 ASHBURN, Va., Feb. 28, 2022 GLOBE NEWSWIRE -- Telos Corporation NASDAQ: TLS, a leading provider of cyber, cloud and enterprise security solutions for the worlds most security conscious organizations, announced today that its fourth quarter and full year 2021 earnings conference call will now take place on Wednesday, March 16 at 8:00 AM ET in order to align the conference call with the filing date of the Companys 2021 Form 10-K. 