Results 1 - 10 of 10
| Linux | 7 | +11 | £42,500 | +25.92% | 67 (20.68%) | 24 |
| Windows | 20 | +11 | £45,000 | +31.38% | 34 (10.49%) | 21 |
| Unix | 31 | -2 | £41,250 | +28.90% | 18 (5.56%) | 7 |
| Red Hat Enterprise Linux | 42 | - | £35,000 | - | 6 (1.85%) | |
| Ubuntu | 43 | +6 | £52,500 | +64.06% | 5 (1.54%) | 1 |
| CentOS | 43 | +22 | £52,500 | +133.33% | 5 (1.54%) | 1 |
| Windows Server | 44 | +13 | £45,000 | +20.00% | 4 (1.23%) | 2 |
| Embedded Linux | 45 | - | £45,000 | - | 3 (0.93%) | 5 |
| Apple iOS | 45 | +12 | £70,000 | +133.33% | 3 (0.93%) | 1 |
| Android | 46 | +7 | £90,000 | +176.92% | 2 (0.62%) | |
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