| 1 | | Asset Integrity Principal Engineer | N/A |  SA | | | N/A | Sadara Chemical Company | N/A | Saudi Arabia | Chemicals | N/A | +966 133519999 |
| 2 | | Principal Engineer | N/A | SA | | | N/A | Sabic | N/A | Riyadh, Ar Riyāḑ, Saudi Arabia | Chemicals | Riyadh, Ar Riyāḑ, Saudi Arabia | +52 551722047 |
| 3 | | Principal Engineer | N/A | SA | | | N/A | Jacobs | N/A | Dallas, Texas, United States | Design | Dallas, Texas, United States | +1 2567164649 |
| 4 | | Standardization Principal Engineer | N/A | SA | | | N/A | Sadara Chemical Company | N/A | Saudi Arabia | Chemicals | N/A | +966 133519999 |
| 5 | | Principal Engineer | N/A | SA | | | N/A | Saudi Arabian Airlines | N/A | Jeddah, Makkah, Saudi Arabia | Airlines/Aviation | N/A | +20 226966679 |
| 6 | | Principal Engineer, Solutions Architecture | N/A | SA | | | N/A | Dell Emc | N/A | Hopkinton, Massachusetts, United States | Information Technology and Services | Hopkinton, Massachusetts, United States | +1 5084351000 |
| 7 | | Principal Engineer Inspection | N/A | SA | N/A | | N/A | Sabic | N/A | Riyadh, Ar Riyāḑ, Saudi Arabia | Chemicals | Riyadh, Ar Riyāḑ, Saudi Arabia | +52 551722047 |
| 8 | | Principal Engineer, Production | N/A | SA | N/A | | N/A | Tasnee | N/A | Riyadh, Ar Riyāḑ, Saudi Arabia | Chemicals | Riyadh, Ar Riyāḑ, Saudi Arabia | +966 133441200 |
| 9 | | Senior Principal Engineer | N/A | SA | N/A | | N/A | Worleyparsons | N/A | Australia | Oil & Energy | N/A | +1 7012247640 |
| 10 | | Principal Engineer | N/A | SA | N/A | | N/A | Worleyparsons | N/A | Australia | Oil & Energy | N/A | +1 7012247640 |
| 11 | | Principal Engineer | N/A | SA | N/A | | N/A | Sabic | N/A | Riyadh, Ar Riyāḑ, Saudi Arabia | Oil & Energy | Riyadh, Ar Riyāḑ, Saudi Arabia | +52 551722047 |
| 12 | | Principal Engineer | N/A | SA | N/A | | N/A | Sadara Chemical Company | N/A | Saudi Arabia | Chemicals | N/A | +966 133519999 |
| 13 | | Communication Principal Engineer | N/A | SA | N/A | | N/A | Sofcon Group | N/A | Madrid, Madrid, Spain | Computer Networking | N/A | N/A |
| 14 | | Principal Engineer I | N/A | SA | | | N/A | Tasnee | N/A | Riyadh, Ar Riyāḑ, Saudi Arabia | Oil & Energy | Riyadh, Ar Riyāḑ, Saudi Arabia | +966 133441200 |
| 15 | | Principal Engineer | N/A | SA | | N/A | N/A | Bae Systems Saudi Arabia | N/A | Riyadh, Ar Riyāḑ, Saudi Arabia | Aviation & Aerospace | N/A | N/A |
| 16 | | Principal Engineer, Control Systems and Instrumentation | N/A | SA | | N/A | N/A | Sabic | N/A | Riyadh, Ar Riyāḑ, Saudi Arabia | Chemicals | Riyadh, Ar Riyāḑ, Saudi Arabia | +52 551722047 |
| 17 | | Principal Engineer | N/A | SA | | N/A | N/A | Royal Commission For Jubail And Yanbu | N/A | United States | Executive Office | N/A | +966 133413000 |
| 18 | | Principal Engineer | N/A | SA | | N/A | N/A | Ibn Sina Pharma | N/A | Cairo, Al Qahirah, Egypt | Oil & Energy | N/A | +20 862296328 |
| 19 | | Reliability Principal Engineer | N/A | SA | | N/A | N/A | Sadara Chemical Company | N/A | Saudi Arabia | Chemicals | N/A | +966 133519999 |
| 20 | | Principal Engineer | N/A | SA | | N/A | N/A | Sabic | N/A | Riyadh, Ar Riyāḑ, Saudi Arabia | Management Consulting | Riyadh, Ar Riyāḑ, Saudi Arabia | +52 551722047 |