The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for Internet skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Internet over the 3 months to 29 June 2017 with a comparison to the same period in the previous 2 years.

Internet
East of England > Hertfordshire
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank 121 94 119
Rank change year-on-year -27 +25  
Permanent jobs citing Internet 28 49 62
As % of all permanent IT jobs advertised in Hertfordshire 1.35% 2.16% 2.16%
As % of the Communications & Networking category 7.25% 10.75% 8.72%
Number of salaries quoted 23 29 60
Hertfordshire median annual salary £45,000 £45,000 £46,500
Median salary % change year-on-year - -3.22%  
10th Percentile £20,304 £40,000 £32,500
90th Percentile £51,000 £61,250 £72,500
East of England median annual salary £42,500 £46,250 £45,000
% change year-on-year -8.10% +2.77%  

Internet is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Hertfordshire
Permanent job vacancies with a requirement for communications and computer networking skills 386 456 711
As % of all permanent IT job vacancies advertised in Hertfordshire 18.59% 20.07% 24.78%
Number of salaries quoted 1258 1456 1324
Hertfordshire median annual salary £50,000 £44,500 £42,500
Median salary % change year-on-year +12.35% +4.70%  
10th Percentile £25,000 £25,750 £26,250
90th Percentile £72,500 £61,250 £60,000
East of England median annual salary £45,500 £45,000 £42,500
% change year-on-year +1.11% +5.88%  

Internet
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for Internet in Hertfordshire

Internet
Salary Trend in Hertfordshire

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

Salary trend for Internet in Hertfordshire

Internet
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing Internet in Hertfordshire over the 3 months to 29 June 2017.

Salary histogram for Internet in Hertfordshire

Internet
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Internet within the Hertfordshire region over the 3 months to 29 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford -6 20 £45,000 - 3
Borehamwood - 3 £25,000 -
Hemel Hempstead - 2 £19,000 - 1
Stevenage +11 1 £60,000 +6.66%
Hoddesdon - 1 £30,000 - 1
Internet
East of England

For the 6 months to 29 June 2017, IT jobs citing Internet 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 Hertfordshire region with a requirement for Internet.

1 27 (45.00%) Windows
2 23 (38.33%) Java
3 21 (35.00%) SQL
4 20 (33.33%) Microsoft
4 20 (33.33%) Scrum
4 20 (33.33%) Agile Software Development
5 18 (30.00%) TDD
6 16 (26.67%) Web Services
7 13 (21.67%) Microsoft Office
7 13 (21.67%) Test Automation
8 12 (20.00%) RESTful
8 12 (20.00%) JBehave
8 12 (20.00%) WebDriver
8 12 (20.00%) Software Engineering
8 12 (20.00%) QA
8 12 (20.00%) Selenium
8 12 (20.00%) RIA
8 12 (20.00%) Cucumber
8 12 (20.00%) BDD
8 12 (20.00%) REST
8 12 (20.00%) Gherkin
8 12 (20.00%) API Testing
8 12 (20.00%) QA Automation
8 12 (20.00%) SDET
8 12 (20.00%) XML
8 12 (20.00%) JUnit
8 12 (20.00%) Finance
9 10 (16.67%) Analytical Skills
9 10 (16.67%) Active Directory
10 9 (15.00%) Legal

