Period
to 20 January 2020

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 20 January 2020 with a comparison to the same period in the previous 2 years.

HTTP (Hypertext Transfer Protocol)
England > London
6 months to
20 Jan 2020
Same period 2019 Same period 2018
Rank 317 307 309
Rank change year-on-year -10 +2 -69
Permanent jobs citing HTTP 492 649 786
As % of all permanent IT jobs advertised in London 0.96% 1.04% 1.12%
As % of the Communications & Networking category 7.28% 7.89% 7.92%
Number of salaries quoted 360 402 630
London median annual salary £67,500 £65,000 £62,500
Median salary % change year-on-year +3.85% +4.00% +4.17%
10th Percentile £46,250 £45,000 £37,500
90th Percentile £91,375 £92,500 £85,000
England median annual salary £60,000 £57,500 £55,000
% change year-on-year +4.35% +4.55% +4.76%

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 6,757 8,222 9,920
As % of all permanent IT jobs advertised in London 13.25% 13.22% 14.19%
Number of salaries quoted 5,577 6,679 8,303
London median annual salary £55,000 £55,000 £55,000
10th Percentile £29,000 £30,000 £31,250
90th Percentile £85,000 £85,000 £80,000
England median annual salary £47,500 £47,500 £45,000
% change year-on-year - +5.56% -

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 20 January 2020.

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 20 January 2020. 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 +51 119 £72,500 +11.54% 31
West London +33 25 £60,000 -11.11% 9
South London +23 22 £60,000 - 6
East London +7 13 £42,500 - 6
HTTP
England

For the 6 months to 20 January 2020, 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 London region with a requirement for HTTP.

1 191 (38.82%) AWS
2 165 (33.54%) Agile Software Development
2 165 (33.54%) Linux
3 142 (28.86%) Python
4 140 (28.46%) REST
5 129 (26.22%) Java
6 125 (25.41%) JavaScript
7 122 (24.80%) TCP/IP
8 111 (22.56%) Microservices
9 110 (22.36%) SQL
10 108 (21.95%) HTML
11 106 (21.54%) DNS
12 104 (21.14%) Windows
13 100 (20.33%) CSS
14 92 (18.70%) Finance
15 87 (17.68%) DevOps
16 82 (16.67%) Azure
17 80 (16.26%) Git (software)
17 80 (16.26%) XML
18 79 (16.06%) Degree
19 77 (15.65%) Internet
20 72 (14.63%) Computer Science
21 68 (13.82%) JSON
21 68 (13.82%) Problem-Solving
22 66 (13.41%) Software Engineering
22 66 (13.41%) Bash Shell
23 63 (12.80%) RESTful
23 63 (12.80%) Docker
24 62 (12.60%) OO
25 61 (12.40%) C#

