ECHS Jobs Medical Officer, Pharmacist and Chowkidar. ECHS invites applications to engage following Medical Officer, Pharmacist and Chowkidar on contractual basis for ECHS Polyclinic Doda (J&K) for a period of one year for ESMs and 11 months for civil candidates. Name of the Post: Medical Officer Pharmacist Chowkidar. For Terms & Conditions, Application Form &