The following table provides summary statistics for permanent job vacancies advertised in Reading 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 24 June 2017 with a comparison to the same period in the previous 2 years.

Xen Project
Berkshire / Reading
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 105 134 120
Rank change year-on-year +29 -14  
Permanent jobs citing Xen 1 2 24
As % of all permanent IT jobs advertised in Reading 0.077% 0.11% 1.04%
As % of the System Software category 0.53% 0.75% 6.43%
Number of salaries quoted 1 2 7
Median salary £52,500 £32,500 £50,000
Median salary % change year-on-year +61.53% -35.00%  
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 Reading with a requirement for system software skills.

System Software Skills
Reading
Permanent job vacancies with a requirement for system software skills 190 268 373
As % of all permanent IT job vacancies advertised in Reading 14.65% 15.01% 16.22%
Number of salaries quoted 156 227 273
Median salary £45,000 £50,000 £38,000
Median salary % change year-on-year -10.00% +31.57%  
90% offered a salary of more than £22,700 £30,000 £23,341
10% offered a salary of more than £60,000 £67,500 £65,000
UK excluding London median salary £38,000 £39,000 £37,500
% change year-on-year -2.56% +4.00%  

Xen
Job Vacancy Trend in Reading

The job posting trend of jobs advertised in Reading 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 Reading

Xen
Salary Trend in Reading

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

Salary trend for Xen in Reading

For the 6 months to 24 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 Reading region with a requirement for Xen.

1 1 (50.00%) PaaS
1 1 (50.00%) Windows Server 2012
1 1 (50.00%) Opscode Chef
1 1 (50.00%) DevOps
1 1 (50.00%) Windows Server
1 1 (50.00%) Virtual Machines
1 1 (50.00%) Virtual Team
1 1 (50.00%) Perl
1 1 (50.00%) Oracle
1 1 (50.00%) Unix
1 1 (50.00%) Windows
1 1 (50.00%) Linux
1 1 (50.00%) Python
1 1 (50.00%) NFS
1 1 (50.00%) Microsoft
1 1 (50.00%) Active Directory
1 1 (50.00%) Intel
1 1 (50.00%) Citrix
1 1 (50.00%) Configuration Management
1 1 (50.00%) VMware
1 1 (50.00%) Investment Management
1 1 (50.00%) iSCSI
1 1 (50.00%) VMware Infrastructure
1 1 (50.00%) Windows Server 2008

Xen
Co-occurring IT Skills in Reading 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:

Cloud Services
1 1 (50.00%) PaaS
Communications & Networking
1 1 (50.00%) iSCSI
Job Titles
1 2 (100.00%) Operations Engineer
2 1 (50.00%) Citrix Engineer
2 1 (50.00%) Citrix Server Engineer
2 1 (50.00%) Cloud Engineer
2 1 (50.00%) Senior Citrix Engineer
2 1 (50.00%) Senior Operations Engineer
2 1 (50.00%) Senior Server Engineer
2 1 (50.00%) Senior VMware Engineer
2 1 (50.00%) Server Engineer
2 1 (50.00%) Unix Engineer
2 1 (50.00%) VMware Engineer
Miscellaneous
1 1 (50.00%) Virtual Team
Operating Systems
1 1 (50.00%) Linux
1 1 (50.00%) Unix
1 1 (50.00%) Windows
1 1 (50.00%) Windows Server
1 1 (50.00%) Windows Server 2008
1 1 (50.00%) Windows Server 2012
Processes & Methodologies
1 1 (50.00%) Configuration Management
1 1 (50.00%) DevOps
1 1 (50.00%) Investment Management
Programming Languages
1 1 (50.00%) Perl
1 1 (50.00%) Python
System Software
1 1 (50.00%) Active Directory
1 1 (50.00%) NFS
1 1 (50.00%) Virtual Machines
1 1 (50.00%) VMware Infrastructure
Systems Management
1 1 (50.00%) Opscode Chef
Vendors
1 1 (50.00%) Citrix
1 1 (50.00%) Intel
1 1 (50.00%) Microsoft
1 1 (50.00%) Oracle
1 1 (50.00%) VMware