Period
to 17 October 2018

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 6 months to 17 October 2018 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
England > London
6 months to
17 Oct 2018
Same period 2017 Same period 2016
Rank 615 599 535
Rank change year-on-year -16 -64 +54
Contract jobs citing Reverse Proxy 16 29 80
As % of all contract IT jobs advertised in London 0.035% 0.064% 0.18%
As % of the Communications & Networking category 0.30% 0.57% 1.28%
Number of daily rates quoted 14 17 35
London median daily rate £563 £488 £488
Median daily rate % change year-on-year +15.38% - +14.71%
10th Percentile £451 £450 £405
90th Percentile £625 £625 £575
England median daily rate £475 £451 £475
% change year-on-year +5.26% -5.00% +11.76%
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate £19.50 £16.41 -
% change year-on-year +18.87% - -

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

All Communications and Computer Networking Skills
London
Contract vacancies with a requirement for communications or computer networking skills 5,306 5,113 6,230
As % of all contract IT jobs advertised in London 11.49% 11.37% 13.91%
Number of daily rates quoted 3,676 3,464 4,126
London median daily rate £451 £450 £445
Median daily rate % change year-on-year +0.28% +1.12% +11.11%
10th Percentile £200 £213 £256
90th Percentile £638 £625 £600
England median daily rate £425 £405 £400
% change year-on-year +4.94% +1.25% +3.90%
Number of hourly rates quoted 133 140 138
London median hourly rate £20.00 £18.70 £18.73
Median hourly rate % change year-on-year +6.95% -0.13% +4.03%
10th Percentile £13.00 £12.00 £11.10
90th Percentile £55.29 £47.63 £48.92
England median hourly rate £20.00 £18.50 £22.50
% change year-on-year +8.11% -17.78% +12.50%

Reverse Proxy
Job Vacancy Trend in London

Job postings citing Reverse Proxy as a percentage of all IT jobs advertised in London.

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 6 months to 17 October 2018.

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 6 months to 17 October 2018. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London -32 2 £500 -17.53% 3
Reverse Proxy
England

For the 6 months to 17 October 2018, IT contractor jobs citing Reverse Proxy also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the London region with a requirement for Reverse Proxy.

1 11 (68.75%) Firewall
2 9 (56.25%) Apache
2 9 (56.25%) SSL
3 8 (50.00%) HTTPS
3 8 (50.00%) TeamCity
4 7 (43.75%) Bitbucket
4 7 (43.75%) Jenkins
4 7 (43.75%) Java
4 7 (43.75%) Agile Software Development
5 6 (37.50%) Artifactory
5 6 (37.50%) REST
5 6 (37.50%) JSON
5 6 (37.50%) DevOps
6 5 (31.25%) Analytical Skills
6 5 (31.25%) Performance Testing
6 5 (31.25%) Continuous Integration
6 5 (31.25%) Capacity Management
6 5 (31.25%) CyberArk
6 5 (31.25%) C#
6 5 (31.25%) C++
6 5 (31.25%) Windows
6 5 (31.25%) Linux
6 5 (31.25%) Python
6 5 (31.25%) DNS
6 5 (31.25%) Microsoft
7 4 (25.00%) Ansible
7 4 (25.00%) Docker
7 4 (25.00%) Continuous Delivery
7 4 (25.00%) PowerShell
8 3 (18.75%) Bash Shell

