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 27 March 2015 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
27 Mar 2015
Same period 2014 Same period 2013
HAProxy
Rank 570 552 538
Rank change year-on-year
-18 -14
Contract jobs citing HAProxy 29 18 2
As % of all contract IT jobs located in the UK 0.054% 0.035% 0.004%
As % of the Systems Management category 0.70% 0.46% 0.066%
Number of daily rates quoted 18 13 2
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£450 £400 £388
Average daily rate % change year-on-year
+12.50% +3.22%
90% offered a daily rate of more than £395 £304 £338
10% offered a daily rate of more than £600 £475 £438
UK excluding London average daily rate £450 £320 £325
% change year-on-year
+40.62% -1.53%
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
4145 3888 3036
As % of all contract IT jobs located in the UK 7.73% 7.49% 6.59%
Number of daily rates quoted 2503 2186 1740
Average daily rate £417 £400 £375
Average daily rate % change year-on-year
+4.34% +6.66%
90% offered a daily rate of more than £250 £225 £225
10% offered a daily rate of more than £550 £525 £500
UK excluding London average daily rate £375 £350 £338
% change year-on-year
+7.14% +3.70%
Number of hourly rates quoted 167 174 175
Average hourly rate £20.19 £21.00 £20.25
Average hourly rate % change year-on-year
-3.88% +3.70%
90% offered a hourly rate of more than £13.00 £13.95 £11.50
10% offered a hourly rate of more than £40.00 £45.00 £35.60
UK excluding London average hourly rate £21.50 £24.00 £21.00
% change year-on-year
-10.41% +14.28%

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 27 March 2015.

HAProxy Daily Rate Histogram in the UK

HAProxy
Top 18 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 27 March 2015. 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 +5 29 £450 +25.00% 6
London +15 19 £500 +21.21% 6
City of London - 2 £383 - 2
South East - - - -
South Wales - - - -
Wales - - - -
East of England - - - -
Basingstoke - - - -
Cambridge - - - -
Newport - - - -
Reading - - - -
Tunbridge Wells - - - -
Woking - - - -
Berkshire - - - -
Cambridgeshire - - - -
Hampshire - - - -
Kent - - - -
Surrey - - - -

HAProxy
Top 30 Related IT Skills

For the 6 months to 27 March 2015, 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 50 (96.15%) Linux
2 42 (80.77%) DevOps
3 36 (69.23%) Apache
3 36 (69.23%) MySQL
4 35 (67.31%) nginx
5 33 (63.46%) MongoDB
6 29 (55.77%) Red Hat
7 24 (46.15%) PostgreSQL
8 22 (42.31%) Bash Shell
9 21 (40.38%) Amazon AWS
9 21 (40.38%) Python
10 20 (38.46%) Java
10 20 (38.46%) Puppet
11 19 (36.54%) Perl
11 19 (36.54%) Ubuntu
12 18 (34.62%) Tomcat
13 17 (32.69%) Nagios
13 17 (32.69%) Ansible
14 16 (30.77%) Opscode Chef
14 16 (30.77%) Agile Software Development
15 15 (28.85%) Ruby
15 15 (28.85%) Jenkins
15 15 (28.85%) Git (software)
15 15 (28.85%) CentOS
16 14 (26.92%) ZABBIX
16 14 (26.92%) Continuous Integration
17 13 (25.00%) Games
17 13 (25.00%) Web Services
17 13 (25.00%) Red Hat Enterprise Linux
17 13 (25.00%) Docker

