We are looking for a QA engineer our High Performance Storage team.
Deploying and troubleshooting 100s of servers to support large HPC systems (1000s of compute nodes)
Bare-metal deployment automation
Specializing and covering at least one area in storage, network or cluster and conducting performance and automated testing (mostly python, some C++
Working with global teams (France, US East coast and Mid-West)
Excellent English written and verbal communication skills with the ability to present complex technical information in a clear and concise manner
Understanding of server installation and management and basic knowledge of High Performance Computing
Strong knowledge in software and scripting in Python and C++ particularly for Linux/UNIX computing environments (2 lvls of tests - sub-units in C++ and system/integration/perf tests in python)
Strong SW test design, execution, automation and metrics with storage testing experience (more performance metrics vs. automation)
Experience in design and automate tests to cover new core components of the enterprise and/or HPC system (i.e. storage and network aspects)
Understands all or some of IB and high performance Ethernet; tcp and socket programming, libfabrics, virtualization for datastores, data storage, file systems
Familiarity with block storage (iSCSI protocol)
Ability to read source code, talk to developers and product management to define tests that covers the functional requirements
Ability to translate application and system stats into meaningful tests for storage systems
Experience in setting/debugging fast networks (ex. ~100G IB or OPA cards and networks)
Experience in setting/configuring storage systems (ex. NFS, XFS, Lustre, GPFS)
Experience in system, network and IO benchmarking
DDN has a very strong orientation towards these 4 characteristics and any successful employee will demonstrate these capabilities:
Self Starter - Takes independent action to identify and solve problems. Seeks out relevant information needed to make decisions. Gets involved with new initiatives.
Success/Achievement Orientation - Delivers quality results consistently. Targets, achieves (or exceeds) measurable results. Sets challenging goals, focuses on critical priorities, and is accountable.
Problem Solving - Recognizes problems and responds with a systematic assessment that identifies and addresses cause of issue. Practical, realistic, and resourceful.
Innovative - Builds and improves key business processes that enhance the effectiveness of DDN. Generates new ideas, challenges the status quo, and solves problems creatively.
DDN takes pride in developing and promoting talent as an Equal Employment Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, national origin, gender, age, religion, disability, veteran status, or any other category protected by law. By fostering a diverse business environment, DDN welcomes opportunities to learn from each other, our customers, investors, suppliers, and business partners.