The table below looks at the statistics for Xen skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited Xen over the 3 months to 27 August 2016 with a comparison to the same period over the previous 2 years.

3 months to
27 Aug 2016
Same period 2015 Same period 2014
Xen Project
Rank 532 517 537
Rank change year-on-year
-15 +20
Permanent jobs citing Xen 83 139 140
As % of all permanent IT jobs located in London 0.22% 0.32% 0.30%
As % of the System Software category 1.79% 2.97% 2.76%
Number of salaries quoted 67 125 130
Median salary £60,000 £52,500 £47,500
Median salary % change year-on-year
+14.28% +10.52%
90% offered a salary of more than £50,000 £35,000 £40,000
10% offered a salary of more than £73,500 £87,500 £67,500
UK excluding London median salary £42,500 £50,000 £47,500
% change year-on-year
-15.00% +5.26%
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
4649 4678 5066
As % of all permanent IT jobs located in London 12.04% 10.64% 10.72%
Number of salaries quoted 4064 4071 4353
Median salary £52,000 £47,500 £46,500
Median salary % change year-on-year
+9.47% +2.15%
90% offered a salary of more than £30,000 £27,500 £28,000
10% offered a salary of more than £75,000 £67,500 £72,500
UK excluding London median salary £40,000 £38,000 £37,500
% change year-on-year
+5.26% +1.33%

Xen
Jobs Demand Trend in London

The demand trend of job ads across the London region citing Xen as a proportion of all IT jobs with a match in 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 27 August 2016.

Xen Salary Histogram 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 3 months to 27 August 2016. 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
(Click see detailed
statistics and trends)
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
City of London +61 9 £67,500 +80.00% 1
Harrow +3 1 £50,000 -13.04%
Xen
England

Xen
Top 30 Related IT Skills in London

For the 6 months to 27 August 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 London region with a requirement for Xen.

1 142 (73.20%) VMware
2 140 (72.16%) VMware Infrastructure
3 137 (70.62%) Linux
4 98 (50.52%) Puppet
5 88 (45.36%) DevOps
6 87 (44.85%) Windows
7 81 (41.75%) Amazon AWS
8 80 (41.24%) KVM
9 74 (38.14%) Python
10 70 (36.08%) Jenkins
11 68 (35.05%) Apache
12 67 (34.54%) Ansible
13 64 (32.99%) Oracle
14 61 (31.44%) Ruby
15 60 (30.93%) Agile Software Development
16 59 (30.41%) Opscode Chef
17 56 (28.87%) Firewall
17 56 (28.87%) SQL
18 53 (27.32%) Cisco
18 53 (27.32%) Git (software)
19 52 (26.80%) Configuration Management
19 52 (26.80%) Tomcat
20 51 (26.29%) DNS
21 49 (25.26%) NetApp
22 48 (24.74%) Continuous Integration
23 47 (24.23%) MySQL
23 47 (24.23%) Perl
23 47 (24.23%) Unix
23 47 (24.23%) Finance
23 47 (24.23%) LAMP

