The following table provides summary statistics for permanent job vacancies advertised in Nottinghamshire with a requirement for CentOS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited CentOS over the 3 months to 24 June 2017 with a comparison to the same period in the previous 2 years.

CentOS Linux
East Midlands / Nottinghamshire
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 94 91 102
Rank change year-on-year -3 +11  
Permanent jobs citing CentOS 1 9 3
As % of all permanent IT jobs advertised in Nottinghamshire 0.099% 0.86% 0.23%
As % of the Operating Systems category 0.44% 3.17% 1.20%
Number of salaries quoted 1 5 3
Median salary £30,000 £35,000 £30,000
Median salary % change year-on-year -14.28% +16.66%  
UK excluding London median salary £45,000 £47,500 £40,000
% change year-on-year -5.26% +18.75%  

CentOS is in the operating system skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Nottinghamshire with a requirement for operating system skills.

Operating System Skills
Nottinghamshire
Permanent job vacancies with a requirement for operating system skills 228 284 251
As % of all permanent IT job vacancies advertised in Nottinghamshire 22.55% 27.20% 19.07%
Number of salaries quoted 194 229 191
Median salary £40,000 £35,000 £35,000
Median salary % change year-on-year +14.28% -  
90% offered a salary of more than £22,500 £22,000 £22,000
10% offered a salary of more than £50,000 £47,500 £47,500
UK excluding London median salary £37,500 £37,500 £37,500

CentOS
Job Vacancy Trend in Nottinghamshire

The job posting trend of jobs advertised in Nottinghamshire citing CentOS as a proportion of all permanent or contract IT jobs with a match in the Operating Systems category.

Job vacancy trend for CentOS in Nottinghamshire

CentOS
Salary Trend in Nottinghamshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing CentOS in Nottinghamshire.

Salary trend for CentOS in Nottinghamshire

CentOS
Job Locations in Nottinghamshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CentOS within the Nottinghamshire region over the 3 months to 24 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Mansfield - 1 £30,000 -
CentOS
East Midlands

For the 6 months to 24 June 2017, IT jobs citing CentOS also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Nottinghamshire region with a requirement for CentOS.

1 9 (100.00%) Linux
2 8 (88.89%) Red Hat
3 7 (77.78%) Active Directory
3 7 (77.78%) Ubuntu
3 7 (77.78%) Debian
3 7 (77.78%) VMware
4 6 (66.67%) DevOps
5 5 (55.56%) Red Hat Enterprise Linux
5 5 (55.56%) Finance
6 2 (22.22%) Java
6 2 (22.22%) Windows
6 2 (22.22%) PHP
6 2 (22.22%) MySQL
6 2 (22.22%) VMware Infrastructure
6 2 (22.22%) Git (software)
7 1 (11.11%) Cacti
7 1 (11.11%) Reverse Engineering
7 1 (11.11%) Test Automation
7 1 (11.11%) nginx
7 1 (11.11%) Open Source
7 1 (11.11%) Bash Shell
7 1 (11.11%) HTML5
7 1 (11.11%) Memcached
7 1 (11.11%) Varnish
7 1 (11.11%) Puppet
7 1 (11.11%) NoSQL
7 1 (11.11%) Yii
7 1 (11.11%) REST
7 1 (11.11%) High Availability
7 1 (11.11%) Splunk

CentOS
Co-occurring IT Skills in Nottinghamshire 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:

