How much does RES pay?
As of Oct 12, 2026, 24 of the 64 open jobs RES has on Alion state a salary. The median is $118k a year, and the middle half pays $98k to $138k. The best-paid open role is IFS Finance Systems Principal at $200k.
RES pay by level
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Senior | 7 | $125k | $118k – $128k |
| Junior | 5 | $99k | $98k – $135k |
| Middle | 4 | $100k | $60k – $138k |
RES pay by role
| Role | Jobs | Median | Typical range |
|---|---|---|---|
| Industrial Engineering | 5 | $120k | $113k – $138k |
| Management | 4 | $135k | $108k – $153k |
| Finance | 4 | $128k | $98k – $191k |
| Operations | 3 | $125k | $60k – $125k |
RES pay by city
| Location | Jobs | Median | Typical range |
|---|---|---|---|
| Denver | 10 | $128k | $113k – $158k |
RES pay by work format
| Work format | Jobs | Median | Typical range |
|---|---|---|---|
| In office | 17 | $108k | $78k – $135k |
| Hybrid | 5 | $158k | $128k – $159k |
How pay at RES is spread
22 of 61 vacancies state a salary (36%). The range below is built from those 22 stated figures only, never from an estimate.
Best-paid open roles at RES
| IFS Finance Systems PrincipalLead | $200k |
| Director, FP&AHead+ | $191k |
| Preconstruction Manager EPCMiddle | $166k |
| Sr. Project Manager, Energy Storage-North America.Senior | $159k |
| Sr. Engineer IV - Solar EngineeringSenior | $158k |
| Construction Project ManagerJunior | $153k |
| Project Safety Manager II - TravelerMiddle | $138k |
| Project Manager - BESS - ServicesJunior | $135k |
| Manager Development and Accounting ControlsSenior | $128k |
| Construction Manager - SolarSenior | $125k |
Questions about pay at RES
What is the average salary at RES?
The median salary stated in RES job postings is $118k a year, across 22 open jobs with pay; the middle half pays $98k to $138k.
How much does RES pay for Industrial Engineering roles?
Industrial Engineering roles at RES state a median of $120k a year (5 postings with pay, middle half $113k – $138k).
How much does RES pay for Management roles?
Management roles at RES state a median of $135k a year (4 postings with pay, middle half $108k – $153k).
How much does RES pay for Finance roles?
Finance roles at RES state a median of $128k a year (4 postings with pay, middle half $98k – $191k).
How much does RES pay in Denver?
Jobs at RES in Denver state a median of $128k a year (10 postings with pay).
What is the highest-paying open job at RES?
Right now it is IFS Finance Systems Principal at RES, with a stated $200k a year.
Does RES publish salaries in its job postings?
38% of the open jobs RES has on Alion state a salary: 24 of 64.
How to cite this page
Only pay an employer wrote in its own job advert is used, converted to US dollars a year; estimates are never mixed in. The figures are rebuilt twice a day from the vacancies open now.
These figures are published under a free licence. You may reuse them, including commercially, as long as you credit Alion and link back to this page.
RES salaries: median $118k across 22 job postings with pay. Alion, Oct 12, 2026, https://alion.io/company/res/salaries