The following table provides summary statistics for contract job vacancies advertised in Bristol with a requirement for Debian skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Debian over the 3 months to 23 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.

Debian Linux
South West / Bristol
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 70 - 67
Rank change year-on-year - 0  
Contract jobs citing Debian 6 0 4
As % of all contract IT jobs advertised in Bristol 0.71% - 0.44%
As % of the Operating Systems category 4.17% - 2.21%
Number of daily rates quoted 6 0 3
Median daily rate £350 - £375
UK excluding London median daily rate £401 £350 £350
% change year-on-year +14.42% -  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

Debian 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 Bristol with a requirement for operating system skills.

Contract Operating System Skills
Bristol
Contract job vacancies with a requirement for operating system skills 144 181 181
As % of all contract IT job vacancies advertised in Bristol 17.02% 21.22% 19.85%
Number of daily rates quoted 87 116 141
Median daily rate £375 £350 £370
Median daily rate % change year-on-year +7.14% -5.40%  
90% offered a daily rate of more than £175 £200 £125
10% offered a daily rate of more than £475 £500 £450
UK excluding London median daily rate £375 £363 £350
% change year-on-year +3.44% +3.57%  
Number of hourly rates quoted 5 10 13
Median hourly rate £15.25 £13.25 £15.25
Median hourly rate % change year-on-year +15.09% -13.11%  
UK excluding London median hourly rate £15.50 £16.50 £16.20
% change year-on-year -6.06% +1.85%  

Debian
Job Vacancy Trend in Bristol

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

Job vacancy trend for Debian in Bristol

Debian
Contractor Daily Rate Trend in Bristol

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

Contractor daily rate trend for Debian in Bristol

Debian
Contractor Daily Rate Histogram in Bristol

The daily rate distribution of IT jobs citing Debian in Bristol over the 3 months to 23 June 2017.

Contractor daily rate histogram for Debian in Bristol

For the 6 months to 23 June 2017, IT contractor jobs citing Debian 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 Bristol region with a requirement for Debian.

1 8 (100.00%) Linux
2 5 (62.50%) Puppet
3 4 (50.00%) CentOS
3 4 (50.00%) Red Hat
3 4 (50.00%) Unix
4 3 (37.50%) Python
4 3 (37.50%) Red Hat Enterprise Linux
4 3 (37.50%) Ubuntu
4 3 (37.50%) Jenkins
4 3 (37.50%) Ansible
4 3 (37.50%) DevOps
4 3 (37.50%) Terraform
5 2 (25.00%) Web Operations
5 2 (25.00%) AWS CloudFormation
5 2 (25.00%) Security Cleared
5 2 (25.00%) VMware Infrastructure
5 2 (25.00%) Bcfg2
5 2 (25.00%) Web Services
5 2 (25.00%) Amazon AWS
5 2 (25.00%) LAMP
5 2 (25.00%) Xen
5 2 (25.00%) Hyper-V
5 2 (25.00%) Git (software)
5 2 (25.00%) Test Automation
5 2 (25.00%) Apache
5 2 (25.00%) Solaris
5 2 (25.00%) MySQL
5 2 (25.00%) Perl
5 2 (25.00%) VMware
6 1 (12.50%) Ruby

Debian
Co-occurring IT Skills in Bristol 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 2 (25.00%) Apache
2 1 (12.50%) CMS
2 1 (12.50%) Elasticsearch
2 1 (12.50%) nginx
2 1 (12.50%) Tomcat
Cloud Services
1 2 (25.00%) Amazon AWS
1 2 (25.00%) AWS CloudFormation
Database & Business Intelligence
1 2 (25.00%) MySQL
2 1 (12.50%) Apache Cassandra
2 1 (12.50%) MongoDB
2 1 (12.50%) PostgreSQL
2 1 (12.50%) Relational Database
Development Applications
1 3 (37.50%) Jenkins
2 2 (25.00%) Git (software)
3 1 (12.50%) JIRA
3 1 (12.50%) Subversion
Job Titles
1 3 (37.50%) DevOps Engineer
2 2 (25.00%) Administrator
2 2 (25.00%) Linux Administrator
2 2 (25.00%) Linux Systems Administrator
2 2 (25.00%) Solaris Engineer
2 2 (25.00%) Systems Administrator
2 2 (25.00%) Unix Engineer
3 1 (12.50%) Developer
3 1 (12.50%) Linux Engineer
3 1 (12.50%) PHP Developer
3 1 (12.50%) PHP Web Developer
3 1 (12.50%) Senior Linux Engineer
3 1 (12.50%) Senior Systems Engineer
3 1 (12.50%) Senior Unix Engineer
3 1 (12.50%) Senior Unix Systems Engineer
3 1 (12.50%) Systems Engineer
3 1 (12.50%) Unix Administrator
3 1 (12.50%) Unix Systems Administrator
3 1 (12.50%) Unix Systems Engineer
3 1 (12.50%) Web Developer
Libraries, Frameworks & Software Standards
1 2 (25.00%) LAMP
1 2 (25.00%) Web Services
2 1 (12.50%) CodeIgniter
2 1 (12.50%) CSS
2 1 (12.50%) CSS3
2 1 (12.50%) FFmpeg
2 1 (12.50%) HTML
2 1 (12.50%) HTML5
2 1 (12.50%) LAPP Stack
2 1 (12.50%) LEMP Stack
2 1 (12.50%) OpenCV
2 1 (12.50%) REST
2 1 (12.50%) Sass
2 1 (12.50%) Sensu
Operating Systems
1 8 (100.00%) Linux
2 4 (50.00%) CentOS
2 4 (50.00%) Unix
3 3 (37.50%) Red Hat Enterprise Linux
3 3 (37.50%) Ubuntu
4 2 (25.00%) Solaris
5 1 (12.50%) FreeBSD
5 1 (12.50%) VMS
Processes & Methodologies
1 3 (37.50%) DevOps
2 2 (25.00%) Test Automation
2 2 (25.00%) Web Operations
3 1 (12.50%) Agile Software Development
3 1 (12.50%) Configuration Management
3 1 (12.50%) Front End Development
3 1 (12.50%) Issue Tracking
3 1 (12.50%) MVC
3 1 (12.50%) Patch Management
3 1 (12.50%) Project Management
3 1 (12.50%) Root Cause Analysis
3 1 (12.50%) Web Development
Programming Languages
1 3 (37.50%) Python
2 2 (25.00%) Perl
3 1 (12.50%) Bash Shell
3 1 (12.50%) ES6
3 1 (12.50%) JavaScript
3 1 (12.50%) PHP
3 1 (12.50%) Ruby
Qualifications
1 2 (25.00%) Security Cleared
2 1 (12.50%) SC Cleared
System Software
1 2 (25.00%) Hyper-V
1 2 (25.00%) VMware Infrastructure
1 2 (25.00%) Xen
2 1 (12.50%) VMware ESXi
2 1 (12.50%) vSphere
Systems Management
1 5 (62.50%) Puppet
2 3 (37.50%) Ansible
2 3 (37.50%) Terraform
3 2 (25.00%) Bcfg2
4 1 (12.50%) Graphite
4 1 (12.50%) Opscode Chef
Vendors
1 4 (50.00%) Red Hat
2 2 (25.00%) VMware
Bristol, Somerset
Robert Half
Posted: Yesterday