GCR is seeking engineers who are able to obtain a Secret Security Clearance (Defense Industry). 2-10 Years of experience is preferred - Sr level Engineers are welcome to apply. Must be able to work at on site at one of GCR's client sites. These positions will most likely be offered as contract to start. Cambridge ,MA or Burlington, MA or Danvers, MA. Embedded Software engineers: 1 Mid level, 1 Sr Level. C , Multithreaded, Linux Environment - Netw...