The table below looks at the statistics for Xen skills in IT jobs advertised for the City of London region. Included is a guide to the salaries offered in IT jobs that have cited Xen over the 3 months to 23 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
23 Jul 2016
Same period 2015 Same period 2014
Xen Project
Rank 240 315 309
Rank change year-on-year
+75 -6
Permanent jobs citing Xen 7 7 33
As % of all permanent IT jobs located in the City of London 0.11% 0.067% 0.27%
As % of the System Software category 0.87% 0.75% 2.56%
Number of salaries quoted 6 7 33
Median salary £67,500 £37,500 £45,000
Median salary % change year-on-year
+80.00% -16.66%
90% offered a salary of more than £58,750 £32,500 £42,500
10% offered a salary of more than £68,750 £57,000 £86,000
UK excluding London median salary £42,500 £42,500 £50,000
% change year-on-year
- -15.00%
Xen
London

The following table is for comparison with the above and provides statistics for the entire System Software category in permanent jobs advertised in the City of London region.

System Software Category
City of London
Permanent IT job ads with a match in the
System Software category
806 935 1289
As % of all permanent IT jobs located in the City of London 12.82% 8.91% 10.47%
Number of salaries quoted 735 822 1121
Median salary £55,000 £47,500 £47,500
Median salary % change year-on-year
+15.78% -
90% offered a salary of more than £31,000 £30,000 £29,000
10% offered a salary of more than £75,000 £67,500 £67,500
UK excluding London median salary £40,000 £38,000 £37,500
% change year-on-year
+5.26% +1.33%

Xen
Jobs Demand Trend in the City of London

The demand trend of job ads across the City of London region citing Xen as a proportion of all IT jobs with a match in the System Software category.

Xen Jobs Demand Trend in the City of London

Xen
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Xen across the City of London region.

Xen Salary Trend in the City of London

Xen
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing Xen across the City of London region over the 3 months to 23 July 2016.

Xen Salary Histogram in the City of London

Xen
Top 30 Related IT Skills in the City of London

For the 6 months to 23 July 2016, 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 City of London region with a requirement for Xen.

1 25 (92.59%) Linux
2 23 (85.19%) Puppet
3 20 (74.07%) Unix
4 19 (70.37%) Configuration Management
5 18 (66.67%) Red Hat
5 18 (66.67%) LAMP
5 18 (66.67%) Red Hat Enterprise Linux
6 17 (62.96%) Ansible
6 17 (62.96%) DevOps
7 15 (55.56%) Opscode Chef
7 15 (55.56%) Oracle
7 15 (55.56%) Python
8 14 (51.85%) SQL
8 14 (51.85%) Windows
8 14 (51.85%) Agile Software Development
8 14 (51.85%) Amazon AWS
8 14 (51.85%) Bash Shell
9 13 (48.15%) WebSphere
9 13 (48.15%) VMware
9 13 (48.15%) Firewall
9 13 (48.15%) JBoss
9 13 (48.15%) Microsoft
9 13 (48.15%) Performance Tuning
9 13 (48.15%) Salt
10 12 (44.44%) KVM
10 12 (44.44%) Cobbler
10 12 (44.44%) Jenkins
10 12 (44.44%) Terraform
10 12 (44.44%) Auto-Scaling
10 12 (44.44%) RUP

