| 2025 | Senior Engineer/Scientist/Technical Officer | $157,396Benefits $1,028Total $158,424 | $1,028 | $158,424 |
| 2024 | Senior Engineer/Scientist/Technical Officer | $152,990Benefits $995Total $153,984 | $995 | $153,984 |
| 2023 | Senior Engineer/Scientist/Technical Officer | $153,179Benefits $5,190Total $158,368 | $5,190 | $158,368 |
| 2022 | Senior Engineer/Scientist/Technical Officer | $143,745Benefits $4,761Total $148,505 | $4,761 | $148,505 |
| 2021 | Senior Engineer/Scientist/Technical Officer | $134,946Benefits $4,245Total $139,191 | $4,245 | $139,191 |
| 2020 | Senior Engineer/Scientist/Technical Officer | $137,798Benefits $3,807Total $141,605 | $3,807 | $141,605 |
| 2019 | Senior Engineer/Scientist/Technical Officer | $129,101Benefits $3,222Total $132,323 | $3,222 | $132,323 |
| 2018 | Associate Engineer/Scientist/Technical Officer | $125,647Benefits $3,459Total $129,106 | $3,459 | $129,106 |
| 2017 | Associate Engineer/Scientist/Technical Officer | $126,370Benefits $820Total $127,190 | $820 | $127,190 |
| 2016 | Associate Engineer/Scientist/Technical Officer | $124,362Benefits $810Total $125,172 | $810 | $125,172 |
| 2015 | Associate Engineer/Scientist/Technical Officer | $120,932Benefits $804Total $121,735 | $804 | $121,735 |
| 2014 | Associate Engineer / Scientist / Technical Officer | $117,994Benefits $790Total $118,784 | $790 | $118,784 |
| 2013 | Associate Engineer/Scientist/Technical Officer | $115,476Benefits $1,024Total $116,500 | $1,024 | $116,500 |
| 2012 | Associate Engineer/Scientist/Technical Officer | $111,499Benefits $754Total $112,253 | $754 | $112,253 |
| 2011 | Associate Engineer/Scientist/Technical Officer | $109,979Benefits $713Total $110,692 | $713 | $110,692 |
| 2010 | Associate Engineer/Scientist/Technical Officer | $104,082Benefits $609Total $104,692 | $609 | $104,692 |