Period
to 23 January 2019

The following table provides summary statistics for permanent job vacancies advertised in Salford 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 23 January 2019 with a comparison to the same period in the previous 2 years.

CentOS Linux
Manchester > Salford
6 months to
23 Jan 2019
Same period 2018 Same period 2017
Rank 26 18 20
Rank change year-on-year -8 +2 +2
Permanent jobs citing CentOS 1 5 4
As % of all permanent IT jobs advertised in Salford 0.68% 4.72% 4.26%
As % of the Operating Systems category 2.86% 11.36% 11.11%
Number of salaries quoted 0 5 4
Salford median annual salary - £62,500 £35,800
Median salary % change year-on-year - +74.58% -30.49%
Manchester median annual salary £40,000 £45,000 £45,000
% change year-on-year -11.11% - +12.50%

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 Salford with a requirement for operating system skills.

All Operating Systems
Salford
Permanent vacancies with a requirement for operating system skills 35 44 36
As % of all permanent IT jobs advertised in Salford 23.97% 41.51% 38.30%
Number of salaries quoted 31 38 34
Salford median annual salary £35,000 £35,000 £34,164
Median salary % change year-on-year - +2.45% +10.21%
10th Percentile £21,250 £18,500 £22,900
90th Percentile £46,500 £66,625 £50,000
Manchester median annual salary £45,000 £40,000 £40,000
% change year-on-year +12.50% - -

CentOS
Job Vacancy Trend in Salford

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

Job vacancy trend for CentOS in Salford

CentOS
Salary Trend in Salford

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

Salary trend for CentOS in Salford

For the 6 months to 23 January 2019, 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 Salford region with a requirement for CentOS.

1 1 (100.00%) Perl
1 1 (100.00%) SQL
1 1 (100.00%) .NET
1 1 (100.00%) MySQL
1 1 (100.00%) Oracle
1 1 (100.00%) SQL Server
1 1 (100.00%) IIS
1 1 (100.00%) Web Services
1 1 (100.00%) Windows
1 1 (100.00%) Linux
1 1 (100.00%) Python
1 1 (100.00%) Broadband
1 1 (100.00%) Configuration Management
1 1 (100.00%) Management Information System
1 1 (100.00%) Telecoms
1 1 (100.00%) Billing
1 1 (100.00%) SQL Server 2005
1 1 (100.00%) LLU
1 1 (100.00%) Resource Management
1 1 (100.00%) SQL Server 2008
1 1 (100.00%) Pega
1 1 (100.00%) Red Hat Enterprise Linux
1 1 (100.00%) Bash Shell
1 1 (100.00%) Continuous Improvement

CentOS
Co-occurring IT Skills in Salford 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 (100.00%) IIS
Communications & Networking
1 1 (100.00%) Broadband
1 1 (100.00%) LLU
Database & Business Intelligence
1 1 (100.00%) MySQL
1 1 (100.00%) SQL Server
1 1 (100.00%) SQL Server 2005
1 1 (100.00%) SQL Server 2008
General
1 1 (100.00%) Billing
1 1 (100.00%) Telecoms
Job Titles
1 1 (100.00%) Applications Specialist
Libraries, Frameworks & Software Standards
1 1 (100.00%) .NET
1 1 (100.00%) Web Services
Miscellaneous
1 1 (100.00%) Management Information System
Operating Systems
1 1 (100.00%) Linux
1 1 (100.00%) Red Hat Enterprise Linux
1 1 (100.00%) Windows
Processes & Methodologies
1 1 (100.00%) Configuration Management
1 1 (100.00%) Continuous Improvement
1 1 (100.00%) Resource Management
Programming Languages
1 1 (100.00%) Bash Shell
1 1 (100.00%) Perl
1 1 (100.00%) Python
1 1 (100.00%) SQL
Vendors
1 1 (100.00%) Oracle
1 1 (100.00%) Pega