The first table below looks at the demand for HAProxy skills in IT jobs advertised for the City of London region. Included is a guide to the average salaries offered in IT jobs that have cited HAProxy over the 3 months to 25 July 2014 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Systems Management category for the City of London region.

Location
3 months to
25 Jul 2014
Same period 2013 Same period 2012
HAProxy
Rank 326 302 327
Rank change year-on-year
-24 +25
Permanent jobs citing HAProxy 3 16 2
As % of all permanent IT jobs located in the City of London 0.024% 0.13% 0.015%
As % of the Systems Management category 0.36% 2.01% 0.31%
Number of salaries quoted 3 16 1
Average salary £52,500 £55,000 £55,000
Average salary % change year-on-year
-4.54% -
UK excluding London average salary £60,000 £31,500 £32,500
% change year-on-year
+90.47% -3.07%
Systems Management Category
City of London
Permanent IT job ads with a match in the
Systems Management category
835 796 653
As % of all permanent IT jobs located in the City of London 6.74% 6.65% 5.01%
Number of salaries quoted 715 698 602
Average salary £52,500 £52,500 £55,000
Average salary % change year-on-year
- -4.54%
90% offered a salary of more than £40,000 £40,000 £33,500
10% offered a salary of more than £70,000 £70,000 £70,000
UK excluding London average salary £42,000 £42,500 £40,250
% change year-on-year
-1.17% +5.59%
HAProxy
London

HAProxy
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of permanent IT jobs citing HAProxy across the City of London region as a proportion of the total demand within the Systems Management category.

HAProxy Jobs Demand Trend in the City of London

HAProxy
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing HAProxy across the City of London region.

HAProxy Salary Trend in the City of London

HAProxy
Top 30 Related IT Skills in the City of London

For the 6 months to 25 July 2014, IT jobs across the City of London region citing HAProxy also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited HAProxy.

1 6 (66.67%) PostgreSQL
2 5 (55.56%) Ruby
2 5 (55.56%) Linux
2 5 (55.56%) Puppet
3 4 (44.44%) Varnish
3 4 (44.44%) DevOps
3 4 (44.44%) Apache
3 4 (44.44%) Tomcat
3 4 (44.44%) Python
3 4 (44.44%) SQL Server
3 4 (44.44%) Java
3 4 (44.44%) MySQL
3 4 (44.44%) DNS
4 3 (33.33%) Finance
4 3 (33.33%) Subversion
4 3 (33.33%) PHP
4 3 (33.33%) SQL
4 3 (33.33%) .NET
4 3 (33.33%) C#
4 3 (33.33%) Web Services
4 3 (33.33%) Windows
4 3 (33.33%) TCP/IP
4 3 (33.33%) KVM
4 3 (33.33%) Redis
4 3 (33.33%) QA
4 3 (33.33%) Firewall
4 3 (33.33%) CentOS
5 2 (22.22%) Kanban
5 2 (22.22%) MVC
5 2 (22.22%) jQuery

HAProxy
Top Related IT Skills in the City of London by Category

For the 6 months to 25 July 2014, IT jobs across the City of London region citing HAProxy also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited HAProxy. Up to 20 skills are shown per category.

