Period
to 24 November 2017

The following table provides summary statistics for contract job vacancies advertised in Bromley with a requirement for Linux skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Linux over the 6 months to 24 November 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.

Linux
South London > Bromley
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 9 7 17
Rank change year-on-year -2 +10 +4
Contract jobs citing Linux 24 30 12
As % of all contract IT jobs advertised in Bromley 10.53% 15.71% 6.00%
As % of the Operating Systems category 58.54% 73.17% 41.38%
Number of daily rates quoted 13 25 10
Bromley median daily rate £450 £475 £350
Median daily rate % change year-on-year -5.26% +35.71% -22.22%
10th Percentile £330 £374 £229
90th Percentile £515 £725 £525
South London median daily rate £525 £468 £375
% change year-on-year +12.30% +24.67% -11.76%
Number of hourly rates quoted 1 0 1
Bromley median hourly rate £38.50 - £13.00
10th Percentile £36.75 - £11.50
90th Percentile £40.25 - £14.50
South London median hourly rate £50.00 £50.00 £47.83
% change year-on-year - +4.54% +151.74%

Linux is in the Operating Systems category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Bromley with a requirement for operating system skills.

All Operating Systems
Bromley
Contract vacancies with a requirement for operating system skills 41 41 29
As % of all contract IT jobs advertised in Bromley 17.98% 21.47% 14.50%
Number of daily rates quoted 27 33 24
Bromley median daily rate £375 £450 £450
Median daily rate % change year-on-year -16.67% - +66.67%
10th Percentile £110 £340 £236
90th Percentile £543 £720 £550
South London median daily rate £475 £425 £356
% change year-on-year +11.76% +19.33% -5.02%
Number of hourly rates quoted 1 1 2
Bromley median hourly rate £38.50 £20.00 £13.00
Median hourly rate % change year-on-year +92.50% +53.85% -3.70%
10th Percentile £36.75 £20.00 £11.60
90th Percentile £40.25 £20.00 £14.40
South London median hourly rate £47.83 £47.83 £17.00
% change year-on-year - +181.35% +6.25%

Linux
Job Vacancy Trend in Bromley

Job postings citing Linux as a percentage of all IT jobs advertised in Bromley.

Job vacancy trend for Linux in Bromley

Linux
Contractor Daily Rate Trend in Bromley

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

Contractor daily rate trend for Linux in Bromley

Linux
Contractor Daily Rate Histogram in Bromley

The daily rate distribution of IT jobs citing Linux in Bromley over the 6 months to 24 November 2017.

Contractor daily rate histogram for Linux in Bromley

Linux
Contractor Hourly Rate Trend in Bromley

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Linux in Bromley.

Contractor hourly rate trend for Linux in Bromley

Linux
Contract Job Locations in Bromley

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Linux within the Bromley region over the 6 months to 24 November 2017. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Hayes +5 15 £381 +12.13%
Orpington - 1 - -
Linux
South London

For the 6 months to 24 November 2017, IT contractor jobs citing Linux 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 Bromley region with a requirement for Linux.

1 10 (41.67%) CentOS
2 7 (29.17%) Red Hat
3 6 (25.00%) Unix
3 6 (25.00%) Java
3 6 (25.00%) Agile Software Development
3 6 (25.00%) Git (software)
3 6 (25.00%) Splunk
3 6 (25.00%) Jenkins
4 5 (20.83%) Linux Command Line
4 5 (20.83%) BDD
4 5 (20.83%) Ubuntu
4 5 (20.83%) Scrum
4 5 (20.83%) Spring
4 5 (20.83%) Maven
5 4 (16.67%) Software Engineering
5 4 (16.67%) XML
5 4 (16.67%) Apache
5 4 (16.67%) Tomcat
5 4 (16.67%) Python
5 4 (16.67%) TCP/IP
5 4 (16.67%) Data Protection
5 4 (16.67%) nginx
6 3 (12.50%) RESTful
6 3 (12.50%) Amazon AWS
6 3 (12.50%) Elasticsearch
6 3 (12.50%) Kibana
6 3 (12.50%) vCenter Server
6 3 (12.50%) Network Virtualisation
6 3 (12.50%) Virtual Machines
6 3 (12.50%) logstash

