Period
to 17 May 2021

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 17 May 2021 with a comparison to the same period in the previous 2 years.

HTTP (Hypertext Transfer Protocol)
England > London
6 months to
17 May 2021
Same period 2020 Same period 2019
Rank 267 342 340
Rank change year-on-year +75 -2 -56
Permanent jobs citing HTTP 391 339 564
As % of all permanent jobs advertised in London 1.17% 0.85% 0.96%
As % of the Communications & Networking category 11.18% 6.53% 7.44%
Number of salaries quoted 209 268 393
10th Percentile £42,500 £42,500 £47,500
25th Percentile £56,250 £53,750 £56,250
Median annual salary (50th Percentile) £67,500 £70,000 £70,000
Median % change year-on-year -3.57% - +7.69%
75th Percentile £85,000 £82,500 £85,000
90th Percentile £95,000 £91,625 £95,000
England median annual salary £61,000 £60,000 £60,000
% change year-on-year +1.67% - +9.09%

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 3,498 5,193 7,579
As % of all permanent IT jobs advertised in London 10.42% 12.97% 12.84%
Number of salaries quoted 2,646 4,238 6,225
10th Percentile £36,250 £31,250 £29,000
25th Percentile £47,500 £41,250 £38,500
Median annual salary (50th Percentile) £62,500 £57,500 £55,000
Median % change year-on-year +8.70% +4.55% -
75th Percentile £80,000 £75,000 £74,750
90th Percentile £91,250 £87,500 £87,500
England median annual salary £50,000 £49,362 £47,500
% change year-on-year +1.29% +3.92% -

HTTP
Job Vacancy Trend in London

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

Job vacancy trend for HTTP in London

HTTP
Salary Trend in London

3-month moving average salary quoted in jobs citing HTTP in London.

Salary trend for HTTP in London

HTTP
Salary Histogram in London

Salary distribution for jobs citing HTTP in London over the 6 months to 17 May 2021.

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 17 May 2021. 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 +11 44 £67,500 +12.50% 23
South London +18 12 £65,000 +8.33% 2
West London +16 7 £70,000 +21.74% 13
North London +21 1 £70,000 +21.74% 1
East London +8 1 £65,000 +18.18% 9
HTTP
England

For the 6 months to 17 May 2021, 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.

1 172 (43.99%) Agile Software Development
2 170 (43.48%) REST
3 154 (39.39%) AWS
4 124 (31.71%) Java
4 124 (31.71%) Docker
5 122 (31.20%) Finance
6 118 (30.18%) Social Skills
7 117 (29.92%) RESTful
8 115 (29.41%) Microservices
9 114 (29.16%) JavaScript
9 114 (29.16%) Python
10 111 (28.39%) Software Engineering
11 110 (28.13%) SQL
12 105 (26.85%) Test Automation
13 96 (24.55%) Linux
14 84 (21.48%) NoSQL
15 82 (20.97%) React
16 81 (20.72%) Kubernetes
17 80 (20.46%) Continuous Integration
17 80 (20.46%) TCP/IP
18 79 (20.20%) DevOps
19 76 (19.44%) Git (software)
19 76 (19.44%) Azure
20 72 (18.41%) DNS
21 70 (17.90%) Problem-Solving
22 69 (17.65%) TypeScript
23 68 (17.39%) C#
23 68 (17.39%) Node.js
24 66 (16.88%) JSON
24 66 (16.88%) QA

