Hpc System Administrator
- Cognizant
- 6 - 11 years
- Hyderabad
- 4 months ago
- Email to a friend
- Report this job
Job Description
We are seeking seasoned professionals with deep expertise in operating and managing High-Performance Computing (HPC) platforms. The ideal candidate will have hands-on experience in designing, deploying, and maintaining HPC clusters, storage systems, and networking infrastructure, leveraging industry-leading tools and technologies.
Key Responsibilities
HPC Infrastructure Management
- Operate and maintain HPC clusters based on CentOS, RHEL, and hardware platforms like HPE and NVIDIA DGX.
- Ensure optimal performance, scalability, and reliability of compute resources.
Storage Administration
- Manage large-scale storage systems including Dell Isilon, VAST Storage, Lustre, and GPFS.
- Implement data lifecycle management and optimize storage performance for HPC workloads.
Networking
- Configure and maintain InfiniBand-based networking for low-latency, high-bandwidth communication.
- Troubleshoot network performance issues and ensure secure connectivity.
Cluster and Job Scheduling
- Administer cluster management tools such as Bright Cluster Manager, Altair Grid Manager, and IBM LSF.
- Optimize job scheduling and resource allocation for diverse workloads.
Monitoring and Automation
- Implement monitoring solutions using Zabbix, Grafana, and ELK Stack.
- Automate provisioning and configuration using Cobbler, Chef, Ansible, and AWS ParallelCluster.
Performance Tuning & Troubleshooting
- Conduct performance benchmarking and tuning for HPC workloads.
- Diagnose and resolve hardware/software issues across compute, storage, and network layers.
Security & Compliance
Ensure HPC environment adheres to security best practices and compliance standards.
Job Classification
Industry: IT Services & ConsultingFunctional Area / Department: IT & Information SecurityRole Category: IT Infrastructure ServicesRole: IT Infrastructure Services - OtherEmployement Type: Full timeContact Details:
Company: CognizantLocation(s): Hyderabad
Keyskills: High Performance Computing Linux RHEL Centos
Similar positions
Cognizant
Job Description:1. Strong organizational and time-management skills with the ability to manage multiple priorities.\n\n2. Excellent verbal and written communication skills.\n\n3. Proficiency in scheduling tools and platforms (e.g., Outlook, MS Teams, Workday or equivalent ATS).\n\n4. Attention to de...
Job Listings
We are in open beta version of website, please let us know if any issues, at: info(at)indigojobs.in