Business News

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 ...

KeyLogic to Operate Under GAP Solutions to Enhance Government-Focused Mission Management and IT Solutions Pittsburgh, PA - November 27, 2023 - Sys...

SIA Releases Global Power 150 — Women in Staffing List   Pittsburgh, PA — November 15, 2023 – System One is proud to announce that its ...

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

Visit System One at Booth #3721   System One is thrilled to announce our participation in CLEANPOWER 2023, the leading conference for the clea...

President and Chief Operating Officer Greg Lignelli Again Named to SIA’s Staffing 100 North America List   Pittsburgh, PA - February 15, 202...

Enhancing Commitment to Critical Infrastructure Services and Regulatory Compliance Pittsburgh, PA  – System One, a leading provider of outsource...

System One Nominated for ACG Deal of the Year Award for the Quadel Acquisition   Pittsburgh, PA — May 19, 2022 – The Association for Corpo...

President and COO Greg Lignelli Again Named to SIA's Staffing 100 North America   Pittsburgh, PA — February 8, 2022 – Congratulations to S...

System One Announces Executive Promotions of Greg Lignelli to President and COO and Troy Gregory to Chairman and CEO   Pittsburgh, PA — Febr...