Technician, Computer Operator Jobs Jammu. Aquaguard Services Center Jammu invites applications for Technician and Computer operator. Aquaguard Services Center Jammu Jobs details. Name of the Posts : Technician: 3 Posts Computer Operator (Only Female): 1 Post  How to Apply : Authorized Aquaguard Services Center Bandu Rakh Kunjwani Near Ranjit College Jammu Ph. No. 7006524426, 9796811538