Linux HPC Engineer

Contract Duration: 12 months agency contract

Location: Central Area
Working Hour: Mondays to Fridays: 9:00am to 6:00pm

The Engineer is responsible for the operation, management, and support of our HPC systems (CPU & GPU) clusters, auxiliary systems, standalone servers, cloud environment, service applications & portals, commercial scientific applications, and hosted tenant systems), including conducting user trainings and performing administrative functions.

Job Scope:

High-Performance Computing 
Hands on experience in managing HPC clusters with job scheduler, cluster management parallel programming libraries, and parallel filesystems.
Knowledge of resource scheduling and job optimization for efficient workload management 

Infiniband (Networking) 
Hands-on experience with high-throughput, low-latency interconnect technologies like Infiniband. 
Ability to design, configure, and troubleshoot interconnects in HPC or distributed environments. 

Operating Systems and Environments  
Administration and configuration of RHEL-based systems. 
Performance tuning, package management, and security hardening. 
Knowledge of Red Hat Satellite and Ansible for automation. 

Job Scheduling with PBS Professional  
Experience in deploying and managing PBS Professional for scheduling and workload management in HPC environments. 
Customizing job submission scripts and optimizing job queues. 

Parallel Programming Libraries 
MPI (Message Passing Interface) and OpenMP (Open Multi-Processing): 
Proficiency in writing, debugging, and optimizing parallelized code. 
Experience with scaling applications across HPC systems. 
Understanding of distributed memory (MPI) and shared memory (OpenMP) 
paradigms. 

Cloud Platforms

AWS, Azure, Google Cloud:

Expertise in provisioning, configuring, and managing services on all three platforms. 

Cross-platform migration and hybrid cloud solutions knowledge. 

Proficiency in managing high-performance computing (HPC) clusters on the cloud. 

Deep understanding of cost optimization, security, and cloud native development tools (e.g., Kubernetes, Terraform). 

Infrastructure as Code (IaC)  

Ability to design, deploy, and maintain infrastructure using automation and configuration management tools. 

CI/CD pipeline integration for IaC workflows. 

GPU & AI Libraries and Tools  

Hands-on experience with container technologies.

Hands-on experience with TensorFlow, PyTorch, scikit-learn, Keras, or MXNet. 

Familiarity with AI/ML pipelines, model training, and optimization. 

Knowledge of MLOps tools for deploying and monitoring models

Collaboration and Teamwork 

Experience working in multi-vendor environments.

Capability to coordinate effectively with internal and external teams for project success.

Project and Time Management

Ability to manage tasks efficiently, prioritize competing demands, and meet deadlines.

Experience with project management tools (e.g., Jira, Trello, or MS Project).

Adaptability 

Flexibility to work in dynamic environments and adopt emerging technologies quickly.

Willingness to upskill based on project requirements.

Requirements:

Diploma/Degree in related IT field

Min 4 years or more relevant working experience in Linux/HPC Environment

Hands on experience in managing HPC clusters with job scheduler, cluster management parallel programming libraries, and parallel filesystems.

Ability to design, deploy, and maintain infrastructure using automation and configuration management tools. 

We regret to inform that only shortlisted candidates will be notified.

Interested candidate please click "APPLY" to begin your job search journey and submit your CV directly through the official PERSOL SG job application platform - GO Mobile.
 

By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOL SINGAPORE PTE LTD and its affiliates to collect, use and disclose your personal data for the purposes set out in the Privacy Policy available at   https://www.persolsingapore.com/policies. You acknowledge that you have read, understood, and agree with the Privacy Policy.

This is in partnership with Employment and Employability Institute Pte Ltd (“e2i”). e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives. By applying for this role, you consent to e2i’s PDPA.

PERSOL Singapore Pte Ltd

• RCB No. 200007268E • EA License No. 01C4394

• REG Number. R23117757 (Loh Yi Yuan)