The table below looks at the statistics for HAProxy skills in IT contracts advertised across the UK. Included is a guide to the average contractor rates offered in IT contracts that have cited HAProxy over the 3 months to 22 August 2014 with a comparison to the same period in the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

Location
3 months to
22 Aug 2014
Same period 2013 Same period 2012
HAProxy
Rank 587 538 571
Rank change year-on-year
-49 +33
Contract jobs citing HAProxy 8 40 26
As % of all contract IT jobs located in the UK 0.014% 0.075% 0.045%
As % of the Systems Management category 0.19% 1.02% 0.67%
Number of daily rates quoted 4 39 8
Average daily rate
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of your Daily Rate
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£325 £125 £350
Average daily rate % change year-on-year
+160.00% -64.28%
UK excluding London average daily rate £250 £125 £350
% change year-on-year
+100.00% -64.28%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -

The following table is for comparison with the above and provides statistics for the entire Systems Management category in contract jobs advertised across the UK.

Systems Management Category
UK
Contract IT job ads with a match in the
Systems Management category
4290 3919 3854
As % of all contract IT jobs located in the UK 7.61% 7.35% 6.65%
Number of daily rates quoted 2508 2244 2003
Average daily rate £390 £375 £350
Average daily rate % change year-on-year
+4.00% +7.14%
90% offered a daily rate of more than £235 £210 £220
10% offered a daily rate of more than £525 £500 £495
UK excluding London average daily rate £350 £335 £315
% change year-on-year
+4.47% +6.34%
Number of hourly rates quoted 149 149 180
Average hourly rate £19.00 £22.50 £20.00
Average hourly rate % change year-on-year
-15.55% +12.50%
90% offered a hourly rate of more than £10.50 £13.00 £12.00
10% offered a hourly rate of more than £38.20 £40.57 £35.45
UK excluding London average hourly rate £19.50 £20.75 £19.50
% change year-on-year
-6.02% +6.41%

HAProxy
Jobs Demand Trend

This chart provides the 3-month moving total of IT contractor jobs citing HAProxy within the UK as a proportion of the total demand within the Systems Management category.

HAProxy Jobs Demand Trend in the UK

HAProxy
Daily Rate Trend

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing HAProxy within the UK.

HAProxy Daily Rate Trend in the UK

HAProxy
Daily Rate Histogram

This chart provides a histogram of daily rates quoted in contract IT jobs citing HAProxy within the UK over the 3 months to 22 August 2014.

HAProxy Daily Rate Histogram in the UK

HAProxy
Top 14 Contract Locations

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing HAProxy within the UK over the 3 months to 22 August 2014. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England -58 7 £325 +160.00% 6
London -3 6 £400 +220.00% 5
City of London +31 1 - - 3
East Midlands - - - -
North East - - - -
South East - - - - 1
South West - - - -
Nottingham - - - -
Sandwich - - - -
Kent - - - -
Northumberland - - - -
Nottinghamshire - - - -
Bristol - - - -
Bromley - - - -

HAProxy
Top 30 Related IT Skills

For the 6 months to 22 August 2014, IT contractor jobs within the UK 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 contract IT job ads sampled that cited HAProxy.

1 26 (92.86%) Linux
2 21 (75.00%) MySQL
3 19 (67.86%) Apache
3 19 (67.86%) PostgreSQL
3 19 (67.86%) DevOps
4 17 (60.71%) nginx
4 17 (60.71%) MongoDB
5 15 (53.57%) Puppet
5 15 (53.57%) Ubuntu
6 13 (46.43%) Opscode Chef
7 12 (42.86%) Python
8 11 (39.29%) Ruby
8 11 (39.29%) Varnish
9 10 (35.71%) Red Hat Enterprise Linux
9 10 (35.71%) Java
9 10 (35.71%) Configuration Management
9 10 (35.71%) Salt
10 9 (32.14%) KVM
10 9 (32.14%) Red Hat
10 9 (32.14%) E-Commerce
10 9 (32.14%) CentOS
11 8 (28.57%) Online Games
11 8 (28.57%) Continuous Integration
11 8 (28.57%) Bash Shell
11 8 (28.57%) NoSQL
11 8 (28.57%) Games
12 7 (25.00%) Perl
12 7 (25.00%) Open Source
12 7 (25.00%) logstash
12 7 (25.00%) Redis

HAProxy
Top Related IT Skills by Category

For the 6 months to 22 August 2014, IT contractor jobs within the UK 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 contract IT job ads sampled that cited HAProxy. Up to 20 skills are shown per category.

