• Building and tuning custom Linux distribution via Yocto/OpenEmbedded. Including writing and debugging or recipes, layers and definitions targeting specialized hardware for the industry of Gaming.• Creating custom Linux initial ramdisks, containing a custom boot program written by me.• Testing and investigating custom embedded solutions for field deployment.• Setting up and documenting a custom lab environment for the development and testing deployment of the product.• Writing custom Linux/POSIX utilities used by the system to configure things such as networking.• Writing a custom Python program to manage the building of this custom Linux operating system.• Writing custom python modules for the aforementioned program to create perfectly binary consistent and reproducible disk images for deployment.• Construction of a custom docker image used to build the aforementioned Linux operating system.• Construction of a "one-click" virtual machine for regulatory agencies to reproduce our disk images to be deployed.• Writing custom drivers for hardware that does not otherwise have Linux compatible drivers.• Tuning and calibrating systems via Linux to ensure they boot in a deterministic manner.• Create and maintain Class II compliant server-client infrastructure. Including determination of compliant hardware, setup/configuration of networking, etc.• Aid in development of backend systems to actively facilitate the construction of Class II compliant games on the aforementioned Linux operating system.• Aid in the troubleshooting and debugging of frontend/backend systems.• Aid in creation of Class II compliant games via the Godot game engine.• Create and maintain IT infrastructure needed by the company for smooth operations. Including the management of Google, backup systems, Atlassian systems, and web-hosting.• Creation of scripts/utilities/frameworks (BASH and Python) to aid developers in their daily tasks.(... and more)

• Building, integration, and management of Linux docker solutions.• Building, integration, and management of Linux NGinx and FastCGI stacks.• Building, integration, and management of PostgreSQL databases and servers.• Building, integration, and management of KVM+LibVirt hosts and guests.• Building, integration, and management of Amazon (AWS) HVM, EC2 guests and Elastic stacks.• Designing, integration, and management of local network infrastructure.• Designing, integration, and management of KVM network infrastructure.• Designing, integration, and management of AWS network infrastructure.• Integration and management of AWS Backup infrastructure (via a tool in the marketplace called "N2WS").• Designing, integration, and management of RSyslog infrastructure for production servers.• Deployment of docker containers and product solutions via Atlassian Bamboo and manual methods.• Setup, integration, upgrading, and management of Atlassian products (JIRA, Confluence, Bamboo, and Bitbucket).

• Aiding customers in troubleshooting on-site issues. • Writing patches to fix customer reported errors with the flagship product. • Writing new features for the product either by customer or management request. • Debugging and testing of the flagship product.

Responsibilities:- Managing/Maintaining Redhat and Debian Linux systems.- Repairing customer-facing issues on userboxes- Repairing system services such as MySQL, Apache, Exim, Dovecot, Pure-FTPd, etc.- Reporting issues regarding host environments of virtualized userboxs.- Documenting systems via MediaWiki and Confluence- Creating projects for other teams within company using JIRA- Basic network troubleshooting for IP/Subnet issues on virtual guests.- Up-training lower, Tier 1 & 2, technicians so accurate information is given to customers.- Creating tools using Perl 5 and Python 2.x for the team to expedite work and make our workflow more efficient.