Application Platforms
1 1 (11.11%) Apache
1 1 (11.11%) GlassFish
1 1 (11.11%) IIS
1 1 (11.11%) JBoss
1 1 (11.11%) nginx
1 1 (11.11%) Tomcat
Applications
1 1 (11.11%) Microsoft Office
Communications & Networking
1 1 (11.11%) DNS
1 1 (11.11%) Firewall
1 1 (11.11%) Intrusion Detection
1 1 (11.11%) iSCSI
1 1 (11.11%) LDAP
1 1 (11.11%) SSL
Database & Business Intelligence
1 2 (22.22%) MySQL
2 1 (11.11%) Couchbase
2 1 (11.11%) NoSQL
2 1 (11.11%) SQL Server
Development Applications
1 2 (22.22%) Git (software)
2 1 (11.11%) Bugzilla
2 1 (11.11%) Jenkins
2 1 (11.11%) JIRA
2 1 (11.11%) Maven
2 1 (11.11%) MSBuild
2 1 (11.11%) Subversion
General
1 5 (55.56%) Finance
2 1 (11.11%) Games
2 1 (11.11%) Marketing
2 1 (11.11%) Retail
Job Titles
1 6 (66.67%) Linux Engineer
2 5 (55.56%) DevOps Engineer
2 5 (55.56%) Linux DevOps Engineer
2 5 (55.56%) Linux Systems Administrator
2 5 (55.56%) Linux/Unix DevOps
2 5 (55.56%) Systems Administrator
3 1 (11.11%) Developer
3 1 (11.11%) DevOps Specialist
3 1 (11.11%) IT Technician
3 1 (11.11%) Web Developer
Libraries, Frameworks & Software Standards
1 1 (11.11%) Ajax
1 1 (11.11%) CGI
1 1 (11.11%) CodeIgniter
1 1 (11.11%) CSS
1 1 (11.11%) HTML
1 1 (11.11%) HTML5
1 1 (11.11%) jQuery
1 1 (11.11%) JSON
1 1 (11.11%) LAMP
1 1 (11.11%) Laravel
1 1 (11.11%) LEMP Stack
1 1 (11.11%) Memcached
1 1 (11.11%) REST
1 1 (11.11%) SOAP
1 1 (11.11%) Symfony
1 1 (11.11%) XML
1 1 (11.11%) Yii
Miscellaneous
1 1 (11.11%) Clustering
1 1 (11.11%) Linux Command Line
1 1 (11.11%) Wiki
Operating Systems
1 9 (100.00%) Linux
2 7 (77.78%) Debian
2 7 (77.78%) Ubuntu
3 5 (55.56%) Red Hat Enterprise Linux
4 2 (22.22%) Windows
5 1 (11.11%) Unix
5 1 (11.11%) Windows Server
Processes & Methodologies
1 6 (66.67%) DevOps
2 1 (11.11%) Agile Software Development
2 1 (11.11%) Configuration Management
2 1 (11.11%) Continuous Deployment
2 1 (11.11%) Continuous Integration
2 1 (11.11%) Email Marketing
2 1 (11.11%) High Availability
2 1 (11.11%) Issue Tracking
2 1 (11.11%) Microservices
2 1 (11.11%) Open Source
2 1 (11.11%) Reverse Engineering
2 1 (11.11%) Scrum
2 1 (11.11%) Test Automation
2 1 (11.11%) Web Development
Programming Languages
1 2 (22.22%) Java
1 2 (22.22%) PHP
2 1 (11.11%) Bash Shell
2 1 (11.11%) JavaScript
2 1 (11.11%) Perl
2 1 (11.11%) PowerShell
2 1 (11.11%) Python
2 1 (11.11%) Shell Script
Qualifications
1 1 (11.11%) CCNA
1 1 (11.11%) Cisco Certification
1 1 (11.11%) MCP
System Software
1 7 (77.78%) Active Directory
2 2 (22.22%) VMware Infrastructure
3 1 (11.11%) Docker
3 1 (11.11%) Hyper-V
3 1 (11.11%) NFS
3 1 (11.11%) Samba
3 1 (11.11%) Squid
3 1 (11.11%) Varnish
3 1 (11.11%) Xen
Systems Management
1 1 (11.11%) Cacti
1 1 (11.11%) HAProxy
1 1 (11.11%) Nagios
1 1 (11.11%) Opscode Chef
1 1 (11.11%) Puppet
1 1 (11.11%) SCCM
1 1 (11.11%) WMI
Vendors
1 8 (88.89%) Red Hat
2 7 (77.78%) VMware
3 1 (11.11%) Adobe
3 1 (11.11%) Apple
3 1 (11.11%) Autodesk
3 1 (11.11%) Microsoft
3 1 (11.11%) SAP
3 1 (11.11%) Splunk
3 1 (11.11%) WSO2
3 1 (11.11%) Zend
Nottingham, Nottinghamshire
Lexis Nexis Risk Solutions
Salary: Competitive salary
Posted: 23 days ago