The following table provides summary statistics for contract job vacancies advertised in Harrow with a requirement for Jenkins skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Jenkins over the 3 months to 27 March 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Jenkins (JenkinsCI)
London / Harrow
3 months to
27 Mar 2017
Same period 2016 Same period 2015
Rank - 16 -
Contract jobs citing Jenkins 0 1 0
As % of all contract IT jobs advertised in Harrow - 2.22% -
As % of the Development Applications category - 50.00% -
Number of daily rates quoted 0 1 0
Median daily rate - £425 -
UK excluding London median daily rate £450 £425 £375
% change year-on-year +5.88% +13.33%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £41.00 £42.00 £38.75
% change year-on-year -2.38% +8.38%  

Jenkins is in the development application skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Harrow with a requirement for development application skills.

Contract Development Application Skills
Harrow
Contract job vacancies with a requirement for development application skills 0 2 0
As % of all contract IT job vacancies advertised in Harrow - 4.44% -
Number of daily rates quoted 0 2 0
Median daily rate - £425 -
UK excluding London median daily rate £400 £375 £363
% change year-on-year +6.66% +3.44%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £42.50 £42.00 £37.50
% change year-on-year +1.19% +12.00%  

Jenkins
Job Vacancy Trend in Harrow

The job posting trend of jobs advertised in Harrow citing Jenkins as a proportion of all contract or permanent IT jobs with a match in the Development Applications category.

Job vacancy trend for Jenkins in Harrow

Jenkins
Contractor Daily Rate Trend in Harrow

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Jenkins in Harrow.

Contractor daily rate trend for Jenkins in Harrow

Jenkins
Top 30 Co-occurring IT Skills in Harrow

For the 6 months to 27 March 2017, IT contractor jobs citing Jenkins also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Harrow region with a requirement for Jenkins.

1 8 (100.00%) MySQL
1 8 (100.00%) Linux
1 8 (100.00%) Apache
1 8 (100.00%) Tomcat
1 8 (100.00%) Python
1 8 (100.00%) EMC
1 8 (100.00%) SAN
1 8 (100.00%) Red Hat
1 8 (100.00%) Nagios
1 8 (100.00%) LAMP
1 8 (100.00%) PostgreSQL
1 8 (100.00%) VMware
1 8 (100.00%) Agile Software Development
1 8 (100.00%) Ruby
1 8 (100.00%) Zenoss
1 8 (100.00%) Bash Shell
1 8 (100.00%) Puppet
1 8 (100.00%) GitLab
1 8 (100.00%) DevOps
1 8 (100.00%) LAPP Stack
2 4 (50.00%) Perl
2 4 (50.00%) Kibana
2 4 (50.00%) GlusterFS
2 4 (50.00%) Linux-HA
2 4 (50.00%) Elastic Stack
2 4 (50.00%) Terraform
2 4 (50.00%) VMware ESXi
2 4 (50.00%) NoSQL
2 4 (50.00%) Redis
2 4 (50.00%) Cobbler

Jenkins
Co-occurring IT Skills in Harrow 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 8 (100.00%) Apache
1 8 (100.00%) Tomcat
2 4 (50.00%) Confluence
Communications & Networking
1 8 (100.00%) SAN
2 4 (50.00%) DNS
2 4 (50.00%) SNMP
2 4 (50.00%) TCP/IP
Database & Business Intelligence
1 8 (100.00%) MySQL
1 8 (100.00%) PostgreSQL
2 4 (50.00%) NoSQL
2 4 (50.00%) Redis
Development Applications
1 8 (100.00%) GitLab
2 4 (50.00%) Subversion
2 4 (50.00%) Vagrant
Job Titles
1 8 (100.00%) Linux Engineer
2 4 (50.00%) Infrastructure Engineer
2 4 (50.00%) Senior Linux Engineer
Libraries, Frameworks & Software Standards
1 8 (100.00%) LAMP
1 8 (100.00%) LAPP Stack
2 4 (50.00%) Elastic Stack
2 4 (50.00%) Memcached
Operating Systems
1 8 (100.00%) Linux
Processes & Methodologies
1 8 (100.00%) Agile Software Development
1 8 (100.00%) DevOps
2 4 (50.00%) Open Source
Programming Languages
1 8 (100.00%) Bash Shell
1 8 (100.00%) Python
1 8 (100.00%) Ruby
2 4 (50.00%) Perl
System Software
1 4 (50.00%) GlusterFS
1 4 (50.00%) VMware ESX
1 4 (50.00%) VMware ESXi
Systems Management
1 8 (100.00%) Nagios
1 8 (100.00%) Puppet
1 8 (100.00%) Zenoss
2 4 (50.00%) Cobbler
2 4 (50.00%) HAProxy
2 4 (50.00%) Kibana
2 4 (50.00%) Linux-HA
2 4 (50.00%) logstash
2 4 (50.00%) Terraform
Vendors
1 8 (100.00%) EMC
1 8 (100.00%) Red Hat
1 8 (100.00%) VMware