Period
to 16 October 2018

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for VMware ESXi skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited VMware ESXi over the 6 months to 16 October 2018 with a comparison to the same period in the previous 2 years.

VMware ESXi (formerly ESX Server)
East of England > Hertfordshire
6 months to
16 Oct 2018
Same period 2017 Same period 2016
Rank 136 177 129
Rank change year-on-year +41 -48 -7
Permanent jobs citing VMware ESXi 65 45 78
As % of all permanent IT jobs advertised in Hertfordshire 1.61% 1.07% 1.77%
As % of the System Software category 9.37% 7.23% 13.90%
Number of salaries quoted 49 20 57
Hertfordshire median annual salary £60,000 £43,750 £42,500
Median salary % change year-on-year +37.14% +2.94% +6.25%
10th Percentile £42,250 £33,625 £26,200
90th Percentile £79,500 £71,875 £60,000
East of England median annual salary £53,750 £43,750 £42,950
% change year-on-year +22.86% +1.86% -4.56%

VMware ESXi 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 Hertfordshire with a requirement for system software skills.

All System Software Skills
Hertfordshire
Permanent vacancies with a requirement for system software skills 694 622 561
As % of all permanent IT jobs advertised in Hertfordshire 17.18% 14.76% 12.72%
Number of salaries quoted 560 530 434
Hertfordshire median annual salary £45,000 £40,000 £45,000
Median salary % change year-on-year +12.50% -11.11% +12.50%
10th Percentile £26,250 £23,500 £23,000
90th Percentile £72,500 £63,750 £65,000
East of England median annual salary £43,935 £42,500 £42,000
% change year-on-year +3.38% +1.19% +9.09%

VMware ESXi
Job Vacancy Trend in Hertfordshire

Job postings citing VMware ESXi as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for VMware ESXi in Hertfordshire

VMware ESXi
Salary Trend in Hertfordshire

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

Salary trend for VMware ESXi in Hertfordshire

VMware ESXi
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing VMware ESXi in Hertfordshire over the 6 months to 16 October 2018.

Salary histogram for VMware ESXi in Hertfordshire

VMware ESXi
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing VMware ESXi within the Hertfordshire region over the 6 months to 16 October 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
Watford +2 27 £50,000 +37.93% 2
Hatfield +25 22 £60,000 - 4
Hemel Hempstead +11 2 £42,500 -17.07%
St Albans -8 1 £62,500 -16.67% 1
Waltham Cross - 1 £35,000 -
VMware ESXi
East of England

For the 6 months to 16 October 2018, IT jobs citing VMware ESXi 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 Hertfordshire region with a requirement for VMware ESXi.

1 65 (100.00%) VMware
2 44 (67.69%) Linux
3 35 (53.85%) Unix
3 35 (53.85%) VMware Infrastructure
4 33 (50.77%) OpenStack
5 31 (47.69%) Amazon AWS
5 31 (47.69%) Windows
6 30 (46.15%) Microsoft
7 29 (44.62%) Hyper-V
8 27 (41.54%) Microsoft Azure
8 27 (41.54%) IBM
8 27 (41.54%) ITIL
9 26 (40.00%) TCP/IP
9 26 (40.00%) Puppet
10 22 (33.85%) GlassFish
10 22 (33.85%) Problem-Solving
11 20 (30.77%) IaaS
11 20 (30.77%) DNS
11 20 (30.77%) SAN
12 18 (27.69%) DevOps
12 18 (27.69%) Hybrid Cloud
12 18 (27.69%) SaaS
12 18 (27.69%) PaaS
13 17 (26.15%) Degree
13 17 (26.15%) Migration
13 17 (26.15%) Shell Script
14 16 (24.62%) NetApp
14 16 (24.62%) VPN
14 16 (24.62%) Python
14 16 (24.62%) Firewall

