Average Salary: $70,407 since  

Salaries for a Senior System Engineer at IBM in Littleton, CO vary between $62,962 and $77,083 with an average of $70,407. The top 25% make a salary of at least $77,083. The median salary is $70,075. Attached is a detailed distribution of the salaries.

Average Salary Evolution between 2013 and present

The average salary for a Senior System Engineer at IBM in Littleton, CO increased by an average of 7% year over year between 2013 and 2015.