The table below looks at the statistics for VMware ESXi skills in IT jobs advertised for the Cardiff region. Included is a guide to the salaries offered in IT jobs that have cited VMware ESXi over the 3 months to 25 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
25 Jul 2016
Same period 2015 Same period 2014
VMware ESXi
Rank 67 67 -
Rank change year-on-year
0 -
Permanent jobs citing VMware ESXi 5 14 0
As % of all permanent IT jobs located in Cardiff 0.69% 1.72% -
As % of the System Software category 5.95% 14.89% -
Number of salaries quoted 5 12 0
Median salary £21,000 £35,500 -
Median salary % change year-on-year
-40.84% -
UK excluding London median salary £40,000 £37,500 £42,500
% change year-on-year
+6.66% -11.76%
VMware ESXi
South Wales

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

System Software Category
Cardiff
Permanent IT job ads with a match in the
System Software category
84 94 117
As % of all permanent IT jobs located in Cardiff 11.62% 11.56% 17.51%
Number of salaries quoted 70 82 109
Median salary £35,689 £35,500 £33,000
Median salary % change year-on-year
+0.53% +7.57%
90% offered a salary of more than £21,000 £25,000 £24,500
10% offered a salary of more than £45,000 £44,150 £39,000
UK excluding London median salary £40,000 £38,000 £37,500
% change year-on-year
+5.26% +1.33%

VMware ESXi
Jobs Demand Trend in Cardiff

The demand trend of job ads across the Cardiff region citing VMware ESXi as a proportion of all IT jobs with a match in the System Software category.

VMware ESXi Jobs Demand Trend in Cardiff

VMware ESXi
Salary Trend in Cardiff

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

VMware ESXi Salary Trend in Cardiff

VMware ESXi
Top 30 Related IT Skills in Cardiff

For the 6 months to 25 July 2016, IT jobs citing VMware ESXi 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 Cardiff region with a requirement for VMware ESXi.

1 7 (100.00%) VMware
2 6 (85.71%) Firewall
2 6 (85.71%) VMware Infrastructure
3 5 (71.43%) Microsoft Azure
3 5 (71.43%) Amazon AWS
3 5 (71.43%) Public Cloud
3 5 (71.43%) Validation
3 5 (71.43%) VLAN
3 5 (71.43%) Perl
3 5 (71.43%) Linux
3 5 (71.43%) Python
3 5 (71.43%) TCP/IP
4 3 (42.86%) ITIL
4 3 (42.86%) Change Management
4 3 (42.86%) SaaS
4 3 (42.86%) Cloud Computing
5 2 (28.57%) Windows Server
5 2 (28.57%) Windows Server 2008
5 2 (28.57%) CentOS
5 2 (28.57%) tcpdump
5 2 (28.57%) Windows Server 2012
5 2 (28.57%) iptables
5 2 (28.57%) Advertising
5 2 (28.57%) Nessus
5 2 (28.57%) Nmap
5 2 (28.57%) Wireshark
5 2 (28.57%) Load Balancing
5 2 (28.57%) Debian
5 2 (28.57%) Windows
5 2 (28.57%) Nagios

VMware ESXi
Top Related IT Skills in Cardiff 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:

Cloud Services
1 5 (71.43%) Amazon AWS
1 5 (71.43%) Microsoft Azure
2 3 (42.86%) Cloud Computing
2 3 (42.86%) SaaS
3 1 (14.29%) Office 365
Communications & Networking
1 6 (85.71%) Firewall
2 5 (71.43%) TCP/IP
2 5 (71.43%) VLAN
3 2 (28.57%) tcpdump
3 2 (28.57%) Wireshark
4 1 (14.29%) DHCP
4 1 (14.29%) SAN
General
1 2 (28.57%) Advertising
2 1 (14.29%) Finance
Job Titles
1 3 (42.86%) Linux Engineer
1 3 (42.86%) NOC Engineer
2 2 (28.57%) Administrator
2 2 (28.57%) Infrastructure Engineer
2 2 (28.57%) Linux Administrator
2 2 (28.57%) Linux Systems Administrator
2 2 (28.57%) Systems Administrator
3 1 (14.29%) Field Engineer
3 1 (14.29%) Windows Engineer
3 1 (14.29%) Windows Infrastructure Engineer
Miscellaneous
1 5 (71.43%) Public Cloud
2 1 (14.29%) Driving Licence
2 1 (14.29%) PMI
Operating Systems
1 5 (71.43%) Linux
2 2 (28.57%) CentOS
2 2 (28.57%) Debian
2 2 (28.57%) Windows
2 2 (28.57%) Windows Server
2 2 (28.57%) Windows Server 2008
2 2 (28.57%) Windows Server 2012
3 1 (14.29%) Windows 7
3 1 (14.29%) Windows 8
3 1 (14.29%) Windows Server 2003
Processes & Methodologies
1 5 (71.43%) Validation
2 3 (42.86%) Change Management
2 3 (42.86%) ITIL
3 2 (28.57%) Load Balancing
Programming Languages
1 5 (71.43%) Perl
1 5 (71.43%) Python
2 1 (14.29%) SQL
Qualifications
1 1 (14.29%) MCSE
1 1 (14.29%) Microsoft Certification
1 1 (14.29%) PMI Certification
1 1 (14.29%) VMware Certified Professional (VCP)
System Software
1 6 (85.71%) VMware Infrastructure
2 2 (28.57%) iptables
3 1 (14.29%) Active Directory
3 1 (14.29%) Hyper-V
Systems Management
1 2 (28.57%) Nagios
1 2 (28.57%) Nessus
1 2 (28.57%) Nmap
Vendors
1 7 (100.00%) VMware