Application Platforms
1 19 (67.86%) Apache
2 17 (60.71%) nginx
3 7 (25.00%) OpenStack
4 4 (14.29%) Tomcat
5 2 (7.14%) IIS
5 2 (7.14%) Apache Solr
6 1 (3.57%) Exchange Server 2013
6 1 (3.57%) Elasticsearch
6 1 (3.57%) Exchange Server 2010
6 1 (3.57%) Node.js
6 1 (3.57%) WordPress
6 1 (3.57%) CMS
6 1 (3.57%) MS Exchange
Cloud Services
1 6 (21.43%) Amazon AWS
2 2 (7.14%) Amazon EC2
3 1 (3.57%) Route 53
3 1 (3.57%) Amazon ELB
3 1 (3.57%) CloudFront
Communications & Networking
1 6 (21.43%) BIG-IP
2 4 (14.29%) DNS
3 3 (10.71%) Cisco IOS
3 3 (10.71%) IMAP
3 3 (10.71%) LDAP
3 3 (10.71%) SMTP
3 3 (10.71%) DHCP
3 3 (10.71%) HTTP
4 2 (7.14%) TCP/IP
4 2 (7.14%) Firewall
4 2 (7.14%) SAN
4 2 (7.14%) iSCSI
4 2 (7.14%) Fibre Channel
5 1 (3.57%) MRTG
5 1 (3.57%) Reverse Proxy
5 1 (3.57%) Network Security
5 1 (3.57%) DMZ
5 1 (3.57%) Internet
5 1 (3.57%) VPN
5 1 (3.57%) VoIP
Database & Business Intelligence
1 21 (75.00%) MySQL
2 19 (67.86%) PostgreSQL
3 17 (60.71%) MongoDB
4 8 (28.57%) NoSQL
5 7 (25.00%) Redis
6 2 (7.14%) SQL Server
7 1 (3.57%) SQL Server 2012
7 1 (3.57%) Amazon RDS
7 1 (3.57%) Relational Database
7 1 (3.57%) Hadoop
7 1 (3.57%) Apache Hive
Development Applications
1 4 (14.29%) Jenkins
1 4 (14.29%) Git (software)
2 1 (3.57%) Artifactory
2 1 (3.57%) Mercurial
2 1 (3.57%) Hudson
2 1 (3.57%) Gerrit
2 1 (3.57%) Subversion
General
1 8 (28.57%) Games
2 2 (7.14%) Retail
3 1 (3.57%) Telecoms
Job Titles
1 15 (53.57%) DevOps Engineer
2 7 (25.00%) Systems Administrator
2 7 (25.00%) Administrator
2 7 (25.00%) Linux DevOps Engineer
3 6 (21.43%) Linux Engineer
4 2 (7.14%) UNIX Systems Administrator
4 2 (7.14%) Team Leader
4 2 (7.14%) UNIX Administrator
4 2 (7.14%) Web Team Leader
4 2 (7.14%) Senior DevOps Engineer
5 1 (3.57%) Cloud Software Engineer
5 1 (3.57%) Cloud Engineer
5 1 (3.57%) Web Engineer
5 1 (3.57%) Senior Web Engineer
5 1 (3.57%) Operations Engineer
5 1 (3.57%) Senior Operations Engineer
5 1 (3.57%) Linux Administrator
5 1 (3.57%) Software Engineer
5 1 (3.57%) Senior Systems Administrator
5 1 (3.57%) Linux Systems Administrator
Libraries, Frameworks & Software Standards
1 6 (21.43%) Web Services
2 2 (7.14%) JSON
2 2 (7.14%) LAMP
2 2 (7.14%) RabbitMQ
3 1 (3.57%) MCollective
3 1 (3.57%) Sensu
3 1 (3.57%) ActiveMQ
