Period
to 21 July 2018

The following table provides summary statistics for contract job vacancies advertised in Basingstoke with a requirement for CentOS skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited CentOS over the 6 months to 21 July 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

CentOS Linux
Hampshire > Basingstoke
6 months to
21 Jul 2018
Same period 2017 Same period 2016
Rank 49 63 52
Rank change year-on-year +14 -11 -
Contract jobs citing CentOS 7 5 3
As % of all contract IT jobs advertised in Basingstoke 1.42% 0.71% 0.52%
As % of the Operating Systems category 5.65% 3.45% 2.01%
Number of daily rates quoted 2 3 3
Basingstoke median daily rate £354 £401 £325
Median daily rate % change year-on-year -11.55% +23.23% -
10th Percentile £269 £400 £313
90th Percentile £443 £580 £338
Hampshire median daily rate £468 £483 £355
% change year-on-year -3.11% +35.92% +6.77%
Number of hourly rates quoted 0 0 0
Basingstoke median hourly rate - - -
Hampshire median hourly rate £60.00 - £55.00

CentOS is in the Operating Systems category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Basingstoke with a requirement for operating system skills.

All Operating Systems
Basingstoke
Contract vacancies with a requirement for operating system skills 124 145 149
As % of all contract IT jobs advertised in Basingstoke 25.15% 20.68% 25.73%
Number of daily rates quoted 30 65 43
Basingstoke median daily rate £313 £375 £300
Median daily rate % change year-on-year -16.67% +25.00% -18.92%
10th Percentile £133 £250 £163
90th Percentile £489 £449 £433
Hampshire median daily rate £425 £400 £375
% change year-on-year +6.25% +6.67% +3.90%
Number of hourly rates quoted 9 11 14
Basingstoke median hourly rate £15.00 £11.50 £13.75
Median hourly rate % change year-on-year +30.43% -16.36% -12.70%
10th Percentile £12.08 £10.13 £12.50
90th Percentile £17.50 £40.00 £34.85
Hampshire median hourly rate £22.50 £15.00 £37.50
% change year-on-year +50.00% -60.00% +121.73%

CentOS
Job Vacancy Trend in Basingstoke

Job postings citing CentOS as a percentage of all IT jobs advertised in Basingstoke.

Job vacancy trend for CentOS in Basingstoke

CentOS
Contractor Daily Rate Trend in Basingstoke

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing CentOS in Basingstoke.

Contractor daily rate trend for CentOS in Basingstoke

CentOS
Contractor Daily Rate Histogram in Basingstoke

The daily rate distribution of IT jobs citing CentOS in Basingstoke over the 6 months to 21 July 2018.

Contractor daily rate histogram for CentOS in Basingstoke

For the 6 months to 21 July 2018, IT contractor jobs citing CentOS also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Basingstoke region with a requirement for CentOS.

1 7 (100.00%) Linux
2 6 (85.71%) Red Hat Enterprise Linux
2 6 (85.71%) Security Cleared
3 5 (71.43%) Docker
4 4 (57.14%) SELinux
4 4 (57.14%) Ansible
4 4 (57.14%) iptables
4 4 (57.14%) Virtual Machines
4 4 (57.14%) Opscode Chef
4 4 (57.14%) yum
4 4 (57.14%) Puppet
4 4 (57.14%) Ubuntu
4 4 (57.14%) PKI
4 4 (57.14%) SC Cleared
4 4 (57.14%) Internet
4 4 (57.14%) SUSE
4 4 (57.14%) LDAP
4 4 (57.14%) DHCP
4 4 (57.14%) DNS
5 2 (28.57%) Microsoft
5 2 (28.57%) Active Directory
5 2 (28.57%) Citrix
5 2 (28.57%) SQL
5 2 (28.57%) VBScript
5 2 (28.57%) VB
5 2 (28.57%) MySQL
5 2 (28.57%) Oracle
5 2 (28.57%) Windows
5 2 (28.57%) VMware
5 2 (28.57%) Systems Management Server (SMS)

CentOS
Co-occurring IT Skills in Basingstoke 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:

Cloud Services
1 1 (14.29%) Amazon AWS
1 1 (14.29%) AWS CloudFormation
Communications & Networking
1 4 (57.14%) DHCP
1 4 (57.14%) DNS
1 4 (57.14%) Internet
Database & Business Intelligence
1 2 (28.57%) MySQL
Development Applications
1 1 (14.29%) Jenkins
Job Titles
1 4 (57.14%) Architect
2 2 (28.57%) Infrastructure Engineer
2 2 (28.57%) Integration Engineer
3 1 (14.29%) DevOps Engineer
3 1 (14.29%) Senior DevOps
3 1 (14.29%) Senior DevOps Engineer
Libraries, Frameworks & Software Standards
1 4 (57.14%) LDAP
Miscellaneous
1 4 (57.14%) PKI
2 1 (14.29%) Greenfield Project
Operating Systems
1 7 (100.00%) Linux
2 6 (85.71%) Red Hat Enterprise Linux
3 4 (57.14%) SUSE
3 4 (57.14%) Ubuntu
4 2 (28.57%) Windows
4 2 (28.57%) Windows 10
4 2 (28.57%) Windows 7
4 2 (28.57%) Windows Server 2012
Processes & Methodologies
1 2 (28.57%) Network Monitoring
1 2 (28.57%) Network Virtualisation
1 2 (28.57%) Open Source
2 1 (14.29%) Customer Requirements
2 1 (14.29%) DevOps
Programming Languages
1 2 (28.57%) PowerShell
1 2 (28.57%) SQL
1 2 (28.57%) VB
1 2 (28.57%) VBScript
2 1 (14.29%) Python
Qualifications
1 6 (85.71%) Security Cleared
2 4 (57.14%) SC Cleared
3 2 (28.57%) DV Cleared
System Software
1 5 (71.43%) Docker
2 4 (57.14%) iptables
2 4 (57.14%) Virtual Machines
3 2 (28.57%) Active Directory
3 2 (28.57%) Hyper-V
3 2 (28.57%) VMware Infrastructure
Systems Management
1 4 (57.14%) Ansible
1 4 (57.14%) Opscode Chef
1 4 (57.14%) Puppet
1 4 (57.14%) SELinux
1 4 (57.14%) yum
2 2 (28.57%) OpenView Configuration Management
2 2 (28.57%) SCCM
2 2 (28.57%) Systems Management Server (SMS)
3 1 (14.29%) Terraform
Vendors
1 2 (28.57%) Citrix
1 2 (28.57%) Microsoft
1 2 (28.57%) Oracle
1 2 (28.57%) VMware
2 1 (14.29%) Red Hat