Period
to 21 November 2017

The following table provides summary statistics for permanent job vacancies advertised in London 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 21 November 2017 with a comparison to the same period in the previous 2 years.

HTTP (Hypertext Transfer Protocol)
England > London
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 278 234 262
Rank change year-on-year -44 +28 -5
Permanent jobs citing HTTP 870 1118 1141
As % of all permanent IT jobs advertised in London 1.15% 1.48% 1.29%
As % of the Communications & Networking category 7.96% 9.30% 8.10%
Number of salaries quoted 644 991 957
London median annual salary £62,500 £57,500 £55,000
Median salary % change year-on-year +8.70% +4.55% +4.76%
10th Percentile £37,500 £37,500 £38,150
90th Percentile £85,000 £85,000 £83,750
England median annual salary £55,000 £52,500 £52,000
% change year-on-year +4.76% +0.96% +8.33%

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 London with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
London
Permanent vacancies with a requirement for communications or computer networking skills 10933 12021 14089
As % of all permanent IT jobs advertised in London 14.47% 15.88% 15.91%
Number of salaries quoted 8932 10281 11942
London median annual salary £54,000 £53,500 £50,000
Median salary % change year-on-year +0.93% +7.00% -
10th Percentile £30,500 £30,000 £27,500
90th Percentile £80,000 £80,000 £78,750
England median annual salary £45,000 £45,000 £45,000

HTTP
Job Vacancy Trend in London

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

Job vacancy trend for HTTP in London

HTTP
Salary Trend in London

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

Salary trend for HTTP in London

HTTP
Salary Histogram in London

The salary distribution of IT jobs citing HTTP in London over the 6 months to 21 November 2017.

Salary histogram for HTTP in London

HTTP
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing HTTP within the London region over the 6 months to 21 November 2017. 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
Central London -73 116 £65,000 +13.04% 19
West London +12 33 £49,000 +0.51% 7
South London -8 6 £35,000 -33.33% 1
North London -10 6 £60,000 - 2
East London -16 4 £63,750 +67.76% 4
HTTP
England

For the 6 months to 21 November 2017, IT jobs citing HTTP 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 London region with a requirement for HTTP.

1 345 (39.66%) Agile Software Development
2 326 (37.47%) Linux
3 324 (37.24%) Java
4 317 (36.44%) HTML
5 316 (36.32%) JavaScript
6 238 (27.36%) CSS
7 217 (24.94%) SQL
8 211 (24.25%) XML
9 203 (23.33%) Finance
10 201 (23.10%) TCP/IP
11 200 (22.99%) Git (software)
12 199 (22.87%) JSON
13 191 (21.95%) REST
14 187 (21.49%) Web Services
15 186 (21.38%) Python
15 186 (21.38%) Amazon AWS
16 185 (21.26%) OO
17 161 (18.51%) TDD
18 160 (18.39%) AngularJS
19 153 (17.59%) DevOps
20 151 (17.36%) SSL
21 149 (17.13%) RESTful
22 140 (16.09%) DNS
23 134 (15.40%) Windows
24 130 (14.94%) Jenkins
25 129 (14.83%) Continuous Integration
26 128 (14.71%) Relational Database
27 126 (14.48%) HTML5
28 124 (14.25%) Software Engineering
29 122 (14.02%) Banking

