Business News

System One is excited to be part of the East Tennessee Economic Council (ETEC) 2025 Nuclear Opportunities Workshop (NOW), Tennessee’s premier nuc...

CINCINNATI, June 13, 2025 – Ernst & Young LLP (EY US) today announced that Greg Lignelli, President and COO of System One, was named an Entre...

System One is excited to be part of the 2025 U.S.A. Nuclear Generator & Supplier Executive Summit, where we will harness and pull together for ...

System One is excited to be part of the Tennessee Valley Corridor 2025 National Summit, which marks the 30th anniversary of TVC's commitment to f...

System One is excited to be part of CLEANPOWER 2025, the top conference for the clean energy industry. This event gathers leaders, innovators, and ...

Ernst & Young LLP (EY US) announced the finalists for the prestigious Entrepreneur Of The Year 2025 East Central Award. Now in its 40th year, t...

PITTSBURGH, April 15, 2025   System One, a leading provider of specialized, highly technical outsourced services and workforce solutions, is ...

Tech USA Companies to Operate Under System One to Further Strengthen Technology, Engineering, and Government Workforce Solutions.   Pittsburgh...

System One is proud to announce our participation in the upcoming American Nuclear Society Utility Working Conference (UWC) and Vendor Technology E...

System One proudly announces our participation in the upcoming U.S. Women in Nuclear Conference. The national Pittsburgh, PA conference features pe...

System One's President and COO, Greg Lignelli, Again Named to SIA's Staffing 100 North America List Pittsburgh, PA - February 21, 2024 - System One...

Houston, TX, February, 1st, 2024 – System One, a leader in specialized outsourced services and workforce solutions, is excited to recognize the ...