Period
to 21 January 2019

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for XenServer skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited XenServer over the 6 months to 21 January 2019 with a comparison to the same period in the previous 2 years.

Citrix XenServer
Central London > City of London
6 months to
21 Jan 2019
Same period 2018 Same period 2017
Rank 321 303 313
Rank change year-on-year -18 +10 +44
Permanent jobs citing XenServer 11 36 34
As % of all permanent IT jobs advertised in the City of London 0.11% 0.35% 0.32%
As % of the System Software category 0.65% 2.45% 2.75%
Number of salaries quoted 10 32 34
City of London median annual salary £35,000 £60,000 £47,500
Median salary % change year-on-year -41.67% +26.32% -24.00%
10th Percentile £26,575 £41,250 £24,000
90th Percentile £71,250 £66,125 £72,500
Central London median annual salary £35,000 £60,000 £48,750
% change year-on-year -41.67% +23.08% -20.41%

XenServer 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 the City of London with a requirement for system software skills.

All System Software Skills
City of London
Permanent vacancies with a requirement for system software skills 1,694 1,471 1,235
As % of all permanent IT jobs advertised in the City of London 16.54% 14.20% 11.67%
Number of salaries quoted 1,538 1,373 1,119
City of London median annual salary £62,500 £55,000 £51,500
Median salary % change year-on-year +13.64% +6.80% +8.42%
10th Percentile £31,250 £31,250 £28,500
90th Percentile £95,000 £87,500 £80,250
Central London median annual salary £60,000 £55,000 £50,000
% change year-on-year +9.09% +10.00% +5.26%

XenServer
Job Vacancy Trend in the City of London

Job postings citing XenServer as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for XenServer in the City of London

XenServer
Salary Trend in the City of London

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

Salary trend for XenServer in the City of London

XenServer
Salary Histogram in the City of London

The salary distribution of IT jobs citing XenServer in the City of London over the 6 months to 21 January 2019.

Salary histogram for XenServer in the City of London

For the 6 months to 21 January 2019, IT jobs citing XenServer 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 City of London region with a requirement for XenServer.

1 9 (81.82%) Windows
1 9 (81.82%) Citrix
1 9 (81.82%) VMware
2 8 (72.73%) Microsoft
2 8 (72.73%) Active Directory
2 8 (72.73%) PowerShell
3 7 (63.64%) DNS
4 6 (54.55%) DHCP
4 6 (54.55%) Office 365
4 6 (54.55%) Windows Server
5 5 (45.45%) Microsoft Azure
5 5 (45.45%) XenApp
5 5 (45.45%) VMware Infrastructure
5 5 (45.45%) Firewall
6 4 (36.36%) VPN
6 4 (36.36%) Finance
6 4 (36.36%) HP
6 4 (36.36%) Dell
6 4 (36.36%) SAN
6 4 (36.36%) MS Exchange
6 4 (36.36%) SCCM
6 4 (36.36%) XenDesktop
6 4 (36.36%) Hyper-V
6 4 (36.36%) HP SIM
6 4 (36.36%) 3PAR
6 4 (36.36%) VSAN
6 4 (36.36%) Task Automation
6 4 (36.36%) Systems Engineering
7 3 (27.27%) Infrastructure Engineering
7 3 (27.27%) NetScaler