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 39 (9.97%) Apache
2 27 (6.91%) Elasticsearch
3 17 (4.35%) Confluence
4 16 (4.09%) nginx
5 15 (3.84%) CMS
6 14 (3.58%) Apache Spark
7 11 (2.81%) IIS
8 8 (2.05%) SharePoint
8 8 (2.05%) Tomcat
9 7 (1.79%) Apache Airflow
10 5 (1.28%) Jupyter
10 5 (1.28%) Red Hat Fuse
11 4 (1.02%) OpenStack
11 4 (1.02%) WordPress
12 2 (0.51%) Traefik
13 1 (0.26%) Headless CMS
13 1 (0.26%) JCAPS
13 1 (0.26%) Mule ESB
13 1 (0.26%) Sitecore CMS
13 1 (0.26%) Traffic Server
Applications
1 13 (3.32%) Microsoft Excel
2 2 (0.51%) Chatbot
2 2 (0.51%) Gephi
Business Applications
1 8 (2.05%) Payment Gateway
2 1 (0.26%) Sentinel
Cloud Services
1 154 (39.39%) AWS
2 76 (19.44%) Azure
3 54 (13.81%) Serverless
4 52 (13.30%) SaaS
5 31 (7.93%) GitHub
6 23 (5.88%) GCP
7 19 (4.86%) Amazon CloudWatch
7 19 (4.86%) Amazon SQS
7 19 (4.86%) AWS Lambda
8 18 (4.60%) AWS CloudFormation
9 17 (4.35%) Amazon EC2
10 15 (3.84%) Cloud Computing
11 14 (3.58%) PaaS
12 13 (3.32%) Amazon S3
13 12 (3.07%) Azure Active Directory
14 11 (2.81%) Amazon GuardDuty
15 10 (2.56%) Amazon ECS
16 9 (2.30%) Amazon EKS
16 9 (2.30%) Microsoft 365
16 9 (2.30%) npm
Communications & Networking
1 80 (20.46%) TCP/IP
2 72 (18.41%) DNS
3 35 (8.95%) DHCP
4 32 (8.18%) SSL
5 30 (7.67%) Firewall
6 23 (5.88%) VPN
7 19 (4.86%) FTP
8 17 (4.35%) Network Security
9 16 (4.09%) SNMP
10 15 (3.84%) Internet
10 15 (3.84%) LAN
10 15 (3.84%) SMTP
10 15 (3.84%) WAN
11 9 (2.30%) VLAN
12 8 (2.05%) HTTPS
13 7 (1.79%) Fibre Channel
14 6 (1.53%) SAN
15 5 (1.28%) Ethernet
15 5 (1.28%) ICMP
15 5 (1.28%) IMAP
Database & Business Intelligence
1 84 (21.48%) NoSQL
2 59 (15.09%) PostgreSQL
3 49 (12.53%) MongoDB
4 41 (10.49%) MySQL
5 38 (9.72%) Relational Database
6 23 (5.88%) Big Data
6 23 (5.88%) Redis
7 18 (4.60%) Hadoop
7 18 (4.60%) SQL Server
8 16 (4.09%) Apache Cassandra
9 15 (3.84%) Amazon Aurora
10 13 (3.32%) Amazon DynamoDB
11 9 (2.30%) HBase
12 7 (1.79%) Amazon RDS
13 6 (1.53%) Couchbase
13 6 (1.53%) RDBMS
14 5 (1.28%) Aerospike
14 5 (1.28%) Hazelcast
15 4 (1.02%) Apache Hive
15 4 (1.02%) Impala
Development Applications
1 76 (19.44%) Git (software)
2 51 (13.04%) Jenkins
3 38 (9.72%) JIRA
4 37 (9.46%) Octopus Deploy
5 35 (8.95%) TeamCity
6 26 (6.65%) Selenium
7 19 (4.86%) Maven
8 18 (4.60%) JUnit
9 17 (4.35%) CircleCI
10 16 (4.09%) WebDriver
11 15 (3.84%) GitLab
12 12 (3.07%) Cucumber
12 12 (3.07%) JMeter
12 12 (3.07%) webpack
13 10 (2.56%) Appium
13 10 (2.56%) Cypress.io
14 9 (2.30%) Atlassian Bamboo
14 9 (2.30%) Bitbucket Server
14 9 (2.30%) SonarQube
15 7 (1.79%) Artifactory
General
1 122 (31.20%) Finance
2 118 (30.18%) Social Skills
3 30 (7.67%) Retail
4 23 (5.88%) Financial Institution
5 17 (4.35%) Marketing
6 13 (3.32%) Advertising
7 10 (2.56%) Analytical Skills
