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 3 months to 24 June 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
London / Bromley
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 17 7 9
Rank change year-on-year -10 +2  
Contract jobs citing Linux 1 20 5
As % of all contract IT jobs advertised in Bromley 1.79% 16.13% 8.20%
As % of the Operating Systems category 8.33% 64.52% 38.46%
Number of daily rates quoted 0 18 5
Median daily rate - £450 £245
Median daily rate % change year-on-year - +83.67%  
UK excluding London median daily rate £425 £400 £375
% change year-on-year +6.25% +6.66%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £40.00 £40.00 £37.50
% change year-on-year - +6.66%  

Linux is in the operating system skills category. The next 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.

Contract Operating System Skills
Bromley
Contract job vacancies with a requirement for operating system skills 12 31 13
As % of all contract IT job vacancies advertised in Bromley 21.43% 25.00% 21.31%
Number of daily rates quoted 9 29 7
Median daily rate £375 £425 £248
Median daily rate % change year-on-year -11.76% +71.71%  
90% offered a daily rate of more than £325 £225 £223
10% offered a daily rate of more than £550 £695 £263
UK excluding London median daily rate £375 £363 £348
% change year-on-year +3.44% +4.31%  
Number of hourly rates quoted 0 0 3
Median hourly rate - - £13.00
UK excluding London median hourly rate £15.50 £17.00 £16.20
% change year-on-year -8.82% +4.93%  

Linux
Job Vacancy Trend in Bromley

The job posting trend of jobs advertised in Bromley citing Linux as a proportion of all contract or permanent IT jobs with a match in the Operating Systems category.

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 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

For the 6 months to 24 June 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 6 (66.67%) Finance
2 4 (44.44%) Unix
3 3 (33.33%) Oracle
3 3 (33.33%) Web Services
4 2 (22.22%) DevOps
4 2 (22.22%) Identity Access Management
4 2 (22.22%) Software Asset Management
4 2 (22.22%) Microsoft
4 2 (22.22%) Adobe
4 2 (22.22%) Red Hat
4 2 (22.22%) C#
4 2 (22.22%) Service Management
4 2 (22.22%) Agile Software Development
4 2 (22.22%) Banking
4 2 (22.22%) Asset Management
4 2 (22.22%) Red Hat Enterprise Linux
4 2 (22.22%) Information Security
5 1 (11.11%) Opscode Chef
5 1 (11.11%) Oracle Database
5 1 (11.11%) Relational Database
5 1 (11.11%) Ansible
5 1 (11.11%) Amazon AWS
5 1 (11.11%) ASP.NET MVC
5 1 (11.11%) Capacity Planning
5 1 (11.11%) Puppet
5 1 (11.11%) CQRS
5 1 (11.11%) ASP.NET MVC 4
5 1 (11.11%) VB6
5 1 (11.11%) Software Engineering
5 1 (11.11%) Business Analysis

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 1 (11.11%) WebLogic
1 1 (11.11%) WebLogic Portal
Applications
1 1 (11.11%) Microsoft Office
Cloud Services
1 1 (11.11%) Amazon AWS
Communications & Networking
1 1 (11.11%) HTTP
1 1 (11.11%) Internet
1 1 (11.11%) TCP/IP
Database & Business Intelligence
1 1 (11.11%) MySQL
1 1 (11.11%) Oracle Database
1 1 (11.11%) RDBMS
1 1 (11.11%) Relational Database
1 1 (11.11%) SQL Server
Development Applications
1 1 (11.11%) Visual Studio
General
1 6 (66.67%) Finance
2 2 (22.22%) Banking
3 1 (11.11%) Advertising
Job Titles
1 2 (22.22%) DevOps Engineer
1 2 (22.22%) Procurement Specialist
2 1 (11.11%) Analyst
2 1 (11.11%) AWS DevOps
2 1 (11.11%) AWS DevOps Engineer
2 1 (11.11%) AWS Engineer
2 1 (11.11%) Cloud Engineer
2 1 (11.11%) Developer
2 1 (11.11%) Identity Management Specialist
2 1 (11.11%) Linux Developer
2 1 (11.11%) Linux DevOps Engineer
2 1 (11.11%) Linux Engineer
2 1 (11.11%) Linux/Unix DevOps
2 1 (11.11%) Oracle Specialist
2 1 (11.11%) PHP Developer
2 1 (11.11%) PHP Symfony Developer
2 1 (11.11%) Symfony Developer
2 1 (11.11%) Technical Analyst
2 1 (11.11%) Technical Specialist
2 1 (11.11%) Technical Support Analyst
Libraries, Frameworks & Software Standards
1 3 (33.33%) Web Services
2 1 (11.11%) .NET
2 1 (11.11%) .NET Framework
2 1 (11.11%) ASP.NET
2 1 (11.11%) ASP.NET MVC
2 1 (11.11%) ASP.NET MVC 4
2 1 (11.11%) HTML
2 1 (11.11%) SOAP
2 1 (11.11%) Symfony
2 1 (11.11%) XML
Miscellaneous
1 1 (11.11%) Analytical Skills
1 1 (11.11%) Fat Client
1 1 (11.11%) N-Tier
1 1 (11.11%) Thin Client
Operating Systems
1 4 (44.44%) Unix
2 2 (22.22%) Red Hat Enterprise Linux
3 1 (11.11%) Solaris
3 1 (11.11%) Windows
Processes & Methodologies
1 2 (22.22%) Agile Software Development
1 2 (22.22%) Asset Management
1 2 (22.22%) DevOps
1 2 (22.22%) Identity Access Management
1 2 (22.22%) Information Security
1 2 (22.22%) Service Management
1 2 (22.22%) Software Asset Management
2 1 (11.11%) Business Analysis
2 1 (11.11%) Capacity Planning
2 1 (11.11%) Continuous Delivery
2 1 (11.11%) Continuous Deployment
2 1 (11.11%) Continuous Integration
2 1 (11.11%) CQRS
2 1 (11.11%) Data Architecture
2 1 (11.11%) MVC
2 1 (11.11%) SDLC
2 1 (11.11%) Service Delivery
2 1 (11.11%) Software Engineering
2 1 (11.11%) Task Automation
2 1 (11.11%) Time Management
Programming Languages
1 2 (22.22%) C#
2 1 (11.11%) C++
2 1 (11.11%) Java
2 1 (11.11%) PHP
2 1 (11.11%) Python
2 1 (11.11%) SQL
2 1 (11.11%) VB
2 1 (11.11%) VB.NET
2 1 (11.11%) VB6
Systems Management
1 1 (11.11%) Ansible
1 1 (11.11%) Opscode Chef
1 1 (11.11%) Puppet
Vendors
1 3 (33.33%) Oracle
2 2 (22.22%) Adobe
2 2 (22.22%) Microsoft
2 2 (22.22%) Red Hat
3 1 (11.11%) Citrix
3 1 (11.11%) Embarcadero
3 1 (11.11%) Infragistics
3 1 (11.11%) Perforce
3 1 (11.11%) Plumtree