The following table provides summary statistics for permanent job vacancies advertised in Cambridgeshire 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
East of England / Cambridgeshire
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 141 126 129
Rank change year-on-year -15 +3  
Permanent jobs citing Xen 3 2 6
As % of all permanent IT jobs advertised in Cambridgeshire 0.16% 0.11% 0.27%
As % of the System Software category 1.15% 0.97% 2.22%
Number of salaries quoted 2 2 3
Median salary £58,500 £46,250 £50,000
Median salary % change year-on-year +26.48% -7.50%  
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 Cambridgeshire with a requirement for system software skills.

System Software Skills
Cambridgeshire
Permanent job vacancies with a requirement for system software skills 262 206 270
As % of all permanent IT job vacancies advertised in Cambridgeshire 13.57% 11.17% 12.33%
Number of salaries quoted 205 163 217
Median salary £50,000 £37,500 £40,000
Median salary % change year-on-year +33.33% -6.25%  
90% offered a salary of more than £27,500 £27,500 £27,750
10% offered a salary of more than £67,500 £50,000 £55,000
UK excluding London median salary £38,000 £39,000 £37,500
% change year-on-year -2.56% +4.00%  

Xen
Job Vacancy Trend in Cambridgeshire

The job posting trend of jobs advertised in Cambridgeshire 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 Cambridgeshire

Xen
Salary Trend in Cambridgeshire

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

Salary trend for Xen in Cambridgeshire

Xen
Job Locations in Cambridgeshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Xen within the Cambridgeshire region over the 3 months to 26 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cambridge -11 3 £58,500 +26.48%
Xen
East of England

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 Cambridgeshire region with a requirement for Xen.

1 9 (100.00%) Linux
2 5 (55.56%) KVM
3 4 (44.44%) Docker
3 4 (44.44%) Visualisation
3 4 (44.44%) Windows
3 4 (44.44%) LLVM
3 4 (44.44%) GCC
3 4 (44.44%) Network Security
3 4 (44.44%) OpenStack
3 4 (44.44%) QEMU
4 3 (33.33%) C
4 3 (33.33%) Java
5 2 (22.22%) Perl
5 2 (22.22%) C++
5 2 (22.22%) Sun
5 2 (22.22%) Python
5 2 (22.22%) VMware
5 2 (22.22%) LPIC
5 2 (22.22%) Software Architecture
5 2 (22.22%) Bash Shell
5 2 (22.22%) VMware Infrastructure
5 2 (22.22%) DevOps
5 2 (22.22%) Windows Server
6 1 (11.11%) Performance Analysis
6 1 (11.11%) Static Code Analysis
6 1 (11.11%) Fuzz Testing
6 1 (11.11%) Server Virtualisation
6 1 (11.11%) Open Source Development
6 1 (11.11%) Dynamic Code Analysis
6 1 (11.11%) Virtual Machines

Xen
Co-occurring IT Skills in Cambridgeshire 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 (44.44%) OpenStack
Communications & Networking
1 4 (44.44%) Network Security
2 1 (11.11%) ICMP
2 1 (11.11%) TCP/IP
Development Applications
1 4 (44.44%) GCC
General
1 1 (11.11%) Banking
Job Titles
1 4 (44.44%) Architect
2 2 (22.22%) Applications Engineer
2 2 (22.22%) Applications Support
2 2 (22.22%) Applications Support Engineer
2 2 (22.22%) DevOps Engineer
2 2 (22.22%) Lead Architect
2 2 (22.22%) Operations Support Engineer
2 2 (22.22%) Senior Architect
2 2 (22.22%) Senior Systems Architect
2 2 (22.22%) Support Engineer
2 2 (22.22%) Systems Architect
3 1 (11.11%) Security Engineer
3 1 (11.11%) Software Engineer
3 1 (11.11%) Test Automation Engineer
3 1 (11.11%) Test Engineer
Libraries, Frameworks & Software Standards
1 4 (44.44%) LLVM
Miscellaneous
1 1 (11.11%) Computer Science
1 1 (11.11%) Data Centre
Operating Systems
1 9 (100.00%) Linux
2 4 (44.44%) Windows
3 2 (22.22%) Windows Server
Processes & Methodologies
1 4 (44.44%) Visualisation
2 2 (22.22%) DevOps
2 2 (22.22%) Software Architecture
3 1 (11.11%) Agile Software Development
3 1 (11.11%) Dynamic Code Analysis
3 1 (11.11%) Functional Programming
3 1 (11.11%) Fuzz Testing
3 1 (11.11%) Open Source
3 1 (11.11%) Open Source Development
3 1 (11.11%) Penetration Testing
3 1 (11.11%) Performance Analysis
3 1 (11.11%) Secure Coding
3 1 (11.11%) Security Architecture
3 1 (11.11%) Server Virtualisation
3 1 (11.11%) Software Engineering
3 1 (11.11%) Static Code Analysis
3 1 (11.11%) Test Automation
3 1 (11.11%) Threat Modelling
3 1 (11.11%) Vulnerability Assessment
3 1 (11.11%) Vulnerability Management
Programming Languages
1 3 (33.33%) C
1 3 (33.33%) Java
2 2 (22.22%) Bash Shell
2 2 (22.22%) C++
2 2 (22.22%) Perl
2 2 (22.22%) Python
3 1 (11.11%) F#
3 1 (11.11%) Haskell
3 1 (11.11%) ML
3 1 (11.11%) OCaml
3 1 (11.11%) Shell Script
Qualifications
1 2 (22.22%) LPIC
2 1 (11.11%) Degree
Quality Assurance & Compliance
1 1 (11.11%) FIPS 140-2
System Software
1 5 (55.56%) KVM
2 4 (44.44%) Docker
2 4 (44.44%) QEMU
3 2 (22.22%) VMware Infrastructure
4 1 (11.11%) Firmware
4 1 (11.11%) LXC
4 1 (11.11%) Virtual Machines
4 1 (11.11%) VirtualBox
4 1 (11.11%) XenServer
Vendors
1 2 (22.22%) Sun
1 2 (22.22%) VMware
2 1 (11.11%) Citrix
2 1 (11.11%) Thales