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 22 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
22 Feb 2017
Same period 2016 Same period 2015
Xen Project
England / London
Rank 488 541 525
Rank change year-on-year
+53 -16
Permanent jobs citing Xen 91 102 122
As % of all permanent IT jobs located in London 0.27% 0.25% 0.30%
As % of the System Software category 2.24% 2.12% 2.30%
Number of salaries quoted 85 95 117
Median salary £60,000 £57,500 £50,000
Median salary % change year-on-year
+4.34% +15.00%
90% offered a salary of more than £35,000 £36,800 £35,000
10% offered a salary of more than £100,000 £74,000 £87,500
UK excluding London median salary £62,500 £42,500 £40,000
% change year-on-year
+47.05% +6.25%

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
4064 4820 5304
As % of all permanent IT jobs located in London 12.16% 11.69% 12.86%
Number of salaries quoted 3445 4180 4606
Median salary £52,500 £50,000 £46,500
Median salary % change year-on-year
+5.00% +7.52%
90% offered a salary of more than £29,000 £29,500 £28,500
10% offered a salary of more than £80,000 £70,000 £70,000
UK excluding London median salary £37,500 £38,500 £37,500
% change year-on-year
-2.59% +2.66%

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 22 February 2017.

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 22 February 2017. 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 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 +17 8 £61,250 -12.50%
Sidcup +15 1 £47,500 -
Xen
England

Xen
Top 30 Related IT Skills in London

For the 6 months to 22 February 2017, 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.

1 158 (85.87%) VMware
2 157 (85.33%) Linux
3 155 (84.24%) VMware Infrastructure
4 102 (55.43%) Windows
5 81 (44.02%) Puppet
5 81 (44.02%) KVM
6 74 (40.22%) Amazon AWS
6 74 (40.22%) Python
6 74 (40.22%) Cisco
7 71 (38.59%) Finance
8 70 (38.04%) Agile Software Development
8 70 (38.04%) Oracle
8 70 (38.04%) Ansible
9 68 (36.96%) Bash Shell
10 66 (35.87%) Apache
11 65 (35.33%) WAN
11 65 (35.33%) Hyper-V
12 63 (34.24%) Performance Tuning
12 63 (34.24%) SAN
13 62 (33.70%) NetApp
13 62 (33.70%) NAS
14 58 (31.52%) LAN
14 58 (31.52%) Firewall
15 57 (30.98%) NFS
15 57 (30.98%) iSCSI
16 56 (30.43%) Solaris
16 56 (30.43%) EMC
17 55 (29.89%) WebSphere
18 54 (29.35%) Intel
18 54 (29.35%) Benchmarking