Xen
Top Related 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 68 (35.05%) Apache
2 52 (26.80%) Tomcat
3 41 (21.13%) WebSphere
4 27 (13.92%) JBoss
5 26 (13.40%) OpenStack
6 23 (11.86%) Exchange Server 2010
6 23 (11.86%) MS Exchange
7 22 (11.34%) Exchange Server 2013
8 18 (9.28%) CloudStack
8 18 (9.28%) Exchange Server 2007
9 17 (8.76%) Elasticsearch
9 17 (8.76%) IIS
9 17 (8.76%) Oracle Coherence
9 17 (8.76%) Oracle HTTP Server
9 17 (8.76%) WebLogic
10 11 (5.67%) WebSphere Application Server
11 9 (4.64%) nginx
12 6 (3.09%) Skype for Business
13 5 (2.58%) Jetty
13 5 (2.58%) WildFly
Applications
1 30 (15.46%) MS Excel
2 9 (4.64%) MS Visio
3 7 (3.61%) MS PowerPoint
4 3 (1.55%) MS Office
5 1 (0.52%) MS Project
Business Applications
1 1 (0.52%) Remedy ITSM
Cloud Services
1 81 (41.75%) Amazon AWS
2 20 (10.31%) SaaS
3 19 (9.79%) Cloud Computing
4 13 (6.70%) Google Cloud Platform
5 11 (5.67%) Virtual Private Cloud
6 9 (4.64%) Amazon EC2
7 7 (3.61%) AWS CloudFormation
7 7 (3.61%) Microsoft Azure
8 6 (3.09%) CloudFront
8 6 (3.09%) Google App Engine
8 6 (3.09%) Google Apps
8 6 (3.09%) Rackspace Cloud
9 5 (2.58%) IaaS
10 4 (2.06%) DigitalOcean
10 4 (2.06%) Office 365
10 4 (2.06%) Sumo Logic
11 3 (1.55%) Amazon S3
12 2 (1.03%) AWS Elastic Beanstalk
12 2 (1.03%) Nimbula
13 1 (0.52%) Route 53
Communications & Networking
1 56 (28.87%) Firewall
2 51 (26.29%) DNS
3 46 (23.71%) WAN
4 42 (21.65%) SAN
5 35 (18.04%) NAS
6 29 (14.95%) VLAN
7 26 (13.40%) VoIP
8 25 (12.89%) VPN
9 23 (11.86%) HTTP
10 22 (11.34%) LAN
10 22 (11.34%) LDAP
10 22 (11.34%) TCP/IP
11 21 (10.82%) iSCSI
12 18 (9.28%) Fibre Channel
13 17 (8.76%) Multicast
13 17 (8.76%) WLAN
14 16 (8.25%) FCoE
15 12 (6.19%) Internet
16 8 (4.12%) DHCP
16 8 (4.12%) SSL
Database & Business Intelligence
1 47 (24.23%) MySQL
2 29 (14.95%) SQL Server
3 20 (10.31%) Data Warehouse
4 16 (8.25%) DB2
4 16 (8.25%) Hadoop
4 16 (8.25%) OLAP
4 16 (8.25%) OLTP
4 16 (8.25%) Oracle OLAP
4 16 (8.25%) PostgreSQL
5 13 (6.70%) Redis
6 9 (4.64%) Apache Cassandra
6 9 (4.64%) Relational Database
7 7 (3.61%) HBase
8 5 (2.58%) Apache Hive
8 5 (2.58%) Informix
8 5 (2.58%) NoSQL
9 4 (2.06%) MongoDB
10 3 (1.55%) Big Data
11 2 (1.03%) SQL Server 2008
12 1 (0.52%) MariaDB
Development Applications
1 70 (36.08%) Jenkins
2 53 (27.32%) Git (software)
3 36 (18.56%) TeamCity
4 33 (17.01%) Subversion
5 22 (11.34%) Vagrant
6 14 (7.22%) JIRA
7 10 (5.15%) Travis CI
8 9 (4.64%) Atlassian Bamboo
8 9 (4.64%) Hudson
9 8 (4.12%) Ant
10 6 (3.09%) Maven
10 6 (3.09%) Mercurial
10 6 (3.09%) MSBuild
11 5 (2.58%) GoCD
11 5 (2.58%) VersionOne
12 4 (2.06%) JMeter
12 4 (2.06%) NeoLoad
12 4 (2.06%) The Grinder
13 3 (1.55%) CruiseControl
13 3 (1.55%) Gradle
General
1 47 (24.23%) Finance
2 17 (8.76%) Legal
3 10 (5.15%) Publishing
4 7 (3.61%) Banking
5 6 (3.09%) Telecoms
6 5 (2.58%) Marketing
7 4 (2.06%) Law
8 3 (1.55%) Electronics
9 1 (0.52%) Advertising
