Required a functional tester to test a B2B site

Require a Functional tester to test the functionality of a B2B site. Tasks will include
Complete detailed analysis of technical, functional, non-functional and business requirement
Defining the appropriate test to be carried out by writing formal test scenarios and test cases including the test data to be used.
Execute test cases/procedures, record results and perform detailed initial root cause investigation where expected results are not produced.
Testing the site
Accurately record, assign and follow up defects in appropriate defect tracking tools