\Yes degrees obtained form open universities are valid to apply for government jobs in various departments in India . here I am giving you name of some best government job exams below :

IAS exam
IPS exam
IPS exam
IFS exam
Civil service exam
CDS exam
SSC CGL exam
Railway exams
Loco pilot exam
Bank PO exam
Bank clerk exam
Police constable exam
Head constable exam
Stenographer exam
Bank specialist officer exam