Principal Investigator is open at Olsson (Remote). The posting gives a salary of $124K - $170K. Posted on Oct 9, 2026, and still on Olsson’s careers page when we last checked, on Nov 15, 2026.
About the role
At Olsson, we help our clients navigate complex regulatory landscapes with ease. We ensure proactive compliance with key environmental laws, including the National Historic Preservation Act (NHPA). Projects span the U.S. and include transportation, energy, and other infrastructure projects that require compliance with the NHPA and the National Environmental Policy Act. As the Principal Investigator you will plan…
The opening lines of the posting. The rest is on Olsson’s careers page.
Hiring at Olsson
Olsson has 348 open roles right now, 89 of them remote. Most are in Engineering, Manufacturing & Trades and Design. The median advertised salary across its roles with a published range is $136K. See all its roles
✓ Actively hiring 6 roles posted in the last 7 daysWhat the marks mean