Period
to 22 April 2018

The following table provides summary statistics for permanent job vacancies advertised in London 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 22 April 2018 with a comparison to the same period in the previous 2 years.

Xen Project
England > London
6 months to
22 Apr 2018
Same period 2017 Same period 2016
Rank 764 667 674
Rank change year-on-year -97 +7 +2
Permanent jobs citing Xen 63 153 226
As % of all permanent IT jobs advertised in London 0.090% 0.22% 0.27%
As % of the System Software category 0.63% 1.77% 2.26%
Number of salaries quoted 60 141 208
London median annual salary £60,000 £62,500 £60,000
Median salary % change year-on-year -4.00% +4.17% +20.00%
10th Percentile £36,250 £32,500 £38,175
90th Percentile £90,000 £105,000 £76,625
England median annual salary £60,000 £60,000 £50,000
% change year-on-year - +20.00% +10.50%

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 London with a requirement for system software skills.

All System Software Skills
London
Permanent vacancies with a requirement for system software skills 10,026 8,620 10,004
As % of all permanent IT jobs advertised in London 14.32% 12.57% 11.92%
Number of salaries quoted 8,438 7,373 8,697
London median annual salary £55,000 £52,500 £50,000
Median salary % change year-on-year +4.76% +5.00% +11.11%
10th Percentile £29,250 £27,500 £26,250
90th Percentile £88,750 £82,500 £77,500
England median annual salary £47,500 £42,500 £41,500
% change year-on-year +11.76% +2.41% +3.75%

Xen
Job Vacancy Trend in London

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

Job vacancy trend for Xen in London

Xen
Salary Trend in London

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

Salary trend for Xen in London

Xen
Salary Histogram in London

The salary distribution of IT jobs citing Xen in London over the 6 months to 22 April 2018.

Salary histogram for Xen in London

Xen
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Xen within the London region over the 6 months to 22 April 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
West London +32 14 £41,250 -28.26% 3
Central London -57 8 £65,000 +4.00% 2
North London +4 5 £62,500 +38.89%
Xen
England

For the 6 months to 22 April 2018, IT jobs citing Xen also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the London region with a requirement for Xen.

1 61 (96.83%) VMware
2 50 (79.37%) Windows
3 49 (77.78%) Microsoft
4 46 (73.02%) VMware Infrastructure
5 43 (68.25%) Linux
6 35 (55.56%) DNS
7 32 (50.79%) TCP/IP
8 31 (49.21%) Amazon AWS
8 31 (49.21%) Puppet
8 31 (49.21%) Ansible
9 30 (47.62%) DevOps
9 30 (47.62%) Windows Server
10 28 (44.44%) Opscode Chef
10 28 (44.44%) Active Directory
11 27 (42.86%) DHCP
12 25 (39.68%) PowerShell
13 20 (31.75%) ISO/IEC 27001
13 20 (31.75%) PCI DSS
13 20 (31.75%) SaaS
14 18 (28.57%) MCITP
14 18 (28.57%) Management Information System
14 18 (28.57%) Citrix
14 18 (28.57%) Microsoft Certification
14 18 (28.57%) MCSE
15 17 (26.98%) MCSA
16 16 (25.40%) Python
16 16 (25.40%) Analytical Skills
17 15 (23.81%) Microsoft Azure
17 15 (23.81%) Analytical Thinking
17 15 (23.81%) Problem-Solving

