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Xcellink Pte

Enterprise ICT operations management provider

HPC Engineer

System AdministrationConfirmed live in the last 24 hours
Full-timeSingaporeSGD6k - SGD11.5k

About the Job

Requirements

  • For the L2 role, a degree in Computer Science, Engineering, Information Technology, or a related discipline is required.
  • For the L2 role, 2 to 5 years of experience in Linux systems administration, infrastructure operations, or HPC environments is required.
  • For the L2 role, experience with cluster management, job schedulers, or large-scale Linux platforms is required.
  • For the L2 role, knowledge of storage, networking, and performance tuning concepts is required.
  • For the L2 role, familiarity with automation and scripting tools is required.
  • For the L3 role, 5 to 10 years of experience supporting HPC, scientific computing, or large-scale distributed infrastructure is required.
  • For the L3 role, strong expertise in HPC cluster architecture and operations is required.
  • For the L3 role, experience supporting GPU environments and accelerator technologies is required.
  • For the L3 role, hands-on experience with parallel file systems and high-speed interconnect fabrics is required.
  • For the L3 role, a proven track record in performance optimization, capacity planning, and enterprise-scale operations is required.
  • Experience in several listed technical areas is required, including Linux administration (Red Hat, Rocky Linux, or CentOS); Slurm, PBS Pro, or LSF; NVIDIA GPU platforms; MPI (OpenMPI or Intel MPI); InfiniBand or Omni-Path; GPFS/Spectrum Scale, Lustre, or BeeGFS; Ansible or infrastructure automation; Singularity/Apptainer containers; Spack, Environment Modules, or Lmod; and performance monitoring and capacity management.

Responsibilities

  • Design, deploy, and manage HPC compute clusters and GPU infrastructure.
  • Administer job scheduling platforms such as Slurm, PBS Pro, or LSF.
  • Maintain and optimize parallel file systems, including Lustre, BeeGFS, or IBM Spectrum Scale (GPFS).
  • Manage high-speed interconnect technologies such as InfiniBand and Omni-Path.
  • Deploy and support scientific computing software, MPI frameworks, compilers, and research applications.
  • Monitor cluster health, utilization, job performance, and storage capacity.
  • Troubleshoot system, application, and infrastructure-related issues.
  • Implement automation and configuration management using tools such as Ansible.
  • Collaborate with researchers, faculty members, IT teams, and technology vendors to support research workloads.
  • Maintain technical documentation, capacity planning records, and operational procedures.
  • Support security, compliance, and governance requirements within the HPC environment.

About the Company

Xcellink Pte

Enterprise ICT operations management provider

Xcellink Pte provides enterprise ICT operations management and enterprise solutions for global growth, local enterprises, and government-linked organizations. It delivers and runs IT services by managing data centre, network operations, security, helpdesk, onsite field services, applications support, and asset staging; it builds client operational teams from scratch and can offshore delivery to Malaysia, the Philippines, Indonesia, and India, scaling to hundreds of IT professionals. It differentiates itself through its long track record, ability to design end-to-end operations and offer analytics-driven enterprise solutions plus talent-search services for technology hiring. Its goal is to help clients achieve reliable IT delivery, optimize operations, and access skilled resources and innovative ideas as technology markets evolve.

Company size
51-200
Company stage
Not listed
Total funding
Not listed
Headquarters
Singapore, Singapore
Founded
1993

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