Linux
Co-occurring IT Skills in Bromley 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 (16.67%) Apache
1 4 (16.67%) nginx
1 4 (16.67%) Tomcat
2 3 (12.50%) Elasticsearch
3 1 (4.17%) Confluence
3 1 (4.17%) GlassFish
3 1 (4.17%) WebSphere
Cloud Services
1 3 (12.50%) Amazon AWS
2 1 (4.17%) AWS CloudFormation
Communications & Networking
1 4 (16.67%) TCP/IP
2 3 (12.50%) SNMP
3 1 (4.17%) HTTP
3 1 (4.17%) ICMP
Database & Business Intelligence
1 2 (8.33%) MySQL
2 1 (4.17%) SQL Server
Development Applications
1 6 (25.00%) Git (software)
1 6 (25.00%) Jenkins
2 5 (20.83%) Maven
3 2 (8.33%) JIRA
4 1 (4.17%) Ant
4 1 (4.17%) Bitbucket
4 1 (4.17%) Eclipse
4 1 (4.17%) SoapUI
4 1 (4.17%) Subversion
General
1 2 (8.33%) Finance
2 1 (4.17%) Banking
2 1 (4.17%) Investment Banking
Job Titles
1 10 (41.67%) Administrator
2 8 (33.33%) Developer
3 6 (25.00%) Splunk Administrator
4 5 (20.83%) Java Developer
5 4 (16.67%) Linux Administrator
5 4 (16.67%) Linux Systems Administrator
5 4 (16.67%) Systems Administrator
6 2 (8.33%) Agile Developer
6 2 (8.33%) Agile Java Developer
6 2 (8.33%) Consultant
6 2 (8.33%) EMC Consultant
7 1 (4.17%) AWS Engineer
7 1 (4.17%) C/C++ Developer
7 1 (4.17%) Cloud Engineer
7 1 (4.17%) DevOps Engineer
7 1 (4.17%) Embedded C/C++ Developer
7 1 (4.17%) Embedded C++ Developer
7 1 (4.17%) Embedded Developer
7 1 (4.17%) Linux Developer
7 1 (4.17%) Linux Systems Engineer
Libraries, Frameworks & Software Standards
1 5 (20.83%) Spring
2 4 (16.67%) XML
3 3 (12.50%) Elastic Stack
3 3 (12.50%) RESTful
4 2 (8.33%) Web Services
5 1 (4.17%) CSS
5 1 (4.17%) Hibernate
5 1 (4.17%) HTML
5 1 (4.17%) J2EE
5 1 (4.17%) JDBC
5 1 (4.17%) JMS
5 1 (4.17%) JSP
5 1 (4.17%) Servlets
5 1 (4.17%) SOAP
5 1 (4.17%) Struts
5 1 (4.17%) WebSphere MQ
5 1 (4.17%) WSDL
5 1 (4.17%) XSD
5 1 (4.17%) XSL
5 1 (4.17%) XSLT
Miscellaneous
1 5 (20.83%) Linux Command Line
2 1 (4.17%) Analytical Skills
2 1 (4.17%) Derivative
Operating Systems
1 10 (41.67%) CentOS
2 6 (25.00%) Unix
3 5 (20.83%) Ubuntu
4 1 (4.17%) Embedded Linux
4 1 (4.17%) Red Hat Enterprise Linux
Processes & Methodologies
1 6 (25.00%) Agile Software Development
2 5 (20.83%) BDD
2 5 (20.83%) Scrum
3 4 (16.67%) Data Protection
3 4 (16.67%) Software Engineering
4 3 (12.50%) Data Modelling
4 3 (12.50%) Network Virtualisation
4 3 (12.50%) XML Parsing
5 2 (8.33%) DevOps
6 1 (4.17%) Front End Development
6 1 (4.17%) MVC
6 1 (4.17%) Network Management
6 1 (4.17%) Network Monitoring
6 1 (4.17%) Open Source
6 1 (4.17%) TDD
Programming Languages
1 6 (25.00%) Java
2 4 (16.67%) Python
3 3 (12.50%) Perl
3 3 (12.50%) Shell Script
4 2 (8.33%) JavaScript
5 1 (4.17%) Bash Shell
5 1 (4.17%) C
5 1 (4.17%) C++
5 1 (4.17%) Ruby
5 1 (4.17%) SQL
5 1 (4.17%) XPath
System Software
1 3 (12.50%) Virtual Machines
Systems Management
1 3 (12.50%) Kibana
1 3 (12.50%) logstash
1 3 (12.50%) vCenter Server
2 1 (4.17%) Ansible
2 1 (4.17%) Pingdom
2 1 (4.17%) Puppet
Vendors
1 7 (29.17%) Red Hat
2 6 (25.00%) Splunk
3 3 (12.50%) EMC
4 1 (4.17%) AppDynamics
4 1 (4.17%) IBM
4 1 (4.17%) Oracle
4 1 (4.17%) Rackspace