Operating System Skills in Croydon

Results 1 - 9 of 9 Description Rank 6 Months to 22 Jun 2025 Rank YoY Change Median Salary Median Salary YoY Change Historical Absolute & Relative Jobs Vacancies Live Jobs Linux 37 -1 - - 9 5.17% 1 Windows 38 -5 £72,500 +178.84% 8 4.60% 2 Ubuntu 41 - - - 5 2.87% Unix 42 - - - 4 2.30% Windows Server 2012 42 - - - 4 2.30% Windows Server 43 -9 £72,500 +178.84% 3 1.72% 1 Windows Server 2019 44 - £73,750 - 2 1.15% 1 Debian 45 - - - 1 0.57% CentOS 45 - - - 1 0.57% 1