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 50 (10.16%) Apache
2 38 (7.72%) Elasticsearch
3 31 (6.30%) CMS
4 30 (6.10%) nginx
4 30 (6.10%) Tomcat
5 28 (5.69%) Apache Solr
6 25 (5.08%) Adobe Experience Manager
7 23 (4.67%) Apache Spark
8 22 (4.47%) MS Exchange
9 21 (4.27%) Confluence
9 21 (4.27%) WebSphere
10 12 (2.44%) WebSphere Application Server
11 10 (2.03%) IIS
11 10 (2.03%) SharePoint
12 6 (1.22%) Mule
12 6 (1.22%) SharePoint 2010
12 6 (1.22%) SharePoint 2013
13 5 (1.02%) Oracle SOA Suite
13 5 (1.02%) WordPress
14 4 (0.81%) JBoss
Applications
1 1 (0.20%) FileZilla
1 1 (0.20%) Microsoft Office
1 1 (0.20%) Spreadsheet
Business Applications
1 25 (5.08%) Magento
1 25 (5.08%) SDL Web 8
2 18 (3.66%) SAP Hybris
3 2 (0.41%) Dynamics CRM
Cloud Services
1 191 (38.82%) AWS
2 82 (16.67%) Azure
3 51 (10.37%) Serverless
4 38 (7.72%) GCP
5 33 (6.71%) AWS Lambda
6 29 (5.89%) Cloud Computing
7 27 (5.49%) Amazon EC2
8 25 (5.08%) Amazon S3
9 24 (4.88%) Virtual Private Cloud
10 21 (4.27%) SaaS
11 20 (4.07%) Amazon Kinesis
12 18 (3.66%) Office 365
13 14 (2.85%) Amazon ElastiCache
13 14 (2.85%) AWS Elastic Beanstalk
13 14 (2.85%) CloudFront
13 14 (2.85%) IaaS
13 14 (2.85%) Route 53
14 11 (2.24%) Amazon CloudWatch
15 10 (2.03%) Amazon ELB
16 9 (1.83%) PaaS
Communications & Networking
1 122 (24.80%) TCP/IP
2 106 (21.54%) DNS
3 77 (15.65%) Internet
4 57 (11.59%) Firewall
5 55 (11.18%) VPN
6 54 (10.98%) SSL
7 41 (8.33%) HTTPS
8 40 (8.13%) SMTP
9 37 (7.52%) DHCP
9 37 (7.52%) SNMP
10 35 (7.11%) LAN
11 34 (6.91%) WAN
12 29 (5.89%) Multicast
13 25 (5.08%) Wireless
14 22 (4.47%) IPsec
15 21 (4.27%) FTP
16 20 (4.07%) WLAN
17 19 (3.86%) SAN
18 18 (3.66%) Intrusion Detection
19 17 (3.46%) IGMP
Database & Business Intelligence
1 58 (11.79%) MySQL
2 44 (8.94%) Relational Database
3 40 (8.13%) PostgreSQL
4 39 (7.93%) MongoDB
5 36 (7.32%) SQL Server
6 31 (6.30%) RDBMS
7 30 (6.10%) NoSQL
8 25 (5.08%) Endeca
9 24 (4.88%) Amazon RDS
9 24 (4.88%) Apache Cassandra
10 15 (3.05%) Redis
11 14 (2.85%) Big Data
12 12 (2.44%) BigQuery
12 12 (2.44%) Hadoop
13 11 (2.24%) Amazon Redshift
13 11 (2.24%) Blockchain
14 7 (1.42%) HBase
15 6 (1.22%) Amazon DynamoDB
15 6 (1.22%) ClickHouse
15 6 (1.22%) Flink
Development Applications
1 80 (16.26%) Git (software)
2 39 (7.93%) Subversion
3 32 (6.50%) Selenium
4 31 (6.30%) Jenkins
5 26 (5.28%) JIRA
6 15 (3.05%) Postman
7 14 (2.85%) Cucumber
8 13 (2.64%) Katalon Studio
9 11 (2.24%) JUnit
9 11 (2.24%) Travis CI
10 9 (1.83%) GitLab
10 9 (1.83%) Metasploit
10 9 (1.83%) Team Foundation Server
10 9 (1.83%) webpack
11 8 (1.63%) Fiddler
11 8 (1.63%) Mocha
11 8 (1.63%) Vagrant
12 7 (1.42%) Burp Suite
12 7 (1.42%) git-flow
13 6 (1.22%) gulp
General
1 92 (18.70%) Finance
2 43 (8.74%) Marketing
3 27 (5.49%) Banking
4 13 (2.64%) Telecoms
5 10 (2.03%) Law
6 9 (1.83%) Aerospace
