Contract Operating System Skills in Central London
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Permanent
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Results 1 - 21 of 21
Description
Rank
6 Months to
18 Sep 2025
Rank
YoY Change
Median
Daily Rate
Median Daily Rate
YoY Change
Historical
Absolute & Relative
Jobs Vacancies
Live
Jobs
Windows
31
-10
£404
-10.27%
128
6.56%
47
Linux
45
-10
£625
-
95
4.87%
38
Unix
85
+5
£575
-14.01%
42
2.15%
7
Windows 10
101
-6
£307
+15.75%
26
1.33%
9
Windows Server
104
-8
£500
-2.43%
23
1.18%
13
Apple iOS
114
-3
£485
-11.81%
13
0.67%
17
Mac OS
115
+2
£275
-3.50%
12
0.62%
4
Android
116
-22
£485
-2.26%
11
0.56%
20
Red Hat Enterprise Linux
119
+4
£625
-26.47%
8
0.41%
4
zOS
124
+5
£550
-
3
0.15%
Windows 7
124
+4
£233
+66.07%
3
0.15%
1
AIX
125
+3
£750
+71.91%
2
0.10%
Mac OS X
125
-1
£235
-66.12%
2
0.10%
1
Windows Server 2012
125
-13
-
-
2
0.10%
1
Windows Server 2016
125
-15
-
-
2
0.10%
2
Windows Server 2019
125
-1
-
-
2
0.10%
2
Solaris
126
+2
£750
-
1
0.051%
VMS
126
-3
£870
+51.30%
1
0.051%
2
Windows Server 2003
126
-
-
-
1
0.051%
Windows Server 2008
126
+2
-
-
1
0.051%
1
Oracle Linux
126
+2
-
-
1
0.051%
1