Internet
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 7 (11.67%) JBoss
1 7 (11.67%) WebSphere
2 6 (10.00%) WebLogic
3 4 (6.67%) GlassFish
3 4 (6.67%) MQSeries
3 4 (6.67%) OpenStack
3 4 (6.67%) Oracle SOA Suite
4 3 (5.00%) Exchange Server 2010
4 3 (5.00%) MS Exchange
5 1 (1.67%) Apache
5 1 (1.67%) Apache Spark
5 1 (1.67%) Drupal
5 1 (1.67%) Elasticsearch
5 1 (1.67%) IIS
5 1 (1.67%) Tomcat
5 1 (1.67%) WebSphere Application Server
Applications
1 13 (21.67%) Microsoft Office
2 4 (6.67%) Microsoft Excel
3 3 (5.00%) Spreadsheet
Business Applications
1 2 (3.33%) SAP CRM
2 1 (1.67%) Magento
Cloud Services
1 4 (6.67%) Amazon AWS
1 4 (6.67%) AWS CloudFormation
1 4 (6.67%) IaaS
1 4 (6.67%) Microsoft Azure
2 2 (3.33%) Office 365
3 1 (1.67%) SaaS
Communications & Networking
1 7 (11.67%) DNS
1 7 (11.67%) Firewall
1 7 (11.67%) LAN
2 6 (10.00%) SAN
2 6 (10.00%) TCP/IP
2 6 (10.00%) VPN
3 4 (6.67%) Reverse Proxy
4 3 (5.00%) DHCP
5 2 (3.33%) VoIP
6 1 (1.67%) HTTP
6 1 (1.67%) HTTPS
6 1 (1.67%) WAN
Database & Business Intelligence
1 2 (3.33%) SQL Server
2 1 (1.67%) DB2
2 1 (1.67%) Hadoop
2 1 (1.67%) SQL Server Reporting Services
Development Applications
1 12 (20.00%) Cucumber
1 12 (20.00%) JBehave
1 12 (20.00%) JUnit
1 12 (20.00%) Selenium
1 12 (20.00%) WebDriver
2 7 (11.67%) Moq
3 6 (10.00%) MSTest
3 6 (10.00%) NUnit
3 6 (10.00%) Rhino Mocks
4 1 (1.67%) JMeter
4 1 (1.67%) LoadRunner
4 1 (1.67%) Team Foundation Server
4 1 (1.67%) The Grinder
4 1 (1.67%) Visual Studio
General
1 12 (20.00%) Finance
2 9 (15.00%) Legal
3 6 (10.00%) French Language
3 6 (10.00%) German Language
4 3 (5.00%) Telecoms
5 1 (1.67%) Pharmaceutical
5 1 (1.67%) Retail
Job Titles
1 16 (26.67%) Developer
2 12 (20.00%) IT Support
2 12 (20.00%) Java Engineer
3 11 (18.33%) QA Automation Engineer
3 11 (18.33%) QA Engineer
4 10 (16.67%) Analyst
4 10 (16.67%) Support Analyst
5 9 (15.00%) Junior
6 8 (13.33%) .NET Developer
6 8 (13.33%) Graduate
6 8 (13.33%) IT Analyst
6 8 (13.33%) IT Support Analyst
7 7 (11.67%) Automation Engineer
8 6 (10.00%) Graduate .NET Developer
8 6 (10.00%) Internet Developer
8 6 (10.00%) Junior Developer
8 6 (10.00%) Mobility Specialist
8 6 (10.00%) Trainee
8 6 (10.00%) Trainee Analyst
8 6 (10.00%) Trainee Support Analyst
Libraries, Frameworks & Software Standards
1 16 (26.67%) Web Services
2 12 (20.00%) Gherkin
2 12 (20.00%) REST
2 12 (20.00%) RESTful
2 12 (20.00%) XML
3 8 (13.33%) .NET
4 7 (11.67%) .NET Framework
5 6 (10.00%) ASP.NET
5 6 (10.00%) ASP.NET MVC
5 6 (10.00%) ASP.NET MVC 5
5 6 (10.00%) Castle Windsor
5 6 (10.00%) CSS
5 6 (10.00%) HTML
5 6 (10.00%) Java EE
5 6 (10.00%) Ninject
5 6 (10.00%) Spring.NET
5 6 (10.00%) Unity DI Container
5 6 (10.00%) WCF
5 6 (10.00%) WinForms
5 6 (10.00%) WPF
Miscellaneous
1 12 (20.00%) RIA
2 10 (16.67%) Analytical Skills
3 6 (10.00%) Computer Science
3 6 (10.00%) Greenfield Project
4 5 (8.33%) Client/Server
4 5 (8.33%) Smartphone