9 1 (0.52%) Back Office
9 1 (0.52%) Front Office
9 1 (0.52%) German Language
9 1 (0.52%) Investment Banking
9 1 (0.52%) Retail
Job Titles
1 62 (31.96%) DevOps Engineer
2 42 (21.65%) Architect
3 41 (21.13%) Linux Engineer
4 35 (18.04%) Administrator
5 34 (17.53%) Linux/Unix DevOps
6 32 (16.49%) Linux DevOps Engineer
7 31 (15.98%) Systems Administrator
8 23 (11.86%) Linux Administrator
9 22 (11.34%) Linux Systems Administrator
10 20 (10.31%) Infrastructure Architect
11 18 (9.28%) Systems Engineer
12 17 (8.76%) Analyst
12 17 (8.76%) Citrix Analyst
12 17 (8.76%) Infrastructure Analyst
12 17 (8.76%) Lead Architect
12 17 (8.76%) Server Analyst
13 15 (7.73%) Linux Systems Engineer
14 14 (7.22%) Cloud Engineer
14 14 (7.22%) Solutions Architect
15 13 (6.70%) AWS Engineer
Libraries, Frameworks & Software Standards
1 47 (24.23%) LAMP
2 21 (10.82%) .NET
3 16 (8.25%) Middleware
3 16 (8.25%) RabbitMQ
4 14 (7.22%) CSS
5 9 (4.64%) JSON
5 9 (4.64%) XML
6 7 (3.61%) jQuery
6 7 (3.61%) Node.js
7 6 (3.09%) FreeSWITCH
7 6 (3.09%) JRuby
7 6 (3.09%) Servlets
7 6 (3.09%) Web Services
8 5 (2.58%) jBPM
8 5 (2.58%) JMX
8 5 (2.58%) LAPP Stack
8 5 (2.58%) LEMP Stack
8 5 (2.58%) React
8 5 (2.58%) RESTful
8 5 (2.58%) Spring
Miscellaneous
1 21 (10.82%) Data Centre
2 15 (7.73%) Analytical Skills
3 10 (5.15%) Computer Science
3 10 (5.15%) Management Information System
4 7 (3.61%) Fintech
5 6 (3.09%) LPAR
5 6 (3.09%) Wiki
6 5 (2.58%) Algorithms
6 5 (2.58%) Data Structures
6 5 (2.58%) Hybrid Cloud
6 5 (2.58%) Replication
7 4 (2.06%) Foreign Exchange (FX)
8 3 (1.55%) Embedded Systems
8 3 (1.55%) Mobile App
9 2 (1.03%) FlexPod
9 2 (1.03%) N-Tier
9 2 (1.03%) Private Cloud
9 2 (1.03%) Public Cloud
10 1 (0.52%) Distributed Denial-of-Service
10 1 (0.52%) EMC VNX
Operating Systems
1 137 (70.62%) Linux
2 87 (44.85%) Windows
3 47 (24.23%) Unix
4 35 (18.04%) Solaris
5 34 (17.53%) Red Hat Enterprise Linux
6 30 (15.46%) Windows Server 2008
7 26 (13.40%) Windows Server 2012
8 24 (12.37%) CentOS
9 18 (9.28%) Debian
10 12 (6.19%) Ubuntu
11 9 (4.64%) Windows Server
12 7 (3.61%) Windows 7
12 7 (3.61%) Windows Server 2003
13 6 (3.09%) AIX
13 6 (3.09%) FreeBSD
14 4 (2.06%) CoreOS
14 4 (2.06%) Mac OS X
14 4 (2.06%) Windows 10
15 3 (1.55%) Tizen
15 3 (1.55%) Windows 8
Processes & Methodologies
1 88 (45.36%) DevOps
2 60 (30.93%) Agile Software Development
3 52 (26.80%) Configuration Management
4 48 (24.74%) Continuous Integration
5 42 (21.65%) Performance Tuning
6 35 (18.04%) Server Virtualisation
7 21 (10.82%) Build Automation
7 21 (10.82%) Machine Learning
8 20 (10.31%) Disaster Recovery
8 20 (10.31%) Load Balancing
9 19 (9.79%) Scrum
10 17 (8.76%) Auto-Scaling
10 17 (8.76%) DSDM
10 17 (8.76%) Infrastructure Management
10 17 (8.76%) Infrastructure Transformation
10 17 (8.76%) ITIL
10 17 (8.76%) OWASP
10 17 (8.76%) RUP
10 17 (8.76%) WAN Optimisation
11 16 (8.25%) Benchmarking
Programming Languages
