Charles G. Uhlir Jr. Celebrates a Profession in Data Expertise
Charles G. Uhlir Jr. serves because the ADABAS and Pure database administrator at Harmonia Holdings Group LLC
His in-depth data of ADABAS and associated merchandise, coupled along with his dedication to sharing data, has made him an asset to the group.
CALHAN, CO, December 15, 2025 /24-7PressRelease/ — Charles G. Uhlir Jr. has been included in Marquis Who’s Who. As in all Marquis Who’s Who biographical volumes, people profiled are chosen on the premise of present reference worth. Elements akin to place, noteworthy accomplishments, visibility and prominence in a subject are all taken under consideration throughout the choice course of.
Mr. Uhlir has established a distinguished profession in data expertise, marked by a long time of experience in database administration and mainframe environments. Since 2025, he has served because the ADABAS and Pure database administrator at Harmonia Holdings Group LLC, the place his tasks embrace tracing efficiency points, interfacing with z/OS personnel who handle {hardware} and mainframe working programs, upgrading software program and supporting a various shopper base with advanced technical challenges. His in-depth data of ADABAS and associated merchandise, coupled along with his dedication to sharing data, has made him an asset to the group.
Previous to becoming a member of Harmonia Holdings Group, Mr. Uhlir was a part-time infrastructure administration senior analyst and ADABAS senior system administrator at Atos from 2023 to 2024. On this capability, he continued to offer high-level assist for one of many largest databases in North America below contract for the state of Texas. Between 2014 and 2023, he held these roles at Atos in a full-time capability, demonstrating distinctive management by assuming the tasks of two retiring database directors. Throughout his first yr on this place, he single-handedly managed in depth database operations, resolved varied system crashes and efficiently restored vital information — an accomplishment that stands out as a spotlight of his profession.
From 2012 till 2013, Mr. Uhlir served as a mainframe providing supervisor at Hewlett Packard Enterprise, the place he oversaw mainframe options and contributed to strategic service choices. His tenure as a software program installer and infrastructure specialist with the corporate from 1998 to 2012 allowed him to refine his technical expertise and deepen his understanding of enterprise-level programs.
Earlier in his profession, Mr. Uhlir was a senior buyer assist consultant at Software program AG between 1992 and 1998, throughout which period he offered skilled help on ADABAS merchandise. His foundational expertise as a programs analyst at AlliedSignal and Bendix Automotive from 1986 to 1992 laid the groundwork for his future achievements in data expertise. Exterior the expertise sector, he beforehand managed a machine store and served as a deputy sheriff, demonstrating versatility and management throughout numerous fields.
Recognizing that conventional school applications didn’t provide the specialised coaching required for information processing throughout its childhood, Mr. Uhlir pursued technical training that straight supported his ambitions. He accomplished research on the Midwest College of Automation in 1968 and the Digital Laptop Programming Institute in 1969.
All through his skilled journey, Mr. Uhlir has earned quite a few certifications that underscore his experience in mainframe environments and safety. These embrace CompTIA Safety+ from CompTIA in 2025, Mainframe Utility Programmer and Assembler Programming – Professional from Interskill Studying in 2021, Mainframe Specialist – IBM and Mainframe Atmosphere – Fundamentals from Interskill Studying in 2021, and a number of other others.
Reflecting on his profession, Mr. Uhlir attributes his success to laborious work and willpower. From junior highschool onward, he was captivated by information processing — a subject then in its infancy — and pursued it with unwavering dedication. He credit his achievements to figuring out what he wished early on and committing himself totally to studying and excelling throughout the business.
Wanting forward, Mr. Uhlir plans to meet his present contract offering database assist for Harmonia Holdings Group earlier than contemplating everlasting retirement or part-time work. On a private stage, he and his spouse are getting ready for retirement with home and worldwide journey plans.
About Marquis Who’s Who®:
Since 1899, when A. N. Marquis printed the First Version of Who’s Who in America®, Marquis Who’s Who® has chronicled the lives of essentially the most achieved people and innovators from each important subject of endeavor, together with politics, enterprise, drugs, regulation, training, artwork, faith and leisure. Who’s Who in America® stays a necessary biographical supply for 1000’s of researchers, journalists, librarians and government search corporations around the globe. The suite of Marquis® publications will be seen on the official Marquis Who’s Who® web site, www.marquiswhoswho.com.
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