Linux System Administrator
Current- Implemented STIG guidelines for securing systems before deployment to customer sites.
- Tasked with identifying and reporting bugs in development software, ensuring detailed documentation of issues for prompt resolution and enhancing software quality.
- Utilized Ansible for automation to efficiently push server updates across multiple servers in a lab environment, streamlining the update process and ensuring consistent configuration.
- Involved in the patching process by identifying vulnerabilities, testing patches in a controlled environment, deploying updates, and verifying system functionality post-installation to ensure security and stability.
- Utilized Git for version control to manage code changes and maintain a backout plan and coordinated with the development team to obtain the latest firmware for testing and validation.
- Employed virtualization tools like Virt-Manager to reduce costs and enhance data protection by taking snapshots, creating restore points for quick recovery in case of system failures.