XenServer
Co-occurring 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 4 (36.36%) MS Exchange
2 2 (18.18%) Apache
2 2 (18.18%) CMS
2 2 (18.18%) IIS
2 2 (18.18%) nginx
3 1 (9.09%) SharePoint
Applications
1 1 (9.09%) Microsoft Office
1 1 (9.09%) MS Visio
Business Applications
1 2 (18.18%) Dynamics CRM
Cloud Services
1 6 (54.55%) Office 365
2 5 (45.45%) Microsoft Azure
3 3 (27.27%) Amazon AWS
4 2 (18.18%) IBM Cloud
4 2 (18.18%) SoftLayer
5 1 (9.09%) Google Cloud Platform
5 1 (9.09%) Serverless
Communications & Networking
1 7 (63.64%) DNS
2 6 (54.55%) DHCP
3 5 (45.45%) Firewall
4 4 (36.36%) SAN
4 4 (36.36%) VPN
4 4 (36.36%) VSAN
5 3 (27.27%) NetScaler
6 2 (18.18%) BGP
6 2 (18.18%) FTP
6 2 (18.18%) SMTP
6 2 (18.18%) TCP/IP
6 2 (18.18%) Wireshark
7 1 (9.09%) ISDN
7 1 (9.09%) LAN
7 1 (9.09%) SSL
7 1 (9.09%) WAN
Database & Business Intelligence
1 2 (18.18%) MySQL
1 2 (18.18%) Relational Database
2 1 (9.09%) SQL Server
General
1 4 (36.36%) Finance
2 2 (18.18%) Spanish Language
Job Titles
1 2 (18.18%) 2nd Line Support
1 2 (18.18%) Infrastructure Engineer
1 2 (18.18%) Senior Storage Engineer
1 2 (18.18%) Senior Systems Engineer
1 2 (18.18%) Storage Engineer
1 2 (18.18%) Support Engineer
1 2 (18.18%) Systems Engineer
2 1 (9.09%) 1st Line Support
2 1 (9.09%) 2nd Line Engineer
2 1 (9.09%) Active Directory Engineer
2 1 (9.09%) Cloud Engineer
2 1 (9.09%) Cloud Infrastructure Engineer
2 1 (9.09%) Exchange Engineer
2 1 (9.09%) IT Engineer
2 1 (9.09%) IT Support
2 1 (9.09%) IT Support Engineer
2 1 (9.09%) Remote Support Engineer
2 1 (9.09%) Senior Infrastructure Engineer
2 1 (9.09%) VMware Engineer
Libraries, Frameworks & Software Standards
1 2 (18.18%) Elastic Stack
1 2 (18.18%) LAMP
1 2 (18.18%) LDAP
1 2 (18.18%) LEMP Stack
1 2 (18.18%) Web Services
2 1 (9.09%) HTML
2 1 (9.09%) JSON
2 1 (9.09%) XML
2 1 (9.09%) YAML
Miscellaneous
1 2 (18.18%) Management Information System
2 1 (9.09%) Analytical Skills
2 1 (9.09%) Data Centre
2 1 (9.09%) Enterprise Storage
Operating Systems
1 9 (81.82%) Windows
2 6 (54.55%) Windows Server
3 3 (27.27%) Linux
3 3 (27.27%) Unix
4 2 (18.18%) CentOS
4 2 (18.18%) Windows Server 2008
4 2 (18.18%) Windows Server 2012
5 1 (9.09%) Android
5 1 (9.09%) Apple iOS
5 1 (9.09%) Windows 10
5 1 (9.09%) Windows 8
Processes & Methodologies
1 4 (36.36%) Systems Engineering
1 4 (36.36%) Task Automation
2 3 (27.27%) Infrastructure Engineering
3 2 (18.18%) Computer Science
3 2 (18.18%) CRM
3 2 (18.18%) Incident Management
3 2 (18.18%) Virtual Environments
4 1 (9.09%) Agile Software Development
4 1 (9.09%) Change Control
4 1 (9.09%) Configuration Management
4 1 (9.09%) DevOps
4 1 (9.09%) Innovative Thinking
4 1 (9.09%) ITIL
4 1 (9.09%) ITSM
4 1 (9.09%) Load Balancing
4 1 (9.09%) Mathematics
4 1 (9.09%) Proactive Monitoring
4 1 (9.09%) Problem-Solving
4 1 (9.09%) Process Improvement
4 1 (9.09%) Service Management
Programming Languages
1 8 (72.73%) PowerShell
2 3 (27.27%) Bash Shell
2 3 (27.27%) PHP
3 2 (18.18%) Java
3 2 (18.18%) Perl
3 2 (18.18%) Python
4 1 (9.09%) C
Qualifications
1 3 (27.27%) Degree
2 2 (18.18%) Computer Science Degree
3 1 (9.09%) CCNA
3 1 (9.09%) CCSA
3 1 (9.09%) Cisco Certification
3 1 (9.09%) MCP
3 1 (9.09%) MCSE
3 1 (9.09%) Microsoft Certification
3 1 (9.09%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 1 (9.09%) SLA
System Software
1 8 (72.73%) Active Directory
2 5 (45.45%) VMware Infrastructure
2 5 (45.45%) XenApp
3 4 (36.36%) Hyper-V
3 4 (36.36%) XenDesktop
4 2 (18.18%) VirtualBox
4 2 (18.18%) VMware ESXi
Systems Management
1 4 (36.36%) HP SIM
1 4 (36.36%) SCCM
2 2 (18.18%) Nagios
Vendors
1 9 (81.82%) Citrix
1 9 (81.82%) VMware
2 8 (72.73%) Microsoft
3 4 (36.36%) 3PAR
3 4 (36.36%) Dell
3 4 (36.36%) HP
4 3 (27.27%) Cisco
5 2 (18.18%) Brocade
5 2 (18.18%) IBM
5 2 (18.18%) Oracle
5 2 (18.18%) Vyatta
6 1 (9.09%) CheckPoint
6 1 (9.09%) ConnectWise
6 1 (9.09%) Extreme Networks
6 1 (9.09%) Google
6 1 (9.09%) Juniper
6 1 (9.09%) Mitel
6 1 (9.09%) NetApp