The Engineering Services Examination – 2011 is a competitive examination conducted by the Union Public Service Commission (UPSC) for Indian engineering graduates who wish to pursue a career in the government sector. The examination assesses candidates' technical knowledge, aptitude, and general awareness to select engineers for various central government services. Successful candidates are recruited for roles in domains such as civil, mechanical, electrical, and electronics engineering across different ministries and departments.

Candidates must hold a degree in Engineering from a recognized university or equivalent. Those with an M.Sc. degree in fields like Wireless Communications, Electronics, Radio Physics, or Radio Engineering may also apply. The examination is open to all categories, including General, OBC, SC, ST, EWS, and PwD candidates, subject to UPSC guidelines. There is no specific income limit, but candidates must meet the educational qualifications and age criteria as prescribed by the UPSC for the examination.

Applications must be submitted online through the official UPSC portal. Candidates need to register, fill in personal and academic details, upload required documents, and pay the application fee. The notification specifies the last date for submission, which candidates must adhere to. After submission, applicants receive an admit card for the examination, which is conducted in offline mode at designated centers across India.