8 9 (2.30%) Documentation Skills
8 9 (2.30%) Games
8 9 (2.30%) Public Sector
9 6 (1.53%) Organisational Skills
10 5 (1.28%) Influencing Skills
10 5 (1.28%) Legal
11 4 (1.02%) Front Office
12 3 (0.77%) Aerospace
12 3 (0.77%) Back Office
12 3 (0.77%) Banking
12 3 (0.77%) German Language
12 3 (0.77%) Manufacturing
13 2 (0.51%) Telecoms
Job Titles
1 110 (28.13%) Developer
2 72 (18.41%) Software Engineer
3 36 (9.21%) Senior Developer
4 32 (8.18%) Architect
5 30 (7.67%) Senior Software Engineer
6 29 (7.42%) Consultant
7 27 (6.91%) Java Engineer
8 22 (5.63%) Backend Developer
8 22 (5.63%) Python Developer
9 21 (5.37%) Senior Python Developer
10 19 (4.86%) Full Stack Developer
11 15 (3.84%) Integration Consultant
12 14 (3.58%) DevOps Engineer
12 14 (3.58%) Java Software Engineer
13 13 (3.32%) Analyst
13 13 (3.32%) Java Developer
13 13 (3.32%) JavaScript Engineer
13 13 (3.32%) Network Engineer
14 12 (3.07%) Junior
15 11 (2.81%) Security Engineer
Libraries, Frameworks & Software Standards
1 170 (43.48%) REST
2 117 (29.92%) RESTful
3 82 (20.97%) React
4 68 (17.39%) Node.js
5 66 (16.88%) JSON
6 64 (16.37%) HTML
7 62 (15.86%) Web Services
8 59 (15.09%) CSS
9 58 (14.83%) Kafka
10 55 (14.07%) .NET
11 54 (13.81%) XML
12 43 (11.00%) AngularJS
13 39 (9.97%) Spring
14 38 (9.72%) .NET Core
15 31 (7.93%) Redux
16 28 (7.16%) Spring Boot
17 26 (6.65%) Sass
18 24 (6.14%) Apache NiFi
19 23 (5.88%) CSS3
20 22 (5.63%) Vue.js
Miscellaneous
1 40 (10.23%) User Experience
2 26 (6.65%) Public Cloud
3 25 (6.39%) Algorithms
4 23 (5.88%) Management Information System
5 21 (5.37%) Data Centre
6 15 (3.84%) Foreign Exchange (FX)
7 12 (3.07%) Data Structures
8 9 (2.30%) Blog
8 9 (2.30%) Mobile App
8 9 (2.30%) Social Network
9 8 (2.05%) Cloud Native
9 8 (2.05%) Greenfield Project
9 8 (2.05%) Private Cloud
10 7 (1.79%) Digital Media
10 7 (1.79%) PKI
10 7 (1.79%) Self-Motivation
11 6 (1.53%) Derivative
11 6 (1.53%) Equity Derivative
11 6 (1.53%) Podcast
11 6 (1.53%) Smart Meter
Operating Systems
1 96 (24.55%) Linux
2 33 (8.44%) Windows
3 21 (5.37%) CentOS
4 17 (4.35%) Android
4 17 (4.35%) Ubuntu
5 16 (4.09%) Unix
6 10 (2.56%) Windows Server
7 8 (2.05%) Red Hat Enterprise Linux
8 7 (1.79%) Apple iOS
9 4 (1.02%) Mac OS X
10 2 (0.51%) Debian
10 2 (0.51%) Oracle Linux
11 1 (0.26%) Kali Linux
11 1 (0.26%) Mac OS
11 1 (0.26%) Solaris
11 1 (0.26%) Windows Server 2008
11 1 (0.26%) Windows Server 2012
11 1 (0.26%) Windows Server 2016
Processes & Methodologies
1 172 (43.99%) Agile Software Development
2 115 (29.41%) Microservices
3 111 (28.39%) Software Engineering
4 105 (26.85%) Test Automation
5 80 (20.46%) Continuous Integration
6 79 (20.20%) DevOps
7 70 (17.90%) Problem-Solving
8 61 (15.60%) API Design
9 59 (15.09%) Fintech
10 58 (14.83%) Continuous Improvement
