Infrastructure Support Specialist

1 dia atrás

Brasil beBeeInfrastructure Tempo parcial US$100.000 - US$120.000
Job Title: Infrastructure Support Specialist

We are seeking a skilled and experienced system administrator to support our internal infrastructure.

This part-time role is ideal for someone who thrives in a fast-paced research environment, has experience managing high-performance computing (HPC) clusters, and is comfortable working closely with researchers.

The successful candidate will have a strong background in Linux system internals, storage, and networking, as well as experience with Slurm workload manager and cluster administration.

Responsibilities:
  • Administer and maintain internal HPC clusters using Slurm for workload management.
  • Collaborate with research teams to support compute-heavy workflows.
  • Ensure high availability and performance of infrastructure systems.
  • Monitor, troubleshoot, and resolve system and network issues.
  • Manage user accounts, system security, and access controls.
  • Automate routine tasks and improve system processes through scripting.
  • Maintain and document configurations, procedures, and system changes.
  • Participate in infrastructure upgrades and scaling initiatives.
  • Provide expert support for Linux-based systems in a hybrid cloud environment.
Requirements:
  • 3+ years of experience as a Systems Administrator or similar role.
  • Strong experience with Slurm workload manager and cluster administration.
  • Solid knowledge of Linux system internals, storage, and networking.
  • Proven experience supporting researchers or scientific computing teams.
  • Familiarity with configuration management tools and scripting (Bash, Python, etc.).
  • Comfortable working independently in a remote, asynchronous environment.
  • Strong problem-solving and communication skills.
Industry Knowledge & Tools:

Industry Knowledge: AI focus; enterprise-grade research infrastructure; high-performance computing environments.

Tools & Technologies: Linux, Slurm, HPC clusters, Bash/Python, cloud infrastructure (e.g., AWS/GCP), monitoring tools, security and access management systems.

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