Period
to 23 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Cambridge with a requirement for Xen skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Xen over the 6 months to 23 November 2017 with a comparison to the same period in the previous 2 years.

Xen Project
Cambridgeshire > Cambridge
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 178 144 139
Rank change year-on-year -34 -5 +19
Permanent jobs citing Xen 1 3 23
As % of all permanent IT jobs advertised in Cambridge 0.032% 0.13% 0.81%
As % of the System Software category 0.33% 1.06% 8.65%
Number of salaries quoted 1 3 16
Cambridge median annual salary £55,000 £45,000 £43,250
Median salary % change year-on-year +22.22% +4.05% -6.49%
10th Percentile £47,500 £36,000 £40,500
90th Percentile £62,500 £59,000 £93,375
Cambridgeshire median annual salary £55,000 £45,000 £43,500
% change year-on-year +22.22% +3.45% +8.75%

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

All System Software Skills
Cambridge
Permanent vacancies with a requirement for system software skills 306 283 266
As % of all permanent IT jobs advertised in Cambridge 9.87% 12.33% 9.35%
Number of salaries quoted 239 249 222
Cambridge median annual salary £50,000 £40,000 £40,000
Median salary % change year-on-year +25.00% - +6.67%
10th Percentile £26,200 £26,250 £25,800
90th Percentile £75,000 £56,500 £63,500
Cambridgeshire median annual salary £47,500 £40,000 £40,000
% change year-on-year +18.75% - +6.67%

Xen
Job Vacancy Trend in Cambridge

Job postings citing Xen as a percentage of all IT jobs advertised in Cambridge.

Job vacancy trend for Xen in Cambridge

Xen
Salary Trend in Cambridge

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

Salary trend for Xen in Cambridge

For the 6 months to 23 November 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 Cambridge region with a requirement for Xen.

1 1 (100.00%) C
1 1 (100.00%) C++
1 1 (100.00%) Java
1 1 (100.00%) Linux
1 1 (100.00%) Firmware
1 1 (100.00%) VMware
1 1 (100.00%) Banking
1 1 (100.00%) Cryptography
1 1 (100.00%) Vulnerability Assessment
1 1 (100.00%) Penetration Testing
1 1 (100.00%) Use Case
1 1 (100.00%) VMware Infrastructure
1 1 (100.00%) Security Architecture
1 1 (100.00%) VirtualBox
1 1 (100.00%) Vulnerability Management
1 1 (100.00%) Static Code Analysis
1 1 (100.00%) LXC
1 1 (100.00%) Threat Modelling
1 1 (100.00%) FIPS 140-2
1 1 (100.00%) Secure Coding
1 1 (100.00%) Fuzz Testing
1 1 (100.00%) Dynamic Code Analysis
1 1 (100.00%) Thales

Xen
Co-occurring IT Skills in Cambridge 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:

General
1 1 (100.00%) Banking
Job Titles
1 1 (100.00%) Security Engineer
Operating Systems
1 1 (100.00%) Linux
Processes & Methodologies
1 1 (100.00%) Cryptography
1 1 (100.00%) Dynamic Code Analysis
1 1 (100.00%) Fuzz Testing
1 1 (100.00%) Penetration Testing
1 1 (100.00%) Secure Coding
1 1 (100.00%) Security Architecture
1 1 (100.00%) Static Code Analysis
1 1 (100.00%) Threat Modelling
1 1 (100.00%) Use Case
1 1 (100.00%) Vulnerability Assessment
1 1 (100.00%) Vulnerability Management
Programming Languages
1 1 (100.00%) C
1 1 (100.00%) C++
1 1 (100.00%) Java
Quality Assurance & Compliance
1 1 (100.00%) FIPS 140-2
System Software
1 1 (100.00%) Firmware
1 1 (100.00%) LXC
1 1 (100.00%) VirtualBox
1 1 (100.00%) VMware Infrastructure
Vendors
1 1 (100.00%) Thales
1 1 (100.00%) VMware