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 30 June 2016 with a comparison to the same period over the previous 2 years.

3 months to
30 Jun 2016
Same period 2015 Same period 2014
Xen Project
Rank 257 308 332
Rank change year-on-year
+51 +24
Permanent jobs citing Xen 9 7 25
As % of all permanent IT jobs located in the City of London 0.14% 0.068% 0.19%
As % of the System Software category 1.11% 0.73% 1.89%
Number of salaries quoted 8 6 24
Median salary £67,500 £53,750 £45,000
Median salary % change year-on-year
+25.58% +19.44%
90% offered a salary of more than £50,000 £41,250 £42,500
10% offered a salary of more than £70,000 £57,500 £57,500
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
814 963 1326
As % of all permanent IT jobs located in the City of London 12.88% 9.29% 10.22%
Number of salaries quoted 752 850 1184
Median salary £54,000 £50,000 £48,500
Median salary % change year-on-year
+8.00% +3.09%
90% offered a salary of more than £32,000 £31,400 £28,500
10% offered a salary of more than £72,500 £70,000 £65,000
UK excluding London median salary £39,000 £37,500 £38,000
% change year-on-year
+4.00% -1.31%

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 30 June 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 30 June 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 28 (87.50%) Linux
2 26 (81.25%) Puppet
3 23 (71.88%) Unix
4 22 (68.75%) Configuration Management
5 20 (62.50%) Red Hat
5 20 (62.50%) Red Hat Enterprise Linux
5 20 (62.50%) Ansible
5 20 (62.50%) DevOps
6 18 (56.25%) LAMP
6 18 (56.25%) Windows
7 17 (53.13%) Oracle
7 17 (53.13%) Python
7 17 (53.13%) Microsoft
7 17 (53.13%) Opscode Chef
7 17 (53.13%) Bash Shell
8 16 (50.00%) SQL
8 16 (50.00%) VMware
8 16 (50.00%) Agile Software Development
8 16 (50.00%) Amazon AWS
9 15 (46.88%) WebSphere
9 15 (46.88%) JBoss
9 15 (46.88%) Firewall
9 15 (46.88%) Performance Tuning
9 15 (46.88%) Salt
10 14 (43.75%) Terraform
10 14 (43.75%) vSphere
10 14 (43.75%) Cobbler
10 14 (43.75%) OpenStack
10 14 (43.75%) CloudStack
10 14 (43.75%) Jenkins

