The table below looks at the statistics for Xen skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited Xen over the 3 months to 3 August 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
3 Aug 2015
Same period 2014 Same period 2013
Xen Project
Rank 515 523 529
Rank change year-on-year
+8 +6
Permanent jobs citing Xen 116 129 83
As % of all permanent IT jobs located in London 0.26% 0.27% 0.19%
As % of the System Software category 2.58% 2.65% 1.96%
Number of salaries quoted 105 120 78
Average salary £55,000 £47,500 £50,000
Average salary % change year-on-year
+15.78% -5.00%
90% offered a salary of more than £35,000 £40,000 £34,500
10% offered a salary of more than £87,500 £67,500 £62,500
UK excluding London average salary £45,000 £50,000 £40,995
% change year-on-year
-10.00% +21.96%
Xen
England

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

System Software Category
London
Permanent IT job ads with a match in the
System Software category
4495 4870 4240
As % of all permanent IT jobs located in London 10.17% 10.12% 9.56%
Number of salaries quoted 3921 4186 3640
Average salary £47,500 £46,500 £47,500
Average salary % change year-on-year
+2.15% -2.10%
90% offered a salary of more than £28,000 £28,000 £30,000
10% offered a salary of more than £75,000 £65,000 £67,500
UK excluding London average salary £37,500 £37,500 £38,000
% change year-on-year
- -1.31%

Xen
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing Xen across the London region as a proportion of the total demand within the System Software category.

Xen Jobs Demand Trend in London

Xen
Salary Trend in London

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

Xen Salary Trend in London

Xen
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing Xen across the London region over the 3 months to 3 August 2015.

Xen Salary Histogram in London

Xen
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Xen within the London region over the 3 months to 3 August 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +6 7 £37,500 -16.66% 4
Ealing - 7 - -
Sidcup - 6 £50,500 -
Harrow - 2 £57,500 - 1
Uxbridge +3 1 £42,500 -
Hammersmith - 1 £39,500 -
Xen
England

Xen
Top 30 Related IT Skills in London

For the 6 months to 3 August 2015, IT jobs across the London region citing Xen also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Xen.

1 176 (73.03%) VMware
2 173 (71.78%) Linux
3 150 (62.24%) VMware Infrastructure
4 129 (53.53%) Windows
5 117 (48.55%) Cisco
6 100 (41.49%) Hyper-V
7 96 (39.83%) KVM
8 93 (38.59%) Apache
9 89 (36.93%) Agile Software Development
10 87 (36.10%) Finance
11 85 (35.27%) SAN
12 83 (34.44%) Oracle
13 78 (32.37%) NAS
14 73 (30.29%) Solaris
14 73 (30.29%) Tomcat
14 73 (30.29%) HTTP
15 70 (29.05%) Citrix
16 67 (27.80%) Puppet
17 66 (27.39%) iSCSI
17 66 (27.39%) NetApp
18 62 (25.73%) IIS
19 59 (24.48%) Active Directory
19 59 (24.48%) Opscode Chef
20 58 (24.07%) Red Hat
21 56 (23.24%) WAN
21 56 (23.24%) LAN
22 54 (22.41%) IBM
22 54 (22.41%) EMC
22 54 (22.41%) Performance Tuning
23 53 (21.99%) Intel

Xen
Top Related IT Skills in London by Category

For the 6 months to 3 August 2015, IT jobs across the London region citing Xen also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Xen. Up to 20 skills are shown per category.

