The following table provides summary statistics for contract job vacancies advertised in London with a requirement for Reverse Proxy skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Reverse Proxy over the 3 months to 22 March 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

3 months to
22 Mar 2017
Same period 2016 Same period 2015
Reverse Proxy
England / London
Rank 400 414 393
Rank change year-on-year +14 -21  
Contract jobs citing Reverse Proxy 8 6 19
As % of all contract IT jobs advertised in London 0.042% 0.027% 0.091%
As % of the Communications & Networking category 0.33% 0.21% 0.67%
Number of daily rates quoted 5 3 6
Median daily rate £500 £375 £438
Median daily rate % change year-on-year +33.33% -14.28%  
90% offered a daily rate of more than £390 £355 £363
10% offered a daily rate of more than £530 £395 £475
UK excluding London median daily rate £295 £368 £425
% change year-on-year -19.72% -13.52%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £50.00 - -

Reverse Proxy is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for communications and computer networking skills.

Contract Communications & Computer Network Skills
London
Contract job vacancies with a requirement for communications and computer networking skills 2398 2799 2819
As % of all contract IT job vacancies advertised in London 12.59% 12.74% 13.53%
Number of daily rates quoted 1593 1883 1806
Median daily rate £438 £425 £390
Median daily rate % change year-on-year +2.94% +8.97%  
90% offered a daily rate of more than £288 £250 £245
10% offered a daily rate of more than £575 £565 £535
UK excluding London median daily rate £375 £363 £347
% change year-on-year +3.44% +4.32%  
Number of hourly rates quoted 62 58 82
Median hourly rate £42.00 £22.50 £20.00
Median hourly rate % change year-on-year +86.66% +12.50%  
90% offered a hourly rate of more than £17.25 £12.85 £12.79
10% offered a hourly rate of more than £50.00 £43.00 £50.00
UK excluding London median hourly rate £23.95 £37.00 £27.50
% change year-on-year -35.27% +34.54%  

Reverse Proxy
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing Reverse Proxy as a proportion of all contract or permanent IT jobs with a match in the Communications & Networking category.

Job vacancy trend for Reverse Proxy in London

Reverse Proxy
Contractor Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Reverse Proxy in London.

Contractor daily rate trend for Reverse Proxy in London

Reverse Proxy
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Reverse Proxy in London over the 3 months to 22 March 2017.

Contractor daily rate histogram for Reverse Proxy in London

Reverse Proxy
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Reverse Proxy within the London region over the 3 months to 22 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Croydon - 1 - -
Reverse Proxy
England

Reverse Proxy
Top 30 Related IT Skills in London

For the 6 months to 22 March 2017, IT contractor jobs citing Reverse Proxy also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the London region with a requirement for Reverse Proxy.

1 44 (91.67%) Linux
2 43 (89.58%) Jenkins
2 43 (89.58%) DevOps
3 41 (85.42%) VMware
3 41 (85.42%) PostgreSQL
4 40 (83.33%) Scrum
4 40 (83.33%) Git (software)
4 40 (83.33%) ZABBIX
4 40 (83.33%) Agile Software Development
5 39 (81.25%) Continuous Integration
6 36 (75.00%) Continuous Delivery
7 35 (72.92%) VPN
8 33 (68.75%) Apache
8 33 (68.75%) nginx
9 32 (66.67%) CentOS
9 32 (66.67%) Kibana
9 32 (66.67%) Ansible
9 32 (66.67%) logstash
10 30 (62.50%) HAProxy
11 29 (60.42%) Configuration Management
12 28 (58.33%) Puppet
13 27 (56.25%) Amazon AWS
13 27 (56.25%) DNS
13 27 (56.25%) Docker
14 25 (52.08%) Sonatype Nexus
15 24 (50.00%) Firewall
15 24 (50.00%) vCloud
16 23 (47.92%) SC Cleared
16 23 (47.92%) Security Cleared
16 23 (47.92%) Oracle

