Experience

LoanStreet Inc.

• United States
• Financial Services
• 1 - 100 Employee

• Software Engineer II

  • May 2022 - Present



EOG Resources

• United States
• Oil and Gas
• 700 & Above Employee

• Developer Operations Specialist

  • Mar 2019 - May 2022

  • Build, image, and maintain various components of Linux servers with SaltStack to deploy various applications such as Omnisci, Harbor, Kubernetes, Apache Airflow, Docker, Vault, RabbitMQ, PostGIS, Postgres, Kubernetes, Rancher, Jenkins, PyPi, and MkDocs. • Automated CI/CD processes and DevOps provisioning for applications to increase efficiency and make deployments seamless. • Developed Bash scripts in conjunction with systemd timers and cron jobs to automate numerous tasks such as migrating images to Harbor registry and keeping repos synced and updated. • Deployed Apache Airflow, an open-source job scheduling workflow management platform, to replace paid platform adTempus and save company money. • Continuously test core infrastructure using Python to ensure code integrity. • Built multiple RPMs and a Python library using Koji. • Refined the structure and improved the maintainability of existing Salt formulas by removing legacy code. • Migrated and upgraded hosts and applications from RHEL7 to RHEL8. • Performed upgrades for applications such as SaltStack, Harbor, Omnisci, Koji, onprem GitHub server, Docker, and API platform SwaggerHub. • Manage DNS, DHCP and security groups with Active Directory and Kemp Load Balancer. • Experience in capacity planning and application monitoring on mission critical servers with the help of Rsyslog, Prometheus, and Grafana. • Utilized VMware to build and manage 1000+ servers in multiple data centers. • Troubleshoot and administer Linux/Unix based systems using Salt remote execution. • Mentored other systems administrators in engineering, installation, configuration, testing and administration of Linux servers. • Documented and organized regulatory and compliance procedures, policies, and work processes. • Worked with third party vendors to resolve hardware and software issues. Show less



Uber Technologies LLC

• United States
• Transportation, Logistics and Storage
• 300 - 400 Employee

• Linux Systems Administrator

  • Jul 2017 - Jun 2018

  • Experienced in configuration management including setting up Ansible inventories, writing playbooks, running ad-hoc commands through Ansible, and deploying playbooks on managed nodes. • Installed and rebuilt new and existing servers which included infrastructure such as NIS, NFS, Samba, PXE boot, Kickstart File Servers, Automount, DNS and DHCP. • Administered and maintained a secure file transfer site which included backups and restoration files. Upgraded the site hardware, operating system, and application. • Performed Linux Kernel and operating system upgrades on servers as suggested by the Linux engineering team. • Provided day-to-day user administration which consisted of adding or deleting users, password aging, installation, configuration, and administration of Linux Servers. • Configured SSH for password-less login and LDAP based authentication on RHEL clients. • Experienced with disk configuration on various file systems such as XFS, EXT, NFS, NTFS and FAT. • Remediated security vulnerabilities in the environment by maintaining relevant chains of iptables rules on production servers. • Configured and maintained master, slave, cache, and forwarder DNS servers. • Expertise in managing users and providing account support such as resetting passwords, adding, and removing users with various privileges and access levels on AWS IAM, local, and LDAP servers. • Mentored and coached new team members in Linux administration. Show less