Application Platforms
1 93 (38.59%) Apache
2 73 (30.29%) Tomcat
3 62 (25.73%) IIS
4 53 (21.99%) Oracle HTTP Server
4 53 (21.99%) WebSphere
5 51 (21.16%) Oracle Coherence
6 38 (15.77%) MS Exchange
7 33 (13.69%) Exchange Server 2010
8 25 (10.37%) nginx
9 19 (7.88%) Exchange Server 2013
10 17 (7.05%) Lync
11 16 (6.64%) Exchange Server 2007
12 12 (4.98%) OpenStack
13 9 (3.73%) Jetty
14 8 (3.32%) Blackberry Enterprise Server
15 7 (2.90%) JBoss
16 4 (1.66%) Commerce Server
16 4 (1.66%) Elasticsearch
17 3 (1.24%) SharePoint
17 3 (1.24%) Exchange Server 2000
Applications
1 11 (4.56%) MS Office
2 8 (3.32%) MS Excel
3 1 (0.41%) MS Visio
3 1 (0.41%) MS PowerPoint
Business Applications
1 26 (10.79%) RMDS
2 9 (3.73%) Sophis RISQUE
3 1 (0.41%) Dynamics CRM
Cloud Services
1 46 (19.09%) Amazon AWS
2 25 (10.37%) Amazon EC2
3 15 (6.22%) IaaS
4 13 (5.39%) Microsoft Azure
5 11 (4.56%) Route 53
6 10 (4.15%) GitHub
7 9 (3.73%) SaaS
8 3 (1.24%) PaaS
8 3 (1.24%) Cloud Computing
8 3 (1.24%) Virtual Private Cloud
8 3 (1.24%) Symantec.cloud
9 2 (0.83%) Amazon S3
10 1 (0.41%) Office 365
10 1 (0.41%) Joyent
Communications & Networking
1 85 (35.27%) SAN
2 78 (32.37%) NAS
3 73 (30.29%) HTTP
4 66 (27.39%) iSCSI
5 56 (23.24%) LAN
5 56 (23.24%) WAN
6 51 (21.16%) FCoE
6 51 (21.16%) Fibre Channel
6 51 (21.16%) Multicast
7 48 (19.92%) DNS
8 43 (17.84%) Firewall
9 26 (10.79%) TCP/IP
9 26 (10.79%) VPN
10 24 (9.96%) DHCP
10 24 (9.96%) VLAN
11 20 (8.30%) IPsec
11 20 (8.30%) PPTP
12 18 (7.47%) L2TP
13 17 (7.05%) SMTP
14 16 (6.64%) Internet
Database & Business Intelligence
1 39 (16.18%) MySQL
2 26 (10.79%) Hadoop
2 26 (10.79%) HBase
3 25 (10.37%) Data Warehouse
4 13 (5.39%) SQL Server
5 10 (4.15%) MariaDB
6 7 (2.90%) NoSQL
7 4 (1.66%) MongoDB
7 4 (1.66%) PostgreSQL
8 2 (0.83%) Oracle OLAP
8 2 (0.83%) OLAP
8 2 (0.83%) OLTP
8 2 (0.83%) Oracle Database
9 1 (0.41%) Redis
Development Applications
1 34 (14.11%) Git (software)
2 21 (8.71%) Jenkins
3 17 (7.05%) Subversion
4 11 (4.56%) JIRA
5 9 (3.73%) Maven
5 9 (3.73%) Grunt
5 9 (3.73%) Gradle
5 9 (3.73%) Artifactory
6 7 (2.90%) TeamCity
7 6 (2.49%) Atlassian Bamboo
8 3 (1.24%) Mercurial
9 1 (0.41%) Hudson
9 1 (0.41%) MSI
9 1 (0.41%) AdminStudio
General
1 87 (36.10%) Finance
2 14 (5.81%) Advertising
3 13 (5.39%) Telecoms
4 3 (1.24%) Local Government
4 3 (1.24%) Games
4 3 (1.24%) Pharmaceutical
5 2 (0.83%) Publishing
6 1 (0.41%) Banking
6 1 (0.41%) Retail
6 1 (0.41%) Front Office
6 1 (0.41%) Electronics
6 1 (0.41%) Legal
6 1 (0.41%) Marketing
6 1 (0.41%) iGaming
Job Titles
1 61 (25.31%) Architect
2 56 (23.24%) Solutions Architect
2 56 (23.24%) Administrator
3 54 (22.41%) Infrastructure Architect
4 53 (21.99%) Infrastructure Solutions Architect
5 51 (21.16%) Systems Administrator
6 27 (11.20%) Lead Solutions Architect
6 27 (11.20%) Lead Architect
7 26 (10.79%) Technical Infrastructure Architect
7 26 (10.79%) Technical Solutions Architect
7 26 (10.79%) Technical Architect
8 25 (10.37%) DevOps Engineer
9 22 (9.13%) Linux Administrator
