Period
to 4 March 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 4 March 2021 with a comparison to the same period in the previous 2 years.

HTTP (Hypertext Transfer Protocol)
England > London
6 months to
4 Mar 2021
Same period 2020 Same period 2019
Rank 318 341 313
Rank change year-on-year +23 -28 -23
Permanent jobs citing HTTP 248 446 654
As % of all permanent jobs advertised in London 0.87% 0.88% 1.05%
As % of the Communications & Networking category 8.57% 6.66% 8.00%
Number of salaries quoted 232 351 435
Median annual salary £65,000 £67,500 £67,500
Median salary % change year-on-year -3.70% - +8.00%
10th Percentile £42,500 £42,750 £47,050
90th Percentile £91,250 £92,500 £92,500
England median annual salary £60,000 £60,000 £60,000

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 2,893 6,695 8,175
As % of all permanent IT jobs advertised in London 10.20% 13.22% 13.10%
Number of salaries quoted 2,316 5,553 6,759
Median annual salary £62,500 £55,000 £55,000
Median salary % change year-on-year +13.64% - -
10th Percentile £36,500 £29,800 £29,750
90th Percentile £91,250 £86,250 £86,250
England median annual salary £50,000 £47,500 £47,500
% change year-on-year +5.26% - +5.56%

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 4 March 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 4 March 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 +58 46 £65,000 - 24
South London +27 10 £60,000 +9.09% 2
West London +54 4 £70,000 +16.67% 8
East London +18 3 £53,750 +26.47% 10
North London - 2 £70,000 - 1
HTTP
England

For the 6 months to 4 March 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 94 (37.90%) AWS
2 84 (33.87%) Agile Software Development
3 83 (33.47%) Linux
4 78 (31.45%) Python
5 73 (29.44%) REST
6 71 (28.63%) Azure
6 71 (28.63%) RESTful
6 71 (28.63%) TCP/IP
7 70 (28.23%) Java
8 66 (26.61%) DNS
9 65 (26.21%) Finance
10 62 (25.00%) DevOps
11 60 (24.19%) Problem-Solving
12 52 (20.97%) JavaScript
13 50 (20.16%) API Design
14 49 (19.76%) JSON
15 47 (18.95%) Test Automation
16 44 (17.74%) XML
17 43 (17.34%) SQL
17 43 (17.34%) Kafka
17 43 (17.34%) Git (software)
18 42 (16.94%) Jenkins
18 42 (16.94%) PostgreSQL
18 42 (16.94%) Software Engineering
19 40 (16.13%) Docker
20 38 (15.32%) Microservices
20 38 (15.32%) Scrum
21 37 (14.92%) Web Services
21 37 (14.92%) OO
21 37 (14.92%) Apache

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 37 (14.92%) Apache
2 25 (10.08%) Confluence
3 24 (9.68%) Elasticsearch
4 20 (8.06%) Apache Spark
5 6 (2.42%) Tomcat
6 5 (2.02%) Apache Airflow
6 5 (2.02%) Jupyter
