Microsoft has fired two employees who organized an unauthorized vigil at the company’s headquarters for Palestinians killed in Gaza during Israel’s yearlong war with Hamas.

Another fired worker, Hossam Nasr, said the purpose of the vigil was both “to honor the victims of the Palestinian genocide in Gaza and to call attention to Microsoft’s complicity in the genocide” because of the use of its technology by the Israeli military.

Nasr said his firing was disclosed on social media by the watchdog group Stop Antisemitism more than an hour before he received the call from Microsoft. The group didn’t immediately respond Friday to a request for comment on how it learned about the firing.

The same group had months earlier publicly called on Microsoft CEO Satya Nadella to take action against Nasr for his public stances on Israel.

Nasr, an Egyptian-raised 2021 graduate of Harvard University, is also a co-organizer of Harvard Alumni for Palestine.

Google earlier this year fired more than 50 workers in the aftermath of protests over technology the company is supplying the Israeli government amid the Gaza war. The firings stemmed from internal turmoil and sit-in protests at Google offices centered on “Project Nimbus,” a $1.2 billion contract signed in 2021 for Google and Amazon to provide the Israeli government with cloud computing and artificial intelligence services.