Period
to 21 June 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 21 June 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
21 Jun 2018
Same period 2017 Same period 2016
Rank 137 179 151
Rank change year-on-year +42 -28 -35
Permanent jobs citing VMware ESXi 78 35 72
As % of all permanent IT jobs advertised in Hertfordshire 1.71% 0.82% 1.48%
As % of the System Software category 11.39% 6.65% 12.20%
Number of salaries quoted 65 17 63
Hertfordshire median annual salary £60,000 £36,000 £35,000
Median salary % change year-on-year +66.67% +2.86% -17.65%
10th Percentile £30,500 £29,350 £19,250
90th Percentile £71,250 £51,000 £57,500
East of England median annual salary £45,000 £40,000 £40,000
% change year-on-year +12.50% - -11.11%

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 685 526 590
As % of all permanent IT jobs advertised in Hertfordshire 15.02% 12.36% 12.16%
Number of salaries quoted 597 427 467
Hertfordshire median annual salary £45,000 £40,000 £41,500
Median salary % change year-on-year +12.50% -3.61% +3.75%
10th Percentile £24,000 £22,000 £24,000
90th Percentile £70,000 £60,000 £65,000
East of England median annual salary £45,000 £42,000 £40,000
% change year-on-year +7.14% +5.00% +3.90%

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 21 June 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 21 June 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
Hatfield - 32 £57,500 - 4
Watford +4 18 £51,250 +17.14% 1
Welwyn Garden City - 4 - -
St Albans - 4 £73,750 -
Hemel Hempstead -5 1 £42,500 +18.06%
Hitchin - 1 £27,500 -
VMware ESXi
East of England

For the 6 months to 21 June 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 78 (100.00%) VMware
2 52 (66.67%) Windows
3 47 (60.26%) Linux
4 39 (50.00%) VMware Infrastructure
5 36 (46.15%) ITIL
6 30 (38.46%) Amazon AWS
7 27 (34.62%) Migration
8 26 (33.33%) Microsoft
9 25 (32.05%) OpenStack
9 25 (32.05%) Data Centre
9 25 (32.05%) vCenter Server
10 24 (30.77%) Problem-Solving
11 22 (28.21%) VMware NSX
11 22 (28.21%) Unix
12 20 (25.64%) HP
12 20 (25.64%) ITIL Certification
12 20 (25.64%) PowerShell
13 19 (24.36%) HP Data Protector
13 19 (24.36%) HPUX
13 19 (24.36%) 3PAR
14 18 (23.08%) SAN
15 17 (21.79%) Active Directory
16 16 (20.51%) Citrix
16 16 (20.51%) Stakeholder Management
16 16 (20.51%) Private Cloud
16 16 (20.51%) Windows Server
17 15 (19.23%) Computer Science Degree
17 15 (19.23%) Capacity Planning
17 15 (19.23%) HP Storage
17 15 (19.23%) DHCP