VMware ESXi
Co-occurring IT Skills in Hertfordshire 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 33 (50.77%) OpenStack
2 22 (33.85%) GlassFish
3 12 (18.46%) Tomcat
4 10 (15.38%) JBoss
4 10 (15.38%) MQSeries
4 10 (15.38%) Oracle SOA Suite
4 10 (15.38%) WebLogic
4 10 (15.38%) WebSphere
5 5 (7.69%) Skype for Business
6 3 (4.62%) Exchange Server 2010
6 3 (4.62%) MS Exchange
7 1 (1.54%) Exchange Server 2013
Applications
1 1 (1.54%) Microsoft Office
Cloud Services
1 31 (47.69%) Amazon AWS
2 27 (41.54%) Microsoft Azure
3 20 (30.77%) IaaS
4 18 (27.69%) PaaS
4 18 (27.69%) SaaS
5 10 (15.38%) AWS CloudFormation
6 9 (13.85%) Office 365
7 4 (6.15%) Mimecast
8 1 (1.54%) Azure Active Directory
Communications & Networking
1 26 (40.00%) TCP/IP
2 20 (30.77%) DNS
2 20 (30.77%) SAN
3 16 (24.62%) Firewall
3 16 (24.62%) VPN
4 11 (16.92%) Internet
4 11 (16.92%) Reverse Proxy
5 8 (12.31%) DHCP
6 4 (6.15%) Unified Communications
7 3 (4.62%) VSAN
8 2 (3.08%) LAN
8 2 (3.08%) WAN
9 1 (1.54%) Fibre Channel
9 1 (1.54%) HTTP
9 1 (1.54%) HTTPS
9 1 (1.54%) IP Telephony
9 1 (1.54%) IPsec
9 1 (1.54%) SMTP
9 1 (1.54%) VLAN
9 1 (1.54%) VoIP
Database & Business Intelligence
1 2 (3.08%) Big Data
1 2 (3.08%) Oracle Database
1 2 (3.08%) SQL Server
2 1 (1.54%) Amazon RDS
2 1 (1.54%) NoSQL
Development Applications
1 3 (4.62%) Git (software)
General
1 10 (15.38%) French Language
1 10 (15.38%) German Language
1 10 (15.38%) Swedish Language
2 5 (7.69%) Advertising
3 3 (4.62%) Retail
4 1 (1.54%) Manufacturing
4 1 (1.54%) Telecoms
Job Titles
1 18 (27.69%) Architect
1 18 (27.69%) Infrastructure Architect
2 8 (12.31%) Cloud Architect
2 8 (12.31%) Cloud Infrastructure Architect
3 7 (10.77%) Infrastructure Engineer
3 7 (10.77%) Lead Architect
3 7 (10.77%) Lead Infrastructure Architect
3 7 (10.77%) Support Engineer
3 7 (10.77%) Team Leader
3 7 (10.77%) Unix Engineer
4 6 (9.23%) 3rd Line Support
4 6 (9.23%) Systems Engineer
4 6 (9.23%) VMware Engineer
4 6 (9.23%) VMware Infrastructure Engineer
5 5 (7.69%) Analyst
5 5 (7.69%) Senior Infrastructure Engineer
5 5 (7.69%) Senior VMware Engineer
5 5 (7.69%) Unix Systems Engineer
6 4 (6.15%) Data Architect
6 4 (6.15%) Technical Support
Libraries, Frameworks & Software Standards
1 15 (23.08%) Web Services
2 11 (16.92%) Velocity
3 10 (15.38%) ActiveMQ
3 10 (15.38%) EJB
3 10 (15.38%) EJB 3.0
3 10 (15.38%) HornetQ
3 10 (15.38%) Java EE
3 10 (15.38%) Java SE
3 10 (15.38%) JMS
3 10 (15.38%) WebSphere MQ
4 3 (4.62%) JSON
4 3 (4.62%) REST
5 1 (1.54%) Node.js
Miscellaneous
1 18 (27.69%) Hybrid Cloud
2 15 (23.08%) Data Centre
3 14 (21.54%) Private Cloud
4 12 (18.46%) Replication
5 11 (16.92%) Computer Science
6 10 (15.38%) Linux Command Line
7 6 (9.23%) Self-Motivation
8 5 (7.69%) HP Storage
9 4 (6.15%) Analytical Skills
10 3 (4.62%) Robotics
