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 31 October 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 - 23 of 23

Contract Job Market Index
Description	Rank 6 Months to 31 Oct 2026	Rank YoY Change	Median Daily Rate	Median Daily Rate YoY Change	Historical Absolute & Relative Jobs Vacancies	Live Jobs
Windows	49	Down 9 places-9	£416	-2.11%	970 4.79%	150
Linux	75	Down 28 places-28	£530	-7.82%	775 3.83%	147
Windows Server	221	Up 12 places+12	£475	-5.00%	260 1.28%	46
Unix	241	Down 82 places-82	£539	-2.09%	234 1.16%	33
Apple iOS	284	Down 37 places-37	£408	-1.74%	178 0.88%	21
Android	291	Down 79 places-79	£475	+7.95%	169 0.83%	22
Windows 10	315	Down 93 places-93	£240	-4.00%	141 0.70%	15
macOS	318	Down 64 places-64	£226	-30.61%	138 0.68%	19
Red Hat Enterprise Linux	331	Down 36 places-36	£520	-0.95%	124 0.61%	9
Ubuntu	404	Down 63 places-63	£500	-4.76%	51 0.25%	6
VMS	411	Down 82 places-82	£475	-9.52%	44 0.22%	11
zOS	421	Down 62 places-62	£475	-8.43%	34 0.17%	4
Windows Server 2019	436	Down 78 places-78	£415	+18.57%	19 0.094%
Solaris	436	Down 79 places-79	£500	+5.26%	19 0.094%	5
Windows Server 2016	442	Down 90 places-90	£425	-20.93%	13 0.064%
Windows Server 2012	442	Down 76 places-76	£475	-5.00%	13 0.064%	3
Windows Server 2008	443	Down 77 places-77	£550	-1.56%	12 0.059%	3
AIX	445	Down 83 places-83	£519	-20.19%	10 0.049%	6
Windows 7	446	Down 91 places-91	£270	+8.00%	9 0.044%	1
Amazon Linux	448	Down 89 places-89	£650	+18.18%	7 0.035%
Alpine Linux	450	Down 80 places-80	£310	-61.25%	5 0.025%
SUSE	450	New entry-	£500	-	5 0.025%
CentOS	450	Down 99 places-99	£625	+13.63%	5 0.025%