The table below looks at the statistics for CentOS skills in IT jobs advertised for the Gloucestershire region. Included is a guide to the salaries offered in IT jobs that have cited CentOS over the 3 months to 20 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
20 Jan 2017
Same period 2016 Same period 2015
CentOS Linux
South West / Gloucestershire
Rank 94 80 103
Rank change year-on-year
-14 +23
Permanent jobs citing CentOS 14 10 2
As % of all permanent IT jobs located in Gloucestershire 1.35% 1.11% 0.18%
As % of the Operating Systems category 4.06% 4.18% 0.58%
Number of salaries quoted 13 7 2
Median salary £37,500 £37,500 £32,500
Median salary % change year-on-year
- +15.38%
UK excluding London median salary £45,000 £45,000 £42,000
% change year-on-year
- +7.14%

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

Operating Systems Category
Gloucestershire
Permanent IT job ads with a match in the
Operating Systems category
345 239 343
As % of all permanent IT jobs located in Gloucestershire 33.30% 26.61% 31.07%
Number of salaries quoted 306 205 293
Median salary £40,000 £40,000 £33,500
Median salary % change year-on-year
- +19.40%
90% offered a salary of more than £25,000 £24,650 £25,000
10% offered a salary of more than £55,000 £53,250 £60,000
UK excluding London median salary £37,500 £37,500 £37,500

CentOS
Jobs Demand Trend in Gloucestershire

The demand trend of job ads across the Gloucestershire region citing CentOS as a proportion of all IT jobs with a match in the Operating Systems category.

CentOS Jobs Demand Trend in Gloucestershire

CentOS
Salary Trend in Gloucestershire

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

CentOS Salary Trend in Gloucestershire

CentOS
Salary Histogram in Gloucestershire

This chart provides a salary histogram for IT jobs citing CentOS across the Gloucestershire region over the 3 months to 20 January 2017.

CentOS Salary Histogram in Gloucestershire

CentOS
Job Locations in Gloucestershire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CentOS within the Gloucestershire region over the 3 months to 20 January 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
Cheltenham +4 2 £47,500 +18.75% 1
Gloucester -21 2 £41,250 +10.00% 1
CentOS
South West

CentOS
Top 30 Related IT Skills in Gloucestershire

For the 6 months to 20 January 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 Gloucestershire region with a requirement for CentOS.

1 31 (100.00%) Linux
2 30 (96.77%) Red Hat
3 25 (80.65%) Security Cleared
4 19 (61.29%) Python
5 18 (58.06%) Windows
5 18 (58.06%) Agile Software Development
6 17 (54.84%) ITIL
7 16 (51.61%) Scrum
7 16 (51.61%) Red Hat Enterprise Linux
7 16 (51.61%) Jenkins
8 15 (48.39%) DV Cleared
8 15 (48.39%) DevOps
9 14 (45.16%) VMware
9 14 (45.16%) Java
10 13 (41.94%) VMware Infrastructure
11 9 (29.03%) Windows Server 2012
11 9 (29.03%) Confluence
11 9 (29.03%) ITIL V3
11 9 (29.03%) JIRA
11 9 (29.03%) C
11 9 (29.03%) Windows Server
12 8 (25.81%) Bitbucket
12 8 (25.81%) Cybercrime
12 8 (25.81%) C++
12 8 (25.81%) JUnit
12 8 (25.81%) EJB
12 8 (25.81%) OO
12 8 (25.81%) Apache
12 8 (25.81%) OOD
12 8 (25.81%) TCP/IP