11 2 (3.08%) Clustering
12 1 (1.54%) Client/Server
12 1 (1.54%) EPoS
12 1 (1.54%) Fat Client
12 1 (1.54%) Thin Client
Operating Systems
1 44 (67.69%) Linux
2 35 (53.85%) Unix
3 31 (47.69%) Windows
4 12 (18.46%) AIX
5 10 (15.38%) CoreOS
5 10 (15.38%) Windows Server
6 8 (12.31%) Debian
6 8 (12.31%) HPUX
6 8 (12.31%) Windows Server 2012
7 7 (10.77%) Windows 10
8 6 (9.23%) Windows 7
8 6 (9.23%) Windows Server 2008
9 5 (7.69%) Windows 8
10 2 (3.08%) Ubuntu
11 1 (1.54%) CentOS
11 1 (1.54%) Mac OS
11 1 (1.54%) Mac OS X
11 1 (1.54%) Windows Server 2003
Processes & Methodologies
1 27 (41.54%) ITIL
2 22 (33.85%) Problem-Solving
3 18 (27.69%) DevOps
4 17 (26.15%) Migration
5 16 (24.62%) Agile Software Development
6 15 (23.08%) Presales
7 14 (21.54%) Infrastructure Engineering
7 14 (21.54%) Site Reliability Engineering
8 11 (16.92%) E-Commerce
8 11 (16.92%) SOA
9 10 (15.38%) Deployment Automation
9 10 (15.38%) Mathematics
9 10 (15.38%) Physics
9 10 (15.38%) Stakeholder Management
10 9 (13.85%) Disaster Recovery
11 6 (9.23%) Capacity Planning
11 6 (9.23%) Line Management
12 5 (7.69%) Mentoring
12 5 (7.69%) Runbook
12 5 (7.69%) Service Management
Programming Languages
1 17 (26.15%) Shell Script
2 16 (24.62%) PowerShell
2 16 (24.62%) Python
3 11 (16.92%) Bash Shell
4 10 (15.38%) Java
5 8 (12.31%) AWK
6 3 (4.62%) SQL
7 1 (1.54%) JavaScript
Qualifications
1 17 (26.15%) Degree
2 11 (16.92%) Computer Science Degree
3 8 (12.31%) AWS Certification
4 6 (9.23%) Master's Degree
4 6 (9.23%) Microsoft Certification
5 5 (7.69%) ITIL Certification
6 3 (4.62%) MCSE
7 2 (3.08%) MCSA
8 1 (1.54%) CCNA
8 1 (1.54%) Cisco Certification
8 1 (1.54%) VMware Certified Professional (VCP)
System Software
1 35 (53.85%) VMware Infrastructure
2 29 (44.62%) Hyper-V
3 14 (21.54%) Docker
4 12 (18.46%) Active Directory
5 10 (15.38%) Ceph
6 8 (12.31%) vSphere
7 6 (9.23%) VMware NSX
8 2 (3.08%) XenApp
9 1 (1.54%) Samba
9 1 (1.54%) Terminal Services
9 1 (1.54%) Virtual Machines
Systems Management
1 26 (40.00%) Puppet
2 13 (20.00%) Kubernetes
3 10 (15.38%) Opscode Chef
4 8 (12.31%) HP Data Protector
5 7 (10.77%) vCenter Server
6 5 (7.69%) Backup Exec
7 3 (4.62%) SCOrch
7 3 (4.62%) SCVMM
7 3 (4.62%) vRealize
8 2 (3.08%) SCCM
9 1 (1.54%) Cisco CUCM
9 1 (1.54%) Microsoft Clustering
9 1 (1.54%) Norton AntiVirus
9 1 (1.54%) SCOM
9 1 (1.54%) Tivoli
9 1 (1.54%) Tivoli Storage Manager
9 1 (1.54%) WSUS
Vendors
1 65 (100.00%) VMware
2 30 (46.15%) Microsoft
3 27 (41.54%) IBM
4 16 (24.62%) NetApp
5 14 (21.54%) Oracle
6 11 (16.92%) HP
7 8 (12.31%) 3PAR
8 7 (10.77%) Cisco
8 7 (10.77%) Citrix
9 5 (7.69%) Asigra
9 5 (7.69%) Brocade
9 5 (7.69%) Veeam
10 3 (4.62%) EMC
11 2 (3.08%) Dell
12 1 (1.54%) Meraki
12 1 (1.54%) Nimble Storage
12 1 (1.54%) Rackspace
12 1 (1.54%) Red Hat
12 1 (1.54%) SonicWALL
12 1 (1.54%) Symantec