The following table provides summary statistics for permanent job vacancies advertised in Sheffield 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 26 June 2017 with a comparison to the same period in the previous 2 years.

Xen Project
South Yorkshire / Sheffield
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 52 54 77
Rank change year-on-year +2 +23  
Permanent jobs citing Xen 8 1 1
As % of all permanent IT jobs advertised in Sheffield 1.67% 0.20% 0.14%
As % of the System Software category 18.60% 1.82% 1.33%
Number of salaries quoted 8 1 1
Median salary £57,500 £50,000 £28,000
Median salary % change year-on-year +15.00% +78.57%  
UK excluding London median salary £57,500 £42,500 £42,500
% change year-on-year +35.29% -  

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 Sheffield with a requirement for system software skills.

System Software Skills
Sheffield
Permanent job vacancies with a requirement for system software skills 43 55 75
As % of all permanent IT job vacancies advertised in Sheffield 8.96% 11.25% 10.25%
Number of salaries quoted 36 47 68
Median salary £39,000 £31,500 £40,000
Median salary % change year-on-year +23.80% -21.25%  
90% offered a salary of more than £25,000 £25,000 £29,400
10% offered a salary of more than £57,500 £65,000 £60,000
UK excluding London median salary £38,000 £39,000 £37,500
% change year-on-year -2.56% +4.00%  

Xen
Job Vacancy Trend in Sheffield

The job posting trend of jobs advertised in Sheffield 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 Sheffield

Xen
Salary Trend in Sheffield

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

Salary trend for Xen in Sheffield

For the 6 months to 26 June 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 Sheffield region with a requirement for Xen.

1 20 (100.00%) SQL
1 20 (100.00%) Oracle
1 20 (100.00%) Unix
1 20 (100.00%) Linux
1 20 (100.00%) RUP
1 20 (100.00%) DSDM
1 20 (100.00%) Python
1 20 (100.00%) Tivoli
1 20 (100.00%) Shell Script
1 20 (100.00%) Configuration Management
1 20 (100.00%) Scrum
1 20 (100.00%) Agile Software Development
1 20 (100.00%) Continuous Integration
1 20 (100.00%) XenServer
1 20 (100.00%) EnterpriseDB
1 20 (100.00%) Amazon AWS
1 20 (100.00%) vSphere
1 20 (100.00%) Bash Shell
1 20 (100.00%) Puppet
1 20 (100.00%) Cobbler
1 20 (100.00%) OpenStack
1 20 (100.00%) Ruby
1 20 (100.00%) CloudStack
1 20 (100.00%) Opscode Chef
1 20 (100.00%) DevOps
2 17 (85.00%) AWS Certification
3 3 (15.00%) Red Hat Enterprise Linux
3 3 (15.00%) OWASP
3 3 (15.00%) TeamCity
3 3 (15.00%) Git (software)

Xen
Co-occurring IT Skills in Sheffield 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 20 (100.00%) CloudStack
1 20 (100.00%) OpenStack
2 3 (15.00%) JBoss
2 3 (15.00%) WebLogic
2 3 (15.00%) WebSphere
Cloud Services
1 20 (100.00%) Amazon AWS
Communications & Networking
1 3 (15.00%) Firewall
Development Applications
1 3 (15.00%) Git (software)
1 3 (15.00%) Jenkins
1 3 (15.00%) Subversion
1 3 (15.00%) TeamCity
Job Titles
1 20 (100.00%) DevOps Engineer
2 17 (85.00%) Platform Engineer
3 3 (15.00%) Ruby Engineer
3 3 (15.00%) WebSphere Engineer
Libraries, Frameworks & Software Standards
1 3 (15.00%) .NET
Operating Systems
1 20 (100.00%) Linux
1 20 (100.00%) Unix
2 3 (15.00%) Red Hat Enterprise Linux
2 3 (15.00%) Windows
Processes & Methodologies
1 20 (100.00%) Agile Software Development
1 20 (100.00%) Configuration Management
1 20 (100.00%) Continuous Integration
1 20 (100.00%) DevOps
1 20 (100.00%) DSDM
1 20 (100.00%) RUP
1 20 (100.00%) Scrum
2 3 (15.00%) Auto-Scaling
2 3 (15.00%) Disaster Recovery
2 3 (15.00%) ITIL
2 3 (15.00%) OWASP
2 3 (15.00%) Performance Tuning
Programming Languages
1 20 (100.00%) Bash Shell
1 20 (100.00%) Python
1 20 (100.00%) Ruby
1 20 (100.00%) Shell Script
1 20 (100.00%) SQL
Qualifications
1 17 (85.00%) AWS Certification
System Software
1 20 (100.00%) vSphere
1 20 (100.00%) XenServer
Systems Management
1 20 (100.00%) Cobbler
1 20 (100.00%) Opscode Chef
1 20 (100.00%) Puppet
1 20 (100.00%) Tivoli
2 3 (15.00%) Ansible
2 3 (15.00%) Terraform
Vendors
1 20 (100.00%) EnterpriseDB
1 20 (100.00%) Oracle
2 3 (15.00%) Microsoft
2 3 (15.00%) Red Hat