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 66 (35.87%) Apache
2 55 (29.89%) WebSphere
3 54 (29.35%) Oracle Coherence
4 51 (27.72%) Tomcat
5 48 (26.09%) IIS
6 44 (23.91%) Oracle HTTP Server
7 28 (15.22%) DataSynapse
8 20 (10.87%) MS Exchange
9 18 (9.78%) OpenStack
10 12 (6.52%) CloudStack
10 12 (6.52%) nginx
11 10 (5.43%) JBoss
11 10 (5.43%) lighttpd
12 8 (4.35%) Exchange Server 2010
12 8 (4.35%) Skype for Business
12 8 (4.35%) WebLogic
12 8 (4.35%) WebSphere Application Server
13 6 (3.26%) Exchange Server 2013
14 5 (2.72%) Exchange Server 2007
15 4 (2.17%) Elasticsearch
Applications
1 21 (11.41%) MS Excel
2 7 (3.80%) MS Office
3 1 (0.54%) Spreadsheet
Business Applications
1 28 (15.22%) RMDS
2 2 (1.09%) SAP ERP
Cloud Services
1 74 (40.22%) Amazon AWS
2 14 (7.61%) Microsoft Azure
3 11 (5.98%) Virtual Private Cloud
4 10 (5.43%) IBM Cloud
4 10 (5.43%) SoftLayer
5 9 (4.89%) Office 365
6 8 (4.35%) Amazon EC2
7 7 (3.80%) Google Cloud Platform
8 6 (3.26%) Amazon S3
8 6 (3.26%) Cloud Computing
9 5 (2.72%) AWS CloudFormation
10 4 (2.17%) IaaS
11 3 (1.63%) CloudFront
11 3 (1.63%) DigitalOcean
11 3 (1.63%) G Suite
11 3 (1.63%) Google App Engine
12 2 (1.09%) Amazon CloudWatch
12 2 (1.09%) AWS CloudTrail
12 2 (1.09%) AWS Elastic Beanstalk
12 2 (1.09%) SaaS
Communications & Networking
1 65 (35.33%) WAN
2 63 (34.24%) SAN
3 62 (33.70%) NAS
4 58 (31.52%) Firewall
4 58 (31.52%) LAN
5 57 (30.98%) iSCSI
6 54 (29.35%) FCoE
6 54 (29.35%) Fibre Channel
6 54 (29.35%) Multicast
7 47 (25.54%) HTTP
8 37 (20.11%) TCP/IP
9 28 (15.22%) DNS
10 14 (7.61%) Intrusion Detection
10 14 (7.61%) VPN
11 13 (7.07%) SSL
12 10 (5.43%) Internet
13 9 (4.89%) VoIP
14 8 (4.35%) LDAP
14 8 (4.35%) VLAN
15 7 (3.80%) DHCP
Database & Business Intelligence
1 41 (22.28%) Hadoop
2 38 (20.65%) HBase
3 30 (16.30%) MySQL
4 22 (11.96%) SQL Server
5 19 (10.33%) Data Warehouse
6 16 (8.70%) DB2
6 16 (8.70%) OLAP
6 16 (8.70%) OLTP
6 16 (8.70%) Oracle OLAP
7 8 (4.35%) Redis
8 7 (3.80%) NoSQL
9 5 (2.72%) MongoDB
10 4 (2.17%) Relational Database
11 3 (1.63%) Amazon RDS
11 3 (1.63%) Big Data
11 3 (1.63%) Oracle Database
11 3 (1.63%) PostgreSQL
12 2 (1.09%) Apache Cassandra
12 2 (1.09%) RDBMS
13 1 (0.54%) Apache Hive
Development Applications
1 51 (27.72%) Git (software)
2 41 (22.28%) Jenkins
3 34 (18.48%) Subversion
4 14 (7.61%) TeamCity
5 11 (5.98%) JIRA
6 10 (5.43%) Travis CI
7 7 (3.80%) Vagrant
8 5 (2.72%) GitLab
9 4 (2.17%) GoCD
9 4 (2.17%) Hudson
10 2 (1.09%) Ant
10 2 (1.09%) Atlassian Bamboo
10 2 (1.09%) Buildbot
10 2 (1.09%) Gradle
10 2 (1.09%) Grunt
10 2 (1.09%) gulp
10 2 (1.09%) Mercurial
10 2 (1.09%) MSBuild
10 2 (1.09%) VersionOne
11 1 (0.54%) JUnit
General
1 71 (38.59%) Finance
2 21 (11.41%) Banking
3 19 (10.33%) Investment Banking
4 11 (5.98%) Retail
5 9 (4.89%) Telecoms
6 4 (2.17%) Legal
