The following table provides summary statistics for permanent job vacancies advertised in Berkshire 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 25 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
25 Mar 2017
Same period 2016 Same period 2015
Xen Project
South East / Berkshire
Rank 172 214 232
Rank change year-on-year +42 +18  
Permanent jobs citing Xen 14 6 5
As % of all permanent IT jobs advertised in Berkshire 0.41% 0.12% 0.093%
As % of the System Software category 2.55% 0.81% 0.69%
Number of salaries quoted 13 6 4
Median salary £62,500 £32,500 £57,500
Median salary % change year-on-year +92.30% -43.47%  
90% offered a salary of more than £55,000 £32,500 £39,400
10% offered a salary of more than £85,500 £46,250 £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 Berkshire with a requirement for system software skills.

System Software Skills
Berkshire
Permanent job vacancies with a requirement for system software skills 549 745 727
As % of all permanent IT job vacancies advertised in Berkshire 16.26% 15.07% 13.50%
Number of salaries quoted 463 653 534
Median salary £50,000 £45,000 £45,000
Median salary % change year-on-year +11.11% -  
90% offered a salary of more than £30,000 £28,000 £27,500
10% offered a salary of more than £70,000 £71,600 £62,500
UK excluding London median salary £38,000 £38,000 £37,500
% change year-on-year - +1.33%  

Xen
Job Vacancy Trend in Berkshire

The job posting trend of jobs advertised in Berkshire 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 Berkshire

Xen
Salary Trend in Berkshire

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

Salary trend for Xen in Berkshire

Xen
Salary Histogram in Berkshire

The salary distribution of IT jobs citing Xen in Berkshire over the 3 months to 25 March 2017.

Salary histogram for Xen in Berkshire

Xen
Job Locations in Berkshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Xen within the Berkshire region over the 3 months to 25 March 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
Slough - 11 £62,500 -
Reading - 1 - -
Xen
South East

Xen
Top 30 Related IT Skills in Berkshire

For the 6 months to 25 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 Berkshire region with a requirement for Xen.

1 16 (84.21%) Linux
2 15 (78.95%) MySQL
2 15 (78.95%) Nagios
2 15 (78.95%) Puppet
3 13 (68.42%) Varnish
3 13 (68.42%) Hyper-V
3 13 (68.42%) Open Source
3 13 (68.42%) CentOS
3 13 (68.42%) nginx
3 13 (68.42%) Red Hat
3 13 (68.42%) Apache
3 13 (68.42%) KVM
3 13 (68.42%) DevOps
4 12 (63.16%) Debian
4 12 (63.16%) Ubuntu
5 11 (57.89%) Opscode Chef
6 8 (42.11%) Cobbler
6 8 (42.11%) Mentoring
6 8 (42.11%) Juniper
7 6 (31.58%) TCP/IP
7 6 (31.58%) SQL
8 5 (26.32%) Oracle
8 5 (26.32%) NoSQL
9 4 (21.05%) Python
10 3 (15.79%) Perl
10 3 (15.79%) Unix
10 3 (15.79%) Configuration Management
10 3 (15.79%) PaaS
10 3 (15.79%) VMware
10 3 (15.79%) Virtual Machines

