Period
to 13 December 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 13 December 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
13 Dec 2018
Same period 2017 Same period 2016
Rank 144 165 146
Rank change year-on-year +21 -19 +1
Permanent jobs citing VMware ESXi 57 59 74
As % of all permanent IT jobs advertised in Hertfordshire 1.47% 1.32% 1.66%
As % of the System Software category 7.83% 9.01% 13.53%
Number of salaries quoted 43 31 58
Hertfordshire median annual salary £60,000 £60,000 £42,500
Median salary % change year-on-year - +41.18% +25.93%
10th Percentile £34,000 £37,000 £26,275
90th Percentile £81,750 £77,500 £60,000
East of England median annual salary £50,000 £47,000 £42,500
% change year-on-year +6.38% +10.59% -

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 728 655 547
As % of all permanent IT jobs advertised in Hertfordshire 18.83% 14.71% 12.27%
Number of salaries quoted 566 540 445
Hertfordshire median annual salary £45,000 £43,875 £45,000
Median salary % change year-on-year +2.56% -2.50% +12.50%
10th Percentile £25,875 £23,500 £23,000
90th Percentile £72,000 £66,250 £67,500
East of England median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% +11.84%

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 13 December 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 13 December 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 -3 30 £45,000 +12.50% 1
Hatfield +19 13 £67,500 +12.50%
Hemel Hempstead +21 5 £37,500 -26.83% 1
Waltham Cross - 1 £35,000 -
VMware ESXi
East of England

For the 6 months to 13 December 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 56 (98.25%) VMware
2 39 (68.42%) Linux
3 32 (56.14%) Windows
3 32 (56.14%) Microsoft
4 28 (49.12%) VMware Infrastructure
4 28 (49.12%) Hyper-V
4 28 (49.12%) Microsoft Azure
4 28 (49.12%) OpenStack
5 26 (45.61%) Amazon AWS
6 25 (43.86%) VPN
6 25 (43.86%) Unix
7 24 (42.11%) Puppet
8 23 (40.35%) DNS
9 22 (38.60%) IBM
9 22 (38.60%) Firewall
10 21 (36.84%) TCP/IP
11 20 (35.09%) Active Directory
11 20 (35.09%) GlassFish
12 19 (33.33%) Windows Server
12 19 (33.33%) ITIL
13 18 (31.58%) Problem-Solving
13 18 (31.58%) DevOps
13 18 (31.58%) Office 365
14 17 (29.82%) IaaS
15 16 (28.07%) SaaS
15 16 (28.07%) PaaS
15 16 (28.07%) Hybrid Cloud
15 16 (28.07%) Windows 10
16 15 (26.32%) Shell Script
16 15 (26.32%) NetApp