4 5 (8.33%) User Experience
5 4 (6.67%) Data Centre
5 4 (6.67%) Hybrid Cloud
5 4 (6.67%) Linux Command Line
5 4 (6.67%) Replication
6 3 (5.00%) Management Information System
7 2 (3.33%) CCTV
7 2 (3.33%) Fintech
8 1 (1.67%) Algorithms
8 1 (1.67%) Internet of Things
Operating Systems
1 27 (45.00%) Windows
2 7 (11.67%) Windows 7
3 6 (10.00%) Windows Server
4 5 (8.33%) Linux
5 4 (6.67%) Unix
6 2 (3.33%) Windows Server 2008
7 1 (1.67%) AIX
7 1 (1.67%) Android
Processes & Methodologies
1 20 (33.33%) Agile Software Development
1 20 (33.33%) Scrum
2 18 (30.00%) TDD
3 13 (21.67%) Test Automation
4 12 (20.00%) API Testing
4 12 (20.00%) BDD
4 12 (20.00%) QA Automation
4 12 (20.00%) SDET
4 12 (20.00%) Software Engineering
5 7 (11.67%) Dependency Injection
5 7 (11.67%) MVC
5 7 (11.67%) Network Management
6 6 (10.00%) Configuration Management
6 6 (10.00%) Continuous Integration
6 6 (10.00%) Inversion of Control
6 6 (10.00%) Kanban
6 6 (10.00%) Mobile Device Management
6 6 (10.00%) MVVM
6 6 (10.00%) Web Application Development
7 5 (8.33%) Web Development
Programming Languages
1 23 (38.33%) Java
2 21 (35.00%) SQL
3 8 (13.33%) C#
4 6 (10.00%) JavaScript
5 5 (8.33%) AWK
6 4 (6.67%) Bash Shell
6 4 (6.67%) PowerShell
6 4 (6.67%) Shell Script
7 1 (1.67%) Perl
7 1 (1.67%) PHP
7 1 (1.67%) Python
7 1 (1.67%) R
7 1 (1.67%) Scala
7 1 (1.67%) T-SQL
7 1 (1.67%) TypeScript
7 1 (1.67%) VBA
Qualifications
1 8 (13.33%) Degree
2 6 (10.00%) Microsoft Certification
3 4 (6.67%) AWS Certification
3 4 (6.67%) Master's Degree
4 1 (1.67%) CCNA
4 1 (1.67%) CCNP
4 1 (1.67%) Cisco Certification
Quality Assurance & Compliance
1 12 (20.00%) QA
2 6 (10.00%) SLA
System Software
1 10 (16.67%) Active Directory
2 3 (5.00%) Hyper-V
2 3 (5.00%) VMware Infrastructure
3 2 (3.33%) Virtual Machines
4 1 (1.67%) VMware Workstation
Systems Management
1 6 (10.00%) AirWatch
1 6 (10.00%) SCCM
1 6 (10.00%) XenMobile
2 4 (6.67%) Opscode Chef
2 4 (6.67%) Puppet
3 3 (5.00%) Backup Exec
3 3 (5.00%) Norton AntiVirus
4 1 (1.67%) Kibana
Vendors
1 20 (33.33%) Microsoft
2 8 (13.33%) Oracle
3 7 (11.67%) Citrix
3 7 (11.67%) SAP
4 6 (10.00%) Google
4 6 (10.00%) MobileIron
5 5 (8.33%) Computacenter
6 4 (6.67%) VMware
7 3 (5.00%) HP
7 3 (5.00%) Symantec
8 2 (3.33%) Draytek
8 2 (3.33%) ProCurve
8 2 (3.33%) Sophos
9 1 (1.67%) Cisco
9 1 (1.67%) Dell
9 1 (1.67%) IBM
9 1 (1.67%) SonicWALL
Hoddesdon, Hertfordshire
Dawson & Walsh
Salary: £25000 - £35000 per annum + Bonus + Pension + Benefits
Posted: 3 days ago
Watford, Hertfordshire
Senitor Associates
Salary: £35000 - £40000 per annum + Benefits
Posted: 6 days ago
Watford, Hertfordshire
Streamline Connections
Salary: £40000 - £55000 per annum
Posted: 6 days ago
Watford
Recruitment Revolution Limited
Salary: £18,304 to £24,608 per annum plus Benefits
Posted: 10 days ago
Hemel Hempstead, Hertfordshire
Vanarama
Salary: From £75,000 to £85,000 per annum + Bonus + Benefits + Car
Posted: 21 days ago