Average Salary: $69,338 since  

Salaries for a Senior System Engineer at IBM in Philadelphia, PA vary between $61,714 and $77,220 with an average of $69,338. The top 25% make a salary of at least $74,795. The median salary is $67,885. Attached is a detailed distribution of the salaries.

Average Salary Evolution between 2011 and present

The average salary for a Senior System Engineer at IBM in Philadelphia, PA increased by an average of 4% year over year between 2011 and 2015.