7 8 (1.63%) Public Sector
7 8 (1.63%) Retail
8 7 (1.42%) Advertising
8 7 (1.42%) Financial Institution
8 7 (1.42%) Investment Banking
9 6 (1.22%) Local Government
10 5 (1.02%) Publishing
11 4 (0.81%) Electronics
12 3 (0.61%) Front Office
12 3 (0.61%) Games
12 3 (0.61%) Legal
13 1 (0.20%) Manufacturing
Job Titles
1 191 (38.82%) Developer
2 56 (11.38%) Senior Developer
3 41 (8.33%) Architect
4 35 (7.11%) DevOps Engineer
5 32 (6.50%) Administrator
5 32 (6.50%) Front End Developer (Client-Side Developer)
6 31 (6.30%) Systems Administrator
7 30 (6.10%) Python Developer
8 27 (5.49%) Java Developer
9 26 (5.28%) Consultant
10 25 (5.08%) Software Engineer
11 24 (4.88%) Scala Developer
11 24 (4.88%) Solutions Architect
12 23 (4.67%) Network Engineer
13 20 (4.07%) Infrastructure Engineer
14 18 (3.66%) Analyst
14 18 (3.66%) React Developer
14 18 (3.66%) Security Engineer
14 18 (3.66%) Senior Front-End Developer
15 17 (3.46%) Salesforce Solution Architect
Libraries, Frameworks & Software Standards
1 140 (28.46%) REST
2 108 (21.95%) HTML
3 100 (20.33%) CSS
4 80 (16.26%) XML
5 68 (13.82%) JSON
6 63 (12.80%) RESTful
7 60 (12.20%) Node.js
8 50 (10.16%) Web Services
9 47 (9.55%) React
10 43 (8.74%) .NET
11 42 (8.54%) LDAP
12 38 (7.72%) Spring
13 36 (7.32%) Akka
14 32 (6.50%) SOAP
15 31 (6.30%) AngularJS
15 31 (6.30%) HTML5
16 30 (6.10%) Kafka
17 29 (5.89%) Redux
18 28 (5.69%) Ajax
18 28 (5.69%) LAMP
Miscellaneous
1 37 (7.52%) Clustering
2 31 (6.30%) Virtual Team
3 30 (6.10%) Analytical Skills
4 28 (5.69%) Replication
5 25 (5.08%) User Experience
6 20 (4.07%) Algorithms
6 20 (4.07%) Data Centre
6 20 (4.07%) Data Structures
7 19 (3.86%) MPEG
8 18 (3.66%) Management Information System
8 18 (3.66%) Video\Live Streaming
9 17 (3.46%) IPTV
10 14 (2.85%) Public Cloud
10 14 (2.85%) Self-Motivation
11 13 (2.64%) iPad
12 11 (2.24%) Mobile App
13 10 (2.03%) Cyberthreat
13 10 (2.03%) Greenfield Project
14 9 (1.83%) Fibre Optics
15 8 (1.63%) Linux Command Line
Operating Systems
1 165 (33.54%) Linux
2 104 (21.14%) Windows
3 45 (9.15%) Unix
4 32 (6.50%) CentOS
5 27 (5.49%) Ubuntu
6 24 (4.88%) Windows Server
7 12 (2.44%) Android
7 12 (2.44%) Apple iOS
8 10 (2.03%) Red Hat Enterprise Linux
9 8 (1.63%) VMS
10 7 (1.42%) Kali Linux
10 7 (1.42%) Windows 10
11 6 (1.22%) Windows Server 2008
12 5 (1.02%) SUSE
13 4 (0.81%) Solaris
13 4 (0.81%) Windows Server 2003
13 4 (0.81%) Windows Server 2012
14 3 (0.61%) Mac OS X
15 2 (0.41%) VyOS
16 1 (0.20%) Data ONTAP
Processes & Methodologies
1 165 (33.54%) Agile Software Development
2 111 (22.56%) Microservices
3 87 (17.68%) DevOps
4 72 (14.63%) Computer Science
5 68 (13.82%) Problem-Solving
6 66 (13.41%) Software Engineering
7 62 (12.60%) OO
8 59 (11.99%) Test Automation
9 48 (9.76%) TDD
10 44 (8.94%) Project Management
11 42 (8.54%) Content Management
11 42 (8.54%) Scrum