Xen
Top Related IT Skills in the City of London 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 (48.15%) JBoss
1 13 (48.15%) WebSphere
2 12 (44.44%) CloudStack
2 12 (44.44%) OpenStack
2 12 (44.44%) WebLogic
2 12 (44.44%) WebSphere Application Server
3 7 (25.93%) Apache
4 3 (11.11%) Tomcat
5 2 (7.41%) nginx
6 1 (3.70%) IIS
6 1 (3.70%) MS Exchange
6 1 (3.70%) Oracle Coherence
6 1 (3.70%) Oracle HTTP Server
Business Applications
1 1 (3.70%) RMDS
Cloud Services
1 14 (51.85%) Amazon AWS
2 1 (3.70%) Amazon EC2
2 1 (3.70%) Cloud Computing
2 1 (3.70%) CloudFront
2 1 (3.70%) IaaS
2 1 (3.70%) PaaS
Communications & Networking
1 13 (48.15%) Firewall
2 8 (29.63%) DNS
3 6 (22.22%) Internet
3 6 (22.22%) MRTG
4 3 (11.11%) HTTP
5 2 (7.41%) LDAP
5 2 (7.41%) SAN
5 2 (7.41%) TCP/IP
6 1 (3.70%) FCoE
6 1 (3.70%) Fibre Channel
6 1 (3.70%) iSCSI
6 1 (3.70%) LAN
6 1 (3.70%) Multicast
6 1 (3.70%) NAS
6 1 (3.70%) WAN
Database & Business Intelligence
1 6 (22.22%) MySQL
2 1 (3.70%) Hadoop
2 1 (3.70%) HBase
2 1 (3.70%) Informix
2 1 (3.70%) SQL Server
Development Applications
1 12 (44.44%) Git (software)
1 12 (44.44%) Jenkins
1 12 (44.44%) Subversion
1 12 (44.44%) TeamCity
2 2 (7.41%) JConsole
2 2 (7.41%) Vagrant
General
1 5 (18.52%) Marketing
2 4 (14.81%) Finance
3 3 (11.11%) Law
4 2 (7.41%) Banking
5 1 (3.70%) Investment Banking
Job Titles
1 12 (44.44%) DevOps Engineer
2 10 (37.04%) Administrator
2 10 (37.04%) Linux/Unix DevOps
2 10 (37.04%) Systems Administrator
3 8 (29.63%) Linux DevOps Engineer
3 8 (29.63%) Linux Engineer
4 5 (18.52%) Linux Administrator
4 5 (18.52%) Linux Systems Administrator
4 5 (18.52%) Windows Engineer
5 2 (7.41%) Architect
5 2 (7.41%) VMWare Administrator
6 1 (3.70%) 3rd Line Engineer
6 1 (3.70%) 3rd Line Server Engineer
6 1 (3.70%) 3rd Line Technical Engineer
6 1 (3.70%) Analyst
6 1 (3.70%) Citrix Analyst
6 1 (3.70%) Citrix Server Engineer
6 1 (3.70%) Senior Architect
6 1 (3.70%) Solutions Architect
6 1 (3.70%) Wintel Server Analyst
Libraries, Frameworks & Software Standards
1 18 (66.67%) LAMP
2 12 (44.44%) .NET
3 1 (3.70%) jBPM
3 1 (3.70%) Middleware
3 1 (3.70%) RabbitMQ
3 1 (3.70%) Rendezvous
3 1 (3.70%) Ultra Messaging
Miscellaneous
1 6 (22.22%) Wiki
2 5 (18.52%) Fintech
3 3 (11.11%) Foreign Exchange (FX)
4 1 (3.70%) Analytical Skills
4 1 (3.70%) Clustering
4 1 (3.70%) Data Centre
Operating Systems
1 25 (92.59%) Linux
2 20 (74.07%) Unix
3 18 (66.67%) Red Hat Enterprise Linux
4 14 (51.85%) Windows
5 6 (22.22%) CentOS
5 6 (22.22%) FreeBSD
6 1 (3.70%) Solaris
6 1 (3.70%) VMS
6 1 (3.70%) Windows Server
6 1 (3.70%) Windows Server 2003
6 1 (3.70%) Windows Server 2008
6 1 (3.70%) Windows Server 2012
Processes & Methodologies
1 19 (70.37%) Configuration Management
2 17 (62.96%) DevOps
3 14 (51.85%) Agile Software Development
4 13 (48.15%) Performance Tuning
5 12 (44.44%) Auto-Scaling
5 12 (44.44%) Build Automation
5 12 (44.44%) Continuous Integration
5 12 (44.44%) Disaster Recovery
5 12 (44.44%) DSDM
5 12 (44.44%) OWASP
5 12 (44.44%) RUP
5 12 (44.44%) Scrum
6 8 (29.63%) Analytics
7 6 (22.22%) ITIL
8 2 (7.41%) Data Analytics
8 2 (7.41%) Memory Management
9 1 (3.70%) BPMN
9 1 (3.70%) Server Virtualisation
9 1 (3.70%) Signal Processing
9 1 (3.70%) Waterfall
Programming Languages
1 15 (55.56%) Python
2 14 (51.85%) Bash Shell
2 14 (51.85%) SQL
3 12 (44.44%) Ruby
3 12 (44.44%) Shell Script
4 8 (29.63%) Perl
5 6 (22.22%) C
5 6 (22.22%) PHP
6 2 (7.41%) Java
Quality Assurance & Compliance
1 1 (3.70%) QA
System Software
1 12 (44.44%) KVM
1 12 (44.44%) VMware Infrastructure
1 12 (44.44%) vSphere
1 12 (44.44%) XenServer
2 6 (22.22%) oVirt
2 6 (22.22%) Postfix
3 3 (11.11%) NFS
4 2 (7.41%) Samba
5 1 (3.70%) Active Directory
5 1 (3.70%) Hyper-V
5 1 (3.70%) Oracle RAC
5 1 (3.70%) SRDF
5 1 (3.70%) Virtual Machines
5 1 (3.70%) VMware ESXi
5 1 (3.70%) XenApp
5 1 (3.70%) XenDesktop
Systems Management
1 23 (85.19%) Puppet
2 17 (62.96%) Ansible
3 15 (55.56%) Opscode Chef
4 13 (48.15%) Salt
5 12 (44.44%) Cobbler
5 12 (44.44%) Terraform
5 12 (44.44%) Tivoli
6 8 (29.63%) Nagios
7 6 (22.22%) Munin
8 1 (3.70%) Oracle ZFS
Vendors
1 18 (66.67%) Red Hat
2 15 (55.56%) Oracle
3 13 (48.15%) Microsoft
3 13 (48.15%) VMware
4 12 (44.44%) EnterpriseDB
5 3 (11.11%) Cisco
6 2 (7.41%) NetApp
7 1 (3.70%) Akamai
7 1 (3.70%) Aspera
7 1 (3.70%) Citrix
7 1 (3.70%) DataSynapse
7 1 (3.70%) EMC
7 1 (3.70%) IBM
7 1 (3.70%) Intel
7 1 (3.70%) Signiant
7 1 (3.70%) Sybase
7 1 (3.70%) TIBCO
City, London
Harrington Starr
Salary: £70000 - £90000 per annum
Posted: 18 hours ago
City, London
Tech
Salary: From £60,000 to £100,000 per annum
Posted: 4 days ago