Job Description

Singapore, SingaporeCompany: Singtel GroupRESPONSIBILITIES:

• Support High Power Computing and ITSM
• The System engineer is responsible in specializing in High-Performance Computing (HPC), you will be a key contributor to the design, implementation, and optimization of complex computational systems. Leveraging your expertise in HPC technologies, you will collaborate with cross-functional teams to ensure the seamless integration and performance of high-performance computing environments.

System Design and Implementation:

• Design, implement, and maintain high-performance computing systems to meet the organization\'s computational needs.
• Collaborate with stakeholders to understand performance requirements and hardware specifications.

Parallel Computing:

• Implement and optimize parallel computing techniques to enhance system performance.
• Leverage parallel programming languages and frameworks for efficient task execution.

Cluster Management:

• Manage and optimize HPC clusters, ensuring scalability and reliability.
• Implement and maintain cluster management tools for efficient resource utilization.

Performance Tuning:

• Analyze and fine-tune system configurations, hardware, and software for optimal performance.
• Identify and resolve performance bottlenecks in HPC applications.

Job Scheduling:

• Utilize job scheduling systems to allocate computational resources and manage workloads efficiently.
• Collaborate with users to understand job requirements and prioritize computing tasks.

Networking and Interconnects:

• Configure and optimize high-speed interconnects, such as InfiniBand, for fast data transfer between nodes.
• Collaborate with network administrators to ensure seamless communication within HPC environments.

Distributed File Systems:

• Implement and manage distributed file systems for efficient data storage and retrieval.
• Optimize data access and transfer mechanisms to support large-scale computations.

Fault Tolerance and Reliability:

• Implement strategies for fault tolerance to ensure system reliability during long-running computations.
• Troubleshoot and resolve system issues to minimize downtime.

Documentation:

• Create and maintain detailed documentation of HPC system configurations, processes, and best practices.
• Develop user guides and training materials for HPC users.

Stay Updated:

• Keep abreast of emerging trends and advancements in HPC technologies.
• Evaluate and recommend new hardware and software solutions to enhance system capabilities.

REQUIREMENTS

• Bachelor\'s or master\'s degree in computer science, Information Technology, or a related field.
• Proven experience as a Systems Engineer with a focus on High-Performance Computing.
• Knowledge of HPC architectures, technologies, and parallel programming languages.

Technical Proficiency:

• Familiarity with cluster management tools, job scheduling systems, and distributed file systems.
• Experience with high-speed interconnects (e.g., InfiniBand) and networking in HPC environments.

Problem-Solving Skills:

• Strong analytical and problem-solving skills to address complex HPC challenges.

Communication:

• Excellent communication and collaboration skills to work effectively in interdisciplinary teams.

Singtel