Low Level Windows Security Developer with c++ and Assembly

Closed - This job posting has been filled and work has been completed.

Job Description

We need a fully qualified c++ and assembly developer that deeply understands the windows internals.
We are creating some security tools to hardening the operating system so a expert on windows low level programming is required.
Experience on networking development with tcp sockets and networking protocols is required as well.
Candidate must be able to attend meetings or respond to requests at Brazil timezone (UTC -3).
Ideal candidate would deliver quality code in a regular basis and be able to integrate his work with other team member's quickly.