Period
to 20 February 2018

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for HTTP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited HTTP over the 6 months to 20 February 2018 with a comparison to the same period in the previous 2 years.

HTTP (Hypertext Transfer Protocol)
East of England > Hertfordshire
6 months to
20 Feb 2018
Same period 2017 Same period 2016
Rank 101 161 210
Rank change year-on-year +60 +49 -53
Permanent jobs citing HTTP 139 48 28
As % of all permanent IT jobs advertised in Hertfordshire 2.85% 1.05% 0.55%
As % of the Communications & Networking category 13.08% 6.63% 2.58%
Number of salaries quoted 97 28 14
Hertfordshire median annual salary £60,000 £55,000 £70,000
Median salary % change year-on-year +9.09% -21.43% +60.00%
10th Percentile £35,000 £38,225 £41,225
90th Percentile £76,250 £75,900 £103,750
East of England median annual salary £57,500 £47,500 £50,000
% change year-on-year +21.05% -5.00% +11.11%

HTTP is in the Communications and Computer Networking 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 communications or computer networking skills.

All Communications and Computer Networking Skills
Hertfordshire
Permanent vacancies with a requirement for communications or computer networking skills 1,063 724 1,087
As % of all permanent IT jobs advertised in Hertfordshire 21.79% 15.88% 21.27%
Number of salaries quoted 873 538 868
Hertfordshire median annual salary £47,500 £43,250 £42,500
Median salary % change year-on-year +9.83% +1.76% -5.56%
10th Percentile £24,000 £23,000 £25,000
90th Percentile £68,750 £67,500 £63,750
East of England median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% -

HTTP
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for HTTP in Hertfordshire

HTTP
Salary Trend in Hertfordshire

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

Salary trend for HTTP in Hertfordshire

HTTP
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing HTTP in Hertfordshire over the 6 months to 20 February 2018.

Salary histogram for HTTP in Hertfordshire

HTTP
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing HTTP within the Hertfordshire region over the 6 months to 20 February 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
Welwyn Garden City +14 41 £35,000 -26.32%
Harpenden - 21 £45,000 - 1
Hatfield -2 8 £55,000 +100.00%
Watford +2 6 £48,750 +7.14%
St Albans - 5 £44,000 -
Radlett - 3 £42,500 -
Rickmansworth -4 2 £60,000 +9.09%
Hemel Hempstead -11 1 £50,000 -41.18%
Royston - 1 £40,000 -
HTTP
East of England

For the 6 months to 20 February 2018, IT jobs citing HTTP 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 HTTP.

1 93 (66.91%) HTML
2 67 (48.20%) VPN
2 67 (48.20%) OSPF
2 67 (48.20%) BGP
3 65 (46.76%) Data Centre
4 60 (43.17%) Cisco
4 60 (43.17%) Citrix
4 60 (43.17%) NetScaler
5 59 (42.45%) Cisco ASA
5 59 (42.45%) CheckPoint
5 59 (42.45%) Palo Alto
6 57 (41.01%) XML
7 56 (40.29%) WAN
7 56 (40.29%) Firewall
8 54 (38.85%) Analytical Skills
9 53 (38.13%) Fortinet
10 51 (36.69%) LAN
10 51 (36.69%) E-Commerce
11 48 (34.53%) IGRP
11 48 (34.53%) F5
11 48 (34.53%) Arista
12 47 (33.81%) VMware
13 46 (33.09%) Agile Software Development
14 43 (30.94%) Cisco IOS
14 43 (30.94%) GLBP
14 43 (30.94%) EIGRP
14 43 (30.94%) MPLS
15 42 (30.22%) IPsec
16 41 (29.50%) DNS
17 40 (28.78%) Git (software)