3 1 (3.57%) Middleware
3 1 (3.57%) MSMQ
3 1 (3.57%) .NET
3 1 (3.57%) J2EE
Miscellaneous
1 8 (28.57%) Online Games
2 7 (25.00%) Open Source
3 2 (7.14%) Computer Science
4 1 (3.57%) Enterprise Software
4 1 (3.57%) Replication
Operating Systems
1 26 (92.86%) Linux
2 15 (53.57%) Ubuntu
3 10 (35.71%) Red Hat Enterprise Linux
4 9 (32.14%) CentOS
5 3 (10.71%) Debian
5 3 (10.71%) UNIX
5 3 (10.71%) Windows
5 3 (10.71%) Solaris
6 2 (7.14%) Windows Server 2012
7 1 (3.57%) Windows Server 2003
Processes & Methodologies
1 19 (67.86%) DevOps
2 10 (35.71%) Configuration Management
3 9 (32.14%) E-Commerce
4 8 (28.57%) Continuous Integration
5 6 (21.43%) OOP
5 6 (21.43%) OO
5 6 (21.43%) Agile Software Development
6 3 (10.71%) Software Engineering
7 2 (7.14%) B2C
8 1 (3.57%) Software Deployment
8 1 (3.57%) Performance Tuning
8 1 (3.57%) Performance Monitoring
8 1 (3.57%) OWASP
8 1 (3.57%) Root Cause Analysis
8 1 (3.57%) Load Balancing
8 1 (3.57%) Automated Testing
8 1 (3.57%) TDD
8 1 (3.57%) Information Security
8 1 (3.57%) Scrum
Programming Languages
1 12 (42.86%) Python
2 11 (39.29%) Ruby
3 10 (35.71%) Java
4 8 (28.57%) Bash Shell
5 7 (25.00%) Perl
6 6 (21.43%) SQL
7 5 (17.86%) PHP
8 4 (14.29%) Shell Script
9 3 (10.71%) Korn
10 1 (3.57%) Golang
10 1 (3.57%) JavaScript
10 1 (3.57%) C
10 1 (3.57%) C#
10 1 (3.57%) C++
Qualifications
1 2 (7.14%) Degree
2 1 (3.57%) SC Cleared
2 1 (3.57%) Security Cleared
System Software
1 11 (39.29%) Varnish
2 9 (32.14%) KVM
3 6 (21.43%) Xen
4 4 (14.29%) VMware Infrastructure
5 3 (10.71%) Sendmail
5 3 (10.71%) Dovecot
5 3 (10.71%) Squid
6 1 (3.57%) vCloud
6 1 (3.57%) Docker
6 1 (3.57%) NFS
Systems Management
1 15 (53.57%) Puppet
2 13 (46.43%) Opscode Chef
3 10 (35.71%) Salt
4 7 (25.00%) logstash
5 5 (17.86%) collectd
5 5 (17.86%) StatsD
5 5 (17.86%) Vagrant
6 4 (14.29%) Ansible
6 4 (14.29%) Nagios
6 4 (14.29%) ZABBIX
7 2 (7.14%) Cacti
8 1 (3.57%) RANCID
8 1 (3.57%) Kibana
8 1 (3.57%) Ganglia
8 1 (3.57%) Munin
8 1 (3.57%) Zenoss
8 1 (3.57%) SCCM
Vendors
1 9 (32.14%) Red Hat
2 6 (21.43%) Rackspace
2 6 (21.43%) SaltStack
2 6 (21.43%) VMware
3 5 (17.86%) HP
3 5 (17.86%) Dell
4 4 (14.29%) Oracle
4 4 (14.29%) Cisco
5 2 (7.14%) Citrix
6 1 (3.57%) Akamai
6 1 (3.57%) Google
6 1 (3.57%) EMC
6 1 (3.57%) JBoss