Application Platforms
1 4 (44.44%) Apache
1 4 (44.44%) Tomcat
2 2 (22.22%) nginx
2 2 (22.22%) Node.js
3 1 (11.11%) Exchange Server 2013
3 1 (11.11%) Apache Solr
3 1 (11.11%) CMS
3 1 (11.11%) Drupal
3 1 (11.11%) WordPress
3 1 (11.11%) IIS
Business Applications
1 1 (11.11%) Magento
Cloud Services
1 2 (22.22%) Microsoft Azure
1 2 (22.22%) Amazon AWS
1 2 (22.22%) GitHub
2 1 (11.11%) Amazon EC2
2 1 (11.11%) Amazon S3
2 1 (11.11%) SaaS
2 1 (11.11%) CloudFront
2 1 (11.11%) Office 365
2 1 (11.11%) Route 53
Communications & Networking
1 4 (44.44%) DNS
2 3 (33.33%) Firewall
2 3 (33.33%) TCP/IP
3 2 (22.22%) LDAP
3 2 (22.22%) SMTP
3 2 (22.22%) DHCP
3 2 (22.22%) Wireshark
3 2 (22.22%) SSL
3 2 (22.22%) tcpdump
3 2 (22.22%) Multicast
4 1 (11.11%) Internet
4 1 (11.11%) HTTPS
4 1 (11.11%) Cisco ASA
4 1 (11.11%) NAS
4 1 (11.11%) FTP
4 1 (11.11%) HTTP
4 1 (11.11%) VoIP
4 1 (11.11%) VPN
Database & Business Intelligence
1 6 (66.67%) PostgreSQL
2 4 (44.44%) MySQL
2 4 (44.44%) SQL Server
3 3 (33.33%) Redis
4 2 (22.22%) MongoDB
Development Applications
1 3 (33.33%) Subversion
2 2 (22.22%) JIRA
2 2 (22.22%) ReSharper
2 2 (22.22%) Selenium
2 2 (22.22%) TeamCity
2 2 (22.22%) SpecFlow
2 2 (22.22%) Jasmine
2 2 (22.22%) Jenkins
2 2 (22.22%) Trac
2 2 (22.22%) NCrunch
2 2 (22.22%) Octopus Deploy
3 1 (11.11%) Hudson
General
1 3 (33.33%) Finance
Job Titles
1 2 (22.22%) Developer
1 2 (22.22%) Senior Developer
1 2 (22.22%) .NET Developer
1 2 (22.22%) Senior .NET Developer
1 2 (22.22%) Linux Engineer
2 1 (11.11%) Web Engineer
2 1 (11.11%) Senior Web Engineer
2 1 (11.11%) Operations Engineer
2 1 (11.11%) Senior Operations Engineer
2 1 (11.11%) DevOps Engineer
2 1 (11.11%) Senior DevOps Engineer
2 1 (11.11%) Software Engineer
2 1 (11.11%) Windows Administrator
2 1 (11.11%) Windows Systems Administrator
2 1 (11.11%) Senior Software Engineer
2 1 (11.11%) Linux Systems Administrator
2 1 (11.11%) Administrator
2 1 (11.11%) Systems Administrator
Libraries, Frameworks & Software Standards
1 3 (33.33%) .NET
1 3 (33.33%) Web Services
2 2 (22.22%) ASP.NET
2 2 (22.22%) Java SE
2 2 (22.22%) jQuery
2 2 (22.22%) ASP.NET MVC
2 2 (22.22%) RabbitMQ
2 2 (22.22%) AngularJS
2 2 (22.22%) NancyFx
3 1 (11.11%) Sensu
3 1 (11.11%) Sinatra
3 1 (11.11%) ActiveMQ
3 1 (11.11%) Ruby on Rails
Miscellaneous
1 2 (22.22%) Open Source
2 1 (11.11%) Digital Media
Operating Systems
1 5 (55.56%) Linux
2 3 (33.33%) Windows
2 3 (33.33%) CentOS
3 2 (22.22%) Fedora
3 2 (22.22%) UNIX
4 1 (11.11%) Debian
4 1 (11.11%) Ubuntu
4 1 (11.11%) Red Hat Enterprise Linux
4 1 (11.11%) Oracle Linux
Processes & Methodologies
1 4 (44.44%) DevOps
2 2 (22.22%) Continuous Integration
2 2 (22.22%) Kanban
2 2 (22.22%) BDD
2 2 (22.22%) E-Commerce
2 2 (22.22%) Configuration Management
2 2 (22.22%) MVC
2 2 (22.22%) TDD
2 2 (22.22%) Pair Programming
3 1 (11.11%) Software Engineering
3 1 (11.11%) Load Balancing
3 1 (11.11%) Problem Management
3 1 (11.11%) Disaster Recovery
3 1 (11.11%) Business Intelligence
3 1 (11.11%) Performance Management
Programming Languages
1 5 (55.56%) Ruby
2 4 (44.44%) Java
2 4 (44.44%) Python
3 3 (33.33%) PHP
3 3 (33.33%) SQL
3 3 (33.33%) C#
4 2 (22.22%) Perl
4 2 (22.22%) F#
5 1 (11.11%) JavaScript
5 1 (11.11%) Shell Script
Quality Assurance & Compliance
1 3 (33.33%) QA
System Software
1 4 (44.44%) Varnish
2 3 (33.33%) KVM
3 1 (11.11%) Active Directory
3 1 (11.11%) Samba
3 1 (11.11%) Xen
3 1 (11.11%) VMware Infrastructure
Systems Management
1 5 (55.56%) Puppet
2 2 (22.22%) Nagios
3 1 (11.11%) ZABBIX
3 1 (11.11%) Zenoss
3 1 (11.11%) Capistrano
3 1 (11.11%) Ansible
3 1 (11.11%) logstash
Vendors
1 2 (22.22%) Cisco
1 2 (22.22%) Red Hat
1 2 (22.22%) VMware
1 2 (22.22%) New Relic
2 1 (11.11%) Oracle
2 1 (11.11%) Akamai
2 1 (11.11%) F5
2 1 (11.11%) Salesforce.com
2 1 (11.11%) HP