Quantori

Senior HPC Engineer

Quantori

full-time

Posted on:

Location Type: Remote

Location: Portugal

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Job Level

Senior

Tech Stack

AnsibleDNSLinuxMariaDBNGINXPostgres

About the role

  • Manage HPC cluster configuration and Linux based computation servers
  • Provide performance tuning
  • Assist in resolving performance issues on the cluster
  • Help with designing HPC jobs
  • Install, configure, and manage Linux systems throughout the environment using HPC-specific software
  • Apply consistent security configuration standards across the Linux infrastructure
  • Implement and maintain management and monitoring tools
  • Develop opportunities to streamline and automate deployment and configuration tasks
  • Provide technical support and guidance for Linux deployments
  • Build from source, install, configure, and manage linux applications on the cluster

Requirements

  • Experience in supporting production RHEL-like Linux servers and applications (5+ years)
  • General knowledge of common open-source applications, such as NGINX, PostgreSQL, MariaDB, and Git
  • General understanding of services like DHCP/DNS/NTP
  • Experience with Ansible or similar configuration-as-a-code software: 3+ years
  • Comfortable with configuring OS images from scratch
  • Comfortable with building software from the source code, understanding the concept of dependencies, libraries, and linking
  • Background in remote management of large on-prem infrastructure (multiple servers, switches, storages, etc.)
  • Excellent communication and interpersonal skills
  • Performance optimization skills in Linux
  • Excellent communication skills with the English proficiency of at least B2+
Benefits
  • Competitive compensation
  • Remote or office work
  • Flexible working hours
  • Healthcare benefits: medical insurance and paid sick leave
  • Continuous education, mentoring, and professional development programs
  • A team with an excellent tech expertise
  • Certifications paid by the company
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
HPC cluster managementLinux system administrationperformance tuningAnsibleRHELNGINXPostgreSQLMariaDBGitsoftware building from source
Soft Skills
communication skillsinterpersonal skillstechnical supportguidanceproblem-solvingperformance optimization