Contract Operating System Skills
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Results 1 - 27 of 27
Description
Rank
6 Months to
5 Jul 2025
Rank
YoY Change
Median
Daily Rate
Median Daily Rate
YoY Change
Historical
Absolute & Relative
Jobs Vacancies
Live
Jobs
Windows
22
-4
£425
-
2,612
8.21%
5,696
Linux
32
+1
£525
-2.32%
1,819
5.72%
5,471
Windows Server
148
-46
£525
+10.52%
604
1.90%
1,781
Windows 10
161
-43
£230
+2.22%
539
1.69%
676
Unix
165
-37
£492
-6.28%
518
1.63%
1,026
Android
234
-49
£400
-13.27%
351
1.10%
1,292
Red Hat Enterprise Linux
276
+18
£525
+0.96%
293
0.92%
370
Apple iOS
289
-82
£400
-14.52%
275
0.86%
1,223
Mac OS
363
+63
£344
+52.77%
189
0.59%
673
Windows Server 2019
439
-63
£550
-2.22%
111
0.35%
199
Windows Server 2016
441
-73
£513
+7.89%
109
0.34%
187
VMS
468
-13
£475
-
82
0.26%
345
Windows 7
468
-78
£228
+8.33%
82
0.26%
101
Ubuntu
470
+22
£500
-2.15%
80
0.25%
400
Windows Server 2012
486
-122
£475
+18.75%
64
0.20%
121
CentOS
491
+7
£550
+10.00%
59
0.19%
136
zOS
499
-58
£435
-8.42%
51
0.16%
164
Solaris
504
-6
£580
+10.42%
46
0.14%
78
AIX
506
-7
£475
-5.00%
44
0.14%
64
Windows Server 2003
514
+30
£550
+22.22%
36
0.11%
27
Amazon Linux
532
+40
£475
+26.66%
18
0.057%
12
Debian
534
+19
£535
+4.69%
16
0.050%
131
Embedded Linux
534
+19
£538
+19.44%
16
0.050%
216
Oracle Linux
534
+21
£475
+5.55%
16
0.050%
17
Rocky
535
+30
£513
+2.50%
15
0.047%
23
Windows XP
537
+17
£501
-17.19%
13
0.041%
20
Windows Server 2008
537
-22
£269
-29.27%
13
0.041%
71
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