6 5 (2.02%) Red Hat Fuse
7 4 (1.61%) CMS
8 3 (1.21%) nginx
9 2 (0.81%) IIS
9 2 (0.81%) SharePoint
10 1 (0.40%) Commerce Server
10 1 (0.40%) Drupal
10 1 (0.40%) Headless CMS
10 1 (0.40%) MS Exchange
10 1 (0.40%) SharePoint 2010
10 1 (0.40%) Sitecore CMS
Applications
1 14 (5.65%) Microsoft Excel
2 2 (0.81%) Chatbot
2 2 (0.81%) Gephi
Business Applications
1 4 (1.61%) Payment Gateway
2 1 (0.40%) Sentinel
Cloud Services
1 94 (37.90%) AWS
2 71 (28.63%) Azure
3 36 (14.52%) SaaS
4 33 (13.31%) Serverless
5 23 (9.27%) Amazon CloudWatch
6 20 (8.06%) Amazon SQS
6 20 (8.06%) AWS Lambda
7 16 (6.45%) Amazon EC2
8 15 (6.05%) Amazon ELB
8 15 (6.05%) GCP
9 14 (5.65%) Azure Active Directory
10 13 (5.24%) GitHub
11 10 (4.03%) Amazon S3
11 10 (4.03%) Virtual Private Cloud
12 9 (3.63%) Amazon GuardDuty
13 6 (2.42%) Amazon ECS
13 6 (2.42%) AWS Fargate
13 6 (2.42%) Cloud Computing
14 5 (2.02%) Loggly
14 5 (2.02%) Trello
Communications & Networking
1 71 (28.63%) TCP/IP
2 66 (26.61%) DNS
3 35 (14.11%) Firewall
4 32 (12.90%) FTP
5 29 (11.69%) DHCP
6 27 (10.89%) SSL
7 23 (9.27%) SMTP
8 21 (8.47%) VPN
9 15 (6.05%) SSH
10 14 (5.65%) LAN
10 14 (5.65%) WAN
11 12 (4.84%) HTTPS
12 11 (4.44%) IMAP
13 9 (3.63%) SNMP
14 8 (3.23%) VLAN
15 7 (2.82%) Fibre Channel
15 7 (2.82%) Network Security
16 6 (2.42%) Internet
16 6 (2.42%) SAN
17 5 (2.02%) Ethernet
Database & Business Intelligence
1 42 (16.94%) PostgreSQL
2 37 (14.92%) NoSQL
3 31 (12.50%) MongoDB
4 21 (8.47%) Apache Cassandra
5 20 (8.06%) Relational Database
6 16 (6.45%) Big Data
7 15 (6.05%) Redis
8 13 (5.24%) Amazon DynamoDB
9 11 (4.44%) Hadoop
10 10 (4.03%) MySQL
11 9 (3.63%) Amazon RDS
12 7 (2.82%) HBase
12 7 (2.82%) RDBMS
12 7 (2.82%) SQL Server
13 6 (2.42%) Aerospike
13 6 (2.42%) Apache Hive
14 5 (2.02%) Hazelcast
14 5 (2.02%) Impala
15 4 (1.61%) Blockchain
15 4 (1.61%) Couchbase
Development Applications
1 43 (17.34%) Git (software)
2 42 (16.94%) Jenkins
3 35 (14.11%) JIRA
4 15 (6.05%) Selenium
5 13 (5.24%) Artifactory
5 13 (5.24%) Octopus Deploy
6 11 (4.44%) CircleCI
6 11 (4.44%) Cucumber
6 11 (4.44%) Gerrit
7 10 (4.03%) WebDriver
8 8 (3.23%) GitLab
8 8 (3.23%) JMeter
8 8 (3.23%) JUnit
8 8 (3.23%) Subversion
8 8 (3.23%) TeamCity
9 6 (2.42%) Appium
9 6 (2.42%) Cypress.io
9 6 (2.42%) Gatling
10 4 (1.61%) Atlassian Bamboo
10 4 (1.61%) Mocha
General
1 65 (26.21%) Finance
2 9 (3.63%) Public Sector
2 9 (3.63%) Retail
3 8 (3.23%) Games
4 7 (2.82%) Legal
5 6 (2.42%) Financial Institution
5 6 (2.42%) Front Office
6 4 (1.61%) Banking
6 4 (1.61%) Manufacturing
7 3 (1.21%) Advertising
7 3 (1.21%) Aerospace
8 2 (0.81%) German Language
