Senior Engineer- HPC
Netweb Technologies · Faridabad · onsite · Posted 22d ago
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About this role
Job Summary
We are looking for a Senior Engineer HPC with strong expertise in Linux server administration, enterprise server hardware, system troubleshooting, and AI/HPC infrastructure. The role involves end-to-end troubleshooting and maintenance of enterprise servers and workstations, covering hardware, firmware, RAID/storage, operating systems, networking, and application workloads.
The candidate will be responsible for diagnosing and resolving complex infrastructure issues, performing hardware replacements and firmware upgrades, managing Linux environments, monitoring system performance, and conducting Root Cause Analysis (RCA) for critical or recurring incidents. The role also requires exposure to GPU-based servers, NVIDIA GPUs/CUDA, HPC platforms such as Slurm/OpenPBS, virtualization, networking, and high-performance computing environments.
The position requires close coordination with OEMs, vendors, application/software teams, network teams, and internal technical teams to ensure timely incident resolution, SLA adherence, proper documentation, and reliable infrastructure operations.
Qualification:
B.E./B.Tech in Computer Science / Information Technology or equivalent
Key Responsibilities:
1. Server & Hardware Infrastructure
- Installation, configuration and maintenance of enterprise servers and workstations.
- Troubleshoot server hardware issues involving CPU, RAM, motherboard, RAID, HDD/SSD/NVMe, PSU, NIC, HBA and GPU.
- Perform hardware replacement, component-level troubleshooting and preventive maintenance.
- Troubleshoot POST, boot, disk, RAID, firmware, thermal and power-related issues.
- Work with server management interfaces such as IPMI/iLO/iDRAC/BMC.
- Perform BIOS, BMC, RAID controller, NIC and other firmware upgrades.
- Analyze hardware logs, SEL logs and system diagnostics to identify root cause.
2. Linux / Operating System Administration
- Installation, configuration, patching and upgrading of RHEL, Rocky/Alma Linux, Ubuntu and other Linux distributions.
- Troubleshoot OS boot, kernel, driver, filesystem, package and service-related issues.
- Strong knowledge of:
- LVM, RAID, XFS/EXT4
- NFS/SMB
- SSH
- DNS/DHCP
- NTP
- Systemd
- GRUB/Dracut
- SELinux
- Firewall management
- Analyze system logs, kernel messages, performance statistics and crash information.
- Troubleshoot OS-level performance, memory, CPU, disk I/O and network issues.
3. Application & Workload Support
- Troubleshoot infrastructure/application issues at the OS, middleware and application level.
- Monitor application and system performance and identify resource bottlenecks.
- Support installation, configuration and upgrades of infrastructure applications.
- Collect logs, statistics and diagnostic information for problem resolution.
- Coordinate with application/software vendors for unresolved issues.
4. AI / HPC / GPU Infrastructure
- Basic to intermediate knowledge of AI/ML and HPC infrastructure.
- Support GPU-based servers and AI workloads.
- Troubleshoot GPU detection, GPU driver, CUDA, PCIe and GPU performance-related issues.
- Knowledge of NVIDIA GPU architecture, NVIDIA drivers and CUDA will be an advantage.
- Exposure to HPC environments such as Slurm, OpenPBS, Kubernetes or similar platforms is desirable.
- Understanding of compute, storage and high-speed networking requirements for AI/HPC workloads.
5. Networking
- Basic to intermediate knowledge of enterprise networking.
- Troubleshoot Ethernet, VLAN, bonding/teaming, LACP, NIC and IP connectivity issues.
- Working knowledge of switches, routers and firewalls.
- Basic understanding of TCP/IP, DNS, DHCP, routing, VLAN and subnetting.
- Ability to perform network troubleshooting using tools such as:
- ping
- traceroute
- ip/ifconfig
- ethtool
- tcpdump
- iperf/iperf3
- Coordinate with network teams for switch, firewall and connectivity issues.
6. Cloud & Virtualization
- Basic understanding of cloud infrastructure and virtualization concepts.
- Exposure to VMware, KVM or other virtualization platforms.
- Understanding of VM compute, storage and networking requirements.
- Knowledge of cloud platforms such as AWS/Azure/GCP will be an added advantage.
7. Monitoring & Performance Management
- Monitor server health, CPU, memory, disk, network and application performance.
- Collect and analyze system statistics for capacity and performance analysis.
- Identify performance degradation and proactively highlight potential failures.
- Maintain infrastructure health and operational reports.
8. Incident & Problem Management
- Troubleshoot incidents from hardware firmware OS network application layers.
- Perform structured RCA (Root Cause Analysis) for recurring or critical incidents.
