Senior DevOps and Infrastructure Engineer

We are seeking a Senior DevOps and Infrastructure Engineer to join our SW Infra Cloud Infrastructure Team. As part of this role, you will support OpenStack Team Operations and develop and support OpenStack Services and Cloud-based operations.

Responsibilities:

• Support OpenStack Team Operations queue working within our Infrastructure and Cloud Operations Environments.
• Develop and support OpenStack Services and Cloud-based operations, monitoring, troubleshooting, and assisting triage and resolution of bugs, and KPI investigations.
• Work closely with world-class SRE, PaaS, Image and Infrastructure engineers, architects, technical product managers, and application developers to support code development and setting the best strategies in place for a product launch.
• Solve sophisticated problems involving multi-site OpenStack Regional Deployments supporting NVIDIA products.
• Collaborate with multi-functional teams to successfully deliver a reliable and robust platform from concept to deployments.
• Directly contribute to the overall quality of deployments and improve time to market for next-gen products.

Requirements:

• Bachelor's or Master's Degree in Computer Science or Software Engineering, or equivalent experience.
• 8+ years of relevant experience supporting OpenStack with Ironic.
• Thorough understanding of the PXE process, including host configuration (BIOS and network card), general network configurations such as VLANs, switch port settings, and cabling.
• Knowledge of services involved in PXE booting, such as DHCP (DNSMASK), TFTP, HTTP, and ISCSI, essential for troubleshooting.
• Familiarity with OpenStack services and their interactions, including nova, nova placement, Neutron, Glance, Cinder, and Ironic.
• Ability to troubleshoot across different OpenStack applications, comprehend the OpenStack deployment process, and understand service dependencies and order of operations.
• Proficiency in using AI DevOps Tools, Python coding.
• Expertise in supporting third-party services like MySQL, RabbitMQ, CEPH, HaProxy, and Keepalived.
• Ability to use tools such as Ansible, Gitlab, Jenkins, Grafana, DataDog, and Elastic Search for successful system configuration and maintenance.

Nice to Have:

• Experience with OpenStack Ironic, ML2, and Baremetal provisioning.
• Familiarity working in large-scale R&D/QA environments, for product bring-ups.
• Experience with running OpenStack in Containerized Environment.
• Background with Linux, RHEL, Ansible, Bash, and Python.
• Familiarity with Jenkins, Ansible, and REST APIs.