The International Atomic Energy Agency (IAEA) says it aims to appoint a new Director General by October.
The nuclear watchdog said on Thursday that whoever is named as its new leader will take office in January.
Cornel Feruta, a Romanian diplomat, will head the agency until member states agree on a permanent successor to Yukiya Amano, who died at the age of 72.
The closing date for applications is September 5.

Saudi official inspects Aramco Riyadh office after Houthi attack
Three workers die at Tata's India iPhone parts factory in latest safety incident
Eleven dead, fifty injured in Bulgarian motorway pile-up
UN warns situation in Gaza continues to deteriorate amid floods