11 57 (14.58%) TDD
12 53 (13.55%) Integration Testing
13 50 (12.79%) SDLC
14 43 (11.00%) Scrum
15 41 (10.49%) OO
15 41 (10.49%) SOLID
16 40 (10.23%) Mentoring
17 36 (9.21%) Infrastructure as Code
17 36 (9.21%) Kanban
17 36 (9.21%) Knowledge Management
Programming Languages
1 124 (31.71%) Java
2 114 (29.16%) JavaScript
2 114 (29.16%) Python
3 110 (28.13%) SQL
4 69 (17.65%) TypeScript
5 68 (17.39%) C#
6 41 (10.49%) Bash Shell
7 30 (7.67%) PowerShell
8 27 (6.91%) PHP
9 22 (5.63%) Go
9 22 (5.63%) Scala
10 21 (5.37%) Kotlin
11 20 (5.12%) C
12 17 (4.35%) Perl
13 15 (3.84%) ES6
14 12 (3.07%) Ruby
15 11 (2.81%) Groovy
16 8 (2.05%) Shell Script
17 6 (1.53%) C++
18 5 (1.28%) Rust
Qualifications
1 37 (9.46%) Degree
2 15 (3.84%) Computer Science Degree
3 14 (3.58%) Cisco Certification
4 10 (2.56%) CISSP
5 8 (2.05%) CCNA
5 8 (2.05%) JNCIP
5 8 (2.05%) Security Cleared
6 7 (1.79%) CCNP
6 7 (1.79%) Microsoft Certification
7 6 (1.53%) SC Cleared
8 5 (1.28%) Network+ Certification
9 4 (1.02%) CEH
10 3 (0.77%) CompTIA Security+
10 3 (0.77%) JNCIA
10 3 (0.77%) JNCIS
10 3 (0.77%) MCSA
10 3 (0.77%) MCSE
10 3 (0.77%) SANS
10 3 (0.77%) SSCP
11 2 (0.51%) CISM
Quality Assurance & Compliance
1 66 (16.88%) QA
2 6 (1.53%) SLA
3 3 (0.77%) NIST
4 2 (0.51%) GLBA
4 2 (0.51%) Government Security Classifications
4 2 (0.51%) NCSC
4 2 (0.51%) PCI DSS
4 2 (0.51%) WCAG
5 1 (0.26%) HL7
5 1 (0.26%) ISO/IEC 27001
5 1 (0.26%) Sarbanes-Oxley
System Software
1 124 (31.71%) Docker
2 24 (6.14%) VMware Infrastructure
3 17 (4.35%) Active Directory
4 7 (1.79%) Apache ZooKeeper
4 7 (1.79%) VMware ESXi
5 3 (0.77%) vSphere
6 2 (0.51%) Apache Flume
6 2 (0.51%) NFS
6 2 (0.51%) Xen
7 1 (0.26%) GridGain
7 1 (0.26%) Hyper-V
7 1 (0.26%) iptables
7 1 (0.26%) LXC
7 1 (0.26%) oVirt
7 1 (0.26%) ProxySG
7 1 (0.26%) Squid
7 1 (0.26%) Varnish
7 1 (0.26%) Virtual Machines
7 1 (0.26%) XenApp
7 1 (0.26%) XenDesktop
Systems Management
1 81 (20.72%) Kubernetes
2 44 (11.25%) Terraform
3 35 (8.95%) Ansible
4 14 (3.58%) Puppet
5 10 (2.56%) Grafana
6 9 (2.30%) Opscode Chef
7 8 (2.05%) HAProxy
7 8 (2.05%) Nagios
7 8 (2.05%) Packer
8 7 (1.79%) Consul
8 7 (1.79%) Docker Swarm
8 7 (1.79%) Prometheus
8 7 (1.79%) ZABBIX
9 4 (1.02%) Graphite
9 4 (1.02%) Graylog
9 4 (1.02%) Opsgenie
10 3 (0.77%) Icinga
10 3 (0.77%) Kibana
10 3 (0.77%) Nessus
11 2 (0.51%) Failover Clustering
Vendors
1 61 (15.60%) Microsoft
2 42 (10.74%) Samsung
3 33 (8.44%) Google
4 32 (8.18%) VMware
5 18 (4.60%) Red Hat
6 15 (3.84%) Apple
7 14 (3.58%) Cisco
7 14 (3.58%) Oracle
8 9 (2.30%) Juniper
9 7 (1.79%) Atlassian
9 7 (1.79%) SolarWinds
10 6 (1.53%) Citrix
10 6 (1.53%) F5
10 6 (1.53%) ServiceNow
10 6 (1.53%) Snapchat
11 5 (1.28%) NetIQ
12 4 (1.02%) Fortinet
12 4 (1.02%) New Relic
12 4 (1.02%) Sage
12 4 (1.02%) Zend