Systems Engineer (CBDS/HPC)

National University of Singapore; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

The National University of Singapore is seeking a Systems Engineer for the Duke-NUS Medical School, located at Outram Campus. This role involves installing and maintaining server hardware for high-performance computing clusters, ensuring system security and executing data backups.

The successful candidate will work primarily in Linux environments, collaborating closely with the IT department to enhance network security and providing technical support to research staff.

Qualifications

• Extensive experience with Linux environments such as Fedora, Red Hat, or Ubuntu.
• Proficiency in Bash, R, and Python.
• Knowledge of job scheduling in HPC environments like Slurm.

Responsibilities

• Install and maintain server hardware for HPC clusters and workstations.
• Implement and manage Linux updates for servers.
• Collaborate with IT on security upgrades.

Skills

Linux operating systems

Bash

Python

R

Docker

Education

Bachelor’s or Master’s Degree in IT/Computer Engineering/Computer Science

Tools

Apptainer/Singularity

HPC cluster management tools

Open OnDemand HPC web portal

Job description

Job Title: Systems Engineer (CBDS/HPC)

University-Level Unit: Duke-NUS Medical School

Faculty/Department-Level Unit: Office of Research

Employee Category: Research Staff

Location: Outram Campus

Posting Start Date: 19/06/2026

Job Description

The Duke-NUS Centre for Biomedical Data Science (CBDS) serves as a central hub for Duke-NUS faculty specialising in Biostatistics, Bioinformatics, Systems Biology, Artificial Intelligence (AI), and other quantitative and data-driven sciences. CBDS functions as a strategic platform for cutting‑edge research, education, and services in data science, AI, and biomedical computation, building on existing institutional initiatives such as DAISI.

The selected candidate will work exclusively in the Linux environment and holds the responsibility for maintaining and upgrading the Centre’s servers as well as backing up the Centre’s research data sets. The role also entails working with Duke‑NUS IT Department to maintain and update server network security as well as providing technical support to Duke‑NUS research staff.

Responsibilities

• Install, configure and maintain server hardware for high‑performance computing (HPC) clusters, stand‑alone servers, and workstations.
• Implement and manage Linux operating systems such as Fedora/Red Hat/Rocky Linux OS and Ubuntu/Debian OS or equivalent.
• Configure, deploy, and update software packages for HPC clusters, stand‑alone servers, and workstations.
• Ensure system security and perform regular data backups.
• Collaborate with Duke‑NUS IT staff to discuss and implement system and network security upgrades.
• Provide technical support and software deployment for research staff.
• Troubleshoot errors and issues in clusters and servers.
• Monitor system performance and resource utilisation.
• Create and manage user/group accounts and access permissions.
• Maintain and update documentation related to IT systems, processes, and procedures.
• Keep an accurate and up‑to‑date inventory of company assets, including hardware and software.

Requirements

• Bachelor’s or Master’s Degree in IT/Computer Engineering/Computer Science or equivalent. Candidates with higher credentials may be considered for more senior appointments.
• Ability to work extensively in Linux operating system environments such as Fedora/Red Hat/Rocky Linux and Ubuntu/Debian, or equivalent distributions.
• Proficiency in Bash, R, and Python.
• Experience with operating system‑level virtualisation technologies such as Apptainer/Singularity and Docker is an advantage.
• Familiarity with HPC cluster management tools such as NVIDIA Base Command Manager or Warewulf is an advantage.
• Knowledge of job scheduling and workload management in HPC environments, such as Slurm or PBS, is an advantage.
• Experience with installation and configuration of the Open OnDemand HPC web portal is an advantage.
• Experience in implementing user authentication by integrating Linux systems with Microsoft Azure AD (now Microsoft Entra ID) is an advantage.

More Information

Location: Outram Campus

Organization: Duke‑NUS Medical School

Department: Office of Research

Employee Referral Eligible: No

Job requisition ID: 33415