| 1 | | Security Engineer | lisbon |  PT | | | N/A | Securnet | N/A | Ermesinde, Porto, Portugal | Information Technology and Services | Ermesinde, Porto, Portugal | N/A |
| 2 | | Security Engineer | lisbon | PT | | | N/A | Nokia | N/A | Espoo, Southern Finland, Finland | Telecommunications | N/A | +63 9177271771 |
| 3 | | Security Engineer | lisbon | PT | | | N/A | Talkdesk | N/A | San Francisco, California, United States | Program Development | San Francisco, California, United States | +1 8887433044 |
| 4 | | Senior Security Engineer | lisbon | PT | | | N/A | Feedzai | N/A | San Mateo, California, United States | Computer Software | San Mateo, California, United States | N/A |
| 5 | | Senior Security Engineer | lisbon | PT | | | N/A | Nos Sgps | N/A | Campo Grande, Lisboa, Portugal | Telecommunications | N/A | +351 938675523 |
| 6 | | Cyber Security Engineer | porto | PT | | | N/A | Fabamaq - Sistemas Informáticos, Lda. | N/A | Porto, Porto, Portugal | Broadcast Media | N/A | N/A |
| 7 | | Information Technology Security Engineer | lisbon | PT | | | N/A | Lusitania | N/A | Lisbon, Lisbon, Portugal | Information Technology and Services | N/A | +351 291212890 |
| 8 | | Security Engineer at Layer | lisbon | PT | | | N/A | Layer8 | N/A | Lisbon, Lisbon, Portugal | Security and Investigations | N/A | N/A |
| 9 | | Senior Security Engineer | lisbon | PT | | | N/A | Securnet | N/A | Ermesinde, Porto, Portugal | Information Technology and Services | Ermesinde, Porto, Portugal | N/A |
| 10 | | Security Engineer | lisbon | PT | | | N/A | Portugal Telecom | N/A | Lisbon, Lisbon, Portugal | Telecommunications | N/A | N/A |
| 11 | | Security Engineer | lisbon | PT | | | N/A | Onfido | N/A | San Francisco, California, United States | Computer & Network Security | San Francisco, California, United States | +44 2081525321 |
| 12 | | Cyber Security Engineer | lisbon | PT | | | N/A | Banco Atlantico Europa | N/A | Lisbon, Lisbon, Portugal | Banking | N/A | N/A |
| 13 | | Application Security Engineer | N/A | PT | N/A | | N/A | Vision-Box | N/A | Carnaxide, Lisbon, Portugal | Information Technology and Services | Carnaxide, Lisbon, Portugal | N/A |
| 14 | | Security Engineer | lisbon | PT | N/A | | N/A | Feedzai | N/A | San Mateo, California, United States | Information Technology and Services | San Mateo, California, United States | N/A |
| 15 | | Network Security Engineer | lisbon | PT | N/A | | N/A | Idw | N/A | Alges, Lisboa, Portugal | Computer Networking | N/A | N/A |
| 16 | | Network and Security Engineer | lisbon | PT | N/A | | N/A | Gfi Portugal | N/A | Lisbon, Lisbon, Portugal | Information Technology and Services | N/A | N/A |
| 17 | | Senior Security Engineer, Red Team | lisbon | PT | | N/A | N/A | Gitlab, Inc. | N/A | San Francisco, California, United States | Computer & Network Security | San Francisco, California, United States | N/A |
| 18 | | Senior Network and Security Engineer | N/A | PT | | N/A | N/A | Claranet Portugal | N/A | Lisbon, Lisbon, Portugal | Information Technology and Services | N/A | +351 213199200 |
| 19 | David De Paula Santos Silva | Lead Security Engineer | lisbon | PT | | N/A | N/A | Celfocus | N/A | Lisbon, Lisbon, Portugal | Computer & Network Security | N/A | +351 213836300 |
| 20 | | Information Technology Security Engineer | lisbon | PT | | N/A | N/A | Layer8 | N/A | Lisbon, Lisbon, Portugal | Computer & Network Security | N/A | N/A |