Were in an unbelievably exciting area of tech and are fundamentally reshaping the data storage industry. Here, you lead with innovative thinking, grow along with us, and join the smartest team in the industry.

This type of workwork that changes the worldis what the tech industry was founded on. So, if you're ready to seize the endless opportunities and leave your mark, come join us.

THE ROLE

Staff Engineer for a group of engineers with responsibility for Linux and VMWare initiator stack behavior as well as Fibre Channel and NIC drivers on Pure storage array.

WHAT YOU'LL DO

The Kernel and Driver development team is responsible for several areas

Dealing with middle ware C++ modules
Maintain Linux kernels for internal testing
Documenting supported configurations for customers
Responsibility for evaluating Linux initiator behavior and optimizing for Pure Storage Flasharray. This includes correctness as well as optimizing for performances. Will contribute bug fixes and enhancements to Linux upstream. Analyze and debug difficult Linux bugs to optimize Flasharray attachment.
Responsible for maintaining Puritys Fibre Channel SCSI (FCP) target driver. Maintenance includes driver updates for enhancements, bugs fixes and new hardware.
Resolve difficult Fibre Channel bugs found internally or externally and enhance the resilience of Pures FC stack. This includes projects around multipathing and link health.
Responsible for maintaining NIC drivers on Pures storage systems.
Working for a team that deals primarily in various storage area network protocols such as Fiber Channel and Ethernet.
On the initiator side, the team will be responsible for Linux initiator behavior attached to Flasharray. Focus is on NVME (ROCE, FC, TCP/IP) but also includes FC-SCSI (FCP) and iSCSI interfaces. This includes software development/fixes for Linux initiator stack, debugging initiator problems, and creating compatibility documents for Purity. For VMWare, focus is on debugging issues with VMWare as an initiator, and creating compatibility documentation.
For FibreChannel and NIC Drivers, focus is responsibility for FC-SCSI driver stack for storage side and responsibility for NIC drivers on networking side. This includes responsibility for related code, utilities, enhancements supporting RAS, as well as debugging failures found internally and in the field.

WHAT YOU BRING

Must Have:

Strong experience writing device drivers and/or kernel development for Linux/Unix. Prefer experience in storage and/or networking drivers
Minimum 7 years of development experience, but expect that typically candidates would have 10+ years experience.
Experience with software development using C and C++, along with Python
Experience writing Linux storage device drivers, (including some sets of Fibre Channel, NVME, ROCE, block and multipath modules).
Experience with performance analysis/optimization for storage systems or protocols
Demonstrated experience debugging difficult protocol/kernel/system issues
Experience designing and implementing significant components in storage protocol stacks and storage systems.
Strong understanding of PCIe Gen4/Gen5 architecture, HBA behavior, DMA, and storage transport bottlenecks.
Experience leading other engineers technically. Should be able to mentor more junior engineers and lead other engineers in an overall project. Should demonstrate on time delivery with high quality.

Good to Have:

Experience developing test automation
Experience with storage protocols: either SCSI (FC-SCSI or iSCSI/FCP) and/or NVME Fabrics (NVME/ROCE, NVME/TCP or NVME/FC) will be an advantage.
VMWare experience, with understanding of their initiator stack will be an advantage
Experience upstreaming Linux code is preferred
Experience with network protocols, including TCP/IP.

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WHAT YOU CAN EXPECT FROM US:

Innovation: We celebrate those who think critically, like a challenge, and aspire to be trailblazers.
Growth: We give you the space and support to grow along with us and to contribute to something meaningful. We have been named Fortune's Best Workplaces in Technology, Fortune's Best Workplaces in the Bay Area, and certified as a Great Place to Work!
Team: We build each other up and set aside ego for the greater good.

And because we understand the value of bringing your full and best self to work, we offer a variety of perks to manage a healthy balance, including flexible time off, wellness resources, and company-sponsored team events. Check out purebenefits.com for more information.

ACCOMMODATIONS AND ACCESSIBILITY:

Candidates with disabilities may request accommodations for all aspects of our hiring process. For more on this, contact us at TA-Ops@purestorage.com if youre invited to an interview.

OUR COMMITMENT TO A STRONG AND INCLUSIVE TEAM:

Were forging a future where everyone finds their rightful place and where every voice matters. Where uniqueness isnt just accepted but embraced. Thats why we are committed to fostering the growth and development of every person, cultivating a sense of community through our Employee Resource Groups and advocating for inclusive leadership.

Everpure is proud to be an equal opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or any other characteristic legally protected by the laws of the jurisdiction in which you are being considered for hire.

Member Of Technical Staff, Linux Kernel Development

Pure Storage

Job Description

THE ROLE

WHAT YOU'LL DO

WHAT YOU BRING

Must Have:

Good to Have:

WHAT YOU CAN EXPECT FROM US:

ACCOMMODATIONS AND ACCESSIBILITY:

OUR COMMITMENT TO A STRONG AND INCLUSIVE TEAM:

Join us and bring your best.

Bring your bold.

Pure and simple.

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