HAProxy
Top Related IT Skills by Category

For the 6 months to 27 March 2015, 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 36 (69.23%) Apache
2 35 (67.31%) nginx
3 18 (34.62%) Tomcat
4 11 (21.15%) Node.js
5 5 (9.62%) OpenStack
6 3 (5.77%) JBoss
7 2 (3.85%) Confluence
8 1 (1.92%) WebLogic
8 1 (1.92%) IIS
8 1 (1.92%) GlassFish
8 1 (1.92%) Jetty
Cloud Services
1 21 (40.38%) Amazon AWS
2 6 (11.54%) Amazon EC2
3 5 (9.62%) Amazon S3
3 5 (9.62%) Route 53
3 5 (9.62%) Virtual Private Cloud
4 4 (7.69%) Google Cloud Platform
5 3 (5.77%) Microsoft Azure
6 2 (3.85%) AWS CloudFormation
6 2 (3.85%) Amazon CloudWatch
7 1 (1.92%) Cloud Computing
7 1 (1.92%) GitHub
7 1 (1.92%) IaaS
Communications & Networking
1 7 (13.46%) VPN
1 7 (13.46%) DNS
1 7 (13.46%) Firewall
2 6 (11.54%) Reverse Proxy
2 6 (11.54%) TCP/IP
3 4 (7.69%) SAN
3 4 (7.69%) DMZ
3 4 (7.69%) Internet
3 4 (7.69%) Intrusion Detection
4 3 (5.77%) VLAN
4 3 (5.77%) SMTP
5 2 (3.85%) DHCP
5 2 (3.85%) SSL
6 1 (1.92%) HTTP
6 1 (1.92%) Wireshark
6 1 (1.92%) Network Security
Database & Business Intelligence
1 36 (69.23%) MySQL
2 33 (63.46%) MongoDB
3 24 (46.15%) PostgreSQL
4 12 (23.08%) NoSQL
5 10 (19.23%) Redis
6 5 (9.62%) Couchbase
6 5 (9.62%) Amazon RDS
6 5 (9.62%) Apache Cassandra
7 3 (5.77%) SimpleDB
7 3 (5.77%) RDBMS
7 3 (5.77%) Relational Database
8 2 (3.85%) Hadoop
8 2 (3.85%) Apache Hive
Development Applications
1 15 (28.85%) Git (software)
1 15 (28.85%) Jenkins
2 8 (15.38%) JIRA
3 6 (11.54%) Artifactory
3 6 (11.54%) SonarQube
4 5 (9.62%) Gerrit
5 4 (7.69%) Mercurial
6 2 (3.85%) TeamCity
6 2 (3.85%) Selenium
6 2 (3.85%) JMeter
6 2 (3.85%) Maven
6 2 (3.85%) Gradle
7 1 (1.92%) Juju
7 1 (1.92%) GitLab
7 1 (1.92%) Atlassian Bamboo
7 1 (1.92%) Team Foundation Server
General
1 13 (25.00%) Games
2 6 (11.54%) Telecoms
3 2 (3.85%) Finance
4 1 (1.92%) Advertising
Job Titles
1 23 (44.23%) DevOps Engineer
2 6 (11.54%) Architect
3 4 (7.69%) Design Engineer
3 4 (7.69%) Linux Engineer
4 3 (5.77%) Developer
4 3 (5.77%) Technical Architect
4 3 (5.77%) Cloud Engineer
4 3 (5.77%) Linux DevOps Engineer
5 2 (3.85%) Linux Technician
5 2 (3.85%) Senior DevOps Engineer
5 2 (3.85%) DevOps Architect
5 2 (3.85%) Operations Engineer
5 2 (3.85%) Systems Administrator
5 2 (3.85%) Software Engineer
5 2 (3.85%) Systems Engineer
5 2 (3.85%) Support Technician
5 2 (3.85%) Linux Specialist
5 2 (3.85%) Linux Support
5 2 (3.85%) Cloud Software Engineer
5 2 (3.85%) Administrator
Libraries, Frameworks & Software Standards
1 13 (25.00%) Web Services
2 11 (21.15%) RabbitMQ
3 6 (11.54%) LAMP
3 6 (11.54%) J2EE
4 4 (7.69%) MCollective
5 2 (3.85%) REST
5 2 (3.85%) JSON
5 2 (3.85%) Django
5 2 (3.85%) jQuery
5 2 (3.85%) .NET
5 2 (3.85%) POSIX
6 1 (1.92%) Middleware
