effectively within a team and provide support to users of varying technical abilities. A commitment to continuous learning and adapting to new technologies will be essential, along with a strong focus on maintaining the highest standards of system security and performance.