3 | | Instrument Technician | N/A | NA | N/A | N/A | N/A | Langer Heinrich Mine | N/A | Swakopmund, Erongo, Namibia | Mining & Metals | Swakopmund, Erongo, Namibia | N/A |
4 | | Instrument Technician | N/A | NA | N/A | | N/A | Rio Tinto | N/A | London, London, United Kingdom | N/A | London, London, United Kingdom | +44 2077812000 |