- Maintain incident, problem and change records.
- Follow defined SLA, escalation and change-management procedures.
- Coordinate with OEMs, vendors and internal technical teams for complex issues.
- Ensure proper documentation of troubleshooting activities and resolutions.
Technical Skills Mandatory
- Linux Server Administration
- Server hardware troubleshooting
- Hardware replacement and installation
- RAID / Storage fundamentals
- BIOS / BMC / Firmware
- IPMI / iLO / iDRAC
- OS installation and troubleshooting
- System performance monitoring
- TCP/IP networking fundamentals
- Switch and firewall fundamentals
- Shell scripting fundamentals
- Log analysis and troubleshooting
- Incident and problem management
Good to Have
- NVIDIA GPU / CUDA
- AI/ML infrastructure
- HPC environments
- Slurm / OpenPBS
- Kubernetes
- VMware / KVM
- SAN / NAS / NFS
- High-speed networking 10/25/40/100/200/400GbE
- InfiniBand
- Cloud AWS / Azure / GCP
- Python or advanced Shell scripting
- Automation using Ansible
Overall Competency
The candidate should have the ability to troubleshoot an enterprise server end-to-end, starting from:
Hardware Firmware BIOS/BMC RAID/Storage Network Operating System Drivers Application AI/HPC Workload
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Skills
About Netweb Technologies
Netweb Technologies
IT Services & Consulting
133
employees
Faridabad, Haryana
India
₹5.1L PA avg
Avg at Netweb Technologies
About
Netweb is Indias leading high-end computing solutions (HCS) provider, with fully integrated design and manufacturing capabilities. Netweb’s HCS offering comprises HPC, Private cloud and HCI, AI systems and enterprise workstations, High performance storage (HPS) and Data Centre Servers. Founded in 1999, Netweb develops homegrown compute and storage technologies, deploys supercomputing infrastructure to meet the rising computational demands of businesses, academia, and research organization.Netweb has manufacturing facility in Faridabad, Haryana and 16 offices across India. Netweb got listed at NSE and BSE in July 2023 with a market capitalisation of ~ Rs 5000 crs.
We are one of India's leading high-end computing solutions (HCS) providers, specializing in delivering fully integrated design and manufacturing capabilities. Our comprehensive HCS offering includes HPC, Private Cloud and (HCI), AI systems and enterprise workstations, High-performance storage (HPS), and Data Centre Servers. You can learn more about our company and the innovative solutions we provide by visiting our website: https://netwebindia.com/about.html.
Let me take a moment to share some of the remarkable milestones we have achieved over the years. Netweb was founded in 1999 with a vision to revolutionize the computing industry. In 2004, we deployed KABRU at IMSC Chennai, which ranked among the world's top 500 supercomputers. The following year, we proudly launched the Tyrone brand of products and solutions. In 2013, we deployed PARAM YUVA II at C-DAC, Pune, which stood as the 70th most powerful supercomputer globally. In 2017, we successfully implemented servers for a surveillance project spanning 204 locations across 23 states, supporting a public sector undertaking. In 2019, we achieved another milestone with the deployment of 'PARAM AMBAR,' India's fourth fastest supercomputer at the time, at ISRO. Our continuous growth led us to qualify for the 'Production Linked Incentive' scheme of the Govt. of India in 2021, highlighting our excellence in IT hardware.
In recent years, we have expanded our offerings and made significant strides in the industry. In 2021, we launched our Private Cloud stack, Skylus, and deployed a 5G cloud for a large international Telco. In 2022, we introduced Kubyts, a container platform enabling rapid deployment of AI and HPC and qualified for the 'Production Linked Incentive' scheme to promote telecom and networking products. We also deployed AIRAWAT, a cloud platform for Big Data analytics with advanced AI processing capabilities, which is currently ranked 75th in the world. And this year, we proudly launched Tyrone NXT switches and ventured into developing 5G ORAN Appliances.
At Netweb Technologies India Limited, we believe in fostering a diverse and inclusive work environment. We value and embrace individuals from all walks of life. As an equal opportunity employer, we ensure that all qualified applicants receive fair consideration for employment, regardless of race, colour, religion, sex, national origin, age, disability, genetic information, military and veteran status, marital status, pregnancy, gender expression, gender identity, sexual orientation, or any other characteristic protected by local law, regulation, or ordinance.
We are currently seeking talented individuals like yourself to join our team and contribute to our continued success. If you are passionate about cutting-edge computing solutions, innovative technology, and being part of a dynamic team, we would love to hear from you.
Thank you once again for considering this opportunity with Netweb Technologies India Limited.
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