The table below looks at the statistics for CentOS skills in IT contracts advertised for the Slough region. Included is a guide to the contractor rates offered in IT contracts that have cited CentOS over the 3 months to 30 July 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
30 Jul 2016
Same period 2015 Same period 2014
CentOS Linux
Rank 25 34 -
Rank change year-on-year
+9 -
Contract jobs citing CentOS 1 1 0
As % of all contract IT jobs located in Slough 0.63% 0.35% -
As % of the Operating Systems category 2.22% 2.13% -
Number of daily rates quoted 1 1 0
Median daily rate £475 £335 -
Median daily rate % change year-on-year
+41.79% -
UK excluding London median daily rate £425 £350 £350
% change year-on-year
+21.42% -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £13.50 - £16.75
CentOS
Berkshire

The following table is for comparison with the above and provides statistics for the entire Operating Systems category in contract jobs advertised in the Slough region.

Operating Systems Category
Slough
Contract IT job ads with a match in the
Operating Systems category
45 47 56
As % of all contract IT jobs located in Slough 28.48% 16.61% 21.79%
Number of daily rates quoted 30 22 36
Median daily rate £338 £335 £285
Median daily rate % change year-on-year
+0.74% +17.54%
90% offered a daily rate of more than £115 £164 £213
10% offered a daily rate of more than £470 £515 £475
UK excluding London median daily rate £355 £350 £310
% change year-on-year
+1.42% +12.90%
Number of hourly rates quoted 1 9 3
Median hourly rate £17.50 £18.00 £11.00
Median hourly rate % change year-on-year
-2.77% +63.63%
UK excluding London median hourly rate £16.50 £16.50 £15.00
% change year-on-year
- +10.00%

CentOS
Jobs Demand Trend in Slough

The demand trend of contract jobs across the Slough region citing CentOS as a proportion of all IT contracts with a match in the Operating Systems category.

CentOS Jobs Demand Trend in Slough

CentOS
Daily Rate Trend in Slough

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing CentOS across the Slough region.

CentOS Daily Rate Trend in Slough

CentOS
Top 11 Related IT Skills in Slough

For the 6 months to 30 July 2016, IT contractor jobs citing CentOS also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Slough region with a requirement for CentOS.

1 1 (100.00%) Linux
1 1 (100.00%) SLA
1 1 (100.00%) Cisco
1 1 (100.00%) EMC
1 1 (100.00%) Red Hat
1 1 (100.00%) Service Management
1 1 (100.00%) VMware
1 1 (100.00%) Red Hat Enterprise Linux
1 1 (100.00%) vSphere
1 1 (100.00%) Puppet
1 1 (100.00%) EMC VNX

CentOS
Top Related IT Skills in Slough by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Job Titles
1 1 (100.00%) Administrator
1 1 (100.00%) Linux Administrator
1 1 (100.00%) Linux Systems Administrator
1 1 (100.00%) Senior Linux Administrator
1 1 (100.00%) Senior Linux Systems Administrator
1 1 (100.00%) Senior Systems Administrator
1 1 (100.00%) Senior VMWare Administrator
1 1 (100.00%) Systems Administrator
1 1 (100.00%) VMWare Administrator
Miscellaneous
1 1 (100.00%) EMC VNX
Operating Systems
1 1 (100.00%) Linux
1 1 (100.00%) Red Hat Enterprise Linux
Processes & Methodologies
1 1 (100.00%) Service Management
Quality Assurance & Compliance
1 1 (100.00%) SLA
System Software
1 1 (100.00%) vSphere
Systems Management
1 1 (100.00%) Puppet
Vendors
1 1 (100.00%) Cisco
1 1 (100.00%) EMC
1 1 (100.00%) Red Hat
1 1 (100.00%) VMware