Period
to 13 August 2020

The following table provides summary statistics for permanent job vacancies advertised in the East Midlands 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 13 August 2020 with a comparison to the same period in the previous 2 years.

CentOS Linux
England > East Midlands
6 months to
13 Aug 2020
Same period 2019 Same period 2018
Rank 106 182 199
Rank change year-on-year +76 +17 +19
Permanent jobs citing CentOS 7 15 24
As % of all permanent jobs advertised in the East Midlands 0.43% 0.38% 0.49%
As % of the Operating Systems category 2.12% 1.72% 2.44%
Number of salaries quoted 7 12 23
Median annual salary £45,000 £45,000 £46,000
Median salary % change year-on-year - -2.17% +64.29%
10th Percentile £32,500 £30,000 £28,900
90th Percentile £47,500 £48,750 £65,000
England median annual salary £52,500 £50,000 £52,500
% change year-on-year +5.00% -4.76% +5.00%

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 the East Midlands with a requirement for operating system skills.

All Operating Systems
East Midlands
Permanent vacancies with a requirement for operating system skills 330 873 984
As % of all permanent IT jobs advertised in the East Midlands 20.41% 21.98% 20.09%
Number of salaries quoted 263 674 834
Median annual salary £42,500 £37,500 £37,500
Median salary % change year-on-year +13.33% - -
10th Percentile £23,650 £23,000 £22,000
90th Percentile £57,500 £60,000 £53,750
England median annual salary £50,000 £47,500 £47,500
% change year-on-year +5.26% - +5.56%

CentOS
Job Vacancy Trend in the East Midlands

Job postings citing CentOS as a proportion of all IT jobs advertised in the East Midlands.

Job vacancy trend for CentOS in the East Midlands

CentOS
Salary Trend in the East Midlands

3-month moving average salary quoted in jobs citing CentOS in the East Midlands.

Salary trend for CentOS in the East Midlands

CentOS
Salary Histogram in the East Midlands

Salary distribution for jobs citing CentOS in the East Midlands over the 6 months to 13 August 2020.

Salary histogram for CentOS in the East Midlands

CentOS
Job Locations in the East Midlands

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CentOS within the East Midlands region over the 6 months to 13 August 2020. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Northamptonshire +41 4 £45,000 -
Nottinghamshire +44 2 £38,750 -18.42% 1
Leicestershire +49 1 £35,000 +16.67%
CentOS
England

For the 6 months to 13 August 2020, 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 East Midlands region with a requirement for CentOS.

1 7 (100.00%) Linux
2 5 (71.43%) Red Hat
2 5 (71.43%) Statistics
3 4 (57.14%) Ubuntu
3 4 (57.14%) Performance Tuning
3 4 (57.14%) SaltStack
3 4 (57.14%) InfiniBand
3 4 (57.14%) GPFS
3 4 (57.14%) ZABBIX
3 4 (57.14%) Bash Shell
3 4 (57.14%) Change Management
3 4 (57.14%) Automotive
3 4 (57.14%) TCP/IP
3 4 (57.14%) Grafana
3 4 (57.14%) Lustre
4 2 (28.57%) Windows
4 2 (28.57%) Windows Server
4 2 (28.57%) Cisco
4 2 (28.57%) Firewall
4 2 (28.57%) VMware
4 2 (28.57%) Red Hat Enterprise Linux
4 2 (28.57%) VMware Infrastructure
5 1 (14.29%) PowerShell
5 1 (14.29%) Cisco ASA
5 1 (14.29%) Git (software)
5 1 (14.29%) Performance Monitoring
5 1 (14.29%) Data Privacy
5 1 (14.29%) Line Management
5 1 (14.29%) webpack
5 1 (14.29%) OneDrive