HTTP
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 (5.04%) CMS
2 6 (4.32%) Apache
3 4 (2.88%) IIS
3 4 (2.88%) NServiceBus
4 3 (2.16%) Tomcat
5 2 (1.44%) Confluence
5 2 (1.44%) Oracle HTTP Server
6 1 (0.72%) MS Exchange
Applications
1 1 (0.72%) Microsoft Office
Business Applications
1 6 (4.32%) Remedy ITSM
2 4 (2.88%) SAP SRM
3 2 (1.44%) Magento
Cloud Services
1 26 (18.71%) Akamai
2 21 (15.11%) npm
3 18 (12.95%) GitHub
4 15 (10.79%) Amazon AWS
5 4 (2.88%) Microsoft Azure
6 1 (0.72%) Google Cloud Platform
6 1 (0.72%) SaaS
6 1 (0.72%) TestFlight
Communications & Networking
1 67 (48.20%) BGP
1 67 (48.20%) OSPF
1 67 (48.20%) VPN
2 60 (43.17%) NetScaler
3 59 (42.45%) Cisco ASA
4 56 (40.29%) Firewall
4 56 (40.29%) WAN
5 51 (36.69%) LAN
6 48 (34.53%) IGRP
7 43 (30.94%) Cisco IOS
7 43 (30.94%) EIGRP
7 43 (30.94%) GLBP
7 43 (30.94%) MPLS
8 42 (30.22%) IPsec
9 41 (29.50%) DNS
10 36 (25.90%) SSL
11 31 (22.30%) DWDM
12 27 (19.42%) DHCP
13 25 (17.99%) Network Security
14 22 (15.83%) Internet
Database & Business Intelligence
1 16 (11.51%) SQL Server
2 7 (5.04%) Couchbase
3 5 (3.60%) Apache Cassandra
4 4 (2.88%) MySQL
5 3 (2.16%) MongoDB
6 2 (1.44%) DB2
6 2 (1.44%) Hazelcast
6 2 (1.44%) Relational Database
7 1 (0.72%) Oracle Database
7 1 (0.72%) Oracle Database 11g
7 1 (0.72%) PostgreSQL
Development Applications
1 40 (28.78%) Git (software)
2 21 (15.11%) gulp
2 21 (15.11%) Jasmine
2 21 (15.11%) Karma Test Runner
2 21 (15.11%) webpack
3 9 (6.47%) Jenkins
4 8 (5.76%) JIRA
5 7 (5.04%) Cucumber
5 7 (5.04%) Spock
6 3 (2.16%) Eclipse
6 3 (2.16%) Subversion
7 2 (1.44%) Ant
7 2 (1.44%) Hudson
7 2 (1.44%) IntelliJ
7 2 (1.44%) JMeter
7 2 (1.44%) JUnit
7 2 (1.44%) VSS/SourceSafe
7 2 (1.44%) WebStorm
8 1 (0.72%) Bower
8 1 (0.72%) Grunt
General
1 35 (25.18%) Finance
2 6 (4.32%) Back Office
2 6 (4.32%) Military
3 3 (2.16%) Retail
4 2 (1.44%) Games
Job Titles
1 41 (29.50%) Security Engineer
2 39 (28.06%) Developer
3 36 (25.90%) Network Engineer
4 31 (22.30%) Senior Network Engineer
5 29 (20.86%) Senior Security Engineer
6 23 (16.55%) JavaScript Developer
7 17 (12.23%) Network Security Engineer
8 16 (11.51%) Senior Developer
9 15 (10.79%) Front End Developer (Client-Side Developer)
9 15 (10.79%) React Developer
10 14 (10.07%) Angular Developer
10 14 (10.07%) HTML CSS Developer
10 14 (10.07%) HTML Developer
11 12 (8.63%) Firewall Engineer
11 12 (8.63%) Network Systems Engineer
11 12 (8.63%) Senior Firewall Engineer
11 12 (8.63%) Senior Network Security Engineer
11 12 (8.63%) Systems Engineer
12 8 (5.76%) Senior JavaScript Developer
12 8 (5.76%) Senior React Developer
Libraries, Frameworks & Software Standards
1 93 (66.91%) HTML
2 57 (41.01%) XML
3 33 (23.74%) CSS
4 28 (20.14%) AngularJS
5 25 (17.99%) HTML5
6 24 (17.27%) React
7 23 (16.55%) jQuery
8 21 (15.11%) React Native
8 21 (15.11%) Redux
8 21 (15.11%) RESTful
