SECL Recruitment 2020: Vacancy for 310 Jr. DEO, Overseer, Staff Nurse & others South Eastern Coalfields Limited has invited eligible and interested candidates to apply for the post of 310 Jr. DEO, Overseer, Staff Nurse & others. Interested and Eligible Candidates Can apply if they have completed 10th, 12th, Diploma, Graduate. All job-related information Like Qualification, Age Limit In