HTTP
Co-occurring IT Skills in London 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 89 (10.23%) Apache
2 55 (6.32%) Elasticsearch
3 51 (5.86%) nginx
3 51 (5.86%) Tomcat
4 40 (4.60%) CMS
5 37 (4.25%) WebSphere
6 32 (3.68%) IIS
7 26 (2.99%) OpenStack
8 18 (2.07%) Confluence
9 14 (1.61%) Apache Spark
9 14 (1.61%) WebLogic
10 13 (1.49%) JBoss
10 13 (1.49%) WordPress
11 12 (1.38%) Oracle SOA Suite
12 11 (1.26%) Cloud Foundry
12 11 (1.26%) SharePoint
13 9 (1.03%) Anypoint
14 7 (0.80%) Jetty
14 7 (0.80%) uWSGI
15 6 (0.69%) WebSphere Application Server
Applications
1 6 (0.69%) MS Visio
2 4 (0.46%) Microsoft Office
3 2 (0.23%) Microsoft Excel
4 1 (0.11%) Photoshop
Business Applications
1 7 (0.80%) Magento
1 7 (0.80%) NetSuite
2 6 (0.69%) Dynamics NAV
2 6 (0.69%) Remedy ITSM
3 5 (0.57%) Dynamics CRM
3 5 (0.57%) Salesforce.com CRM
4 4 (0.46%) Payment Gateway
5 1 (0.11%) BusinessWorks
5 1 (0.11%) Cognos Business Intelligence
5 1 (0.11%) SAP Hybris
Cloud Services
1 186 (21.38%) Amazon AWS
2 66 (7.59%) Microsoft Azure
3 56 (6.44%) GitHub
4 50 (5.75%) SaaS
5 26 (2.99%) Amazon S3
6 24 (2.76%) npm
7 22 (2.53%) Google Cloud Platform
8 16 (1.84%) IaaS
9 11 (1.26%) Salesforce Service Cloud
10 10 (1.15%) AWS CloudFormation
10 10 (1.15%) PaaS
11 9 (1.03%) Azure Active Directory
12 8 (0.92%) Amazon CloudWatch
12 8 (0.92%) Office 365
13 7 (0.80%) Cloud Computing
14 6 (0.69%) Heroku
15 5 (0.57%) Amazon EC2
15 5 (0.57%) Amazon EMR
15 5 (0.57%) Force.com
15 5 (0.57%) Veeva
Communications & Networking
1 201 (23.10%) TCP/IP
2 151 (17.36%) SSL
3 140 (16.09%) DNS
4 113 (12.99%) Internet
5 77 (8.85%) SMTP
6 75 (8.62%) Firewall
7 66 (7.59%) HTTPS
8 46 (5.29%) FTP
9 42 (4.83%) IPsec
10 41 (4.71%) LAN
10 41 (4.71%) SSH
11 39 (4.48%) DHCP
11 39 (4.48%) VPN
11 39 (4.48%) WAN
12 38 (4.37%) LDAP
13 33 (3.79%) VLAN
14 31 (3.56%) BGP
15 27 (3.10%) SNMP
15 27 (3.10%) VoIP
16 24 (2.76%) BIG-IP
Database & Business Intelligence
1 128 (14.71%) Relational Database
2 107 (12.30%) MySQL
3 90 (10.34%) NoSQL
4 64 (7.36%) SQL Server
5 57 (6.55%) PostgreSQL
6 49 (5.63%) Data Warehouse
7 48 (5.52%) Big Data
7 48 (5.52%) MongoDB
8 45 (5.17%) Redis
9 23 (2.64%) Apache Cassandra
10 18 (2.07%) Amazon DynamoDB
11 16 (1.84%) RDBMS
12 15 (1.72%) Hadoop
13 12 (1.38%) Oracle Database
14 11 (1.26%) KDB
14 11 (1.26%) Kdb+
15 9 (1.03%) Blockchain
15 9 (1.03%) Oracle Database 11g
15 9 (1.03%) SQL Server 2012
16 8 (0.92%) SQL Server 2008
Development Applications
1 200 (22.99%) Git (software)
2 130 (14.94%) Jenkins
3 55 (6.32%) Selenium
4 51 (5.86%) Cucumber
4 51 (5.86%) JIRA
5 45 (5.17%) Maven
5 45 (5.17%) webpack
6 39 (4.48%) Subversion
7 37 (4.25%) Grunt
8 35 (4.02%) Mocha
9 34 (3.91%) WebDriver
10 32 (3.68%) gulp
11 27 (3.10%) TeamCity
12 23 (2.64%) Jasmine
13 22 (2.53%) Gradle
14 21 (2.41%) RSpec
15 19 (2.18%) Ant
16 18 (2.07%) Babel
16 18 (2.07%) Bitbucket
17 15 (1.72%) Xdebug
General
1 203 (23.33%) Finance