Xen
Co-occurring IT Skills in 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 8 (12.70%) MS Exchange
1 8 (12.70%) SharePoint
2 7 (11.11%) OpenStack
3 6 (9.52%) Apache
4 5 (7.94%) Apache Spark
5 4 (6.35%) Exchange Server 2007
5 4 (6.35%) Exchange Server 2010
6 3 (4.76%) Exchange Server 2003
7 1 (1.59%) IIS
7 1 (1.59%) Jetty
7 1 (1.59%) Mongrel
7 1 (1.59%) nginx
7 1 (1.59%) Tomcat
7 1 (1.59%) WebSphere
Applications
1 1 (1.59%) Microsoft Office
Cloud Services
1 31 (49.21%) Amazon AWS
2 20 (31.75%) SaaS
3 15 (23.81%) Microsoft Azure
4 12 (19.05%) Office 365
5 8 (12.70%) Amazon EC2
5 8 (12.70%) Google Cloud Platform
6 7 (11.11%) DigitalOcean
6 7 (11.11%) IaaS
7 5 (7.94%) AWS CloudFormation
7 5 (7.94%) Linode
8 2 (3.17%) Loggly
8 2 (3.17%) Sumo Logic
9 1 (1.59%) Cloud Computing
9 1 (1.59%) Google App Engine
9 1 (1.59%) Rackspace Cloud
Communications & Networking
1 35 (55.56%) DNS
2 32 (50.79%) TCP/IP
3 27 (42.86%) DHCP
4 11 (17.46%) HTTP
5 8 (12.70%) Firewall
5 8 (12.70%) Kerberos
5 8 (12.70%) SAN
6 6 (9.52%) VPN
7 5 (7.94%) AMQP
8 3 (4.76%) VoIP
8 3 (4.76%) WAN
9 2 (3.17%) Internet
9 2 (3.17%) Wireless
10 1 (1.59%) BGP
10 1 (1.59%) Broadband
10 1 (1.59%) GPON
10 1 (1.59%) IPv6
10 1 (1.59%) PBX
10 1 (1.59%) SNMP
10 1 (1.59%) Wi-Fi
Database & Business Intelligence
1 8 (12.70%) PostgreSQL
2 5 (7.94%) Hadoop
3 3 (4.76%) Amazon RDS
3 3 (4.76%) MySQL
4 2 (3.17%) Apache Cassandra
4 2 (3.17%) HBase
4 2 (3.17%) MongoDB
4 2 (3.17%) Redis
4 2 (3.17%) Relational Database
Development Applications
1 6 (9.52%) Jenkins
2 4 (6.35%) Git (software)
3 3 (4.76%) TeamCity
4 2 (3.17%) JMeter
4 2 (3.17%) NeoLoad
4 2 (3.17%) The Grinder
4 2 (3.17%) Travis CI
4 2 (3.17%) Vagrant
5 1 (1.59%) Ant
5 1 (1.59%) Artifactory
5 1 (1.59%) Maven
5 1 (1.59%) Mercurial
5 1 (1.59%) MSBuild
5 1 (1.59%) Subversion
General
1 8 (12.70%) Games
2 6 (9.52%) Finance
3 1 (1.59%) Back Office
3 1 (1.59%) Banking
Job Titles
1 21 (33.33%) Systems Engineer
2 18 (28.57%) Cloud Engineer
3 14 (22.22%) Senior Windows Engineer
3 14 (22.22%) Windows Engineer
4 12 (19.05%) Senior Systems Engineer
5 11 (17.46%) Administrator
5 11 (17.46%) Senior Cloud Engineer
6 10 (15.87%) Windows Systems Engineer
7 9 (14.29%) DevOps Engineer
8 8 (12.70%) Systems Administrator
9 7 (11.11%) Infrastructure Engineer
9 7 (11.11%) Server Engineer
9 7 (11.11%) Service Desk Manager
9 7 (11.11%) Service Manager
10 5 (7.94%) Senior DevOps
10 5 (7.94%) Senior DevOps Engineer
11 4 (6.35%) Active Directory Engineer
11 4 (6.35%) AWS DevOps
11 4 (6.35%) Azure Engineer
11 4 (6.35%) Hyper-V Engineer
Libraries, Frameworks & Software Standards
1 10 (15.87%) LDAP
2 8 (12.70%) 802.1X
3 5 (7.94%) boto
3 5 (7.94%) RabbitMQ
4 3 (4.76%) Spark Streaming
5 2 (3.17%) .NET
5 2 (3.17%) ASP.NET
5 2 (3.17%) Elastic Stack
5 2 (3.17%) LAMP
5 2 (3.17%) LAPP Stack
5 2 (3.17%) Node.js
5 2 (3.17%) Web Services
6 1 (1.59%) Jinja
6 1 (1.59%) JRuby
6 1 (1.59%) Servlets
Miscellaneous
1 18 (28.57%) Management Information System
2 16 (25.40%) Analytical Skills
3 9 (14.29%) Replication
4 7 (11.11%) Blackberry
5 5 (7.94%) Fintech
5 5 (7.94%) Virtual Team