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 25 (32.05%) OpenStack
2 2 (2.56%) Cloud Foundry
2 2 (2.56%) Exchange Server 2010
2 2 (2.56%) GlassFish
2 2 (2.56%) MS Exchange
2 2 (2.56%) Skype for Business
2 2 (2.56%) Tomcat
Cloud Services
1 30 (38.46%) Amazon AWS
2 11 (14.10%) Microsoft Azure
3 9 (11.54%) IaaS
4 8 (10.26%) PaaS
4 8 (10.26%) SaaS
5 4 (5.13%) Office 365
6 2 (2.56%) Mimecast
Communications & Networking
1 18 (23.08%) SAN
2 15 (19.23%) DHCP
2 15 (19.23%) DNS
3 8 (10.26%) Firewall
4 7 (8.97%) TCP/IP
5 6 (7.69%) VSAN
6 3 (3.85%) VPN
7 2 (2.56%) Unified Communications
7 2 (2.56%) Wi-Fi
8 1 (1.28%) Fibre Channel
8 1 (1.28%) iSCSI
8 1 (1.28%) Network Security
Database & Business Intelligence
1 12 (15.38%) SQL Server
2 6 (7.69%) Oracle Database
3 3 (3.85%) NoSQL
4 2 (2.56%) Apache Cassandra
4 2 (2.56%) PostgreSQL
5 1 (1.28%) Amazon RDS
Development Applications
1 2 (2.56%) Jenkins
General
1 15 (19.23%) Advertising
2 2 (2.56%) French Language
2 2 (2.56%) German Language
2 2 (2.56%) Retail
2 2 (2.56%) Swedish Language
Job Titles
1 18 (23.08%) VMware Engineer
2 15 (19.23%) Systems Engineer
3 14 (17.95%) Infrastructure Engineer
4 10 (12.82%) Senior Infrastructure Engineer
4 10 (12.82%) Senior VMware Engineer
4 10 (12.82%) Storage Specialist
4 10 (12.82%) Unix Specialist
4 10 (12.82%) VMware Infrastructure Engineer
5 9 (11.54%) Analyst
5 9 (11.54%) AWS Specialist
5 9 (11.54%) Linux Specialist
6 8 (10.26%) Architect
6 8 (10.26%) Infrastructure Architect
6 8 (10.26%) Team Leader
7 7 (8.97%) Infrastructure Specialist
8 6 (7.69%) Lead Architect
8 6 (7.69%) Lead Infrastructure Architect
9 5 (6.41%) Information Security Analyst
9 5 (6.41%) Windows Engineer
9 5 (6.41%) Windows Systems Engineer
Libraries, Frameworks & Software Standards
1 6 (7.69%) JSON
2 5 (6.41%) Web Services
3 2 (2.56%) Memcached
3 2 (2.56%) Velocity
4 1 (1.28%) Node.js
Miscellaneous
1 25 (32.05%) Data Centre
2 16 (20.51%) Private Cloud
3 15 (19.23%) Computer Science
3 15 (19.23%) HP Storage
4 12 (15.38%) Fat Client
4 12 (15.38%) Thin Client
5 10 (12.82%) Analytical Skills
6 8 (10.26%) Hybrid Cloud
7 6 (7.69%) Public Cloud
8 1 (1.28%) Clustering
8 1 (1.28%) Driving Licence
8 1 (1.28%) Enterprise Storage
8 1 (1.28%) Replication
Operating Systems
1 52 (66.67%) Windows
2 47 (60.26%) Linux
3 22 (28.21%) Unix
4 19 (24.36%) HPUX
5 16 (20.51%) Windows Server
6 3 (3.85%) AIX
6 3 (3.85%) CoreOS
6 3 (3.85%) Debian
6 3 (3.85%) Windows 10
6 3 (3.85%) Windows 8
6 3 (3.85%) Windows Server 2012
7 2 (2.56%) Ubuntu
7 2 (2.56%) Windows 7
7 2 (2.56%) Windows Server 2008
8 1 (1.28%) CentOS
8 1 (1.28%) Mac OS X
8 1 (1.28%) Windows Server 2003
Processes & Methodologies
1 36 (46.15%) ITIL
2 27 (34.62%) Migration
3 24 (30.77%) Problem-Solving
4 16 (20.51%) Stakeholder Management
5 15 (19.23%) Capacity Planning
6 14 (17.95%) E-Commerce
7 12 (15.38%) Continuous Improvement
7 12 (15.38%) DevOps
7 12 (15.38%) Runbook
7 12 (15.38%) Tech Ops
8 9 (11.54%) Project Management
9 7 (8.97%) Coaching
9 7 (8.97%) Mentoring
9 7 (8.97%) Software Engineering
10 6 (7.69%) Infrastructure Transformation
10 6 (7.69%) Presales
10 6 (7.69%) The Twelve-Factor App
11 5 (6.41%) Information Management
11 5 (6.41%) Information Security
11 5 (6.41%) Security Patching
Programming Languages
1 20 (25.64%) PowerShell
2 11 (14.10%) Python
3 2 (2.56%) Java
3 2 (2.56%) Ruby
3 2 (2.56%) Shell Script
3 2 (2.56%) SQL
4 1 (1.28%) Bash Shell
4 1 (1.28%) JavaScript
Qualifications
1 20 (25.64%) ITIL Certification
2 15 (19.23%) Computer Science Degree
2 15 (19.23%) Degree
3 14 (17.95%) Microsoft Certification
4 13 (16.67%) MCSE
5 1 (1.28%) MCSA
5 1 (1.28%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 5 (6.41%) GDPR
1 5 (6.41%) ISO/IEC 27001
1 5 (6.41%) PCI DSS
System Software
1 39 (50.00%) VMware Infrastructure
2 22 (28.21%) VMware NSX
3 17 (21.79%) Active Directory
4 14 (17.95%) Hyper-V
5 13 (16.67%) vSphere
5 13 (16.67%) XenApp
6 12 (15.38%) Docker
7 4 (5.13%) vCloud
8 3 (3.85%) Ceph
9 1 (1.28%) Samba
9 1 (1.28%) Terminal Services
Systems Management
1 25 (32.05%) vCenter Server
2 19 (24.36%) HP Data Protector
3 11 (14.10%) Kubernetes
4 6 (7.69%) SCOrch
4 6 (7.69%) SCVMM
4 6 (7.69%) vRealize
5 3 (3.85%) Puppet
6 2 (2.56%) Backup Exec
6 2 (2.56%) Opscode Chef
7 1 (1.28%) Microsoft Clustering
7 1 (1.28%) Norton AntiVirus
7 1 (1.28%) SCCM
7 1 (1.28%) SCOM
7 1 (1.28%) Tivoli
7 1 (1.28%) Tivoli Storage Manager
Vendors
1 78 (100.00%) VMware
2 26 (33.33%) Microsoft
3 20 (25.64%) HP
4 19 (24.36%) 3PAR
5 16 (20.51%) Citrix
6 15 (19.23%) Brocade
7 12 (15.38%) IBM
8 7 (8.97%) Cisco
9 6 (7.69%) EMC
9 6 (7.69%) Oracle
10 5 (6.41%) CheckPoint
10 5 (6.41%) Red Hat
10 5 (6.41%) Sophos
11 4 (5.13%) NetApp
12 2 (2.56%) Veeam
13 1 (1.28%) Dell
13 1 (1.28%) Rackspace
13 1 (1.28%) Symantec