10 21 (8.71%) Infrastructure Engineer
11 20 (8.30%) Linux Systems Administrator
12 15 (6.22%) Systems Engineer
13 13 (5.39%) Support Engineer
13 13 (5.39%) Linux DevOps Engineer
14 10 (4.15%) Desktop Support Engineer
14 10 (4.15%) Desktop Engineer
Libraries, Frameworks & Software Standards
1 53 (21.99%) Middleware
2 30 (12.45%) HTML
3 29 (12.03%) XML
4 28 (11.62%) XSLT
5 26 (10.79%) Rendezvous
5 26 (10.79%) Ultra Messaging
6 16 (6.64%) Web Services
7 9 (3.73%) Servlets
7 9 (3.73%) .NET
7 9 (3.73%) LAMP
8 7 (2.90%) COM
9 3 (1.24%) CSS
9 3 (1.24%) ActiveMQ
9 3 (1.24%) JSON
9 3 (1.24%) REST
10 2 (0.83%) Express
10 2 (0.83%) Sensu
10 2 (0.83%) libvirt
10 2 (0.83%) Lucene
10 2 (0.83%) Ruby on Rails
Miscellaneous
1 45 (18.67%) Data Centre
2 13 (5.39%) Management Information System
3 12 (4.98%) Analytical Skills
4 10 (4.15%) Private Cloud
5 9 (3.73%) Mobile App
6 8 (3.32%) Blackberry
6 8 (3.32%) Public Cloud
7 7 (2.90%) Clustering
8 5 (2.07%) Computer Science
9 3 (1.24%) Online Games
9 3 (1.24%) Hybrid Cloud
10 2 (0.83%) Enterprise Software
10 2 (0.83%) DataPower
10 2 (0.83%) Hedge funds
10 2 (0.83%) Digital Media
10 2 (0.83%) Mathematics
11 1 (0.41%) Reference Data
11 1 (0.41%) Photography
11 1 (0.41%) Data Protection Act
11 1 (0.41%) Replication
Operating Systems
1 173 (71.78%) Linux
2 129 (53.53%) Windows
3 73 (30.29%) Solaris
4 46 (19.09%) UNIX
5 34 (14.11%) CentOS
6 32 (13.28%) Ubuntu
7 29 (12.03%) Red Hat Enterprise Linux
8 27 (11.20%) Windows Server 2008
9 26 (10.79%) Windows Server 2012
10 19 (7.88%) Windows Server 2003
10 19 (7.88%) Debian
11 10 (4.15%) Amazon Linux
12 5 (2.07%) AIX
12 5 (2.07%) Windows 7
13 3 (1.24%) Windows 8
13 3 (1.24%) Windows 2000 Server
13 3 (1.24%) Windows Vista
14 2 (0.83%) HPUX
14 2 (0.83%) Fedora
14 2 (0.83%) SUSE
Processes & Methodologies
1 89 (36.93%) Agile Software Development
2 54 (22.41%) Performance Tuning
3 52 (21.58%) DevOps
4 51 (21.16%) Benchmarking
5 46 (19.09%) Configuration Management
6 26 (10.79%) ITIL
7 25 (10.37%) Continuous Integration
8 18 (7.47%) Load Balancing
9 15 (6.22%) E-Commerce
10 12 (4.98%) Change Management
10 12 (4.98%) Software Engineering
10 12 (4.98%) Time Management
11 11 (4.56%) Performance Monitoring
12 10 (4.15%) Patch Management
12 10 (4.15%) Release Management
13 9 (3.73%) Application Performance Monitoring
13 9 (3.73%) Open Source
14 8 (3.32%) Migration
15 7 (2.90%) Disaster Recovery
16 6 (2.49%) Data Management
Programming Languages
1 51 (21.16%) Java
2 46 (19.09%) Perl
3 45 (18.67%) Ruby
4 40 (16.60%) Python
5 36 (14.94%) Bash Shell
6 35 (14.52%) Shell Script
7 32 (13.28%) PowerShell
8 30 (12.45%) JavaScript
9 26 (10.79%) PHP
10 12 (4.98%) SQL
11 3 (1.24%) C#
11 3 (1.24%) C++
12 2 (0.83%) Jython
12 2 (0.83%) Korn
13 1 (0.41%) AWK
13 1 (0.41%) VBScript
13 1 (0.41%) VBA
Qualifications
1 19 (7.88%) Degree
2 15 (6.22%) Microsoft Certification
2 15 (6.22%) MCSE
3 9 (3.73%) MCSA
4 5 (2.07%) VMware Certified Professional (VCP)
5 4 (1.66%) Security Cleared
6 3 (1.24%) VCP5
6 3 (1.24%) ITIL Foundation Certificate
