

QSSI: Detailed Company Information & Corporate Profile
Summary
QSSI has been in the industry for 29 years. The company currently specializes in the Information Technology and Services area. Its headquarters is located at US. The estimated number of employees - 255. To connect with QSSI employee register on SignalHire.
| QSSI Website | optum.com |
| Industries | |
| QSSI Headquarters address | 10025 Governor Warfield Parkway, Columbia, MD, 21044 US |
| Company Size | 200-500 employees |
| Specialties | Security & Privacy Services, Software Engineering, Health IT, Testing & Release Management, Critical IT Infrastructure, Managed Business Solutions |
| Founded | 1997 |
Estimated Website Traffic
The chart shows a decline in traffic to the optum.com website. In April, traffic decreased to 6383709, compared to 8335413 in the previous month. The highest traffic in 2026 was recorded in February, reaching 9020834 visits.
Workforce Turnover
Length of Employment
QSSI's workforce includes employees across a wide range of tenure levels.
3% have been with the company for 3 to 4 years5% have been with the company for 5 to 7 years10% have been with the company for 8 to 10 years83% have been with the company for more than 11 yearsCompanies Similar to QSSI
QSSI Corporate Information: FAQ
Data Privacy
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