Exhibit 31.4
SARBANES-OXLEY SECTION 302 CERTIFICATION
I, Brian T. Ross, certify that:
| 1. | I have reviewed this Amendment No. 1 to Annual Report on Form 10-K/A of MTS Systems Corporation; and | |
| 2. | Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report. |
| Date: | January 29, 2021 | /s/ BRIAN T. ROSS |
| Brian T. Ross | ||
| Executive Vice President and Chief Financial Officer | ||
| (Principal Financial Officer and Principal Accounting Officer) |