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 15 (46.88%) JBoss
1 15 (46.88%) WebSphere
2 14 (43.75%) CloudStack
2 14 (43.75%) OpenStack
2 14 (43.75%) WebLogic
3 12 (37.50%) WebSphere Application Server
4 7 (21.88%) Apache
5 3 (9.38%) Tomcat
6 2 (6.25%) MS Exchange
6 2 (6.25%) nginx
7 1 (3.13%) Blackberry Enterprise Server
7 1 (3.13%) IIS
7 1 (3.13%) Oracle Coherence
7 1 (3.13%) Oracle HTTP Server
7 1 (3.13%) SharePoint
7 1 (3.13%) Skype for Business
Applications
1 1 (3.13%) MS Excel
1 1 (3.13%) MS Office
Business Applications
1 1 (3.13%) RMDS
Cloud Services
1 16 (50.00%) Amazon AWS
2 1 (3.13%) Amazon EC2
2 1 (3.13%) Cloud Computing
2 1 (3.13%) CloudFront
2 1 (3.13%) IaaS
2 1 (3.13%) PaaS
Communications & Networking
1 15 (46.88%) Firewall
2 8 (25.00%) DNS
3 6 (18.75%) Internet
3 6 (18.75%) MRTG
4 3 (9.38%) HTTP
4 3 (9.38%) SAN
4 3 (9.38%) TCP/IP
5 2 (6.25%) LDAP
6 1 (3.13%) FCoE
6 1 (3.13%) Fibre Channel
6 1 (3.13%) iSCSI
6 1 (3.13%) LAN
6 1 (3.13%) Multicast
6 1 (3.13%) NAS
6 1 (3.13%) Skype
6 1 (3.13%) WAN
6 1 (3.13%) WebEx
Database & Business Intelligence
1 6 (18.75%) MySQL
2 3 (9.38%) Hadoop
3 2 (6.25%) Big Data
4 1 (3.13%) HBase
4 1 (3.13%) Informix
4 1 (3.13%) SQL Server
Development Applications
1 14 (43.75%) Git (software)
1 14 (43.75%) Jenkins
1 14 (43.75%) Subversion
1 14 (43.75%) TeamCity
2 2 (6.25%) JConsole
2 2 (6.25%) Vagrant
General
1 6 (18.75%) Finance
2 5 (15.63%) Marketing
3 4 (12.50%) Banking
3 4 (12.50%) Law
4 2 (6.25%) Investment Banking
Job Titles
1 14 (43.75%) DevOps Engineer
2 11 (34.38%) Administrator
2 11 (34.38%) Systems Administrator
3 10 (31.25%) Linux/Unix DevOps
4 8 (25.00%) Linux DevOps Engineer
4 8 (25.00%) Linux Engineer
5 6 (18.75%) Linux Administrator
5 6 (18.75%) Linux Systems Administrator
6 5 (15.63%) Windows Engineer
7 3 (9.38%) VMWare Administrator
8 2 (6.25%) 3rd Line Engineer
8 2 (6.25%) 3rd Line Server Engineer
8 2 (6.25%) 3rd Line Technical Engineer
8 2 (6.25%) Citrix Analyst
8 2 (6.25%) Citrix Server Engineer
8 2 (6.25%) Hadoop Engineer
8 2 (6.25%) VMware Engineer
8 2 (6.25%) Wintel Analyst
8 2 (6.25%) Wintel Server Analyst
8 2 (6.25%) Wintel Server Engineer
Libraries, Frameworks & Software Standards
1 18 (56.25%) LAMP
2 14 (43.75%) .NET
3 1 (3.13%) jBPM
3 1 (3.13%) Middleware
3 1 (3.13%) RabbitMQ
3 1 (3.13%) Rendezvous
3 1 (3.13%) Ultra Messaging
Miscellaneous
1 8 (25.00%) Fintech
2 6 (18.75%) Wiki
3 4 (12.50%) Foreign Exchange (FX)
4 2 (6.25%) Analytical Skills
4 2 (6.25%) Clustering
5 1 (3.13%) Blackberry
5 1 (3.13%) Data Centre
5 1 (3.13%) Video Conferencing
Operating Systems
1 28 (87.50%) Linux
2 23 (71.88%) Unix
3 20 (62.50%) Red Hat Enterprise Linux
4 18 (56.25%) Windows
5 6 (18.75%) CentOS
5 6 (18.75%) FreeBSD
6 2 (6.25%) VMS
6 2 (6.25%) Windows Server
6 2 (6.25%) Windows Server 2003
6 2 (6.25%) Windows Server 2008
6 2 (6.25%) Windows Server 2012
7 1 (3.13%) Solaris
7 1 (3.13%) Windows 7
7 1 (3.13%) Windows 8
Processes & Methodologies
1 22 (68.75%) Configuration Management
2 20 (62.50%) DevOps
3 16 (50.00%) Agile Software Development
4 15 (46.88%) Performance Tuning
5 14 (43.75%) Continuous Integration
5 14 (43.75%) Disaster Recovery
5 14 (43.75%) DSDM
5 14 (43.75%) OWASP
5 14 (43.75%) RUP
5 14 (43.75%) Scrum
6 12 (37.50%) Auto-Scaling
6 12 (37.50%) Build Automation
7 9 (28.13%) ITIL
8 8 (25.00%) Analytics
9 2 (6.25%) Data Analytics
9 2 (6.25%) Memory Management
9 2 (6.25%) Release Management
9 2 (6.25%) Wealth Management
10 1 (3.13%) Problem Management
10 1 (3.13%) Technical Architecture
Programming Languages
1 17 (53.13%) Bash Shell
1 17 (53.13%) Python
2 16 (50.00%) SQL
3 14 (43.75%) Ruby
3 14 (43.75%) Shell Script
4 8 (25.00%) Perl
5 6 (18.75%) C
5 6 (18.75%) PHP
6 2 (6.25%) Java
7 1 (3.13%) PowerShell
Qualifications
1 1 (3.13%) ITIL Certification
1 1 (3.13%) Microsoft Certification
Quality Assurance & Compliance
1 1 (3.13%) QA
System Software
1 14 (43.75%) VMware Infrastructure
1 14 (43.75%) vSphere
1 14 (43.75%) XenServer
2 13 (40.63%) KVM
3 6 (18.75%) oVirt
3 6 (18.75%) Postfix
4 3 (9.38%) Active Directory
4 3 (9.38%) NFS
5 2 (6.25%) Samba
5 2 (6.25%) VMware ESXi
5 2 (6.25%) XenApp
5 2 (6.25%) XenDesktop
6 1 (3.13%) Hyper-V
6 1 (3.13%) Oracle RAC
6 1 (3.13%) SRDF
6 1 (3.13%) Virtual Machines
Systems Management
1 26 (81.25%) Puppet
2 20 (62.50%) Ansible
3 17 (53.13%) Opscode Chef
4 15 (46.88%) Salt
5 14 (43.75%) Cobbler
5 14 (43.75%) Terraform
5 14 (43.75%) Tivoli
6 8 (25.00%) Nagios
7 6 (18.75%) Munin
8 1 (3.13%) Oracle ZFS
8 1 (3.13%) SCCM
Vendors
1 20 (62.50%) Red Hat
2 17 (53.13%) Microsoft
2 17 (53.13%) Oracle
3 16 (50.00%) VMware
4 14 (43.75%) EnterpriseDB
5 4 (12.50%) Cisco
6 3 (9.38%) Citrix
7 2 (6.25%) NetApp
8 1 (3.13%) Bloomberg
8 1 (3.13%) DataSynapse
8 1 (3.13%) Dell
8 1 (3.13%) EMC
8 1 (3.13%) HP
8 1 (3.13%) IBM
8 1 (3.13%) Intel
8 1 (3.13%) Intel Security
8 1 (3.13%) Polycom
8 1 (3.13%) Reuters
8 1 (3.13%) Sybase
8 1 (3.13%) TIBCO
City, London
Harrington Starr
Salary: £70000 - £90000 per annum
Posted: 5 days ago
City, London
Burns Sheehan
Salary: £35000 - £45000 per annum + 29 days hols, bonus
Posted: 6 days ago