2 122 (14.02%) Banking
3 64 (7.36%) Investment Banking
4 61 (7.01%) Marketing
5 57 (6.55%) Retail Banking
6 53 (6.09%) Retail
7 33 (3.79%) Telecoms
8 23 (2.64%) Games
9 19 (2.18%) Law
10 16 (1.84%) Financial Institution
11 15 (1.72%) Advertising
11 15 (1.72%) Legal
12 11 (1.26%) Electronics
12 11 (1.26%) Manufacturing
12 11 (1.26%) Online Betting
13 6 (0.69%) Publishing
14 5 (0.57%) Prime Brokerage
15 4 (0.46%) French Language
15 4 (0.46%) Front Office
16 3 (0.34%) Back Office
Job Titles
1 366 (42.07%) Developer
2 105 (12.07%) Architect
3 96 (11.03%) Senior Developer
4 65 (7.47%) Front End Developer (Client-Side Developer)
4 65 (7.47%) Java Developer
5 57 (6.55%) DevOps Engineer
6 48 (5.52%) Tester
7 46 (5.29%) Software Architect
8 44 (5.06%) IT Architect
9 43 (4.94%) PHP Developer
10 40 (4.60%) Linux Engineer
11 37 (4.25%) Full Stack Developer
12 34 (3.91%) Analyst
12 34 (3.91%) Consultant
12 34 (3.91%) Senior Front-End Developer
13 33 (3.79%) JavaScript Developer
14 31 (3.56%) Administrator
15 30 (3.45%) Support Engineer
16 28 (3.22%) Automation Tester
17 26 (2.99%) Software Engineer
Libraries, Frameworks & Software Standards
1 317 (36.44%) HTML
2 238 (27.36%) CSS
3 211 (24.25%) XML
4 199 (22.87%) JSON
5 191 (21.95%) REST
6 187 (21.49%) Web Services
7 160 (18.39%) AngularJS
8 149 (17.13%) RESTful
9 126 (14.48%) HTML5
10 116 (13.33%) Node.js
11 90 (10.34%) React
12 81 (9.31%) Sass
13 79 (9.08%) SOAP
14 72 (8.28%) CSS3
15 56 (6.44%) .NET
15 56 (6.44%) Spring
16 55 (6.32%) Redux
17 54 (6.21%) Ajax
18 50 (5.75%) jQuery
19 44 (5.06%) RabbitMQ
Miscellaneous
1 90 (10.34%) Algorithms
2 87 (10.00%) Data Structures
3 76 (8.74%) Fintech
3 76 (8.74%) Mobile App
3 76 (8.74%) User Experience
4 75 (8.62%) Enterprise Software
5 58 (6.67%) Computer Science
6 46 (5.29%) Analytical Skills
7 44 (5.06%) Reference Data
8 36 (4.14%) Data Centre
9 31 (3.56%) Greenfield Project
10 26 (2.99%) Linux Command Line
11 23 (2.64%) Private Cloud
11 23 (2.64%) Virtual Team
12 19 (2.18%) Management Information System
13 18 (2.07%) Hedge funds
14 16 (1.84%) Blog
14 16 (1.84%) PKI
15 15 (1.72%) e-Learning
16 12 (1.38%) Replication
Operating Systems
1 326 (37.47%) Linux
2 134 (15.40%) Windows
3 102 (11.72%) Unix
4 45 (5.17%) CentOS
5 39 (4.48%) Red Hat Enterprise Linux
6 37 (4.25%) Ubuntu
7 29 (3.33%) Android
8 20 (2.30%) Debian
9 19 (2.18%) Apple iOS
10 18 (2.07%) Windows Server
11 13 (1.49%) CoreOS
11 13 (1.49%) Solaris
12 10 (1.15%) Mac OS
12 10 (1.15%) Windows Server 2008
12 10 (1.15%) Windows Server 2012
13 9 (1.03%) Mac OS X
14 6 (0.69%) Windows 7
15 5 (0.57%) Kali Linux
15 5 (0.57%) Windows 10
15 5 (0.57%) Windows 8
Processes & Methodologies
1 345 (39.66%) Agile Software Development
2 185 (21.26%) OO
3 161 (18.51%) TDD
4 153 (17.59%) DevOps
5 129 (14.83%) Continuous Integration
6 124 (14.25%) Software Engineering
7 119 (13.68%) Test Automation
8 118 (13.56%) Scrum