Reverse Proxy
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 9 (56.25%) Apache
2 3 (18.75%) Elasticsearch
2 3 (18.75%) IIS
3 2 (12.50%) Tomcat
4 1 (6.25%) Cloud Foundry
4 1 (6.25%) Jetty
4 1 (6.25%) Mule ESB
4 1 (6.25%) nginx
4 1 (6.25%) WildFly
Cloud Services
1 2 (12.50%) Amazon AWS
2 1 (6.25%) AWS CloudFormation
2 1 (6.25%) Microsoft Azure
2 1 (6.25%) Office 365
Communications & Networking
1 11 (68.75%) Firewall
2 9 (56.25%) SSL
3 8 (50.00%) HTTPS
4 5 (31.25%) DNS
5 3 (18.75%) HTTP
6 2 (12.50%) Kerberos
6 2 (12.50%) VPN
7 1 (6.25%) DHCP
7 1 (6.25%) Internet
7 1 (6.25%) IPv6
7 1 (6.25%) SAN
7 1 (6.25%) TCP/IP
Database & Business Intelligence
1 3 (18.75%) NoSQL
2 2 (12.50%) MySQL
3 1 (6.25%) Big Data
3 1 (6.25%) MariaDB
3 1 (6.25%) OpenTSDB
3 1 (6.25%) PostgreSQL
3 1 (6.25%) SQL Server
Development Applications
1 8 (50.00%) TeamCity
2 7 (43.75%) Bitbucket
2 7 (43.75%) Jenkins
3 6 (37.50%) Artifactory
4 2 (12.50%) Git (software)
4 2 (12.50%) Sonatype Nexus
5 1 (6.25%) Gerrit
5 1 (6.25%) GitLab
5 1 (6.25%) JIRA
5 1 (6.25%) JMeter
5 1 (6.25%) Maven
5 1 (6.25%) Mercurial
5 1 (6.25%) Subversion
General
1 1 (6.25%) Advertising
1 1 (6.25%) Banking
1 1 (6.25%) Finance
1 1 (6.25%) Front Office
Job Titles
1 6 (37.50%) Developer
2 5 (31.25%) Java Developer
3 3 (18.75%) Lead DevOps
4 2 (12.50%) Administrator
4 2 (12.50%) DevOps Engineer
4 2 (12.50%) DevOps Manager
4 2 (12.50%) Environment Manager
5 1 (6.25%) C# Developer
5 1 (6.25%) C++ Developer
5 1 (6.25%) C++/C# Developer
5 1 (6.25%) C++/Java Developer
5 1 (6.25%) Consultant
5 1 (6.25%) ForgeRock Developer
5 1 (6.25%) IAM Developer
5 1 (6.25%) Linux Administrator
5 1 (6.25%) Linux Engineer
5 1 (6.25%) Linux Systems Administrator
5 1 (6.25%) Systems Administrator
5 1 (6.25%) Systems Engineer
5 1 (6.25%) Team Leader
Libraries, Frameworks & Software Standards
1 6 (37.50%) JSON
1 6 (37.50%) REST
2 2 (12.50%) LDAP
2 2 (12.50%) Velocity
3 1 (6.25%) Elastic Stack
3 1 (6.25%) J2EE
3 1 (6.25%) Kafka
3 1 (6.25%) LAMP
3 1 (6.25%) LAPP Stack
3 1 (6.25%) LEMP Stack
3 1 (6.25%) Node.js
3 1 (6.25%) RabbitMQ
3 1 (6.25%) SAML
3 1 (6.25%) Software Packaging
3 1 (6.25%) Spring
3 1 (6.25%) Spring Boot
3 1 (6.25%) Web Services
3 1 (6.25%) WebSockets
3 1 (6.25%) XML
Miscellaneous
1 5 (31.25%) Analytical Skills
2 1 (6.25%) HP StoreVirtual
2 1 (6.25%) Replication
Operating Systems
1 5 (31.25%) Linux
1 5 (31.25%) Windows
2 2 (12.50%) CentOS
2 2 (12.50%) Ubuntu
2 2 (12.50%) Unix
Processes & Methodologies
1 7 (43.75%) Agile Software Development
2 6 (37.50%) DevOps
3 5 (31.25%) Capacity Management
3 5 (31.25%) Continuous Integration
3 5 (31.25%) Performance Testing
4 4 (25.00%) Continuous Delivery
5 3 (18.75%) Build Automation
5 3 (18.75%) Deployment Automation
5 3 (18.75%) Load Balancing
6 2 (12.50%) Configuration Management
6 2 (12.50%) Continuous Improvement
6 2 (12.50%) Problem-Solving
6 2 (12.50%) Software Engineering
6 2 (12.50%) Workflow
7 1 (6.25%) API Design
7 1 (6.25%) Continuous Deployment
7 1 (6.25%) Infrastructure Monitoring
7 1 (6.25%) Multi-Factor Authentication
7 1 (6.25%) Stakeholder Management
7 1 (6.25%) Task Automation
Programming Languages
1 7 (43.75%) Java
2 5 (31.25%) C#
2 5 (31.25%) C++
2 5 (31.25%) Python
3 4 (25.00%) PowerShell
4 3 (18.75%) Bash Shell
5 2 (12.50%) SQL
6 1 (6.25%) Perl
6 1 (6.25%) Ruby
6 1 (6.25%) Shell Script
Qualifications
1 1 (6.25%) CCNA
1 1 (6.25%) Cisco Certification
1 1 (6.25%) RHCA
1 1 (6.25%) RHCE
1 1 (6.25%) RHCSA
1 1 (6.25%) Sun Certification
System Software
1 4 (25.00%) Docker
2 1 (6.25%) Active Directory
2 1 (6.25%) OpenAM
2 1 (6.25%) OpenDJ
2 1 (6.25%) Squid
2 1 (6.25%) Virtual Machines
2 1 (6.25%) VMware Infrastructure
2 1 (6.25%) Xen
Systems Management
1 4 (25.00%) Ansible
2 2 (12.50%) HAProxy
2 2 (12.50%) Puppet
3 1 (6.25%) Docker Swarm
3 1 (6.25%) Galera Cluster
3 1 (6.25%) Grafana
3 1 (6.25%) Kibana
3 1 (6.25%) logstash
3 1 (6.25%) Opscode Chef
3 1 (6.25%) SELinux
3 1 (6.25%) Single Sign-On
3 1 (6.25%) ZABBIX
Vendors
1 5 (31.25%) CyberArk
1 5 (31.25%) Microsoft
2 3 (18.75%) Red Hat
2 3 (18.75%) Splunk
3 2 (12.50%) VMware
4 1 (6.25%) Ab Initio
4 1 (6.25%) Centrify
4 1 (6.25%) Cisco
4 1 (6.25%) Cloudera
4 1 (6.25%) Dynatrace
4 1 (6.25%) EMC
4 1 (6.25%) F5
4 1 (6.25%) ForgeRock
4 1 (6.25%) Hortonworks
4 1 (6.25%) HP
4 1 (6.25%) Informatica
4 1 (6.25%) MapR