7 3 (1.63%) Billing
7 3 (1.63%) Marketing
7 3 (1.63%) Publishing
8 2 (1.09%) Back Office
8 2 (1.09%) Games
9 1 (0.54%) Advertising
Job Titles
1 61 (33.15%) Architect
2 54 (29.35%) Infrastructure Architect
3 39 (21.20%) Technical Architect
4 38 (20.65%) Infrastructure Technical Architect
4 38 (20.65%) Technical Infrastructure Architect
5 34 (18.48%) DevOps Engineer
6 28 (15.22%) Linux Engineer
7 24 (13.04%) Administrator
7 24 (13.04%) Infrastructure Solutions Architect
7 24 (13.04%) Solutions Architect
7 24 (13.04%) Technical Solutions Architect
8 21 (11.41%) Systems Engineer
9 20 (10.87%) Linux Administrator
10 19 (10.33%) Systems Administrator
11 17 (9.24%) Linux Systems Administrator
11 17 (9.24%) NOC Engineer
12 16 (8.70%) Lead Architect
13 14 (7.61%) Storage Architect
13 14 (7.61%) Virtualisation Architect
13 14 (7.61%) Virtualisation Technical Architect
Libraries, Frameworks & Software Standards
1 50 (27.17%) Middleware
2 31 (16.85%) HTML
3 30 (16.30%) XML
4 28 (15.22%) Rendezvous
4 28 (15.22%) Ultra Messaging
4 28 (15.22%) XSLT
5 15 (8.15%) LAMP
6 12 (6.52%) .NET
7 8 (4.35%) Web Services
8 7 (3.80%) RabbitMQ
9 5 (2.72%) Kafka
10 4 (2.17%) ActiveMQ
10 4 (2.17%) jQuery
10 4 (2.17%) Node.js
10 4 (2.17%) REST
10 4 (2.17%) Servlets
11 3 (1.63%) CSS
11 3 (1.63%) FreeSWITCH
11 3 (1.63%) React
11 3 (1.63%) Twitter Bootstrap
Miscellaneous
1 28 (15.22%) Data Centre
2 10 (5.43%) Computer Science
3 5 (2.72%) Algorithms
3 5 (2.72%) Linux Command Line
4 4 (2.17%) Analytical Skills
4 4 (2.17%) Hybrid Cloud
4 4 (2.17%) Mobile App
5 3 (1.63%) Distributed Denial-of-Service
5 3 (1.63%) Enterprise Software
5 3 (1.63%) Fintech
5 3 (1.63%) iPad
5 3 (1.63%) Replication
6 2 (1.09%) Blog
6 2 (1.09%) Client/Server
6 2 (1.09%) Clustering
6 2 (1.09%) Digital Media
6 2 (1.09%) Fat Client
6 2 (1.09%) Internet of Things
6 2 (1.09%) Thin Client
6 2 (1.09%) User Experience
Operating Systems
1 157 (85.33%) Linux
2 102 (55.43%) Windows
3 56 (30.43%) Solaris
4 21 (11.41%) Debian
5 20 (10.87%) Windows Server
6 18 (9.78%) Red Hat Enterprise Linux
6 18 (9.78%) Windows Server 2012
7 17 (9.24%) Unix
8 13 (7.07%) CentOS
8 13 (7.07%) Ubuntu
9 12 (6.52%) Windows Server 2008
10 4 (2.17%) Android
10 4 (2.17%) Apple iOS
10 4 (2.17%) Windows 7
10 4 (2.17%) Windows Server 2003
11 2 (1.09%) CoreOS
12 1 (0.54%) Fedora
12 1 (0.54%) VMS
12 1 (0.54%) Windows 10
12 1 (0.54%) Windows 8
Processes & Methodologies
1 70 (38.04%) Agile Software Development
2 63 (34.24%) Performance Tuning
3 54 (29.35%) Benchmarking
4 51 (27.72%) DevOps
5 37 (20.11%) Continuous Integration
6 29 (15.76%) Load Balancing
7 25 (13.59%) Configuration Management
8 20 (10.87%) ITIL
9 19 (10.33%) Disaster Recovery
10 16 (8.70%) High Availability
10 16 (8.70%) Risk Management
11 14 (7.61%) Storage Virtualisation
12 13 (7.07%) Build Automation
