Senior HPC Engineer

7 days ago

New Delhi, India Netweb Technologies India Ltd. Full time

Job Title:Senior Engineer-HPC Department:Production & Support Location:FaridabadPosition Summary: Accomplished HPC Systems Engineer with 8–10 years of enterprise Linux administration and over 5 years of hands-on experience managing large-scale HPC clusters exceeding 500 cores and multi-petabyte storage environments. Proven expertise in designing, implementing, and optimizing HPC infrastructure, including compute, storage, and high-speed networking, to deliver maximum performance for demanding workloads. Key Responsibilities: HPC Cluster Management & Optimization Design, implement, and maintain HPC environments, including compute, storage, and network components. Configure and optimize Slurm, PBS Pro, or other workload managers/schedulers for efficient job scheduling and resource allocation. Implement performance tuning for CPU, GPU, memory, I/O, and network subsystems to meet workload demands. Manage HPC filesystem solutions such as Lustre, BeeGFS, or GPFS/Spectrum Scale. Linux Administration Administer enterprise-grade Linux distributions (RHEL, CentOS, Rocky, Ubuntu) in large-scale compute environments. Manage kernel upgrades, patching, and security hardening. Troubleshoot kernel-level and system-level issues for performance and stability. Automation & Configuration Management Develop and maintain Ansible playbooks/roles for automated provisioning, configuration, and patching of HPC systems. Integrate Ansible with CI/CD pipelines for infrastructure as code (IaC) practices. Automate cluster deployment and environment consistency across hundreds of nodes. Monitoring, Troubleshooting & Support Implement and maintain monitoring tools (e.g., Grafana, Prometheus, Nagios, Ganglia). Troubleshoot complex HPC workloads, MPI communication issues, and application performance bottlenecks. Provide Tier-3 escalation support for Linux/HPC-related incidents. Collaboration & Documentation Work closely with research teams, DevOps engineers, and system architects to deliver high-performance solutions. Document architecture, SOPs, troubleshooting guides, and performance tuning methodologies. Requirements Required Skills & Experience 8–10 years of hands-on Linux system administration experience in production environments. 5+ years managing HPC clusters at scale (500+ cores / multiple petabytes of storage). Strong Ansible automation skills (complex playbooks, roles, variables, templates). Deep understanding of MPI, OpenMP, and GPU/accelerator integration in HPC workloads. Proficient with HPC job schedulers (Slurm, PBS Pro, LSF). Experience with HPC storage (Lustre, BeeGFS, GPFS). Strong knowledge of TCP/IP networking, Infiniband, and RDMA technologies. Experience with performance tuning and benchmarking tools (perf, hpc tool kit, Intel VTune, Iperf, fio). Scripting proficiency in Bash, Python, or Perl for automation and tooling. Preferred Qualifications Experience with containerized HPC (Singularity, Apptainer, or Podman). Familiarity with cloud-HPC integration (AWS Parallel Cluster, Azure Cycle Cloud, GCP HPC). Knowledge of security compliance standards (CIS benchmarks, STIG). Contribution to HPC community tools or open-source projects. Soft Skills Strong problem-solving and analytical thinking. Ability to mentor junior engineers and collaborate across teams. Excellent communication skills for technical and non-technical stakeholders.

  • Senior HPC Engineer

    7 days ago

    New Delhi, India Netweb Technologies India Ltd. Full time

    Job Title: Senior Engineer-HPCDepartment: Production & SupportLocation: FaridabadPosition Summary:Accomplished HPC Systems Engineer with 8–10 years of enterprise Linux administration and over 5 years of hands-on experience managing large-scale HPC clusters exceeding 500 cores and multi-petabyte storage environments. Proven expertise in designing,...

  • HPC Engineer

    7 days ago

    New Delhi, India SHI Solutions India Pvt. Ltd. Full time

    Hi, We have an immediate opening for HPC Engineer L2 with our organization SHI India Solutions India Pvt Ltd. PFB JD for your reference: Should know the below mentioned: Work location - Delhi Experience - 3+years(relevant) on HPC Applications HPC Skill Set Cluster Tool Kit: Rocks, xCAT, OpenHPC Scheduler: PBS Pro, SLURM MPI: Intel, OpenMPI PFS: Lustre, GPFS...