6 1 (1.92%) Ajax
6 1 (1.92%) Ruby on Rails
6 1 (1.92%) HTML
6 1 (1.92%) CSS
6 1 (1.92%) HTML5
6 1 (1.92%) Memcached
6 1 (1.92%) CSS3
6 1 (1.92%) Play Framework
Miscellaneous
1 12 (23.08%) Online Games
2 11 (21.15%) Clustering
3 8 (15.38%) Open Source
4 4 (7.69%) Client/Server
4 4 (7.69%) Mobile App
5 3 (5.77%) User Experience
6 2 (3.85%) Analytical Skills
7 1 (1.92%) Enterprise Software
7 1 (1.92%) EPoS
7 1 (1.92%) Replication
7 1 (1.92%) Digital Media
Operating Systems
1 50 (96.15%) Linux
2 19 (36.54%) Ubuntu
3 15 (28.85%) CentOS
4 13 (25.00%) Red Hat Enterprise Linux
5 4 (7.69%) UNIX
6 3 (5.77%) Windows
6 3 (5.77%) Debian
7 1 (1.92%) Apple iOS
7 1 (1.92%) Android
Processes & Methodologies
1 42 (80.77%) DevOps
2 16 (30.77%) Agile Software Development
3 14 (26.92%) Continuous Integration
4 9 (17.31%) Scrum
5 8 (15.38%) ITIL
6 7 (13.46%) Configuration Management
6 7 (13.46%) Performance Tuning
7 6 (11.54%) Kanban
7 6 (11.54%) OWASP
8 5 (9.62%) Test Automation
8 5 (9.62%) TDD
9 4 (7.69%) Change Management
9 4 (7.69%) Security Testing
10 3 (5.77%) SIEM
10 3 (5.77%) Load Balancing
10 3 (5.77%) Problem Management
10 3 (5.77%) Release Management
10 3 (5.77%) Network Design
11 2 (3.85%) Software Engineering
11 2 (3.85%) Incident Management
Programming Languages
1 22 (42.31%) Bash Shell
2 21 (40.38%) Python
3 20 (38.46%) Java
4 19 (36.54%) Perl
5 15 (28.85%) Ruby
6 9 (17.31%) PHP
7 8 (15.38%) JavaScript
8 5 (9.62%) Shell Script
9 4 (7.69%) C++
10 3 (5.77%) SQL
11 1 (1.92%) Tcl
11 1 (1.92%) C#
11 1 (1.92%) PowerShell
11 1 (1.92%) Scala
11 1 (1.92%) Golang
Qualifications
1 3 (5.77%) Degree
2 2 (3.85%) Security Cleared
3 1 (1.92%) SC Cleared
3 1 (1.92%) BC Cleared
Quality Assurance & Compliance
1 1 (1.92%) QA
System Software
1 13 (25.00%) Docker
2 8 (15.38%) iptables
3 6 (11.54%) vCloud
4 5 (9.62%) Varnish
4 5 (9.62%) VMware Infrastructure
5 4 (7.69%) Hyper-V
5 4 (7.69%) Apache ZooKeeper
5 4 (7.69%) LXC
6 3 (5.77%) Squid
7 1 (1.92%) NFS
7 1 (1.92%) Postfix
7 1 (1.92%) pfSense
Systems Management
1 20 (38.46%) Puppet
2 17 (32.69%) Nagios
2 17 (32.69%) Ansible
3 16 (30.77%) Opscode Chef
4 14 (26.92%) ZABBIX
5 13 (25.00%) Salt
6 7 (13.46%) logstash
7 5 (9.62%) Kibana
8 4 (7.69%) SCOM
9 3 (5.77%) Pacemaker
10 2 (3.85%) Ganglia
11 1 (1.92%) Munin
11 1 (1.92%) Cobbler
11 1 (1.92%) Cacti
11 1 (1.92%) Icinga
Vendors
1 29 (55.77%) Red Hat
2 10 (19.23%) VMware
3 8 (15.38%) Google
4 6 (11.54%) Oracle
5 5 (9.62%) NetApp
6 4 (7.69%) Percona
7 3 (5.77%) Brocade
8 1 (1.92%) Riverbed
8 1 (1.92%) hybris
8 1 (1.92%) Akamai
8 1 (1.92%) F5
8 1 (1.92%) HP
8 1 (1.92%) EMC
8 1 (1.92%) CheckPoint
8 1 (1.92%) Rackspace
8 1 (1.92%) DigitalOcean
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