Period
to 25 February 2018

The following table provides summary statistics for permanent job vacancies advertised in Nottingham 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 25 February 2018 with a comparison to the same period in the previous 2 years.

CentOS Linux
Nottinghamshire > Nottingham
6 months to
25 Feb 2018
Same period 2017 Same period 2016
Rank 128 117 134
Rank change year-on-year -11 +17 +2
Permanent jobs citing CentOS 10 19 4
As % of all permanent IT jobs advertised in Nottingham 0.56% 0.97% 0.20%
As % of the Operating Systems category 2.46% 4.43% 0.77%
Number of salaries quoted 9 3 4
Nottingham median annual salary £42,500 £59,200 £30,625
Median salary % change year-on-year -28.21% +93.31% +2.08%
10th Percentile £41,250 £32,840 £24,363
90th Percentile £43,750 £59,840 £33,750
Nottinghamshire median annual salary £42,500 £59,200 £30,625
% change year-on-year -28.21% +93.31% +2.08%

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 Nottingham with a requirement for operating system skills.

All Operating Systems
Nottingham
Permanent vacancies with a requirement for operating system skills 406 429 521
As % of all permanent IT jobs advertised in Nottingham 22.66% 21.93% 25.64%
Number of salaries quoted 346 311 360
Nottingham median annual salary £45,000 £39,000 £35,000
Median salary % change year-on-year +15.38% +11.43% -
10th Percentile £29,000 £21,750 £21,250
90th Percentile £66,250 £65,000 £53,825
Nottinghamshire median annual salary £42,500 £39,250 £35,000
% change year-on-year +8.28% +12.14% +5.26%

CentOS
Job Vacancy Trend in Nottingham

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

Job vacancy trend for CentOS in Nottingham

CentOS
Salary Trend in Nottingham

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

Salary trend for CentOS in Nottingham

For the 6 months to 25 February 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 Nottingham region with a requirement for CentOS.

1 10 (100.00%) Linux
1 10 (100.00%) Agile Software Development
1 10 (100.00%) Red Hat Enterprise Linux
1 10 (100.00%) DevOps
2 9 (90.00%) LEMP Stack
2 9 (90.00%) Ansible
2 9 (90.00%) nginx
2 9 (90.00%) Bash Shell
2 9 (90.00%) Memcached
2 9 (90.00%) Python
2 9 (90.00%) Red Hat
2 9 (90.00%) Nagios
2 9 (90.00%) MySQL
3 1 (10.00%) Degree
3 1 (10.00%) Informatics
3 1 (10.00%) Computer Science
3 1 (10.00%) Life Science
3 1 (10.00%) Oracle Database 11g
3 1 (10.00%) Windows Server 2008
3 1 (10.00%) SQL Server 2008
3 1 (10.00%) Oracle
3 1 (10.00%) SQL Server
3 1 (10.00%) Windows
3 1 (10.00%) X-Windows
3 1 (10.00%) Microsoft
3 1 (10.00%) VMware ESXi
3 1 (10.00%) FishEye
3 1 (10.00%) Bitbucket
3 1 (10.00%) SQL Server 2012
3 1 (10.00%) Windows Server 2012

CentOS
Co-occurring IT Skills in Nottingham 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 (90.00%) nginx
Cloud Services
1 1 (10.00%) Microsoft Azure
1 1 (10.00%) PaaS
Database & Business Intelligence
1 9 (90.00%) MySQL
2 1 (10.00%) Oracle Database
2 1 (10.00%) Oracle Database 11g
2 1 (10.00%) SQL Server
2 1 (10.00%) SQL Server 2008
2 1 (10.00%) SQL Server 2012
2 1 (10.00%) SQL Server 2014
2 1 (10.00%) SQL Server 2016
Development Applications
1 1 (10.00%) Bitbucket
1 1 (10.00%) FishEye
1 1 (10.00%) Jenkins
1 1 (10.00%) Octopus Deploy
1 1 (10.00%) Subversion
1 1 (10.00%) TeamCity
Job Titles
1 9 (90.00%) Administrator
1 9 (90.00%) DevOps Administrator
1 9 (90.00%) Linux Administrator
1 9 (90.00%) Linux DevOps Administrator
1 9 (90.00%) Linux Systems Administrator
1 9 (90.00%) Linux/Unix DevOps
1 9 (90.00%) Systems Administrator
2 1 (10.00%) Azure DevOps
2 1 (10.00%) Azure DevOps Engineer
2 1 (10.00%) Azure Engineer
2 1 (10.00%) DevOps Engineer
Libraries, Frameworks & Software Standards
1 9 (90.00%) LEMP Stack
1 9 (90.00%) Memcached
2 1 (10.00%) X-Windows
Miscellaneous
1 1 (10.00%) Computer Science
1 1 (10.00%) Life Science
Operating Systems
1 10 (100.00%) Linux
1 10 (100.00%) Red Hat Enterprise Linux
2 1 (10.00%) Windows
2 1 (10.00%) Windows Server
2 1 (10.00%) Windows Server 2008
2 1 (10.00%) Windows Server 2012
Processes & Methodologies
1 10 (100.00%) Agile Software Development
1 10 (100.00%) DevOps
2 1 (10.00%) Informatics
2 1 (10.00%) Scaled Agile Framework
Programming Languages
1 9 (90.00%) Bash Shell
1 9 (90.00%) Python
Qualifications
1 1 (10.00%) Degree
System Software
1 1 (10.00%) VMware ESXi
Systems Management
1 9 (90.00%) Ansible
1 9 (90.00%) Nagios
Vendors
1 9 (90.00%) Red Hat
2 1 (10.00%) Microsoft
2 1 (10.00%) Oracle
2 1 (10.00%) VMware