The Common Wadden Sea Secretariat (CWSS) in Wilhelmshaven, Germany, is the Secretariat of the Trilateral Wadden Sea Cooperation (the Danish, Dutch, German cooperation at government level for the protection of the Wadden Sea, TWSC) and the coordinating hub for the Wadden Sea World Heritage. The Secretariat is located in Wilhelmshaven, Germany. The working language of the TWSC and CWSS is English. CWSS is seeking to recruit, as soon as possible, a Project Officer (m/f), Wadden Sea World Heritage Management Plan The Presidency of the Trilateral Wadden Sea Cooperation rotates between the three Wadden Sea countries at intervals of approximately 4 years. As of June 2018, the Federal Republic of Germany has assumed the Presidency until 2022. One of the key tasks to be fulfilled during