About Green Computer Systems
Your trusted IT partner in Poteau, Oklahoma. Delivering excellence in technology since 1999.

Jason Green, Stacy King, Mark Caldwell presents Award. Stacy King, the OBA operations school chairman, presented Green his award on Friday.
A Legacy of Technology and Service
I started my computer career in 1999 by becoming A+ certified working for a local IT services provider in Poteau for 10 years and then I worked as IT director for First National Bank for 11 years. As an Eagle Scout, I bring the values and consistency in our evolution with the IT industry to create stable and secure IT environments, allowing business organizations to focus on their core functions and keeping IT out of their way and worry free. I am also a software developer who's delivered large complex projects and managed Jr. developers to stay focused and deliver products on time. With that I've provided AI solutions such as robo-call blocking, and AI Voice assistants to customers all over the country. I focus mostly on City Governments, Schools, and small to medium businesses providing subscription based IT and VOIP services.
Green received his plaque Friday, Feb. 20, at First National Bank, in Poteau. Stacy King, OBA Operations School chairman, presented the award. Green was selected for the Operations School honor based on his outstanding work on the school’s exam and his contributions and participation in class. He was chosen by the school’s regents, staff, faculty and students. Green was among 31 students who attended the school in Nov at the OBA Harris Event Center. OBA, prepares junior-level operations managers to manage effectively and efficiently an operations function within a bank. Students develop a thorough understanding of key operations areas, develop and apply analytical skills, strengthen management skills in relation to human resource planning and motivational techniques, study regulatory and competitive factors that affect banking and learn about state-of-the-art banking technologies.
A Family Tradition in Technology
Technology and telecommunications run deep in our family. From the early days of telephony to modern IT solutions, we have been at the forefront of connecting people and businesses. This generational commitment to service and innovation is the foundation of Green Computer Systems.

My mom (Right) working at Alltel in 1980, laying the groundwork for a family legacy in telecommunications.

My daughter representing Green Computer Systems at a Golf Sponsorship event in 2025, continuing the tradition.
Call 918-777-3700 today to schedule a service appointment or for a free, no-obligation consultation. We'll help determine the perfect IT strategy for your home or business. Green Computer Systems looks forward to hearing from you and adding you to our long list of satisfied customers.
Why Choose Us?
Local Service You Can Trust
Green Computer Systems is your friendly local IT provider. We understand the unique needs of businesses and homeowners in our region, and we're committed to providing solutions that deliver security, efficiency, and reliability year-round.