1 74 (38.14%) Python
2 61 (31.44%) Ruby
3 56 (28.87%) SQL
4 47 (24.23%) Perl
5 44 (22.68%) Bash Shell
6 37 (19.07%) Java
7 34 (17.53%) Shell Script
8 19 (9.79%) PHP
9 15 (7.73%) C
9 15 (7.73%) PowerShell
10 12 (6.19%) JavaScript
11 10 (5.15%) C++
12 4 (2.06%) C#
12 4 (2.06%) Go
12 4 (2.06%) Scala
13 3 (1.55%) Embedded C
14 2 (1.03%) VBScript
15 1 (0.52%) AWK
15 1 (0.52%) Groovy
15 1 (0.52%) sed
Qualifications
1 16 (8.25%) Degree
2 12 (6.19%) Microsoft Certification
3 8 (4.12%) MCSE
4 5 (2.58%) MCSA
5 4 (2.06%) CCNA
5 4 (2.06%) Cisco Certification
5 4 (2.06%) RHCSA
6 3 (1.55%) CCSA
6 3 (1.55%) CCSE
6 3 (1.55%) MCITP
7 2 (1.03%) Citrix Certification
7 2 (1.03%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 4 (2.06%) QA
2 2 (1.03%) COBIT
3 1 (0.52%) DICOM
3 1 (0.52%) HL7
3 1 (0.52%) ISO/IEC 27001
3 1 (0.52%) PCI DSS
3 1 (0.52%) SAS 70
System Software
1 140 (72.16%) VMware Infrastructure
2 80 (41.24%) KVM
3 44 (22.68%) Active Directory
4 33 (17.01%) Docker
4 33 (17.01%) Hyper-V
5 24 (12.37%) vSphere
6 20 (10.31%) NFS
7 19 (9.79%) XenServer
8 18 (9.28%) VirtualBox
9 17 (8.76%) DFS Replication
9 17 (8.76%) Oracle RAC
9 17 (8.76%) VMware Server
10 16 (8.25%) SRDF
11 11 (5.67%) iptables
11 11 (5.67%) Virtual Machines
12 10 (5.15%) LXC
12 10 (5.15%) Microsoft Virtual Server
12 10 (5.15%) Virtual Servers
13 9 (4.64%) Postfix
14 7 (3.61%) XenApp
Systems Management
1 98 (50.52%) Puppet
2 67 (34.54%) Ansible
3 59 (30.41%) Opscode Chef
4 32 (16.49%) Nagios
5 26 (13.40%) Terraform
6 23 (11.86%) Tivoli
7 20 (10.31%) Cobbler
8 19 (9.79%) Salt
9 17 (8.76%) ZABBIX
10 11 (5.67%) Graphite
10 11 (5.67%) Kubernetes
11 9 (4.64%) Packer
12 8 (4.12%) NetBackup
12 8 (4.12%) SCCM
13 6 (3.09%) EMC NetWorker
13 6 (3.09%) Mesos
13 6 (3.09%) Munin
13 6 (3.09%) Tivoli Storage Manager
14 5 (2.58%) Cacti
14 5 (2.58%) CFEngine
Vendors
1 142 (73.20%) VMware
2 64 (32.99%) Oracle
3 53 (27.32%) Cisco
4 49 (25.26%) NetApp
5 43 (22.16%) Microsoft
6 31 (15.98%) HP
7 30 (15.46%) Red Hat
8 29 (14.95%) Citrix
9 22 (11.34%) EMC
9 22 (11.34%) Google
10 18 (9.28%) IBM
10 18 (9.28%) SolarWinds
11 17 (8.76%) EnterpriseDB
11 17 (8.76%) Intel
11 17 (8.76%) Mitel
11 17 (8.76%) Riverbed
12 10 (5.15%) Rackspace
13 9 (4.64%) Percona
14 7 (3.61%) CommVault
14 7 (3.61%) SaltStack
London
Harrington Starr
Salary: £60000 - £70000 per annum + bonus, benefits + training
Posted: 16 hours ago
Central London / West End
Client Server
Salary: £35k to £50k + benefits
Posted: 3 days ago
London
Oho Group Ltd.
Salary: £55000 - £65000 per annum
Posted: 5 days ago
London
Information Technology Services
Salary: £55k - 65k per year + Benefits
Posted: 4 days ago
London
Client Server
Salary: £35k to £50k + benefits
Posted: 10 days ago
West London
Playtech
Salary: From £35,000 to £42,000 per annum with benefits & bonus
Posted: 26 days ago
City, London
Winter Court Consulting Limited
Salary: Competitive
Posted: 16 days ago