CentOS
Co-occurring IT Skills in the East Midlands 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 (14.29%) Apache
1 1 (14.29%) SharePoint
Applications
1 1 (14.29%) Microsoft Excel
1 1 (14.29%) Microsoft Office
Cloud Services
1 1 (14.29%) npm
1 1 (14.29%) Office 365
1 1 (14.29%) OneDrive
Communications & Networking
1 4 (57.14%) InfiniBand
1 4 (57.14%) TCP/IP
2 2 (28.57%) Firewall
3 1 (14.29%) Cisco ASA
3 1 (14.29%) NetScaler
3 1 (14.29%) Network Security
Database & Business Intelligence
1 1 (14.29%) MariaDB
1 1 (14.29%) MySQL
Development Applications
1 1 (14.29%) Bazaar
1 1 (14.29%) Bitbucket
1 1 (14.29%) Git (software)
1 1 (14.29%) Grunt
1 1 (14.29%) PuPHPet
1 1 (14.29%) Vagrant
1 1 (14.29%) webpack
General
1 4 (57.14%) Automotive
Job Titles
1 5 (71.43%) Linux Engineer
2 1 (14.29%) Cisco Engineer
2 1 (14.29%) Developer
2 1 (14.29%) Infrastructure Engineer
2 1 (14.29%) IT Engineer
2 1 (14.29%) IT Support
2 1 (14.29%) IT Support Engineer
2 1 (14.29%) Linux Infrastructure Engineer
2 1 (14.29%) Performance Engineer
2 1 (14.29%) PHP Developer
2 1 (14.29%) Senior Developer
2 1 (14.29%) Senior IT Engineer
2 1 (14.29%) Senior IT Support
2 1 (14.29%) Senior PHP Developer
2 1 (14.29%) Senior Support Engineer
2 1 (14.29%) Support Engineer
2 1 (14.29%) VMware Engineer
2 1 (14.29%) VMware Infrastructure Engineer
2 1 (14.29%) Windows Engineer
2 1 (14.29%) Windows Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 1 (14.29%) AngularJS
1 1 (14.29%) LAMP
1 1 (14.29%) Laravel
1 1 (14.29%) Node.js
1 1 (14.29%) RESTful
1 1 (14.29%) Silex
1 1 (14.29%) Symfony
1 1 (14.29%) Web Services
Miscellaneous
1 1 (14.29%) Social Media
Operating Systems
1 7 (100.00%) Linux
2 4 (57.14%) Ubuntu
3 2 (28.57%) Red Hat Enterprise Linux
3 2 (28.57%) Windows
3 2 (28.57%) Windows Server
4 1 (14.29%) Windows 10
4 1 (14.29%) Windows Server 2012
4 1 (14.29%) Windows Server 2016
4 1 (14.29%) Windows Server 2019
Processes & Methodologies
1 5 (71.43%) Statistics
2 4 (57.14%) Change Management
2 4 (57.14%) Performance Tuning
3 1 (14.29%) Application Packaging
3 1 (14.29%) Capacity Planning
3 1 (14.29%) Data Privacy
3 1 (14.29%) Fintech
3 1 (14.29%) Infrastructure Engineering
3 1 (14.29%) ITIL
3 1 (14.29%) Line Management
3 1 (14.29%) OOP
3 1 (14.29%) Performance Monitoring
3 1 (14.29%) Wireframes
Programming Languages
1 4 (57.14%) Bash Shell
2 1 (14.29%) JavaScript
2 1 (14.29%) PHP
2 1 (14.29%) PowerShell
Quality Assurance & Compliance
1 1 (14.29%) Cyber Essentials
1 1 (14.29%) GDPR
1 1 (14.29%) ISO/IEC 27001
System Software
1 4 (57.14%) GPFS
1 4 (57.14%) Lustre
2 2 (28.57%) VMware Infrastructure
3 1 (14.29%) Active Directory
Systems Management
1 4 (57.14%) Grafana
1 4 (57.14%) ZABBIX
Vendors
1 5 (71.43%) Red Hat
2 4 (57.14%) SaltStack
3 2 (28.57%) Cisco
3 2 (28.57%) VMware
4 1 (14.29%) Citrix
4 1 (14.29%) Palo Alto
4 1 (14.29%) Veeam
4 1 (14.29%) Zend