The premier will also join the 80th UNESCAP session during the five-day visit
Candidates will be able to submit their applications online between Dec 5 and Jan 4, according to a circular released on Wednesday.
The commission is set to appoint 542 general cadres through the exams.
A total of 323 cadres will be recruited for administration, 23 for Ansar, 25 for accounts and audit, 23 for customs and excise, and 25 for foreign affairs, among others.