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The differences between lead infrastructure engineers and senior systems engineers can be seen in a few details. Each job has different responsibilities and duties. It typically takes 1-2 years to become both a lead infrastructure engineer and a senior systems engineer. Additionally, a lead infrastructure engineer has an average salary of $120,774, which is higher than the $108,121 average annual salary of a senior systems engineer.
The top three skills for a lead infrastructure engineer include java, cloud and architecture. The most important skills for a senior systems engineer are architecture, linux, and java.
| Lead Infrastructure Engineer | Senior Systems Engineer | |
| Yearly salary | $120,774 | $108,121 |
| Hourly rate | $58.06 | $51.98 |
| Growth rate | 5% | 21% |
| Number of jobs | 89,949 | 166,742 |
| Job satisfaction | - | - |
| Most common degree | Bachelor's Degree, 67% | Bachelor's Degree, 69% |
| Average age | 43 | 39 |
| Years of experience | 2 | 2 |
An infrastructure engineer acts as the one responsible for ensuring that all project objectives can be obtained and implemented correctly. They are the one who monitors, reviews and evaluates the current system policy to determines or identify what needs to be removed or replaced. Often, an Infra Engineer checks the computer application like the Windows, Mac Operating System, and Linux that will allow them to analyze and examines what needs for changing or fixing.
A senior systems engineer specializes in overseeing network systems, management tools, software, and hardware within a company or an organization. Their primary responsibility is to install, maintain, and resolve complex system issues using their years of extensive knowledge and expertise. They can also provide insights, troubleshooting, and technical support should it be needed. Furthermore, as a senior systems engineer, it is also their responsibility to lead, supervise, and coordinate with a team of skilled system engineers while in adherence to company policies and regulations.
Lead infrastructure engineers and senior systems engineers have different pay scales, as shown below.
| Lead Infrastructure Engineer | Senior Systems Engineer | |
| Average salary | $120,774 | $108,121 |
| Salary range | Between $91,000 And $160,000 | Between $82,000 And $141,000 |
| Highest paying City | San Francisco, CA | Redwood City, CA |
| Highest paying state | Idaho | Washington |
| Best paying company | Apple | Roku |
| Best paying industry | Finance | Retail |
There are a few differences between a lead infrastructure engineer and a senior systems engineer in terms of educational background:
| Lead Infrastructure Engineer | Senior Systems Engineer | |
| Most common degree | Bachelor's Degree, 67% | Bachelor's Degree, 69% |
| Most common major | Computer Science | Electrical Engineering |
| Most common college | University of Pennsylvania | California State University - Long Beach |
Here are the differences between lead infrastructure engineers' and senior systems engineers' demographics:
| Lead Infrastructure Engineer | Senior Systems Engineer | |
| Average age | 43 | 39 |
| Gender ratio | Male, 94.1% Female, 5.9% | Male, 88.6% Female, 11.4% |
| Race ratio | Black or African American, 8.0% Unknown, 5.0% Hispanic or Latino, 11.7% Asian, 13.9% White, 61.2% American Indian and Alaska Native, 0.3% | Black or African American, 4.3% Unknown, 4.8% Hispanic or Latino, 8.1% Asian, 30.0% White, 52.6% American Indian and Alaska Native, 0.2% |
| LGBT Percentage | 9% | 8% |