The following table provides summary statistics for contract job vacancies advertised in the City of 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 28 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.

Reverse Proxy
London / City of London
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank - - 187
Contract jobs citing Reverse Proxy 0 0 6
As % of all contract IT jobs advertised in the City of London - - 0.12%
As % of the Communications & Networking category - - 0.85%
Number of daily rates quoted 0 0 3
Median daily rate - - £425
UK excluding London median daily rate £295 £390 £400
% change year-on-year -24.35% -2.50%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £50.00 £66.25 -
% change year-on-year -24.52% -  

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 the City of London with a requirement for communications and computer networking skills.

Contract Communications & Computer Network Skills
City of London
Contract job vacancies with a requirement for communications and computer networking skills 350 396 702
As % of all contract IT job vacancies advertised in the City of London 11.43% 11.81% 13.58%
Number of daily rates quoted 264 294 512
Median daily rate £425 £425 £400
Median daily rate % change year-on-year - +6.25%  
90% offered a daily rate of more than £200 £285 £245
10% offered a daily rate of more than £575 £550 £575
UK excluding London median daily rate £375 £363 £347
% change year-on-year +3.44% +4.32%  
Number of hourly rates quoted 11 10 13
Median hourly rate £19.00 £23.00 £18.70
Median hourly rate % change year-on-year -17.39% +22.99%  
90% offered a hourly rate of more than £13.70 £19.00 £13.46
10% offered a hourly rate of more than £27.73 £30.00 £40.00
UK excluding London median hourly rate £22.14 £37.50 £30.00
% change year-on-year -40.96% +25.00%  

Reverse Proxy
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of 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 the City of London

Reverse Proxy
Contractor Daily Rate Trend in the City of London

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

Contractor daily rate trend for Reverse Proxy in the City of London

Reverse Proxy
Top 30 Co-occurring IT Skills in the City of London

For the 6 months to 28 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 City of London region with a requirement for Reverse Proxy.

1 2 (100.00%) Firewall
2 1 (50.00%) Finance
2 1 (50.00%) Migration
2 1 (50.00%) LAMP
2 1 (50.00%) PostgreSQL
2 1 (50.00%) Scrum
2 1 (50.00%) VMware
2 1 (50.00%) Agile Software Development
2 1 (50.00%) Ruby
2 1 (50.00%) Google
2 1 (50.00%) Ubuntu
2 1 (50.00%) PKI
2 1 (50.00%) Degree
2 1 (50.00%) Continuous Integration
2 1 (50.00%) SCOM
2 1 (50.00%) Time Management
2 1 (50.00%) Performance Management
2 1 (50.00%) Office Communications Server
2 1 (50.00%) PowerShell
2 1 (50.00%) Windows Server 2008
2 1 (50.00%) CentOS
2 1 (50.00%) Red Hat Enterprise Linux
2 1 (50.00%) OWASP
2 1 (50.00%) Git (software)
2 1 (50.00%) ZABBIX
2 1 (50.00%) nginx
2 1 (50.00%) Mercurial
2 1 (50.00%) Microsoft Azure
2 1 (50.00%) Amazon AWS
2 1 (50.00%) Bash Shell

Reverse Proxy
Co-occurring IT Skills in the City of 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 1 (50.00%) Apache
1 1 (50.00%) JBoss
1 1 (50.00%) Mule ESB
1 1 (50.00%) nginx
1 1 (50.00%) Office Communications Server
1 1 (50.00%) SharePoint
1 1 (50.00%) Skype for Business
1 1 (50.00%) Tomcat
Cloud Services
1 1 (50.00%) Amazon AWS
1 1 (50.00%) GitHub
1 1 (50.00%) Google Cloud Platform
1 1 (50.00%) Microsoft Azure
Communications & Networking
1 2 (100.00%) Firewall
2 1 (50.00%) DMZ
2 1 (50.00%) Skype
2 1 (50.00%) Unified Communications
2 1 (50.00%) VPN
Database & Business Intelligence
1 1 (50.00%) MongoDB
1 1 (50.00%) MySQL
1 1 (50.00%) NoSQL
1 1 (50.00%) PostgreSQL
1 1 (50.00%) Redis
1 1 (50.00%) SQL Server
Development Applications
1 1 (50.00%) Artifactory
1 1 (50.00%) Gerrit
1 1 (50.00%) Git (software)
1 1 (50.00%) Jenkins
1 1 (50.00%) Mercurial
1 1 (50.00%) SonarQube
1 1 (50.00%) Sonatype Nexus
General
1 1 (50.00%) Finance
Job Titles
1 1 (50.00%) Lync Specialist
Libraries, Frameworks & Software Standards
1 1 (50.00%) J2EE
1 1 (50.00%) LAMP
1 1 (50.00%) LAPP Stack
1 1 (50.00%) LEMP Stack
1 1 (50.00%) RabbitMQ
1 1 (50.00%) Web Services
Miscellaneous
1 1 (50.00%) PKI
Operating Systems
1 1 (50.00%) CentOS
1 1 (50.00%) Linux
1 1 (50.00%) Red Hat Enterprise Linux
1 1 (50.00%) Ubuntu
1 1 (50.00%) Windows
1 1 (50.00%) Windows Server
1 1 (50.00%) Windows Server 2008
1 1 (50.00%) Windows Server 2012
Processes & Methodologies
1 1 (50.00%) Agile Software Development
1 1 (50.00%) Capacity Management
1 1 (50.00%) Continuous Delivery
1 1 (50.00%) Continuous Improvement
1 1 (50.00%) Continuous Integration
1 1 (50.00%) DevOps
1 1 (50.00%) Migration
1 1 (50.00%) OWASP
1 1 (50.00%) Performance Management
1 1 (50.00%) Scrum
1 1 (50.00%) Time Management
Programming Languages
1 1 (50.00%) Bash Shell
1 1 (50.00%) Perl
1 1 (50.00%) PHP
1 1 (50.00%) PowerShell
1 1 (50.00%) Python
1 1 (50.00%) Ruby
1 1 (50.00%) SQL
Qualifications
1 1 (50.00%) Degree
1 1 (50.00%) MCSE
1 1 (50.00%) Microsoft Certification
System Software
1 1 (50.00%) Active Directory
1 1 (50.00%) Docker
1 1 (50.00%) vCloud
1 1 (50.00%) Virtual Machines
Systems Management
1 1 (50.00%) Ansible
1 1 (50.00%) HAProxy
1 1 (50.00%) Kibana
1 1 (50.00%) logstash
1 1 (50.00%) Rundeck
1 1 (50.00%) Salt
1 1 (50.00%) SCOM
1 1 (50.00%) ZABBIX
Vendors
1 1 (50.00%) Black Duck
1 1 (50.00%) Google
1 1 (50.00%) Microsoft
1 1 (50.00%) Red Hat
1 1 (50.00%) Sonatype
1 1 (50.00%) Veracode
1 1 (50.00%) VMware