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The differences between senior information systems engineers and senior infrastructure 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 senior information systems engineer and a senior infrastructure engineer. Additionally, a senior infrastructure engineer has an average salary of $117,765, which is higher than the $113,965 average annual salary of a senior information systems engineer.
The top three skills for a senior information systems engineer include NIST, linux and DOD. The most important skills for a senior infrastructure engineer are cloud, AWS, and linux.
| Senior Information Systems Engineer | Senior Infrastructure Engineer | |
| Yearly salary | $113,965 | $117,765 |
| Hourly rate | $54.79 | $56.62 |
| Growth rate | 5% | 5% |
| Number of jobs | 168,069 | 78,855 |
| Job satisfaction | - | - |
| Most common degree | Bachelor's Degree, 64% | Bachelor's Degree, 63% |
| Average age | 43 | 43 |
| Years of experience | 2 | 2 |
A senior information systems engineer deals with technical issues. This position requires excellent interpersonal skills, including organizational abilities and written and verbal communication skills. They are responsible for resolving escalated service issues, maintaining the technology of their assigned accounts, coaching other engineers for resolutions, documenting maintenance for all computer systems and network infrastructure, performing network assessments and security audits and new client consultation, and implementing complex projects.
A senior infrastructure engineer specializes in designing and developing systems and infrastructures based on client preferences and industry standards. They have the duty to identify and understand the project's needs, streamline project requirements, produce drafts, create prototypes and models, and establish tests to identify potential issues and ensure the projects' quality. Additionally, a senior infrastructure engineer has the authority to make decisions, train and supervise junior engineers, establish goals and timelines, provide technical support, and implement policies and guidelines.
Senior information systems engineers and senior infrastructure engineers have different pay scales, as shown below.
| Senior Information Systems Engineer | Senior Infrastructure Engineer | |
| Average salary | $113,965 | $117,765 |
| Salary range | Between $80,000 And $161,000 | Between $87,000 And $158,000 |
| Highest paying City | San Mateo, CA | San Francisco, CA |
| Highest paying state | California | Washington |
| Best paying company | Wilson Sonsini Goodrich & Rosati | Meta |
| Best paying industry | Hospitality | Hospitality |
There are a few differences between a senior information systems engineer and a senior infrastructure engineer in terms of educational background:
| Senior Information Systems Engineer | Senior Infrastructure Engineer | |
| Most common degree | Bachelor's Degree, 64% | Bachelor's Degree, 63% |
| Most common major | Computer Science | Computer Science |
| Most common college | Massachusetts Institute of Technology | Stanford University |
Here are the differences between senior information systems engineers' and senior infrastructure engineers' demographics:
| Senior Information Systems Engineer | Senior Infrastructure Engineer | |
| Average age | 43 | 43 |
| Gender ratio | Male, 87.3% Female, 12.7% | Male, 75.3% Female, 24.7% |
| Race ratio | Black or African American, 9.0% Unknown, 5.1% Hispanic or Latino, 12.7% Asian, 10.8% White, 62.0% American Indian and Alaska Native, 0.3% | Black or African American, 8.6% Unknown, 5.1% Hispanic or Latino, 12.3% Asian, 10.7% White, 62.9% American Indian and Alaska Native, 0.3% |
| LGBT Percentage | 9% | 9% |