Period
to 18 August 2018

The following table provides summary statistics for permanent job vacancies advertised in South Yorkshire 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 18 August 2018 with a comparison to the same period in the previous 2 years.

CentOS Linux
Yorkshire > South Yorkshire
6 months to
18 Aug 2018
Same period 2017 Same period 2016
Rank 96 110 112
Rank change year-on-year +14 +2 +12
Permanent jobs citing CentOS 6 1 1
As % of all permanent IT jobs advertised in South Yorkshire 0.47% 0.075% 0.072%
As % of the Operating Systems category 2.56% 0.36% 0.26%
Number of salaries quoted 6 1 1
South Yorkshire median annual salary £30,000 £40,000 £35,000
Median salary % change year-on-year -25.00% +14.29% -
10th Percentile £27,500 £37,500 £30,000
90th Percentile £47,500 £42,500 £40,000
Yorkshire median annual salary £42,500 £47,500 £40,500
% change year-on-year -10.53% +17.28% +1.25%

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 South Yorkshire with a requirement for operating system skills.

All Operating Systems
South Yorkshire
Permanent vacancies with a requirement for operating system skills 234 278 382
As % of all permanent IT jobs advertised in South Yorkshire 18.43% 20.72% 27.54%
Number of salaries quoted 165 229 310
South Yorkshire median annual salary £37,500 £40,000 £35,000
Median salary % change year-on-year -6.25% +14.29% -4.11%
10th Percentile £21,250 £22,300 £20,975
90th Percentile £60,000 £57,750 £57,500
Yorkshire median annual salary £40,000 £37,500 £36,500
% change year-on-year +6.67% +2.74% -2.67%

CentOS
Job Vacancy Trend in South Yorkshire

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

Job vacancy trend for CentOS in South Yorkshire

CentOS
Salary Trend in South Yorkshire

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

Salary trend for CentOS in South Yorkshire

CentOS
Salary Histogram in South Yorkshire

The salary distribution of IT jobs citing CentOS in South Yorkshire over the 6 months to 18 August 2018.

Salary histogram for CentOS in South Yorkshire

CentOS
Job Locations in South Yorkshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CentOS within the South Yorkshire region over the 6 months to 18 August 2018. 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
Sheffield +13 6 £30,000 -25.00% 1
CentOS
Yorkshire

For the 6 months to 18 August 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 South Yorkshire region with a requirement for CentOS.

1 6 (100.00%) Linux
2 5 (83.33%) Red Hat
3 4 (66.67%) VMware
3 4 (66.67%) Backup Exec
3 4 (66.67%) MCTS
3 4 (66.67%) MCITP
3 4 (66.67%) Mac OS
3 4 (66.67%) MCSA
3 4 (66.67%) Windows
3 4 (66.67%) SharePoint
3 4 (66.67%) MS Exchange
3 4 (66.67%) DHCP
3 4 (66.67%) DNS
3 4 (66.67%) Cisco
3 4 (66.67%) Microsoft
3 4 (66.67%) Active Directory
3 4 (66.67%) Microsoft Certification
3 4 (66.67%) SharePoint 2013
3 4 (66.67%) Exchange Server 2013
3 4 (66.67%) Veeam
4 2 (33.33%) PHP
4 2 (33.33%) MongoDB
5 1 (16.67%) NoSQL
5 1 (16.67%) RabbitMQ
5 1 (16.67%) Redis
5 1 (16.67%) Jenkins
5 1 (16.67%) Git (software)
5 1 (16.67%) ZABBIX
5 1 (16.67%) Red Hat Enterprise Linux
5 1 (16.67%) Software Engineering

CentOS
Co-occurring IT Skills in South Yorkshire 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 4 (66.67%) Exchange Server 2013
1 4 (66.67%) MS Exchange
1 4 (66.67%) SharePoint
1 4 (66.67%) SharePoint 2013
Communications & Networking
1 4 (66.67%) DHCP
1 4 (66.67%) DNS
Database & Business Intelligence
1 2 (33.33%) MongoDB
2 1 (16.67%) MySQL
2 1 (16.67%) NoSQL
2 1 (16.67%) Redis
Development Applications
1 1 (16.67%) Git (software)
1 1 (16.67%) Jenkins
Job Titles
1 4 (66.67%) IT Technician
1 4 (66.67%) Senior IT Technician
1 4 (66.67%) Senior Technician
2 1 (16.67%) Applications Engineer
2 1 (16.67%) AWS Engineer
2 1 (16.67%) Linux Engineer
2 1 (16.67%) WebOps Engineer
Libraries, Frameworks & Software Standards
1 1 (16.67%) LAMP
1 1 (16.67%) RabbitMQ
Miscellaneous
1 1 (16.67%) Analytical Skills
Operating Systems
1 6 (100.00%) Linux
2 4 (66.67%) Mac OS
2 4 (66.67%) Windows
3 1 (16.67%) Red Hat Enterprise Linux
3 1 (16.67%) Ubuntu
Processes & Methodologies
1 1 (16.67%) Configuration Management
1 1 (16.67%) Data Science
1 1 (16.67%) DevOps
1 1 (16.67%) ITIL
1 1 (16.67%) Problem-Solving
1 1 (16.67%) Software Engineering
1 1 (16.67%) Threat Management
1 1 (16.67%) Web Operations
Programming Languages
1 2 (33.33%) PHP
2 1 (16.67%) JavaScript
2 1 (16.67%) Python
2 1 (16.67%) Shell Script
2 1 (16.67%) SQL
Qualifications
1 4 (66.67%) MCITP
1 4 (66.67%) MCSA
1 4 (66.67%) MCTS
1 4 (66.67%) Microsoft Certification
2 1 (16.67%) ITIL Foundation Certificate
System Software
1 4 (66.67%) Active Directory
Systems Management
1 4 (66.67%) Backup Exec
2 1 (16.67%) Ansible
2 1 (16.67%) Xymon
2 1 (16.67%) ZABBIX
Vendors
1 5 (83.33%) Red Hat
2 4 (66.67%) Cisco
2 4 (66.67%) Microsoft
2 4 (66.67%) Veeam
2 4 (66.67%) VMware
3 1 (16.67%) Google