Operator Roles may include Blade Sharpener, Block Grinder Operator, Box Machine Operator, CEM Operator, CookHouse Operator, CVP Machine Operator, Dry Room Operator, Final Grinder Operator, Fresh Grinder Operator, Frozen Frinder Operator, Lowerator Operator, Machine Operator, Mixer Operator, Peeler Operator, Scaler, Spice Room Operator and Stuffer Machine Operator . Any resumes or candidate profiles submitted by recruitment vendors or headhunters to any employee or applicant tracking system at Tyson Foods or its subsidiaries, without a valid written request and search agreement approved by HR, will be considered the property of Tyson Foods.