8 2 (0.81%) Marketing
8 2 (0.81%) Telecoms
9 1 (0.40%) Back Office
9 1 (0.40%) Investment Banking
9 1 (0.40%) Law
9 1 (0.40%) Publishing
9 1 (0.40%) Retail Banking
Job Titles
1 76 (30.65%) Developer
2 37 (14.92%) Consultant
3 31 (12.50%) Senior Developer
4 22 (8.87%) Architect
4 22 (8.87%) Python Developer
4 22 (8.87%) Senior Python Developer
5 20 (8.06%) Software Engineer
6 18 (7.26%) DevOps Engineer
7 16 (6.45%) Integration Consultant
8 15 (6.05%) AWS Engineer
8 15 (6.05%) JavaScript Engineer
8 15 (6.05%) Linux Engineer
9 13 (5.24%) Linux DevOps Engineer
9 13 (5.24%) Linux/Unix DevOps
9 13 (5.24%) Senior Software Engineer
10 12 (4.84%) Infrastructure Engineer
10 12 (4.84%) Linux Consultant
11 11 (4.44%) Analyst
11 11 (4.44%) Security Engineer
12 10 (4.03%) Network Engineer
Libraries, Frameworks & Software Standards
1 73 (29.44%) REST
2 71 (28.63%) RESTful
3 49 (19.76%) JSON
4 44 (17.74%) XML
5 43 (17.34%) Kafka
6 37 (14.92%) Web Services
7 36 (14.52%) HTML
8 33 (13.31%) React
9 31 (12.50%) CSS
10 26 (10.48%) Apache NiFi
11 23 (9.27%) AngularJS
12 22 (8.87%) Node.js
13 21 (8.47%) HTML5
14 20 (8.06%) WebSockets
15 19 (7.66%) .NET
15 19 (7.66%) CSS3
16 18 (7.26%) Sass
17 16 (6.45%) LDAP
17 16 (6.45%) Vue.js
18 15 (6.05%) Elastic Stack
Miscellaneous
1 23 (9.27%) User Experience
2 22 (8.87%) Public Cloud
3 21 (8.47%) Management Information System
4 11 (4.44%) Analytical Skills
5 10 (4.03%) Data Centre
6 8 (3.23%) Cyber Kill Chain
6 8 (3.23%) Mobile App
7 7 (2.82%) Algorithms
7 7 (2.82%) Blog
7 7 (2.82%) Private Cloud
8 6 (2.42%) Cloud Native
8 6 (2.42%) Cyberattack
8 6 (2.42%) Podcast
8 6 (2.42%) Smart Meter
9 5 (2.02%) Data Structures
9 5 (2.02%) Renewable Energy
9 5 (2.02%) Replication
10 4 (1.61%) Derivative
10 4 (1.61%) Equity Derivative
10 4 (1.61%) N-Tier
Operating Systems
1 83 (33.47%) Linux
2 25 (10.08%) Ubuntu
3 21 (8.47%) CentOS
3 21 (8.47%) Windows
4 14 (5.65%) Android
5 13 (5.24%) Red Hat Enterprise Linux
6 12 (4.84%) Unix
7 5 (2.02%) Apple iOS
7 5 (2.02%) Debian
7 5 (2.02%) Mac OS X
8 3 (1.21%) Oracle Linux
9 2 (0.81%) Windows Server
10 1 (0.40%) Kali Linux
10 1 (0.40%) Solaris
10 1 (0.40%) Windows Server 2008
10 1 (0.40%) Windows Server 2012
10 1 (0.40%) Windows Server 2016
Processes & Methodologies
1 84 (33.87%) Agile Software Development
2 62 (25.00%) DevOps
3 60 (24.19%) Problem-Solving
4 50 (20.16%) API Design
5 47 (18.95%) Test Automation
6 42 (16.94%) Software Engineering
7 38 (15.32%) Microservices
7 38 (15.32%) Scrum
8 37 (14.92%) OO
9 29 (11.69%) Kanban
10 28 (11.29%) Data Integration
