| 1 | | Senior Linux System Administrator | madrid |  ES | | | N/A | Web Financial Group | N/A | Madrid, Madrid, Spain | Information Technology and Services | N/A | +34 914175350 |
| 2 | | Unix Linux System Administrator | barcelona | ES | | | N/A | Ntt Europe Ltd. | N/A | London, Greater London, United Kingdom | Information Technology and Services | N/A | N/A |
| 3 | | Gnu and Linux System Administrator | valencia | ES | N/A | | N/A | Barcelona Supercomputing Center | N/A | Barcelona, Catalonia, Spain | Research | N/A | N/A |
| 4 | | Linux System Administrator | madrid | ES | N/A | | N/A | Tuyú Technology | N/A | Comunidad De Madrid, Madrid, Spain | Information Technology and Services | N/A | +34 930180619 |
| 5 | | Senior Linux System Administrator | gijon | ES | | N/A | N/A | Linux | N/A | London, Greater London, United Kingdom | Computer Software | N/A | N/A |
| 6 | | Unix and Linux System Administrator | madrid | ES | | N/A | N/A | Core Systems | N/A | Madrid, Madrid, Spain | Management Consulting | Madrid, Madrid, Spain | N/A |
| 7 | | Unix and Linux System Administrator | madrid | ES | | N/A | N/A | Bnp Paribas | N/A | Paris, Île-De-France, France | Financial Services | N/A | +33 977196014 |
| 8 | | Linux System Administrator | barcelona | ES | | | N/A | Cdmon | N/A | Malgrat De Mar, Catalonia, Spain | Biotechnology | Malgrat De Mar, Catalonia, Spain | N/A |
| 9 | | Aix and Linux System Administrator | madrid | ES | | N/A | N/A | Ibm | N/A | New York, New York, United States | Information Technology and Services | New York, New York, United States | +1 9013696287 |
| 10 | | Senior Linux System Administrator | barcelona | ES | | | N/A | Abast | N/A | Barcelona, Catalonia, Spain | Internet | Barcelona, Catalonia, Spain | +34 933666900 |
| 11 | | Linux System Administrator | barcelona | ES | | N/A | N/A | Leadiance | N/A | Barcelona, Catalonia, Spain | Internet | Barcelona, Catalonia, Spain | N/A |
| 12 | | Unix Linux System Administrator | zaragoza | ES | | N/A | N/A | Dxc Technology | N/A | Virginia, United States | Information Technology and Services | N/A | +1 8003675690 |
| 13 | | Senior Linux System Administrator | marbella | ES | | | N/A | Multisafepay | N/A | Netherlands | Financial Services | N/A | N/A |
| 14 | | Linux System Administrator | valencia | ES | | N/A | N/A | S2 Grupo | N/A | Valencia, Valencia, Spain | Information Technology and Services | N/A | N/A |
| 15 | | Analyst Unix and Linux System Administrator | madrid | ES | N/A | N/A | N/A | Santander Global Tech | N/A | Madrid, Madrid, Spain | Information Technology and Services | N/A | +351 217612000 |
| 16 | | Wintel and Linux System Administrator | madrid | ES | N/A | N/A | N/A | Bricomart | N/A | Leganés, Madrid, Spain | Information Technology and Services | N/A | +34 950187260 |
| 17 | | Linux System Administrator | barcelona | ES | N/A | N/A | N/A | Immfly | N/A | Barcelona, Catalonia, Spain | Information Technology and Services | N/A | N/A |
| 18 | | Systems Manager and Linux System Administrator | barcelona | ES | N/A | N/A | N/A | Credimarket.Com | N/A | Sant Cugat Del Valles, Barcelona, Spain | Internet | N/A | N/A |
| 19 | | Senior Linux System Administrator and Devops | madrid | ES | N/A | N/A | N/A | Bankinter | N/A | Madrid, Madrid, Spain | Information Technology and Services | N/A | +34 947347190 |
| 20 | | Senior Linux System Administrator and Sysops Administrator | barcelona | ES | N/A | N/A | N/A | Minsait | N/A | Alcobendas, Madrid, Spain | Information Services | N/A | +34 934632300 |