Xen
Top Related IT Skills in Berkshire 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 13 (68.42%) Apache
1 13 (68.42%) nginx
2 1 (5.26%) MS Exchange
2 1 (5.26%) SharePoint
2 1 (5.26%) Skype for Business
Business Applications
1 1 (5.26%) SAP ERP
Cloud Services
1 3 (15.79%) PaaS
2 2 (10.53%) Amazon AWS
2 2 (10.53%) Amazon CloudWatch
2 2 (10.53%) Amazon EC2
2 2 (10.53%) Amazon S3
2 2 (10.53%) AWS CloudFormation
2 2 (10.53%) AWS CloudTrail
2 2 (10.53%) CloudFront
2 2 (10.53%) G Suite
2 2 (10.53%) Google Cloud Platform
2 2 (10.53%) Microsoft Azure
2 2 (10.53%) Office 365
2 2 (10.53%) Virtual Private Cloud
Communications & Networking
1 6 (31.58%) TCP/IP
2 2 (10.53%) Firewall
2 2 (10.53%) IPsec
2 2 (10.53%) LAN
2 2 (10.53%) WAN
Database & Business Intelligence
1 15 (78.95%) MySQL
2 5 (26.32%) NoSQL
3 2 (10.53%) Amazon RDS
4 1 (5.26%) Data Warehouse
4 1 (5.26%) Oracle Database
4 1 (5.26%) Oracle Database 12c
4 1 (5.26%) PostgreSQL
4 1 (5.26%) SQL Server
Job Titles
1 8 (42.11%) Infrastructure Engineer
1 8 (42.11%) Senior Infrastructure Engineer
2 5 (26.32%) Linux Engineer
2 5 (26.32%) Linux Systems Engineer
2 5 (26.32%) Senior Linux Engineer
2 5 (26.32%) Senior Linux Systems Engineer
2 5 (26.32%) Senior Systems Engineer
2 5 (26.32%) Systems Engineer
3 3 (15.79%) Cloud Engineer
3 3 (15.79%) Operations Engineer
3 3 (15.79%) Unix Engineer
4 2 (10.53%) Cloud Consultant
4 2 (10.53%) Consultant
5 1 (5.26%) AWS Consultant
5 1 (5.26%) Azure Consultant
5 1 (5.26%) Solaris Engineer
Libraries, Frameworks & Software Standards
1 2 (10.53%) Web Services
2 1 (5.26%) LAMP
2 1 (5.26%) LEMP Stack
2 1 (5.26%) Oracle GoldenGate
Miscellaneous
1 3 (15.79%) Virtual Team
2 1 (5.26%) Enterprise Software
2 1 (5.26%) Replication
Operating Systems
1 16 (84.21%) Linux
2 13 (68.42%) CentOS
3 12 (63.16%) Debian
3 12 (63.16%) Ubuntu
4 3 (15.79%) Unix
5 1 (5.26%) Solaris
Processes & Methodologies
1 13 (68.42%) DevOps
1 13 (68.42%) Open Source
2 8 (42.11%) Mentoring
3 3 (15.79%) Configuration Management
4 2 (10.53%) Vulnerability Assessment
5 1 (5.26%) Agile Software Development
5 1 (5.26%) Continuous Integration
5 1 (5.26%) ERP
Programming Languages
1 6 (31.58%) SQL
2 4 (21.05%) Python
3 3 (15.79%) Perl
4 1 (5.26%) Bash Shell
Qualifications
1 2 (10.53%) AWS Certification
1 2 (10.53%) CCNA
1 2 (10.53%) CCNP
1 2 (10.53%) Cisco Certification
1 2 (10.53%) CISM
1 2 (10.53%) CISSP
2 1 (5.26%) CISA
2 1 (5.26%) MCSE
2 1 (5.26%) Microsoft Certification
2 1 (5.26%) Security Cleared
Quality Assurance & Compliance
1 2 (10.53%) ISO/IEC 27001
1 2 (10.53%) PCI DSS
System Software
1 13 (68.42%) Hyper-V
1 13 (68.42%) KVM
1 13 (68.42%) Varnish
2 3 (15.79%) Virtual Machines
3 1 (5.26%) Active Directory
3 1 (5.26%) Veritas File System
3 1 (5.26%) VMware Infrastructure
Systems Management
1 15 (78.95%) Nagios
1 15 (78.95%) Puppet
2 11 (57.89%) Opscode Chef
3 8 (42.11%) Cobbler
4 2 (10.53%) Ansible
5 1 (5.26%) Data Guard
5 1 (5.26%) Oracle ZFS
Vendors
1 13 (68.42%) Red Hat
2 8 (42.11%) Juniper
3 5 (26.32%) Oracle
4 3 (15.79%) VMware
5 2 (10.53%) Google
6 1 (5.26%) Cisco
6 1 (5.26%) Microsoft
6 1 (5.26%) SAP
6 1 (5.26%) Veritas