6 3 (1.24%) Cisco Certification
7 2 (0.83%) MCITP
7 2 (0.83%) CCNA
8 1 (0.41%) CCA
8 1 (0.41%) Citrix Certification
8 1 (0.41%) CCEA
8 1 (0.41%) CISSP
8 1 (0.41%) CCIE
8 1 (0.41%) CCNP
8 1 (0.41%) PCI QSA
8 1 (0.41%) MCP
8 1 (0.41%) CISA
Quality Assurance & Compliance
1 24 (9.96%) PCI DSS
2 17 (7.05%) QA
3 6 (2.49%) SLA
4 2 (0.83%) ISO/IEC 27001
5 1 (0.41%) Sarbanes-Oxley
System Software
1 150 (62.24%) VMware Infrastructure
2 100 (41.49%) Hyper-V
3 96 (39.83%) KVM
4 59 (24.48%) Active Directory
5 52 (21.58%) NFS
6 51 (21.16%) SRDF
7 27 (11.20%) XenApp
8 26 (10.79%) Oracle RAC
9 23 (9.54%) XenServer
9 23 (9.54%) VMware ESX
10 22 (9.13%) vSphere
11 15 (6.22%) VMware ESXi
12 14 (5.81%) iptables
13 10 (4.15%) VirtualBox
14 6 (2.49%) Docker
15 3 (1.24%) Apache Flume
16 2 (0.83%) pfSense
16 2 (0.83%) vCloud
16 2 (0.83%) QEMU
16 2 (0.83%) Snort
Systems Management
1 67 (27.80%) Puppet
2 59 (24.48%) Opscode Chef
3 43 (17.84%) Nagios
4 34 (14.11%) Ansible
5 23 (9.54%) ZABBIX
6 22 (9.13%) Salt
7 11 (4.56%) Graphite
8 10 (4.15%) Oracle ZFS
8 10 (4.15%) StatsD
9 7 (2.90%) Vagrant
9 7 (2.90%) Capistrano
10 5 (2.07%) SCCM
11 4 (1.66%) Tivoli
11 4 (1.66%) Symantec Enterprise Vault
11 4 (1.66%) logstash
11 4 (1.66%) Graylog
12 3 (1.24%) Linux-HA
12 3 (1.24%) Symantec Endpoint Protection
12 3 (1.24%) Red Hat Satellite
12 3 (1.24%) Cacti
Vendors
1 176 (73.03%) VMware
2 117 (48.55%) Cisco
3 83 (34.44%) Oracle
4 70 (29.05%) Citrix
5 66 (27.39%) NetApp
6 58 (24.07%) Red Hat
7 54 (22.41%) EMC
7 54 (22.41%) IBM
8 53 (21.99%) Intel
9 44 (18.26%) Microsoft
10 35 (14.52%) HP
11 26 (10.79%) Sybase
11 26 (10.79%) TIBCO
11 26 (10.79%) DataSynapse
12 25 (10.37%) Juniper
13 16 (6.64%) Rackspace
14 15 (6.22%) Sun
15 13 (5.39%) Riverbed
15 13 (5.39%) SaltStack
16 11 (4.56%) Perforce
City, London
Burns Sheehan
Salary: £40000 - £60000 per annum + 29 days hols, bonus
Posted: 2 hours ago
Harrow, Middlesex
Capita Resourcing - IT Resourcing
Salary: £55000 - £60000 per annum + Bens
Posted: 6 hours ago
London
Mercator IT Solutions
Salary: £Market
Posted: 3 days ago
City, London
Send
Salary: From £60,000 to £65,000 per annum
Posted: 3 days ago
London
Arden Resourcing
Salary: Bonus + Bens
Posted: 5 days ago
London
CLIENT SERVER
Salary: £35k to £50k + benefits
Posted: 7 days ago
London
Hays IT - Uk Posting account
Salary: £42000.00 - £53000.00 per annum
Posted: 7 days ago
City of London
First Point
Salary: £35000 - £45000 per annum
Posted: 10 days ago
London
Hays IT - Uk Posting account
Salary: £42000.00 - £53000.00 per annum
Posted: 10 days ago
London
Hays IT - Uk Posting account
Salary: £42000.00 - £53000.00 per annum
Posted: 17 days ago
City of London
First Point
Salary: £40000 - £50000 per annum
Posted: 19 days ago
London
World First
Salary: From £50,000 to £60,000 per annum
Posted: 20 days ago
London
Hays IT - Uk Posting account
Salary: £42000.00 - £53000.00 per annum
Posted: 24 days ago
London
Talent Spa
Salary: Up to £40k Dependent on Experience
Posted: 27 days ago