Contract Operating System Statistics in London

Use this option to select the period over which the statistics are calculated.

There is a choice between 3 and 6 months to 9 November 2026 with year-over-year comparisons.

Exclude

Use this option to exclude results with historical job ad aggregates falling below the selected threshold during the period.

When used in combination with column sorting, this option can be used to display results of greater statistical significance.

Results 1 - 24 of 24

Contract Job Market Index
Description	Rank 6 Months to 9 Nov 2026	Rank YoY Change	Median Daily Rate	Median Daily Rate YoY Change	Historical Absolute & Relative Jobs Vacancies	Live Jobs
Windows	48	Down 4 places-4	£416	-4.91%	978 4.83%	942
Linux	73	Down 23 places-23	£525	-8.69%	790 3.90%	1,229
Windows Server	227	Up 3 places+3	£475	-5.00%	260 1.28%	208
Unix	245	Down 85 places-85	£536	-2.54%	235 1.16%	225
Apple iOS	288	Down 36 places-36	£415	+3.10%	179 0.88%	349
Android	295	Down 83 places-83	£475	+5.55%	172 0.85%	360
Windows 10	324	Down 98 places-98	£240	-4.00%	141 0.70%	49
macOS	329	Down 67 places-67	£233	-28.38%	136 0.67%	182
Red Hat Enterprise Linux	343	Down 39 places-39	£520	-0.95%	122 0.60%	70
Ubuntu	410	Down 60 places-60	£500	-6.97%	54 0.27%	61
VMS	419	Down 83 places-83	£475	-9.52%	45 0.22%	51
zOS	428	Down 60 places-60	£475	-8.43%	36 0.18%	29
Windows Server 2019	445	Down 79 places-79	£415	+18.57%	19 0.094%	9
Solaris	446	Down 80 places-80	£497	+4.63%	18 0.089%	15
Windows Server 2012	450	Down 77 places-77	£450	-12.62%	14 0.069%	8
Windows Server 2016	451	Down 91 places-91	£425	-20.93%	13 0.064%	7
Windows Server 2008	453	Down 79 places-79	£513	-8.27%	11 0.054%	4
AIX	455	Down 83 places-83	£519	-23.14%	9 0.045%	8
Windows 7	455	Down 92 places-92	£270	+8.00%	9 0.045%	3
Amazon Linux	458	Down 91 places-91	£650	+18.18%	6 0.030%	4
Alpine Linux	459	Down 81 places-81	£310	-61.25%	5 0.025%
SUSE	459	New entry-	£500	-	5 0.025%	5
CentOS	459	Down 100 places-100	£625	+13.63%	5 0.025%	17
OpenVMS	459	New entry-	£415	-	5 0.025%