Hpc Systems Engineer
Current● Redhat Ansible. Setup, configured, developed playbooks, and deployed RHEL clusters on HPE/DELL equipment using Ansible. Provide team support for Ansible product when others rebuild clusters, build new clusters, or require assistance with general troubleshooting of Ansible. Translated Chef / Ruby recipes to Ansible / YAML playbooks for automating cluster deployment. Wrote documentation and improved current build process for automating new cluster deployments. Infrastructure as Code (IaC)… Show more ● Redhat Ansible. Setup, configured, developed playbooks, and deployed RHEL clusters on HPE/DELL equipment using Ansible. Provide team support for Ansible product when others rebuild clusters, build new clusters, or require assistance with general troubleshooting of Ansible. Translated Chef / Ruby recipes to Ansible / YAML playbooks for automating cluster deployment. Wrote documentation and improved current build process for automating new cluster deployments. Infrastructure as Code (IaC). ● Configuration Management Database (CMDB) - built CMDB using Python and MariaDB to track details about devices connected to LAN. Such as cluster location in the DC, node specifications, outdated firmware, network topology, etc. Included Entity-Relationship-Diagram (ERD) and Data Dictionary. Also, wrote python scripts to simplify user interaction with the CMDB.● I wrote various Python scripts to automate manual tasks. One example, I wrote a Python script to automatically navigate HPE's support portal and submit a support request given a subject and hostname. Another example, a script to parse a CSV containing nodes with failed hardware generated by HPE IRS, and automatically taking the node out of production. ● Redhat Linux System Administration (deploying new hardware and software, diagnosing OS level system problems, troubleshooting network connectivity, etc.)● Growing new talent, working with and mentoring their development. Guiding them on how to focus their skills toward business goals and objectives. ● Windows Server 2016 Administration (HPE IRS)● Integrate related middleware components including container orchestration technologies● Automation of manual processes (Bash, Python)● Ability to self-start, multitask and communicate effectively● InfiniBand networking● Red Hat Satellite, Kickstart Red Hat OS deployments, DHCP; standing up clusters● Security: Kobalos detection across Redhat environment Show less