  • HPC Engineer

    7 days ago

    New Delhi, India SHI Solutions India Pvt. Ltd. Full time

    Hi,We have an immediate opening for HPC Engineer L2 with our organization SHI India Solutions India Pvt Ltd.PFB JD for your reference:Should know the below mentioned: Work location - Delhi Experience - 3+years(relevant) on HPC ApplicationsHPC Skill Set Cluster Tool Kit: Rocks, xCAT, OpenHPC Scheduler: PBS Pro, SLURM MPI: Intel, OpenMPI PFS: Lustre, GPFS...

  • HPC Engineer

    7 days ago

    New Delhi, India SHI Solutions India Pvt. Ltd. Full time

    Hi,We have an immediate opening for HPC Engineer L2 with our organization SHI India Solutions India Pvt Ltd.PFB JD for your reference:Should know the below mentioned: Work location - Delhi Experience - 3+years(relevant) on HPC ApplicationsHPC Skill Set Cluster Tool Kit: Rocks, xCAT, OpenHPC Scheduler: PBS Pro, SLURM MPI: Intel, OpenMPI PFS: Lustre, GPFS...

  • HPC Platform

    4 weeks ago

    New Delhi, India Implere Technologies Pvt Ltd Full time

    Job Title: HPC Platform & Security EngineerExp:4+OverviewWe are seeking a highly skilled and experienced HPC Platform & Security Engineer to join the Onix team. This role is essential for ensuring the stability, security, and seamless operation of High-Performance Computing (HPC) clusters on Google Cloud Platform (GCP). You will play a key role in delivering...

  • HPC Engineer

    7 days ago

    Delhi, India SHI Solutions India Pvt. Ltd. Full time

    Hi, We have an immediate opening for HPC Engineer L2 with our organization SHI India Solutions India Pvt Ltd. PFB JD for your reference: Should know the below mentioned: Work location - Delhi Experience - 3+years(relevant) on HPC Applications HPC Skill Set - Cluster Tool Kit: Rocks, xCAT, OpenHPC - Scheduler: PBS Pro, SLURM - MPI: Intel, OpenMPI - PFS:...

  • HPC Engineer

    7 days ago

    delhi, India SHI Solutions India Pvt. Ltd. Full time

    Hi,We have an immediate opening for HPC Engineer L2 with our organization SHI India Solutions India Pvt Ltd.PFB JD for your reference:Should know the below mentioned:Work location - DelhiExperience - 3+years(relevant) on HPC ApplicationsHPC Skill SetCluster Tool Kit: Rocks, xCAT, OpenHPCScheduler: PBS Pro, SLURMMPI: Intel, OpenMPIPFS: Lustre, GPFSCompile,...

  • Senior HPC Administrator

    4 weeks ago

    New Delhi, India Concept Information Technologies (I) Pvt. Ltd. Full time

    Company DescriptionConcept Information Technologies (I) Pvt. Ltd., headquartered in Pune, is a leading IT solutions and system integration partner. We deliver scalable and cost-effective solutions in High-Performance Computing, Disaster Recovery, Enterprise Networking, Cybersecurity and Software Development. Backed by partnerships with HPE, Cisco, IBM and...

  • HPC Infrastructure Head

    1 week ago

    New Delhi, India L&T Semiconductor Technologies Full time

    Job Title: HPC Infrastructure Head – L&T Semiconductor Technologies (LTSCT) Location:Bangalore Experience Level:15+ years in IT/Unix Infrastructure with 5+ years in HPC leadership Employment Type:Full-timeAbout the Role We are seeking an experiencedHPC Infrastructure Headwith a strong background in thesemiconductor (Chip Design) industryto drive and manage...

  • HPC Engineer

    7 days ago

    Delhi, India, India SHI Solutions India Pvt. Ltd. Full time

    Hi,We have an immediate opening for HPC Engineer L2 with our organization SHI India Solutions India Pvt Ltd.PFB JD for your reference:Should know the below mentioned:Work location - DelhiExperience - 3+years(relevant) on HPC ApplicationsHPC Skill SetCluster Tool Kit: Rocks, xCAT, OpenHPCScheduler: PBS Pro, SLURMMPI: Intel, OpenMPIPFS: Lustre, GPFSCompile,...