Period
to 19 July 2018

The following table provides summary statistics for permanent job vacancies advertised in Cheltenham with a requirement for CentOS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited CentOS over the 6 months to 19 July 2018 with a comparison to the same period in the previous 2 years.

CentOS Linux
Gloucestershire > Cheltenham
6 months to
19 Jul 2018
Same period 2017 Same period 2016
Rank 55 71 81
Rank change year-on-year +16 +10 -3
Permanent jobs citing CentOS 25 8 10
As % of all permanent IT jobs advertised in Cheltenham 3.88% 1.79% 1.10%
As % of the Operating Systems category 23.15% 5.03% 4.20%
Number of salaries quoted 11 8 8
Cheltenham median annual salary £45,000 £42,500 £39,750
Median salary % change year-on-year +5.88% +6.92% -43.21%
10th Percentile £37,500 £32,625 £27,925
90th Percentile £52,500 £53,625 £48,750
Gloucestershire median annual salary £45,000 £37,500 £42,500
% change year-on-year +20.00% -11.76% +13.33%

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

All Operating Systems
Cheltenham
Permanent vacancies with a requirement for operating system skills 108 159 238
As % of all permanent IT jobs advertised in Cheltenham 16.74% 35.57% 26.30%
Number of salaries quoted 72 145 204
Cheltenham median annual salary £45,000 £40,000 £47,500
Median salary % change year-on-year +12.50% -15.79% +35.71%
10th Percentile £27,500 £19,500 £28,825
90th Percentile £67,375 £62,250 £65,000
Gloucestershire median annual salary £45,000 £40,000 £42,500
% change year-on-year +12.50% -5.88% +10.39%

CentOS
Job Vacancy Trend in Cheltenham

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

Job vacancy trend for CentOS in Cheltenham

CentOS
Salary Trend in Cheltenham

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

Salary trend for CentOS in Cheltenham

CentOS
Salary Histogram in Cheltenham

The salary distribution of IT jobs citing CentOS in Cheltenham over the 6 months to 19 July 2018.

Salary histogram for CentOS in Cheltenham

For the 6 months to 19 July 2018, IT 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 permanent job ads across the Cheltenham region with a requirement for CentOS.

1 25 (100.00%) Linux
1 25 (100.00%) Red Hat Enterprise Linux
2 24 (96.00%) Open Source
2 24 (96.00%) Software Engineering
2 24 (96.00%) C++
2 24 (96.00%) Apache
2 24 (96.00%) Python
3 23 (92.00%) OOD
3 23 (92.00%) Java
3 23 (92.00%) OO
3 23 (92.00%) JUnit
3 23 (92.00%) EJB
3 23 (92.00%) Red Hat
3 23 (92.00%) Scrum
3 23 (92.00%) Agile Software Development
3 23 (92.00%) Spring
3 23 (92.00%) JSF
3 23 (92.00%) JIRA
3 23 (92.00%) Wiki
3 23 (92.00%) Java EE
3 23 (92.00%) Atlassian Bamboo
3 23 (92.00%) Confluence
3 23 (92.00%) Bitbucket
3 23 (92.00%) Jenkins
3 23 (92.00%) EasyMock
3 23 (92.00%) DevOps
4 14 (56.00%) Requirements Analysis
5 10 (40.00%) DV Cleared
5 10 (40.00%) Security Cleared
5 10 (40.00%) Service Delivery

CentOS
Co-occurring IT Skills in Cheltenham 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 24 (96.00%) Apache
2 23 (92.00%) Confluence
Communications & Networking
1 1 (4.00%) Cisco ASA
1 1 (4.00%) DHCP
1 1 (4.00%) DNS
1 1 (4.00%) TCP/IP
1 1 (4.00%) VLAN
1 1 (4.00%) VPN
Development Applications
1 23 (92.00%) Atlassian Bamboo
1 23 (92.00%) Bitbucket
1 23 (92.00%) EasyMock
1 23 (92.00%) Jenkins
1 23 (92.00%) JIRA
1 23 (92.00%) JUnit
General
1 2 (8.00%) Finance
Job Titles
1 23 (92.00%) Java Engineer
1 23 (92.00%) Java Software Engineer
1 23 (92.00%) Software Engineer
2 14 (56.00%) DevOps Engineer
3 6 (24.00%) Developer
3 6 (24.00%) Software Developer
4 5 (20.00%) Agile Developer
4 5 (20.00%) Agile Java Developer
4 5 (20.00%) Developer/Software Engineer
4 5 (20.00%) DevOps Developer
4 5 (20.00%) Java Developer
4 5 (20.00%) Java Software Developer
5 1 (4.00%) C++ Developer
5 1 (4.00%) C++ Software Developer
5 1 (4.00%) Linux Developer
5 1 (4.00%) Python Developer
5 1 (4.00%) Systems Engineer
Libraries, Frameworks & Software Standards
1 23 (92.00%) EJB
1 23 (92.00%) Java EE
1 23 (92.00%) JSF
1 23 (92.00%) Spring
2 1 (4.00%) Django
Miscellaneous
1 23 (92.00%) Wiki
Operating Systems
1 25 (100.00%) Linux
1 25 (100.00%) Red Hat Enterprise Linux
2 2 (8.00%) Windows
3 1 (4.00%) Debian
3 1 (4.00%) Kali Linux
3 1 (4.00%) Ubuntu
Processes & Methodologies
1 24 (96.00%) Open Source
1 24 (96.00%) Software Engineering
2 23 (92.00%) Agile Software Development
2 23 (92.00%) DevOps
2 23 (92.00%) OO
2 23 (92.00%) OOD
2 23 (92.00%) Scrum
3 14 (56.00%) Requirements Analysis
4 10 (40.00%) Service Delivery
5 9 (36.00%) ITIL
6 2 (8.00%) Cybersecurity
7 1 (4.00%) Information Management
7 1 (4.00%) Information Security
7 1 (4.00%) Mobile Device Management
7 1 (4.00%) Multithreaded Programming
7 1 (4.00%) Multithreading
7 1 (4.00%) Network Design
7 1 (4.00%) Virtual Infrastructure
Programming Languages
1 24 (96.00%) C++
1 24 (96.00%) Python
2 23 (92.00%) Java
3 9 (36.00%) C
4 1 (4.00%) SQL
Qualifications
1 10 (40.00%) DV Cleared
1 10 (40.00%) Security Cleared
2 1 (4.00%) Degree
2 1 (4.00%) SC Cleared
Quality Assurance & Compliance
1 1 (4.00%) SLA
System Software
1 1 (4.00%) VMware Infrastructure
Systems Management
1 1 (4.00%) Nessus
Vendors
1 23 (92.00%) Red Hat
2 1 (4.00%) Cisco
2 1 (4.00%) Qualys
2 1 (4.00%) VMware