Reverse Proxy
Top Related 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 33 (68.75%) Apache
1 33 (68.75%) nginx
2 22 (45.83%) Confluence
3 19 (39.58%) Elasticsearch
4 14 (29.17%) Tomcat
5 13 (27.08%) Mule ESB
6 12 (25.00%) Jetty
6 12 (25.00%) WildFly
7 2 (4.17%) JBoss
8 1 (2.08%) Drupal
8 1 (2.08%) IIS
8 1 (2.08%) Office Communications Server
8 1 (2.08%) SharePoint
8 1 (2.08%) Skype for Business
Applications
1 14 (29.17%) HipChat
Cloud Services
1 27 (56.25%) Amazon AWS
2 8 (16.67%) Microsoft Azure
3 2 (4.17%) GitHub
4 1 (2.08%) Google Cloud Platform
Communications & Networking
1 35 (72.92%) VPN
2 27 (56.25%) DNS
3 24 (50.00%) Firewall
4 14 (29.17%) OpenLDAP
4 14 (29.17%) OpenVPN
4 14 (29.17%) SSH
5 13 (27.08%) IPsec
6 10 (20.83%) DMZ
7 9 (18.75%) SSL
8 8 (16.67%) Cisco Nexus
8 8 (16.67%) LDAP
9 3 (6.25%) Internet
10 2 (4.17%) HTTP
11 1 (2.08%) Cisco ISE
11 1 (2.08%) Network Security
11 1 (2.08%) Skype
11 1 (2.08%) Unified Communications
11 1 (2.08%) WAN
11 1 (2.08%) Wireless
Database & Business Intelligence
1 41 (85.42%) PostgreSQL
2 23 (47.92%) Oracle Database
3 22 (45.83%) Oracle Database 11g
4 17 (35.42%) MySQL
5 14 (29.17%) Hadoop
6 13 (27.08%) NoSQL
7 3 (6.25%) MongoDB
8 2 (4.17%) Redis
9 1 (2.08%) SQL Server
Development Applications
1 43 (89.58%) Jenkins
2 40 (83.33%) Git (software)
3 25 (52.08%) Sonatype Nexus
4 22 (45.83%) JIRA
5 16 (33.33%) SonarQube
6 15 (31.25%) Gerrit
7 14 (29.17%) Ant
7 14 (29.17%) JIRA Agile
7 14 (29.17%) JUnit
7 14 (29.17%) Liquibase
7 14 (29.17%) Maven
8 13 (27.08%) Mercurial
9 12 (25.00%) GitLab
10 9 (18.75%) Vagrant
11 3 (6.25%) Artifactory
12 2 (4.17%) JMeter
General
1 1 (2.08%) Finance
Job Titles
1 20 (41.67%) DevOps Engineer
2 8 (16.67%) Consultant
3 6 (12.50%) Network Engineer
4 4 (8.33%) AWS DevOps
4 4 (8.33%) AWS Engineer
4 4 (8.33%) SC Cleared Network Engineer
4 4 (8.33%) Senior DevOps
5 3 (6.25%) Architect
5 3 (6.25%) DevOps Specialist
6 2 (4.17%) Administrator
6 2 (4.17%) Developer
6 2 (4.17%) DevOps Administrator
6 2 (4.17%) Infrastructure Architect
6 2 (4.17%) Infrastructure Engineer
6 2 (4.17%) Linux/Unix DevOps
7 1 (2.08%) Azure DevOps
7 1 (2.08%) Azure Engineer
7 1 (2.08%) E-Commerce Developer
7 1 (2.08%) Subject Matter Expert
7 1 (2.08%) Technology Architect
Libraries, Frameworks & Software Standards
1 22 (45.83%) Software Packaging
2 19 (39.58%) Elastic Stack
3 18 (37.50%) LAPP Stack
4 16 (33.33%) LEMP Stack
5 15 (31.25%) LAMP
5 15 (31.25%) RabbitMQ
6 14 (29.17%) MCollective
7 5 (10.42%) Dropwizard
7 5 (10.42%) Node.js
7 5 (10.42%) Spring Boot
8 4 (8.33%) Web Services
9 2 (4.17%) CSS
10 1 (2.08%) CSS3
10 1 (2.08%) Drush
