Contract Operating System Skills in the City of London
Home
Job Vacancies
About
Permanent
Contract
Results 1 - 19 of 19
Description
Rank
6 Months to
29 Oct 2025
Rank
YoY Change
Median
Daily Rate
Median Daily Rate
YoY Change
Historical
Absolute & Relative
Jobs Vacancies
Live
Jobs
Windows
34
-11
£450
-
104
6.10%
106
Linux
53
-21
£625
+3.09%
69
4.05%
149
Unix
95
-5
£638
+13.33%
25
1.47%
33
Windows Server
102
-11
£500
+11.11%
18
1.06%
24
Windows 10
103
-7
£235
-11.32%
17
1.00%
8
Apple iOS
106
0
£500
+0.75%
14
0.82%
47
Mac OS
109
+7
£300
+48.14%
11
0.65%
8
Android
109
-15
£476
-1.55%
11
0.65%
57
Red Hat Enterprise Linux
111
-3
£583
-10.38%
9
0.53%
9
Mac OS X
117
-
£250
-
3
0.18%
zOS
118
+4
£750
-
2
0.12%
Solaris
118
+3
£645
-9.15%
2
0.12%
2
Windows Server 2016
118
-12
-
-
2
0.12%
3
Windows Server 2019
118
+3
-
-
2
0.12%
5
AIX
119
+3
£750
+69.49%
1
0.059%
4
VMS
119
+2
£870
+51.30%
1
0.059%
5
Windows 7
119
-
£250
-
1
0.059%
Windows Server 2012
119
-14
-
-
1
0.059%
1
Kali Linux
119
+3
-
-
1
0.059%
2
1