12 41 (8.33%) High Availability
13 40 (8.13%) Cybersecurity
14 39 (7.93%) Configuration Management
15 38 (7.72%) Fintech
16 37 (7.52%) Mentoring
17 36 (7.32%) OOD
17 36 (7.32%) Penetration Testing
18 35 (7.11%) Web Development
Programming Languages
1 142 (28.86%) Python
2 129 (26.22%) Java
3 125 (25.41%) JavaScript
4 110 (22.36%) SQL
5 66 (13.41%) Bash Shell
6 61 (12.40%) C#
7 52 (10.57%) Go
8 45 (9.15%) Ruby
9 37 (7.52%) Scala
10 36 (7.32%) PowerShell
11 32 (6.50%) C++
11 32 (6.50%) TypeScript
12 28 (5.69%) ES6
13 19 (3.86%) PHP
14 16 (3.25%) Perl
15 12 (2.44%) C
15 12 (2.44%) Groovy
16 10 (2.03%) Rust
17 7 (1.42%) Kotlin
18 6 (1.22%) Lua
Qualifications
1 79 (16.06%) Degree
2 28 (5.69%) Computer Science Degree
3 19 (3.86%) Cisco Certification
4 18 (3.66%) CEH
5 16 (3.25%) CCNP
6 13 (2.64%) CISSP
7 11 (2.24%) CREST Certified
8 10 (2.03%) Security Cleared
8 10 (2.03%) Tigerscheme
9 9 (1.83%) JNCIA
9 9 (1.83%) JNCIP
9 9 (1.83%) JNCIS
9 9 (1.83%) SC Cleared
10 7 (1.42%) AWS Certification
11 6 (1.22%) CCNA
11 6 (1.22%) CISM
12 5 (1.02%) GIAC
12 5 (1.02%) OSCP
13 4 (0.81%) GSEC
13 4 (0.81%) GWAPT
Quality Assurance & Compliance
1 35 (7.11%) QA
2 14 (2.85%) ISO/IEC 27001
3 8 (1.63%) PCI DSS
4 6 (1.22%) SLA
5 3 (0.61%) Data Quality
5 3 (0.61%) GDPR
5 3 (0.61%) Government Security Classifications
5 3 (0.61%) NCSC
6 2 (0.41%) NIST
6 2 (0.41%) RMADS
7 1 (0.20%) Cyber Essentials
7 1 (0.20%) HIPAA
7 1 (0.20%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
7 1 (0.20%) JTAG
7 1 (0.20%) NIST 800
System Software
1 63 (12.80%) Docker
2 42 (8.54%) Active Directory
3 23 (4.67%) VMware Infrastructure
4 19 (3.86%) VMware ESXi
5 5 (1.02%) HDFS
6 4 (0.81%) DRBD
6 4 (0.81%) GlusterFS
6 4 (0.81%) Hyper-V
7 3 (0.61%) Varnish
8 2 (0.41%) Apache ZooKeeper
8 2 (0.41%) NFS
8 2 (0.41%) Postfix
9 1 (0.20%) Ceph
9 1 (0.20%) KVM
9 1 (0.20%) Lustre
9 1 (0.20%) OpenSSH
9 1 (0.20%) oVirt
9 1 (0.20%) QEMU
9 1 (0.20%) Samba
9 1 (0.20%) VMware NSX
Systems Management
1 43 (8.74%) Kubernetes
2 35 (7.11%) Ansible
2 35 (7.11%) Puppet
3 29 (5.89%) Nagios
4 24 (4.88%) Terraform
5 23 (4.67%) ZABBIX
6 21 (4.27%) Single Sign-On
7 15 (3.05%) SCCM
8 8 (1.63%) Rancher
9 7 (1.42%) Nessus
10 6 (1.22%) Opscode Chef
11 5 (1.02%) Ambari
11 5 (1.02%) Hadoop YARN
11 5 (1.02%) ITRS Geneos
11 5 (1.02%) Oozie
12 4 (0.81%) Galera Cluster
12 4 (0.81%) HAProxy
13 3 (0.61%) Consul
13 3 (0.61%) Docker Swarm
13 3 (0.61%) vCenter Server
Vendors
1 45 (9.15%) Oracle
2 44 (8.94%) Microsoft
3 36 (7.32%) Cisco
4 35 (7.11%) Red Hat
5 29 (5.89%) Salesforce.com
6 26 (5.28%) VMware
7 25 (5.08%) Adobe
7 25 (5.08%) Elastic Path
7 25 (5.08%) hybris
7 25 (5.08%) Interwoven
8 24 (4.88%) Google
9 23 (4.67%) Juniper
10 20 (4.07%) IBM
11 19 (3.86%) SAP
12 16 (3.25%) Pega
12 16 (3.25%) ServiceNow
13 13 (2.64%) F5
14 11 (2.24%) Atlassian
14 11 (2.24%) Dell
15 10 (2.03%) ATG