12 13 (7.07%) Server Hardening
13 12 (6.52%) Server Virtualisation
14 9 (4.89%) Auto-Scaling
15 8 (4.35%) Continuous Improvement
15 8 (4.35%) OWASP
15 8 (4.35%) RUP
15 8 (4.35%) Scrum
Programming Languages
1 74 (40.22%) Python
2 68 (36.96%) Bash Shell
3 41 (22.28%) Java
3 41 (22.28%) JavaScript
4 39 (21.20%) SQL
5 35 (19.02%) Perl
6 28 (15.22%) Ruby
7 14 (7.61%) Shell Script
8 12 (6.52%) PHP
9 11 (5.98%) PowerShell
10 7 (3.80%) C++
11 5 (2.72%) Go
12 4 (2.17%) Scala
13 3 (1.63%) C
13 3 (1.63%) C#
14 2 (1.09%) Clojure
14 2 (1.09%) Erlang
15 1 (0.54%) AWK
15 1 (0.54%) sed
15 1 (0.54%) VBScript
Qualifications
1 11 (5.98%) Degree
2 6 (3.26%) Microsoft Certification
3 4 (2.17%) MCSA
3 4 (2.17%) MCSE
4 3 (1.63%) CCNA
4 3 (1.63%) CCSA
4 3 (1.63%) CCSE
4 3 (1.63%) Cisco Certification
4 3 (1.63%) CISSP
4 3 (1.63%) RHCSA
5 2 (1.09%) AWS Certification
5 2 (1.09%) CISA
5 2 (1.09%) CISM
5 2 (1.09%) MCITP
5 2 (1.09%) MCSD
5 2 (1.09%) Oracle Certification
5 2 (1.09%) RHCE
6 1 (0.54%) CCNP
6 1 (0.54%) MCP
6 1 (0.54%) Security Cleared
Quality Assurance & Compliance
1 7 (3.80%) SLA
2 6 (3.26%) PCI DSS
3 3 (1.63%) ISO/IEC 27001
4 1 (0.54%) DICOM
4 1 (0.54%) HL7
4 1 (0.54%) QA
System Software
1 155 (84.24%) VMware Infrastructure
2 81 (44.02%) KVM
3 65 (35.33%) Hyper-V
4 57 (30.98%) NFS
5 54 (29.35%) Oracle RAC
5 54 (29.35%) SRDF
6 32 (17.39%) Docker
7 27 (14.67%) QEMU
8 22 (11.96%) Active Directory
9 18 (9.78%) vSphere
10 12 (6.52%) XenServer
11 11 (5.98%) VirtualBox
12 9 (4.89%) Virtual Machines
13 5 (2.72%) XenApp
14 4 (2.17%) DFS Replication
14 4 (2.17%) VMware ESXi
14 4 (2.17%) VMware Server
15 3 (1.63%) LXC
15 3 (1.63%) OpenSIPS
15 3 (1.63%) XenDesktop
Systems Management
1 81 (44.02%) Puppet
2 70 (38.04%) Ansible
3 50 (27.17%) Opscode Chef
4 44 (23.91%) Salt
5 24 (13.04%) Nagios
6 22 (11.96%) Kubernetes
7 19 (10.33%) Mesos
7 19 (10.33%) ZABBIX
8 15 (8.15%) Terraform
9 13 (7.07%) Cobbler
10 10 (5.43%) HAProxy
11 8 (4.35%) Tivoli
12 6 (3.26%) SCCM
13 5 (2.72%) Graphite
13 5 (2.72%) rkt
13 5 (2.72%) WSUS
14 3 (1.63%) Packer
15 2 (1.09%) NetBackup
15 2 (1.09%) Rancher
15 2 (1.09%) WMI
Vendors
1 158 (85.87%) VMware
2 74 (40.22%) Cisco
3 70 (38.04%) Oracle
4 62 (33.70%) NetApp
5 56 (30.43%) EMC
6 54 (29.35%) Intel
7 46 (25.00%) IBM
8 38 (20.65%) Sybase
9 29 (15.76%) SaltStack
10 28 (15.22%) TIBCO
11 27 (14.67%) Microsoft
12 19 (10.33%) Citrix
12 19 (10.33%) Red Hat
13 13 (7.07%) HP
14 10 (5.43%) EnterpriseDB
15 7 (3.80%) Google
15 7 (3.80%) Rackspace
16 6 (3.26%) CheckPoint
17 5 (2.72%) Juniper
17 5 (2.72%) Symantec
North West London
Harris Global
Salary: Up to £45,000 per annum
Posted: Yesterday
London
Digitech Resourcing Ltd
Salary: From £50,000 to £65,000 per annum Bonus + Bens
Posted: 6 days ago
London
XIST4 IT LIMITED
Salary: £35-40,000 + Good Bens
Posted: 16 days ago