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The differences between signal supervisors and maintenance supervisors can be seen in a few details. Each job has different responsibilities and duties. It typically takes 2-4 years to become both a signal supervisor and a maintenance supervisor. Additionally, a maintenance supervisor has an average salary of $57,674, which is higher than the $50,973 average annual salary of a signal supervisor.
The top three skills for a signal supervisor include FRA, traffic signals and signal maintenance. The most important skills for a maintenance supervisor are plumbing, HVAC, and customer service.
| Signal Supervisor | Maintenance Supervisor | |
| Yearly salary | $50,973 | $57,674 |
| Hourly rate | $24.51 | $27.73 |
| Growth rate | -2% | 5% |
| Number of jobs | 8,506 | 86,333 |
| Job satisfaction | - | 3 |
| Most common degree | Bachelor's Degree, 44% | Bachelor's Degree, 27% |
| Average age | 49 | 49 |
| Years of experience | 4 | 4 |
Signal supervisors and maintenance supervisors have different pay scales, as shown below.
| Signal Supervisor | Maintenance Supervisor | |
| Average salary | $50,973 | $57,674 |
| Salary range | Between $25,000 And $102,000 | Between $41,000 And $79,000 |
| Highest paying City | - | Richmond, CA |
| Highest paying state | - | Alaska |
| Best paying company | - | CVR Energy |
| Best paying industry | - | Automotive |
There are a few differences between a signal supervisor and a maintenance supervisor in terms of educational background:
| Signal Supervisor | Maintenance Supervisor | |
| Most common degree | Bachelor's Degree, 44% | Bachelor's Degree, 27% |
| Most common major | Electrical Engineering | Business |
| Most common college | Northern Michigan University | SUNY College of Technology at Alfred |
Here are the differences between signal supervisors' and maintenance supervisors' demographics:
| Signal Supervisor | Maintenance Supervisor | |
| Average age | 49 | 49 |
| Gender ratio | Male, 92.6% Female, 7.4% | Male, 95.0% Female, 5.0% |
| Race ratio | Black or African American, 8.7% Unknown, 4.5% Hispanic or Latino, 15.0% Asian, 2.2% White, 68.3% American Indian and Alaska Native, 1.3% | Black or African American, 8.3% Unknown, 4.5% Hispanic or Latino, 15.9% Asian, 2.1% White, 67.9% American Indian and Alaska Native, 1.2% |
| LGBT Percentage | 4% | 4% |