10 1 (2.08%) HTML
10 1 (2.08%) HTML5
10 1 (2.08%) J2EE
10 1 (2.08%) REST
10 1 (2.08%) Symfony
10 1 (2.08%) XSLT
Miscellaneous
1 1 (2.08%) Enterprise Software
1 1 (2.08%) NHS
1 1 (2.08%) N-Tier
1 1 (2.08%) PKI
Operating Systems
1 44 (91.67%) Linux
2 32 (66.67%) CentOS
3 13 (27.08%) RancherOS
3 13 (27.08%) Ubuntu
3 13 (27.08%) VyOS
4 11 (22.92%) Red Hat Enterprise Linux
5 2 (4.17%) Unix
6 1 (2.08%) Windows
6 1 (2.08%) Windows Server
6 1 (2.08%) Windows Server 2008
6 1 (2.08%) Windows Server 2012
Processes & Methodologies
1 43 (89.58%) DevOps
2 40 (83.33%) Agile Software Development
2 40 (83.33%) Scrum
3 39 (81.25%) Continuous Integration
4 36 (75.00%) Continuous Delivery
5 29 (60.42%) Configuration Management
6 22 (45.83%) Service Management
7 14 (29.17%) Identity Management
7 14 (29.17%) Workflow
8 13 (27.08%) Load Balancing
8 13 (27.08%) Stakeholder Management
9 8 (16.67%) Coaching
10 6 (12.50%) Kanban
11 5 (10.42%) Continuous Improvement
11 5 (10.42%) High Availability
11 5 (10.42%) Static Code Analysis
12 4 (8.33%) SDLC
13 3 (6.25%) E-Commerce
13 3 (6.25%) Migration
14 2 (4.17%) Open Source
Programming Languages
1 21 (43.75%) Bash Shell
1 21 (43.75%) Perl
2 19 (39.58%) Python
3 16 (33.33%) Shell Script
4 7 (14.58%) Java
5 4 (8.33%) PHP
6 3 (6.25%) Ruby
7 2 (4.17%) Clojure
7 2 (4.17%) SQL
8 1 (2.08%) JavaScript
8 1 (2.08%) PowerShell
Qualifications
1 23 (47.92%) SC Cleared
1 23 (47.92%) Security Cleared
2 5 (10.42%) DV Cleared
3 1 (2.08%) BPSS Clearance
3 1 (2.08%) CCIE
3 1 (2.08%) Cisco Certification
3 1 (2.08%) Degree
3 1 (2.08%) MCSE
3 1 (2.08%) Microsoft Certification
System Software
1 27 (56.25%) Docker
2 24 (50.00%) vCloud
3 17 (35.42%) VMware Infrastructure
4 14 (29.17%) Postfix
4 14 (29.17%) Squid
4 14 (29.17%) Virtual Machines
5 12 (25.00%) Xen
6 8 (16.67%) VMware ESXi
7 1 (2.08%) Active Directory
7 1 (2.08%) Varnish
Systems Management
1 40 (83.33%) ZABBIX
2 32 (66.67%) Ansible
2 32 (66.67%) Kibana
2 32 (66.67%) logstash
3 30 (62.50%) HAProxy
4 28 (58.33%) Puppet
5 16 (33.33%) Terraform
6 14 (29.17%) Consul
6 14 (29.17%) Docker Swarm
6 14 (29.17%) Kubernetes
6 14 (29.17%) Packer
6 14 (29.17%) Rancher
7 8 (16.67%) FortiGate
7 8 (16.67%) Forum Sentry
8 7 (14.58%) Opscode Chef
9 2 (4.17%) Salt
10 1 (2.08%) Rundeck
10 1 (2.08%) SCOM
Vendors
1 41 (85.42%) VMware
2 23 (47.92%) Oracle
3 20 (41.67%) Red Hat
4 16 (33.33%) Sonatype
5 14 (29.17%) AppDynamics
6 13 (27.08%) Vyatta
7 9 (18.75%) Cisco
8 8 (16.67%) AlienVault
8 8 (16.67%) Atlassian
8 8 (16.67%) Juniper
8 8 (16.67%) Palo Alto
9 5 (10.42%) ForgeRock
10 2 (4.17%) Black Duck
10 2 (4.17%) Microsoft
10 2 (4.17%) Veracode
11 1 (2.08%) Google