CentOS
Top Related IT Skills in Gloucestershire 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 9 (29.03%) Confluence
2 8 (25.81%) Apache
3 3 (9.68%) OpenStack
4 2 (6.45%) JBoss
4 2 (6.45%) Tomcat
5 1 (3.23%) MS Exchange
Applications
1 1 (3.23%) MS Excel
Cloud Services
1 3 (9.68%) PaaS
2 2 (6.45%) Amazon AWS
3 1 (3.23%) Microsoft Azure
Communications & Networking
1 8 (25.81%) TCP/IP
2 7 (22.58%) LAN
2 7 (22.58%) WAN
3 3 (9.68%) Internet
4 2 (6.45%) HTTP
5 1 (3.23%) Cisco IOS
5 1 (3.23%) DNS
5 1 (3.23%) Firewall
5 1 (3.23%) MPLS
5 1 (3.23%) VoIP
Database & Business Intelligence
1 4 (12.90%) MySQL
2 1 (3.23%) MariaDB
Development Applications
1 16 (51.61%) Jenkins
2 9 (29.03%) JIRA
3 8 (25.81%) Atlassian Bamboo
3 8 (25.81%) Bitbucket
3 8 (25.81%) EasyMock
3 8 (25.81%) JUnit
4 6 (19.35%) Selenium
5 2 (6.45%) Git (software)
General
1 1 (3.23%) Advertising
1 1 (3.23%) Games
Job Titles
1 8 (25.81%) Software Engineer
2 6 (19.35%) Analyst
2 6 (19.35%) Cybersecurity Analyst
2 6 (19.35%) Security Analyst
2 6 (19.35%) Test Analyst
3 4 (12.90%) Consultant
3 4 (12.90%) Graduate
3 4 (12.90%) Graduate Software Engineer
3 4 (12.90%) Java Engineer
3 4 (12.90%) Java Software Engineer
3 4 (12.90%) Linux Engineer
3 4 (12.90%) Senior Consultant
3 4 (12.90%) Senior Technical Consultant
3 4 (12.90%) Technical Consultant
4 3 (9.68%) Platform Engineer
5 2 (6.45%) Graduate Java Engineer
5 2 (6.45%) Linux Administrator
5 2 (6.45%) Linux Systems Administrator
5 2 (6.45%) Systems Administrator
5 2 (6.45%) Windows Engineer
Libraries, Frameworks & Software Standards
1 8 (25.81%) EJB
1 8 (25.81%) Java EE
1 8 (25.81%) JSF
1 8 (25.81%) Spring
2 2 (6.45%) SOAP
3 1 (3.23%) Zend Framework
Miscellaneous
1 8 (25.81%) Cybercrime
1 8 (25.81%) Wiki
2 1 (3.23%) Analytical Skills
2 1 (3.23%) CESG
Operating Systems
1 31 (100.00%) Linux
2 18 (58.06%) Windows
3 16 (51.61%) Red Hat Enterprise Linux
4 9 (29.03%) Windows Server
4 9 (29.03%) Windows Server 2012
5 8 (25.81%) Windows Server 2008
6 2 (6.45%) Ubuntu
7 1 (3.23%) Debian
7 1 (3.23%) Solaris
7 1 (3.23%) Unix
Processes & Methodologies
1 18 (58.06%) Agile Software Development
2 17 (54.84%) ITIL
3 16 (51.61%) Scrum
4 15 (48.39%) DevOps
5 9 (29.03%) ITIL V3
6 8 (25.81%) OO
6 8 (25.81%) OOD
6 8 (25.81%) Open Source
6 8 (25.81%) Service Delivery
6 8 (25.81%) Software Engineering
7 6 (19.35%) Automated Testing
7 6 (19.35%) Cybersecurity
7 6 (19.35%) Manual Testing
7 6 (19.35%) Non-Functional Testing
7 6 (19.35%) Programme Management
7 6 (19.35%) Regression Testing
7 6 (19.35%) SDLC
7 6 (19.35%) Test Scripting
7 6 (19.35%) User Acceptance Testing
8 3 (9.68%) Service Management
Programming Languages
1 19 (61.29%) Python
2 14 (45.16%) Java
3 9 (29.03%) C
4 8 (25.81%) Bash Shell
4 8 (25.81%) C++
5 6 (19.35%) Ruby
6 4 (12.90%) Perl
7 1 (3.23%) JavaScript
7 1 (3.23%) PHP
7 1 (3.23%) PHP 5
Qualifications
1 25 (80.65%) Security Cleared
2 15 (48.39%) DV Cleared
3 6 (19.35%) ISEB
3 6 (19.35%) ISTQB
4 1 (3.23%) CCNA
4 1 (3.23%) Cisco Certification
4 1 (3.23%) JNCIS
Quality Assurance & Compliance
1 1 (3.23%) QA
1 1 (3.23%) SLA
System Software
1 13 (41.94%) VMware Infrastructure
2 7 (22.58%) VMware ESX
3 1 (3.23%) Active Directory
3 1 (3.23%) Docker
3 1 (3.23%) VirtualBox
3 1 (3.23%) VMware ESXi
Systems Management
1 8 (25.81%) Puppet
2 7 (22.58%) Opscode Chef
3 2 (6.45%) Ansible
4 1 (3.23%) Capistrano
4 1 (3.23%) Salt
Vendors
1 30 (96.77%) Red Hat
2 14 (45.16%) VMware
3 2 (6.45%) Atlassian
3 2 (6.45%) HP
4 1 (3.23%) Cisco
4 1 (3.23%) Draytek
4 1 (3.23%) Fortinet
4 1 (3.23%) Juniper
4 1 (3.23%) Microsoft
4 1 (3.23%) Rackspace
4 1 (3.23%) Zend
Cheltenham, Gloucestershire
People Source Consulting
Salary: £40000 - £60000 per annum + bonus, benefits, Pension
Posted: 1 hour ago
Gloucester, Gloucestershire
Sanderson
Salary: £30000 - £50000 per annum
Posted: 7 days ago