Cloud Engineer (HPC)

Responsibilities:

• Optimize performance and scalability of HPC applications running in containerized environments.
• Stay up to date with the latest advancements in HPC, cloud technologies.
• Collaborate with other DevOps engineers and developers to ensure seamless integration of HPC solutions.
• Configure Linux OS for HPC needs.
• Implement and maintain Kubernetes clusters for HPC workloads.
• Explore, Qualify & tune open source cloud-based technology stacks for High Performance Compute demands.
• Design robust high performant cloud-based software architecture systems involving CPU/GPU workloads, scalable/robust storages, high-bandwidth inter-connects

• Strong knowledge of HPC systems and cloud computing technologies (gRPC, Kafka, Kubernetes, ZeroMQ, Redis, Ceph, etc.).
• Strong Linux Performance tunning
• Proven experience with Kubernetes and container orchestration
• Validated in-depth and flavor agnostic knowledge of Linux systems (SuSE, RedHat, Rocky, Ubuntu)
• Experience in different remote boot technologies like System-D, Net boot/PXE, Linux HA.
• Strong understanding of TCP/IP fundamentals and knowledge of protocols, DNS, DHCP.
• Strong fundamentals with respect to linux networking, storages.
• Proficiency in scripting languages such as Ansible, Python and Bash.
• Decent proficiency in low-level language as in c.
• Experience with CI/CD tools like Jenkins, GitLab or similar.
• Familiarity with HPC workload managers and schedulers (e.g., Slurm, PBS).
• Excellent problem-solving skills and attention to detail.
• Strong communication and teamwork abilities.
• Experience with one or more of the listed Configuration Mgmt utilities. (Salt, Chef, Puppet etc) .

• CPU and GPU Performance tuning
• BS or MS degree + 3 to 8 years validated experience
• Computer Engineering or Electrical Engineer related fields

• Team Orientation & Interpersonal – Highly motivated teammate with ability to develop and maintain collaborative relationships with all levels within and external to the organization.
• Organization & Time Management – Able to plan, schedule, organize, and follow up on tasks related to the job to achieve goals within or ahead of established time frames.
• Multi-task - Ability to expeditiously organize, coordinate, manage, prioritize, and perform multiple tasks simultaneously to swiftly assess a situation, determine a logical course of action, and apply the appropriate response.
• Adaptability to Change – Able to be flexible and supportive, and able to assimilate change positively and proactively in rapid growth environment.
• Outstanding teammate with excellent written and verbal communications skills.