Field Officers Jobs at International NGO ( 112 Vacancies) Nafasi za Kazi On 27.11.16 Receive New Jobs everyday to your inbox. New Jobs Tanzania. Related Post:Job Opportunity - IT Manager at Progress 2013 LimitedJob Opportunity at Nature Conservancy (TNC) - Operations Administrator, NTRI ProgramJob Opportunity at KISEDET Monitoring and Evaluation Officer at Kigwe Social Economic Development and TrainingJob Opportunity at Mwananchi Communications LimitedJob Opportunity at Finca Microfinance Bank, Business Analyst