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Singularity Limited Hiring Remote Hiring: Linux System Administrator / Infrastructure Engineer

Singularity Limited

Remote Softwarefull-timePosted 25 Feb 2026Active

Singularity Limited off campus drive : Job Overview

CompanySingularity Limited
LocationRemote
CategorySoftware
Employment Typefull-time
Posted25 Feb 2026
StatusActive

Job Description

Hiring: Linux System Administrator / Infrastructure Engineer | Remote

Job Overview

Singularity Limited is seeking a highly skilled Linux System Administrator / Infrastructure Engineer to design, build, and maintain performance-driven, GPU-accelerated infrastructure.
This role focuses on VDI platforms for HPC workloads such as automotive simulations, visualization, and rendering.


Job Details

Company: Singularity Limited
Role: Linux System Administrator / Infrastructure Engineer
Location: Remote
Experience: 2–8 Years
Salary: Negotiable (Based on Experience & Expertise)
Employment Type: Full-Time


Environment & Technical Context

The platform ecosystem includes:

  • Operating System: Rocky Linux / RHEL
  • Desktop Environment: X11, Xfce4
  • Remote Technology: NICE DCV
  • Portal Layer: EnginFrame (EF Portal)
  • Workload Manager: SLURM
  • Infrastructure Type: GPU-accelerated HPC VDI delivering high-performance graphical remote sessions

Roles & Responsibilities

  • Design, deploy, and maintain Linux-based GPU-enabled VDI platforms
  • Ensure stable operations of NICE DCV, EnginFrame, SLURM, and desktop services
  • Develop and maintain Infrastructure-as-Code (IaC) using Ansible
  • Automate provisioning, configuration, and lifecycle management
  • Ensure system security, scalability, performance optimization, and reliability
  • Collaborate with HPC and infrastructure engineering teams
  • Create and maintain architecture documentation, SOPs, and deployment workflows

Required Competencies

  • 2–8 years of experience as a Linux System Administrator / Infrastructure Engineer
  • Strong hands-on experience with Rocky Linux or RHEL
  • Proven automation & IaC expertise (Ansible preferred)
  • Strong Bash scripting skills (Python is an advantage)
  • Experience with CI/CD pipelines and version control (Git, GitLab)
  • Understanding of X11, desktop environments (Xfce4, GNOME), and remote display protocols
  • Solid knowledge of networking, security hardening, and monitoring
  • Ability to design scalable and maintainable infrastructure
  • Strong ownership mindset and ability to work independently

Nice to Have

  • Experience in HPC environments and SLURM workload manager
  • Hands-on experience with NICE DCV, EnginFrame, Open OnDemand, or similar platforms
  • Familiarity with Docker, Podman
  • Experience with Prometheus-based monitoring and observability tools

Core Technologies

  • Linux
  • Bash
  • Python
  • Ansible
  • CI/CD
  • GitLab
  • Docker
  • Podman
  • Networking
  • Monitoring

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