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 28 (49.12%) OpenStack
2 20 (35.09%) GlassFish
3 10 (17.54%) JBoss
3 10 (17.54%) MQSeries
3 10 (17.54%) Oracle SOA Suite
3 10 (17.54%) Skype for Business
3 10 (17.54%) Tomcat
3 10 (17.54%) WebLogic
3 10 (17.54%) WebSphere
4 6 (10.53%) Exchange Server 2010
4 6 (10.53%) MS Exchange
5 3 (5.26%) IIS
6 2 (3.51%) Exchange Server 2013
Applications
1 4 (7.02%) Microsoft Office
Cloud Services
1 28 (49.12%) Microsoft Azure
2 26 (45.61%) Amazon AWS
3 18 (31.58%) Office 365
4 17 (29.82%) IaaS
5 16 (28.07%) PaaS
5 16 (28.07%) SaaS
6 10 (17.54%) AWS CloudFormation
7 8 (14.04%) Mimecast
8 1 (1.75%) Azure Active Directory
Communications & Networking
1 25 (43.86%) VPN
2 23 (40.35%) DNS
3 22 (38.60%) Firewall
4 21 (36.84%) TCP/IP
5 14 (24.56%) SAN
6 11 (19.30%) DHCP
6 11 (19.30%) Internet
6 11 (19.30%) Reverse Proxy
7 8 (14.04%) Unified Communications
8 4 (7.02%) VLAN
9 2 (3.51%) LAN
9 2 (3.51%) WAN
10 1 (1.75%) HTTP
10 1 (1.75%) HTTPS
10 1 (1.75%) IP Telephony
10 1 (1.75%) IPsec
10 1 (1.75%) Kerberos
10 1 (1.75%) MPLS
10 1 (1.75%) SMTP
10 1 (1.75%) VoIP
Database & Business Intelligence
1 4 (7.02%) MongoDB
1 4 (7.02%) Redis
2 3 (5.26%) NoSQL
3 2 (3.51%) Amazon RDS
3 2 (3.51%) Big Data
4 1 (1.75%) SQL Server
Development Applications
1 7 (12.28%) Git (software)
2 4 (7.02%) Subversion
3 3 (5.26%) Hudson
General
1 10 (17.54%) French Language
1 10 (17.54%) German Language
1 10 (17.54%) Swedish Language
2 2 (3.51%) Retail
3 1 (1.75%) Manufacturing
3 1 (1.75%) Telecoms
Job Titles
1 16 (28.07%) Architect
1 16 (28.07%) Infrastructure Architect
2 9 (15.79%) 3rd Line Support
3 8 (14.04%) Cloud Architect
3 8 (14.04%) Cloud Infrastructure Architect
3 8 (14.04%) Support Engineer
4 6 (10.53%) Systems Engineer
4 6 (10.53%) Unix Engineer
5 5 (8.77%) DevOps Engineer
5 5 (8.77%) Infrastructure Engineer
5 5 (8.77%) Lead Architect
5 5 (8.77%) Lead Infrastructure Architect
5 5 (8.77%) Team Leader
6 4 (7.02%) Administrator
6 4 (7.02%) Data Architect
6 4 (7.02%) Data Centre Architect
6 4 (7.02%) Systems Administrator
6 4 (7.02%) Unix Systems Engineer
6 4 (7.02%) VMware Engineer
6 4 (7.02%) VMware Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 14 (24.56%) Web Services
2 10 (17.54%) ActiveMQ
2 10 (17.54%) EJB
2 10 (17.54%) EJB 3.0
2 10 (17.54%) HornetQ
2 10 (17.54%) Java EE
2 10 (17.54%) Java SE
2 10 (17.54%) JMS
2 10 (17.54%) WebSphere MQ
3 9 (15.79%) Velocity
4 3 (5.26%) CSS
4 3 (5.26%) HTML
4 3 (5.26%) Node.js
4 3 (5.26%) REST
5 1 (1.75%) ADSI
5 1 (1.75%) JSON
5 1 (1.75%) LDAP
Miscellaneous
1 16 (28.07%) Hybrid Cloud
2 11 (19.30%) Data Centre
2 11 (19.30%) Private Cloud
2 11 (19.30%) Replication
3 10 (17.54%) Linux Command Line
4 6 (10.53%) Self-Motivation
5 3 (5.26%) Robotics
6 2 (3.51%) Clustering
7 1 (1.75%) Client/Server
7 1 (1.75%) EPoS
7 1 (1.75%) PKI
Operating Systems
1 39 (68.42%) Linux
2 32 (56.14%) Windows
3 25 (43.86%) Unix
4 19 (33.33%) Windows Server
5 16 (28.07%) Windows 10
6 14 (24.56%) Windows Server 2012
7 13 (22.81%) Windows 7
8 12 (21.05%) Windows Server 2008
9 11 (19.30%) Windows 8
10 10 (17.54%) AIX
11 8 (14.04%) CoreOS
12 6 (10.53%) Debian
13 4 (7.02%) Ubuntu
14 3 (5.26%) CentOS
15 2 (3.51%) Mac OS X
16 1 (1.75%) Mac OS
16 1 (1.75%) Windows Server 2003
Processes & Methodologies
1 19 (33.33%) ITIL
2 18 (31.58%) DevOps
2 18 (31.58%) Problem-Solving
3 14 (24.56%) Agile Software Development
4 13 (22.81%) Presales
5 12 (21.05%) Infrastructure Engineering
5 12 (21.05%) Site Reliability Engineering
6 11 (19.30%) Migration
6 11 (19.30%) SOA
6 11 (19.30%) Stakeholder Management
7 10 (17.54%) Deployment Automation
8 9 (15.79%) Disaster Recovery
8 9 (15.79%) E-Commerce
9 8 (14.04%) Computer Science
9 8 (14.04%) Mathematics
9 8 (14.04%) Physics
9 8 (14.04%) Systems Engineering
10 7 (12.28%) Mentoring
11 6 (10.53%) Process Improvement
11 6 (10.53%) Stakeholder Engagement
Programming Languages
1 15 (26.32%) PowerShell
1 15 (26.32%) Shell Script
2 13 (22.81%) Bash Shell
3 12 (21.05%) Python
4 10 (17.54%) Java
5 8 (14.04%) AWK
6 6 (10.53%) SQL
7 3 (5.26%) JavaScript
Qualifications
1 14 (24.56%) Degree
2 8 (14.04%) AWS Certification
2 8 (14.04%) Computer Science Degree
3 7 (12.28%) Microsoft Certification
4 6 (10.53%) Master's Degree
5 1 (1.75%) CCNA
5 1 (1.75%) Cisco Certification
5 1 (1.75%) MCP
5 1 (1.75%) MCSA
5 1 (1.75%) MCSE
5 1 (1.75%) SC Cleared
5 1 (1.75%) Security Cleared
Quality Assurance & Compliance
1 1 (1.75%) SLA
System Software
1 28 (49.12%) Hyper-V
1 28 (49.12%) VMware Infrastructure
2 20 (35.09%) Active Directory
3 12 (21.05%) Docker
4 8 (14.04%) Ceph
5 7 (12.28%) vSphere
6 3 (5.26%) iptables
6 3 (5.26%) Samba
7 2 (3.51%) Virtual Machines
7 2 (3.51%) VMware NSX
Systems Management
1 24 (42.11%) Puppet
2 10 (17.54%) Opscode Chef
3 9 (15.79%) Backup Exec
3 9 (15.79%) Kubernetes
4 8 (14.04%) vCenter Server
5 4 (7.02%) Nagios
6 1 (1.75%) Cisco CUCM
6 1 (1.75%) SCCM
6 1 (1.75%) SCOrch
6 1 (1.75%) SCVMM
6 1 (1.75%) vRealize
6 1 (1.75%) WSUS
Vendors
1 56 (98.25%) VMware
2 32 (56.14%) Microsoft
3 22 (38.60%) IBM
4 15 (26.32%) NetApp
5 12 (21.05%) Oracle
6 10 (17.54%) Citrix
7 9 (15.79%) Asigra
7 9 (15.79%) Veeam
8 7 (12.28%) Cisco
9 4 (7.02%) HP
10 3 (5.26%) Dell
10 3 (5.26%) Red Hat
11 1 (1.75%) EMC
11 1 (1.75%) McAfee
11 1 (1.75%) Meraki
11 1 (1.75%) Nimble Storage
11 1 (1.75%) SonicWALL