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- Support Linux-based, high-performance computing (HPC) and Storage Solutions featuring a wide range of technologies.
- Render professional, timely, and expert user support.
- Troubleshoot software and hardware issues.
- Prioritize duties in consultation with customers
- Direct the RMA process and coordinate support escalations for native and third-party hardware and software.
- Fully document processes, procedures, and all work performed.
- Mentor, task, and monitor junior team members
- Participate in growing native product technical capabilities through knowledge-sharing and team activities.
- Investigate and solve technical issues encompassing Enterprise Data Center Hardware, Software & Storage technologies.
- Linux System Administration skills, including; vi editor, interpreting /var/log files (Application, Event, Service, and System Logs) and taking appropriate action to ensure reliable operation. (interactions between OS layer and hardware layer)
- BIOS and IPMI/BMC firmware installation along with advanced troubleshooting and configuration
- Interconnection technologies/protocols such as PCI Express, NVMe, and USB
- Storage device connection technologies such as SATA, SAS, NVMe
- Storage RAID levels, advantages and disadvantages of each level, understanding of which RAID level is best practice for various use cases such as backup, performance, boot devices, etc.
- Network technologies, strong understanding of Ethernet and TCP/IP, switching/routing, ability to work at all levels of the OSI model, strong knowledge of network aggregation and virtualization, LAGG, LACP, VIP, VLAN
- Storage filesystems, ZFS, GlusterFS
- Storage transport and network file system protocols, SMB, iSCSI, NFS
- Virtualization and hypervisors such as VMware vSphere / ESXi, Hyper-V, Xen / Citrix XenServer, Red Hat Enterprise Virtualization (RHEV), KVM
- Remote monitoring and management of host system technologies (mainly BMC/IPMI similar to Client iLO or Dell DRAC) and command-line utilities such as ipmitool, interpreting logs such as system event log and recommending/taking appropriate action.
- Integrating commercially-available computer components into server systems from SuperMicro, ASUS, ASRock, Gigabyte, Dell, and others
- Hands on experience with systems assembly, installing motherboards and add on cards, NICs and transceivers, HBAs/expanders, HDDs, SSDs, wiring/cabling, server microprocessors, AMD (EPYC) and Client (Xeon)
- Diagnose the root cause of high level system failures - includes identifying failing components and source(s) of failure
- Research server and storage documents, determine Linux version interoperability
- Write/modify shell scripts as needed to run tests and benchmarks, automation of tasks is a plus.
- Remote login and command-line execution, file transfer, SSH, FTP
- Benchmarking methods, test diagnostics and stress testing of computer hardware (CPU, memory, networking, storage).
- Strong written and verbal communication skills, demonstrated ability to support customers (internal and/or external).
- Bachelor's Degree in Computer Science, Computer/Electrical Engineering, or a related field (or equivalent experience).
- 5+ years of hands-on experience with UNIX/Linux server environments.
- Strong Linux systems administration skills and experience with open source technologies.
- Understanding of network technologies, architectures, and protocols.
- Practical knowledge of software-defined storage architecture and administration.
- Practical knowledge of implementation and administration of High-Performance Computing (HPC) technologies, including cluster resource management, job scheduling, etc.
- ID: #49276574
- State: California Sanjose 95101 Sanjose USA
- City: Sanjose
- Salary: USD TBD TBD
- Job type: Permanent
- Showed: 2023-02-18
- Deadline: 2023-04-18
- Category: Et cetera