Contract Operating System Skills in Central London
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Permanent
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Results 1 - 24 of 24
Description
Rank
6 Months to
1 Jul 2025
Rank
YoY Change
Median
Daily Rate
Median Daily Rate
YoY Change
Historical
Absolute & Relative
Jobs Vacancies
Live
Jobs
Windows
27
-11
£416
-2.05%
151
7.72%
288
Linux
39
+4
£625
-
106
5.42%
316
Windows Server
87
+5
£550
-
43
2.20%
82
Unix
93
+4
£575
-4.16%
37
1.89%
60
Windows 10
100
-6
£288
+9.52%
30
1.53%
36
Apple iOS
113
-1
£400
-20.00%
17
0.87%
88
Android
116
-9
£468
+16.87%
14
0.72%
89
Mac OS
118
+2
£275
+7.84%
12
0.61%
39
Windows Server 2016
123
-9
£400
+14.28%
7
0.36%
5
Red Hat Enterprise Linux
124
+2
£638
+6.20%
6
0.31%
28
zOS
125
+5
£363
-34.09%
5
0.26%
3
Windows 7
125
+2
£233
+36.76%
5
0.26%
3
AIX
127
+5
-
-
3
0.15%
3
VMS
127
-1
£425
-26.08%
3
0.15%
13
Oracle Linux
127
+5
-
-
3
0.15%
Rocky
127
+6
£513
+2.50%
3
0.15%
3
Windows Server 2019
128
+2
£687
+24.81%
2
0.10%
4
Solaris
129
+3
£670
-
1
0.051%
4
OpenVMS
129
+4
£500
-
1
0.051%
Mac OS X
129
-5
£250
+4.16%
1
0.051%
6
Windows Server 2003
129
-
-
-
1
0.051%
3
Windows Server 2008
129
+3
-
-
1
0.051%
3
CentOS
129
+3
£750
+49.92%
1
0.051%
12
Windows Server 2012
129
-14
-
-
1
0.051%
6
1