Operating System Skills in Feltham

Results 1 - 4 of 4 Description Rank 6 Months to 12 Jul 2025 Rank YoY Change Median Salary Median Salary YoY Change Historical Absolute & Relative Jobs Vacancies Live Jobs Unix 9 - - - 1 6.67% Windows 9 +8 - - 1 6.67% Linux 9 0 - - 1 6.67% Windows Server 2012 9 - - - 1 6.67% 1