Operating System Skills in Twickenham

Results 1 - 5 of 5 Description Rank 6 Months to 26 Jun 2025 Rank YoY Change Median Salary Median Salary YoY Change Historical Absolute & Relative Jobs Vacancies Live Jobs Linux 8 -2 £49,000 - 9 17.31% 3 Windows 14 -13 £49,000 -8.83% 3 5.77% 4 Windows Server 14 -11 £49,000 -8.83% 3 5.77% 3 Red Hat Enterprise Linux 16 - - - 1 1.92% 3 Windows Server 2019 16 -10 - - 1 1.92% 1 1