8 21 (15.11%) Sass
8 21 (15.11%) Semantic HTML
9 17 (12.23%) JSON
10 14 (10.07%) Handlebars
11 13 (9.35%) 802.1X
12 12 (8.63%) Kafka
12 12 (8.63%) Web Services
13 8 (5.76%) JDBC
13 8 (5.76%) Middleware
13 8 (5.76%) SOAP
Miscellaneous
1 65 (46.76%) Data Centre
2 54 (38.85%) Analytical Skills
3 34 (24.46%) Mobile App
4 21 (15.11%) Media Streaming
5 12 (8.63%) Management Information System
6 11 (7.91%) Public Cloud
7 6 (4.32%) Security Operations Centre
8 5 (3.60%) Virtual Team
9 3 (2.16%) Mobile Payment
10 1 (0.72%) Digital TV
10 1 (0.72%) Linux Command Line
10 1 (0.72%) STB
10 1 (0.72%) User Experience
Operating Systems
1 27 (19.42%) Linux
2 21 (15.11%) Unix
3 6 (4.32%) Mac OS X
4 3 (2.16%) Ubuntu
5 2 (1.44%) CentOS
5 2 (1.44%) Solaris
5 2 (1.44%) Windows
6 1 (0.72%) Android
6 1 (0.72%) Apple iOS
Processes & Methodologies
1 51 (36.69%) E-Commerce
2 46 (33.09%) Agile Software Development
3 24 (17.27%) Multi-Factor Authentication
3 24 (17.27%) Two-Factor Authentication
4 22 (15.83%) Front End Development
4 22 (15.83%) TDD
4 22 (15.83%) Validation
5 21 (15.11%) Mentoring
6 19 (13.67%) DevOps
6 19 (13.67%) SIEM
7 14 (10.07%) High Availability
7 14 (10.07%) Load Balancing
8 13 (9.35%) Network Management
8 13 (9.35%) Software Engineering
8 13 (9.35%) The Twelve-Factor App
8 13 (9.35%) WAN Optimisation
9 12 (8.63%) Analytics
9 12 (8.63%) Continuous Deployment
9 12 (8.63%) Data Privacy
9 12 (8.63%) Test Automation
Programming Languages
1 35 (25.18%) JavaScript
2 33 (23.74%) Java
3 24 (17.27%) TypeScript
4 22 (15.83%) ES6
4 22 (15.83%) Python
5 12 (8.63%) PowerShell
6 10 (7.19%) Shell Script
6 10 (7.19%) SQL
7 8 (5.76%) C#
8 7 (5.04%) Groovy
8 7 (5.04%) PL/SQL
8 7 (5.04%) T-SQL
8 7 (5.04%) XQuery
9 6 (4.32%) XPath
10 2 (1.44%) C++
10 2 (1.44%) Jython
10 2 (1.44%) PHP
11 1 (0.72%) C
11 1 (0.72%) VB
11 1 (0.72%) VB6
Qualifications
1 13 (9.35%) Degree
2 8 (5.76%) CCNP
2 8 (5.76%) Cisco Certification
3 6 (4.32%) GCIA
3 6 (4.32%) GCIH
3 6 (4.32%) GSEC
3 6 (4.32%) SSCP
4 1 (0.72%) ITIL Certification
Quality Assurance & Compliance
1 7 (5.04%) RosettaNet
1 7 (5.04%) SLA
2 1 (0.72%) PCI DSS
System Software
1 12 (8.63%) VMware NSX
2 2 (1.44%) Docker
2 2 (1.44%) Tivoli Workload Scheduler
3 1 (0.72%) Active Directory
Systems Management
1 12 (8.63%) Opscode Chef
1 12 (8.63%) Puppet
1 12 (8.63%) vCenter Server
1 12 (8.63%) vRealize
2 2 (1.44%) Oracle Enterprise Manager
2 2 (1.44%) Tivoli
Vendors
1 60 (43.17%) Cisco
1 60 (43.17%) Citrix
2 59 (42.45%) CheckPoint
2 59 (42.45%) Palo Alto
3 53 (38.13%) Fortinet
4 48 (34.53%) Arista
4 48 (34.53%) F5
5 47 (33.81%) VMware
6 25 (17.99%) Blue Coat
7 24 (17.27%) Juniper
8 14 (10.07%) Splunk
9 13 (9.35%) Riverbed
10 12 (8.63%) Aruba
10 12 (8.63%) Meraki
10 12 (8.63%) Tufin
11 11 (7.91%) Microsoft
12 9 (6.47%) Oracle
13 7 (5.04%) SAP
13 7 (5.04%) Xerox
14 6 (4.32%) Remedy