Exhibit 31.2

CERTIFICATION OF THE PRINCIPAL FINANCIAL OFFICER

PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Michele Nakazawa, certify that:

1. I have reviewed this Amendment No. 1 to Annual Report on Form 10-K of Telos 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:  May 12, 2020

/s/ Michele Nakazawa

Michele Nakazawa

Chief Financial Officer (Principal Financial and Accounting Officer)