9 106 (12.18%) BDD
10 102 (11.72%) E-Commerce
11 94 (10.80%) SOA
12 89 (10.23%) Microservices
13 88 (10.11%) Front End Development
14 84 (9.66%) MVC
15 82 (9.43%) Continuous Delivery
16 70 (8.05%) OOP
17 68 (7.82%) Mentoring
17 68 (7.82%) Open Source
18 67 (7.70%) OOD
19 64 (7.36%) Web Development
Programming Languages
1 324 (37.24%) Java
2 316 (36.32%) JavaScript
3 217 (24.94%) SQL
4 186 (21.38%) Python
5 114 (13.10%) PHP
6 99 (11.38%) Ruby
7 74 (8.51%) C#
8 71 (8.16%) Perl
9 70 (8.05%) Bash Shell
10 65 (7.47%) C++
11 61 (7.01%) Shell Script
12 60 (6.90%) Scala
13 52 (5.98%) ES6
14 47 (5.40%) Go
15 37 (4.25%) Groovy
15 37 (4.25%) PowerShell
16 30 (3.45%) Tcl
17 23 (2.64%) C
18 21 (2.41%) TypeScript
19 17 (1.95%) Objective-C
Qualifications
1 116 (13.33%) Degree
2 41 (4.71%) Computer Science Degree
3 26 (2.99%) CISSP
4 22 (2.53%) Cisco Certification
5 15 (1.72%) Security Cleared
6 14 (1.61%) PMI Certification
6 14 (1.61%) PMP
7 13 (1.49%) SC Cleared
8 11 (1.26%) CCIE
8 11 (1.26%) CEH
8 11 (1.26%) GIAC
9 10 (1.15%) CCNA
10 9 (1.03%) Linux+ Certification
11 8 (0.92%) SANS
12 7 (0.80%) ITIL Certification
12 7 (0.80%) Microsoft Certification
13 6 (0.69%) CREST Certified
14 5 (0.57%) PRINCE2 Certification
14 5 (0.57%) RHCE
14 5 (0.57%) RHCSA
Quality Assurance & Compliance
1 99 (11.38%) QA
2 23 (2.64%) WCAG
3 13 (1.49%) ISO/IEC 27001
3 13 (1.49%) PCI DSS
4 10 (1.15%) COBIT
5 9 (1.03%) ISO 9001
6 7 (0.80%) SLA
7 6 (0.69%) RosettaNet
8 4 (0.46%) GDPR
9 3 (0.34%) Sarbanes-Oxley
10 2 (0.23%) Cyber Essentials
10 2 (0.23%) GCP
11 1 (0.11%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
System Software
1 92 (10.57%) Docker
2 54 (6.21%) VMware Infrastructure
3 39 (4.48%) Active Directory
4 21 (2.41%) LXC
5 15 (1.72%) vSphere
6 11 (1.26%) Hyper-V
6 11 (1.26%) NFS
7 8 (0.92%) VMware ESXi
7 8 (0.92%) Xen
8 7 (0.80%) BIND 9
8 7 (0.80%) Kamailio
8 7 (0.80%) Postfix
9 6 (0.69%) HDFS
9 6 (0.69%) Snort
10 5 (0.57%) pfSense
11 4 (0.46%) KVM
12 3 (0.34%) Squid
12 3 (0.34%) Varnish
12 3 (0.34%) VirtualBox
13 2 (0.23%) vCloud
Systems Management
1 75 (8.62%) Puppet
2 74 (8.51%) Ansible
3 58 (6.67%) Opscode Chef
4 34 (3.91%) Kubernetes
5 27 (3.10%) Nagios
6 16 (1.84%) Kibana
6 16 (1.84%) Terraform
7 15 (1.72%) SCCM
8 13 (1.49%) HAProxy
9 12 (1.38%) rkt
10 10 (1.15%) Nessus
11 9 (1.03%) Grafana
11 9 (1.03%) Prometheus
11 9 (1.03%) Salt
11 9 (1.03%) ZABBIX
12 8 (0.92%) Cacti
12 8 (0.92%) cPanel
13 7 (0.80%) Microsoft Intune
13 7 (0.80%) Munin
14 6 (0.69%) Cobbler
Vendors
1 78 (8.97%) VMware
2 59 (6.78%) Cisco
3 56 (6.44%) Oracle
4 55 (6.32%) Microsoft
5 44 (5.06%) GoldenSource
6 42 (4.83%) F5
7 38 (4.37%) Google
8 37 (4.25%) Red Hat
9 29 (3.33%) Salesforce.com
10 24 (2.76%) Juniper
11 23 (2.64%) CheckPoint
11 23 (2.64%) SAP
12 20 (2.30%) Zend
13 19 (2.18%) IBM
14 18 (2.07%) Dell
15 16 (1.84%) Apple
15 16 (1.84%) Twitter
16 13 (1.49%) HP
16 13 (1.49%) TIBCO
17 10 (1.15%) Mercator