6 4 (6.35%) Private Cloud
6 4 (6.35%) Public Cloud
7 2 (3.17%) Data Centre
7 2 (3.17%) Linux Command Line
8 1 (1.59%) Online Games
Operating Systems
1 50 (79.37%) Windows
2 43 (68.25%) Linux
3 30 (47.62%) Windows Server
4 12 (19.05%) Windows Server 2003
5 10 (15.87%) Unix
6 9 (14.29%) CentOS
6 9 (14.29%) Ubuntu
6 9 (14.29%) Windows Server 2008
7 8 (12.70%) Windows XP
8 2 (3.17%) CoreOS
9 1 (1.59%) Debian
9 1 (1.59%) Fedora
9 1 (1.59%) FreeBSD
9 1 (1.59%) Windows 10
9 1 (1.59%) Windows 7
Processes & Methodologies
1 30 (47.62%) DevOps
2 15 (23.81%) Analytical Thinking
2 15 (23.81%) Problem-Solving
3 11 (17.46%) ITIL
4 10 (15.87%) Continuous Integration
4 10 (15.87%) Incident Management
5 5 (7.94%) Agile Software Development
5 5 (7.94%) Asset Management
5 5 (7.94%) CRM
5 5 (7.94%) High Availability
6 4 (6.35%) Active Listening
7 3 (4.76%) Artificial Intelligence
7 3 (4.76%) Auto-Scaling
7 3 (4.76%) Configuration Management
7 3 (4.76%) Continuous Delivery
7 3 (4.76%) Data Science
7 3 (4.76%) Microservices
7 3 (4.76%) Presales
7 3 (4.76%) Test Automation
8 2 (3.17%) Robotic Process Automation
Programming Languages
1 25 (39.68%) PowerShell
2 16 (25.40%) Python
3 12 (19.05%) Java
4 10 (15.87%) Bash Shell
5 5 (7.94%) Scala
6 4 (6.35%) Perl
6 4 (6.35%) Ruby
7 3 (4.76%) C
7 3 (4.76%) Go
7 3 (4.76%) JavaScript
7 3 (4.76%) Shell Script
8 2 (3.17%) C#
8 2 (3.17%) C++
8 2 (3.17%) PHP
9 1 (1.59%) VBScript
Qualifications
1 18 (28.57%) MCITP
1 18 (28.57%) MCSE
1 18 (28.57%) Microsoft Certification
2 17 (26.98%) MCSA
3 9 (14.29%) Degree
4 4 (6.35%) EMCSA
4 4 (6.35%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 20 (31.75%) ISO/IEC 27001
1 20 (31.75%) PCI DSS
2 5 (7.94%) HIPAA
3 2 (3.17%) QA
4 1 (1.59%) GCP
System Software
1 46 (73.02%) VMware Infrastructure
2 28 (44.44%) Active Directory
3 9 (14.29%) Hyper-V
3 9 (14.29%) XenServer
4 8 (12.70%) NFS
4 8 (12.70%) Snort
5 7 (11.11%) Docker
5 7 (11.11%) KVM
6 6 (9.52%) VMware ESXi
7 5 (7.94%) VirtualBox
8 3 (4.76%) Virtual Machines
8 3 (4.76%) XenApp
9 2 (3.17%) DFS Replication
9 2 (3.17%) HDFS
9 2 (3.17%) Microsoft App-V
9 2 (3.17%) VMware Workstation
9 2 (3.17%) XenDesktop
10 1 (1.59%) bhyve
10 1 (1.59%) QEMU
Systems Management
1 31 (49.21%) Ansible
1 31 (49.21%) Puppet
2 28 (44.44%) Opscode Chef
3 12 (19.05%) Nagios
4 11 (17.46%) SCCM
5 9 (14.29%) Salt
6 7 (11.11%) Terraform
7 6 (9.52%) Kubernetes
8 4 (6.35%) Mesos
9 3 (4.76%) Docker Swarm
9 3 (4.76%) Red Hat Spacewalk
9 3 (4.76%) ZABBIX
10 2 (3.17%) Consul
10 2 (3.17%) Packer
10 2 (3.17%) Rancher
10 2 (3.17%) SCOM
10 2 (3.17%) SCOrch
10 2 (3.17%) Single Sign-On
10 2 (3.17%) XenMobile
11 1 (1.59%) HP Data Protector
Vendors
1 61 (96.83%) VMware
2 49 (77.78%) Microsoft
3 18 (28.57%) Citrix
4 11 (17.46%) HP
5 9 (14.29%) Cisco
6 8 (12.70%) Google
7 7 (11.11%) CheckPoint
8 3 (4.76%) Cloudera
8 3 (4.76%) Hortonworks
8 3 (4.76%) MapR
8 3 (4.76%) Rackspace
8 3 (4.76%) SaltStack
9 2 (3.17%) Dynatrace
9 2 (3.17%) IBM
9 2 (3.17%) Ivanti
9 2 (3.17%) New Relic
9 2 (3.17%) Oracle
9 2 (3.17%) Splunk
10 1 (1.59%) Perforce
10 1 (1.59%) Red Hat