# HPC Engineer (AL-FNC260723 003/01)

> Xcellink Pte Ltd · Singapore, Singapore · Contract · Posted 2026-07-24

**Salary:** SGD 6,000–11,500

**Workplace:** on_site

**Department:** Talent Placement

## Description

We are looking for HPC Engineers to design, deploy and operate high-performance computing infrastructure supporting research, simulation and data-intensive workloads.

You will manage compute clusters, parallel storage, high-speed interconnects and job scheduling environments.

The role requires deep knowledge of HPC hardware and software alongside strong operational skills for cluster administration, performance optimisation and user support.

### Key Responsibilities

-   Design, deploy, and manage HPC compute clusters and GPU infrastructure
-   Administer job scheduling platforms such as Slurm, PBS Pro, or LSF
-   Maintain and optimise 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, utilisation, 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

## Requirements

### For HPC Engineer (L2)

-   Degree in Computer Science, Engineering, Information Technology, or a related discipline
-   2 to 5 years of experience in Linux systems administration, infrastructure operations, or HPC environments
-   Experience with cluster management, job schedulers, or large-scale Linux platforms
-   Knowledge of storage, networking, and performance tuning concepts
-   Familiarity with automation and scripting tools

### For Senior HPC Engineer (L3)

-   5 to 10 years of experience supporting HPC, scientific computing, or large-scale distributed infrastructure
-   Strong expertise in HPC cluster architecture and operations
-   Experience supporting GPU environments and accelerator technologies
-   Hands-on experience with parallel file systems and high-speed interconnect fabrics
-   Proven track record in performance optimisation, capacity planning, and enterprise-scale operations

### Technical Skills

Experience in several of the following areas:

-   Linux Administration (Red Hat / Rocky Linux / CentOS)
-   Slurm, PBS Pro, LSF
-   NVIDIA GPU Platforms
-   MPI (OpenMPI, Intel MPI)
-   InfiniBand / Omni-Path
-   GPFS / Spectrum Scale, Lustre, BeeGFS
-   Ansible, Infrastructure Automation
-   Singularity / Apptainer Containers
-   Spack, Environment Modules, Lmod
-   Performance Monitoring and Capacity Management

## Apply

[Apply at Xcellink Pte Ltd](https://apply.workable.com/xcellink/j/1BCC044D5C/apply)

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