is also needed for this role , a background in CCTV or access control would be an advantage but is not essential .
O O O O O O O O B-SKILL I-SKILL I-SKILL I-SKILL I-SKILL I-SKILL O O O O O O O O O
VBZ RB VBN IN DT NN , DT NN IN NNP CC NN NN MD VB DT NN CC VBZ RB JJ .