The following table provides summary statistics for permanent job vacancies advertised in Bristol with a requirement for Xen skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Xen over the 3 months to 29 March 2017 with a comparison to the same period in the previous 2 years.

Xen Project
South West / Bristol
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank - 108 118
Permanent jobs citing Xen 0 24 9
As % of all permanent IT jobs advertised in Bristol - 1.27% 0.47%
As % of the System Software category - 11.76% 4.55%
Number of salaries quoted 0 24 0
Median salary - £70,000 -
UK excluding London median salary £57,500 £42,500 £40,000
% change year-on-year +35.29% +6.25%  

Xen is in the system software skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Bristol with a requirement for system software skills.

System Software Skills
Bristol
Permanent job vacancies with a requirement for system software skills 151 204 198
As % of all permanent IT job vacancies advertised in Bristol 8.25% 10.82% 10.30%
Number of salaries quoted 117 187 152
Median salary £30,000 £40,000 £40,000
Median salary % change year-on-year -25.00% -  
90% offered a salary of more than £24,064 £23,500 £28,400
10% offered a salary of more than £44,000 £60,000 £70,000
UK excluding London median salary £38,000 £38,000 £37,500
% change year-on-year - +1.33%  

Xen
Job Vacancy Trend in Bristol

The job posting trend of jobs advertised in Bristol citing Xen as a proportion of all permanent or contract IT jobs with a match in the System Software category.

Job vacancy trend for Xen in Bristol

Xen
Salary Trend in Bristol

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Xen in Bristol.

Salary trend for Xen in Bristol

For the 6 months to 29 March 2017, IT jobs citing Xen also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Bristol region with a requirement for Xen.

1 4 (100.00%) SQL
1 4 (100.00%) .NET
1 4 (100.00%) Oracle
1 4 (100.00%) WebSphere Application Server
1 4 (100.00%) WebLogic
1 4 (100.00%) ITIL
1 4 (100.00%) Unix
1 4 (100.00%) Windows
1 4 (100.00%) Linux
1 4 (100.00%) JBoss
1 4 (100.00%) RUP
1 4 (100.00%) DSDM
1 4 (100.00%) Python
1 4 (100.00%) Microsoft
1 4 (100.00%) Red Hat
1 4 (100.00%) Tivoli
1 4 (100.00%) Shell Script
1 4 (100.00%) Configuration Management
1 4 (100.00%) Disaster Recovery
1 4 (100.00%) Firewall
1 4 (100.00%) LAMP
1 4 (100.00%) Scrum
1 4 (100.00%) Agile Software Development
1 4 (100.00%) Subversion
1 4 (100.00%) Ruby
1 4 (100.00%) WebSphere
1 4 (100.00%) Continuous Integration
1 4 (100.00%) Red Hat Enterprise Linux
1 4 (100.00%) OWASP
1 4 (100.00%) TeamCity

Xen
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 4 (100.00%) CloudStack
1 4 (100.00%) JBoss
1 4 (100.00%) OpenStack
1 4 (100.00%) WebLogic
1 4 (100.00%) WebSphere
1 4 (100.00%) WebSphere Application Server
Cloud Services
1 4 (100.00%) Amazon AWS
Communications & Networking
1 4 (100.00%) Firewall
Development Applications
1 4 (100.00%) Git (software)
1 4 (100.00%) Jenkins
1 4 (100.00%) Subversion
1 4 (100.00%) TeamCity
Job Titles
1 4 (100.00%) DevOps Engineer
Libraries, Frameworks & Software Standards
1 4 (100.00%) .NET
1 4 (100.00%) LAMP
Operating Systems
1 4 (100.00%) Linux
1 4 (100.00%) Red Hat Enterprise Linux
1 4 (100.00%) Unix
1 4 (100.00%) Windows
Processes & Methodologies
1 4 (100.00%) Agile Software Development
1 4 (100.00%) Auto-Scaling
1 4 (100.00%) Build Automation
1 4 (100.00%) Configuration Management
1 4 (100.00%) Continuous Integration
1 4 (100.00%) DevOps
1 4 (100.00%) Disaster Recovery
1 4 (100.00%) DSDM
1 4 (100.00%) ITIL
1 4 (100.00%) OWASP
1 4 (100.00%) Performance Tuning
1 4 (100.00%) RUP
1 4 (100.00%) Scrum
Programming Languages
1 4 (100.00%) Bash Shell
1 4 (100.00%) Python
1 4 (100.00%) Ruby
1 4 (100.00%) Shell Script
1 4 (100.00%) SQL
System Software
1 4 (100.00%) vSphere
1 4 (100.00%) XenServer
Systems Management
1 4 (100.00%) Ansible
1 4 (100.00%) Cobbler
1 4 (100.00%) Opscode Chef
1 4 (100.00%) Puppet
1 4 (100.00%) Salt
1 4 (100.00%) Terraform
1 4 (100.00%) Tivoli
Vendors
1 4 (100.00%) EnterpriseDB
1 4 (100.00%) Microsoft
1 4 (100.00%) Oracle
1 4 (100.00%) Red Hat