11 26 (10.48%) ETL
12 25 (10.08%) Continuous Integration
13 24 (9.68%) Mentoring
14 23 (9.27%) Infrastructure as Code
15 22 (8.87%) Machine Learning
16 21 (8.47%) Computer Science
16 21 (8.47%) Data Security
17 20 (8.06%) Information Security
18 18 (7.26%) Analytics
Programming Languages
1 78 (31.45%) Python
2 70 (28.23%) Java
3 52 (20.97%) JavaScript
4 43 (17.34%) SQL
5 28 (11.29%) TypeScript
6 27 (10.89%) Bash Shell
7 23 (9.27%) C#
8 17 (6.85%) Perl
9 14 (5.65%) Shell Script
10 13 (5.24%) Go
10 13 (5.24%) Ruby
11 11 (4.44%) Groovy
11 11 (4.44%) Scala
12 9 (3.63%) PowerShell
13 5 (2.02%) Rust
14 4 (1.61%) C++
15 3 (1.21%) Apex Code
15 3 (1.21%) C
16 2 (0.81%) PHP
16 2 (0.81%) R
Qualifications
1 21 (8.47%) Degree
2 12 (4.84%) CISSP
2 12 (4.84%) Computer Science Degree
3 9 (3.63%) Security Cleared
4 8 (3.23%) CISM
4 8 (3.23%) JNCIP
5 7 (2.82%) Cisco Certification
5 7 (2.82%) SC Cleared
6 5 (2.02%) CCNP
7 4 (1.61%) SSCP
8 3 (1.21%) CEH
8 3 (1.21%) CRISC
8 3 (1.21%) GCIA
8 3 (1.21%) GCIH
8 3 (1.21%) GSEC
8 3 (1.21%) JNCIA
8 3 (1.21%) JNCIS
8 3 (1.21%) Microsoft Certification
8 3 (1.21%) SANS
9 2 (0.81%) CompTIA Security+
Quality Assurance & Compliance
1 29 (11.69%) QA
2 7 (2.82%) PCI DSS
3 5 (2.02%) SLA
4 2 (0.81%) GLBA
4 2 (0.81%) Government Security Classifications
4 2 (0.81%) NCSC
4 2 (0.81%) NIST
5 1 (0.40%) ISO 9001
5 1 (0.40%) ISO/IEC 27001
System Software
1 40 (16.13%) Docker
2 25 (10.08%) Active Directory
3 23 (9.27%) VMware Infrastructure
4 4 (1.61%) Apache ZooKeeper
4 4 (1.61%) VMware ESXi
5 3 (1.21%) vSphere
6 2 (0.81%) Apache Flume
6 2 (0.81%) NFS
7 1 (0.40%) GridGain
7 1 (0.40%) Hyper-V
7 1 (0.40%) oVirt
7 1 (0.40%) ProxySG
7 1 (0.40%) Xen
7 1 (0.40%) XenApp
7 1 (0.40%) XenDesktop
Systems Management
1 30 (12.10%) Terraform
2 28 (11.29%) Ansible
3 26 (10.48%) Kubernetes
4 10 (4.03%) Puppet
5 7 (2.82%) ZABBIX
6 6 (2.42%) Packer
7 5 (2.02%) Consul
7 5 (2.02%) Nagios
8 4 (1.61%) Grafana
9 3 (1.21%) Kibana
9 3 (1.21%) Opscode Chef
9 3 (1.21%) Prometheus
9 3 (1.21%) Single Sign-On
10 2 (0.81%) Munin
10 2 (0.81%) Oozie
11 1 (0.40%) AirWatch
11 1 (0.40%) HAProxy
11 1 (0.40%) Nessus
11 1 (0.40%) Salt
11 1 (0.40%) SCCM
Vendors
1 34 (13.71%) Microsoft
2 30 (12.10%) VMware
3 23 (9.27%) Red Hat
4 22 (8.87%) Google
5 13 (5.24%) Cisco
5 13 (5.24%) ServiceNow
6 12 (4.84%) Apple
7 11 (4.44%) Atlassian
8 10 (4.03%) Juniper
8 10 (4.03%) Oracle
9 7 (2.82%) Samsung
10 6 (2.42%) Citrix
11 5 (2.02%) F5
11 5 (2.02%) Sophos
12 4 (1.61%) New Relic
12 4 (1.61%) Splunk
12 4 (1.61%) Spotify
13 3 (1.21%) Alibaba
13 3 (1.21%) Dell
13 3 (1.21%) SolarWinds