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The differences between infrastructure systems engineers and systems integration engineers can be seen in a few details. Each job has different responsibilities and duties. It typically takes 1-2 years to become both an infrastructure systems engineer and a systems integration engineer. Additionally, an infrastructure systems engineer has an average salary of $110,556, which is higher than the $106,065 average annual salary of a systems integration engineer.
The top three skills for an infrastructure systems engineer include cloud, linux and troubleshoot. The most important skills for a systems integration engineer are python, architecture, and system integration.
| Infrastructure Systems Engineer | Systems Integration Engineer | |
| Yearly salary | $110,556 | $106,065 |
| Hourly rate | $53.15 | $50.99 |
| Growth rate | 5% | 5% |
| Number of jobs | 133,481 | 217,599 |
| Job satisfaction | - | - |
| Most common degree | Bachelor's Degree, 61% | Bachelor's Degree, 70% |
| Average age | 43 | 43 |
| Years of experience | 2 | 2 |
Infrastructure systems engineers are information technology (IT) professionals who design, coordinate, and maintain the IT infrastructure using the latest technology to ensure all the IT systems of an organization are functioning efficiently. These engineers are required to improve collaboration and work sharing by implementing a cloud-backed file system. They must train and mentor other employees about the system functionality and perform troubleshoot when issues arise in the system. Infrastructure systems engineers must also eliminate interruptions for wireless users during upgrades by installing disaster recovery servers.
A systems integration engineer is responsible for evaluating the efficiency and performance of the control systems to support business operations and requirements. Systems integration engineers develop technical solutions from business initiatives that would maximize a team's productivity and increase target performance. They also handle the upgrades of network infrastructure and system configuration and resolve technical failures as soon as they arise. A systems integration engineer must have excellent communication and technical skills, especially in providing recommendations to improve the network's capability and prevent downtimes.
Infrastructure systems engineers and systems integration engineers have different pay scales, as shown below.
| Infrastructure Systems Engineer | Systems Integration Engineer | |
| Average salary | $110,556 | $106,065 |
| Salary range | Between $82,000 And $147,000 | Between $79,000 And $141,000 |
| Highest paying City | San Francisco, CA | San Francisco, CA |
| Highest paying state | Rhode Island | California |
| Best paying company | The Walt Disney Company | Meta |
| Best paying industry | Insurance | Professional |
There are a few differences between an infrastructure systems engineer and a systems integration engineer in terms of educational background:
| Infrastructure Systems Engineer | Systems Integration Engineer | |
| Most common degree | Bachelor's Degree, 61% | Bachelor's Degree, 70% |
| Most common major | Computer Science | Electrical Engineering |
| Most common college | Massachusetts Institute of Technology | California State University - Long Beach |
Here are the differences between infrastructure systems engineers' and systems integration engineers' demographics:
| Infrastructure Systems Engineer | Systems Integration Engineer | |
| Average age | 43 | 43 |
| Gender ratio | Male, 90.0% Female, 10.0% | Male, 85.4% Female, 14.6% |
| Race ratio | Black or African American, 8.0% Unknown, 5.0% Hispanic or Latino, 11.7% Asian, 13.9% White, 61.1% American Indian and Alaska Native, 0.3% | Black or African American, 8.1% Unknown, 5.0% Hispanic or Latino, 11.8% Asian, 14.1% White, 60.8% American Indian and Alaska Native, 0.3% |
| LGBT Percentage | 9% | 9% |