Period
to 23 July 2017

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for OpenNMS skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited OpenNMS over the 6 months to 23 July 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.

OpenNMS
England > London
6 months to
23 Jul 2017
Same period 2016 Same period 2015
Rank 586 600 -
Rank change year-on-year +14 - +601
Contract jobs citing OpenNMS 1 3 0
As % of all contract IT jobs advertised in London 0.002% 0.007% -
As % of the Systems Management category 0.021% 0.060% -
Number of daily rates quoted 1 2 0
London median daily rate £500 £625 -
Median daily rate % change year-on-year -20.00% - -
England median daily rate £425 £550 -
% change year-on-year -22.73% - -
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate - - -

OpenNMS is in the systems management skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for systems management skills.

Systems Management Skills
London
Contract job vacancies with a requirement for systems management skills 4729 4972 3834
As % of all contract IT job vacancies advertised in London 11.34% 10.96% 8.32%
Number of daily rates quoted 3387 3520 2633
London median daily rate £500 £475 £425
Median daily rate % change year-on-year +5.26% +11.76% +3.03%
10th Percentile £313 £300 £251
90th Percentile £638 £613 £600
England median daily rate £475 £425 £400
% change year-on-year +11.76% +6.25% +6.67%
Number of hourly rates quoted 39 28 65
London median hourly rate £24.86 £19.50 £19.00
Median hourly rate % change year-on-year +27.49% +2.63% -
10th Percentile £13.68 £15.88 £12.50
90th Percentile £47.44 £51.08 £38.25
England median hourly rate £17.50 £21.33 £20.19
% change year-on-year -17.96% +5.67% +6.24%

OpenNMS
Job Vacancy Trend in London

Job postings citing OpenNMS as a percentage of all IT jobs advertised in London.

Job vacancy trend for OpenNMS in London

OpenNMS
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for OpenNMS in London

For the 6 months to 23 July 2017, IT contractor jobs citing OpenNMS 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 London region with a requirement for OpenNMS.

1 1 (100.00%) SQL
1 1 (100.00%) Unix
1 1 (100.00%) Linux
1 1 (100.00%) Python
1 1 (100.00%) Nagios
1 1 (100.00%) TIBCO
1 1 (100.00%) Configuration Management
1 1 (100.00%) Finance
1 1 (100.00%) Ruby
1 1 (100.00%) CentOS
1 1 (100.00%) Red Hat Enterprise Linux
1 1 (100.00%) Cloud Computing
1 1 (100.00%) Amazon AWS
1 1 (100.00%) Puppet
1 1 (100.00%) Splunk
1 1 (100.00%) OpenStack
1 1 (100.00%) Opscode Chef
1 1 (100.00%) Ansible
1 1 (100.00%) Docker
1 1 (100.00%) SDLC

OpenNMS
Co-occurring IT Skills in London 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%) OpenStack
Cloud Services
1 1 (100.00%) Amazon AWS
1 1 (100.00%) Cloud Computing
General
1 1 (100.00%) Finance
Job Titles
1 1 (100.00%) Lead Systems Engineer
1 1 (100.00%) Linux Engineer
1 1 (100.00%) Linux Systems Engineer
1 1 (100.00%) Systems Engineer
1 1 (100.00%) Unix Engineer
1 1 (100.00%) Unix Linux Engineer
1 1 (100.00%) Unix Systems Engineer
Operating Systems
1 1 (100.00%) CentOS
1 1 (100.00%) Linux
1 1 (100.00%) Red Hat Enterprise Linux
1 1 (100.00%) Unix
Processes & Methodologies
1 1 (100.00%) Configuration Management
1 1 (100.00%) SDLC
Programming Languages
1 1 (100.00%) Python
1 1 (100.00%) Ruby
1 1 (100.00%) SQL
System Software
1 1 (100.00%) Docker
Systems Management
1 1 (100.00%) Ansible
1 1 (100.00%) Nagios
1 1 (100.00%) Opscode Chef
1 1 (100.00%) Puppet
Vendors
1 1 (100.00%) Splunk
1 1 (100.00%) TIBCO