Security considirations on rouge root certificated computers

[aegitmen]

A trusted root certificate is installed on my work computer therefore my company can intercept and decrypt my ssl/tls connection.
What are the options for privacy in such cases? Is softether client capable of loading public key provided by user and encripts all payload before sending over https?

[solo]

On SE client simply enable "Always Verify Server Certificate" and "Specify Individual Cert". No luck with SSTP.

[aegitmen]

Thank you very much solo