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 5 August 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
5 Aug 2015
Same period 2014 Same period 2013
HAProxy
Rank 598 588 552
Rank change year-on-year
-10 -36
Contract jobs citing HAProxy 26 6 37
As % of all contract IT jobs located in the UK 0.045% 0.011% 0.071%
As % of the Systems Management category 0.55% 0.14% 0.92%
Number of daily rates quoted 18 4 35
Average daily rate
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£444 £256 £125
Average daily rate % change year-on-year
+73.17% +105.00%
UK excluding London average daily rate £415 £250 £125
% change year-on-year
+66.00% +100.00%
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
4687 4394 4012
As % of all contract IT jobs located in the UK 8.11% 7.91% 7.72%
Number of daily rates quoted 2861 2581 2236
Average daily rate £400 £380 £375
Average daily rate % change year-on-year
+5.26% +1.33%
90% offered a daily rate of more than £250 £225 £220
10% offered a daily rate of more than £550 £525 £500
UK excluding London average daily rate £375 £345 £345
% change year-on-year
+8.69% -
Number of hourly rates quoted 146 141 171
Average hourly rate £21.50 £19.00 £22.50
Average hourly rate % change year-on-year
+13.15% -15.55%
90% offered a hourly rate of more than £12.50 £10.91 £13.50
10% offered a hourly rate of more than £43.00 £31.65 £41.70
UK excluding London average hourly rate £21.50 £19.00 £22.50
% change year-on-year
+13.15% -15.55%

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 5 August 2015.

HAProxy Daily Rate Histogram in the UK

HAProxy
Top 16 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 5 August 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 +15 26 £444 +73.17% 13
London +23 18 £450 +71.42% 8
Croydon - 11 £444 -
Yorkshire -20 4 £415 +66.00%
West Yorkshire -18 3 £415 +66.00%
Leeds -21 3 £415 +66.00%
City of London -2 2 £488 - 2
South West - 2 £600 - 1
Bristol - 2 £600 - 1
Newcastle upon Tyne - 1 £363 -
North East - 1 £363 -
East of England - 1 - -
South Yorkshire - 1 £450 -
Sheffield - 1 £450 -
Tyne and Wear - 1 £363 -
Hertfordshire - 1 - -

HAProxy
Top 30 Related IT Skills

For the 6 months to 5 August 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 62 (95.38%) Linux
2 52 (80.00%) Apache
3 51 (78.46%) nginx
4 50 (76.92%) MySQL
5 49 (75.38%) Red Hat
6 47 (72.31%) Puppet
7 44 (67.69%) MongoDB
7 44 (67.69%) DevOps
8 43 (66.15%) Tomcat
9 41 (63.08%) Amazon AWS
9 41 (63.08%) Continuous Integration
10 40 (61.54%) PostgreSQL
11 39 (60.00%) Ansible
12 37 (56.92%) Ubuntu
13 35 (53.85%) Bash Shell
13 35 (53.85%) VMware
14 34 (52.31%) Python
14 34 (52.31%) Git (software)
14 34 (52.31%) CentOS
15 31 (47.69%) Redis
15 31 (47.69%) Jenkins
15 31 (47.69%) Salt
16 30 (46.15%) Opscode Chef
16 30 (46.15%) Web Services
16 30 (46.15%) Ruby
17 29 (44.62%) JBoss
17 29 (44.62%) vCloud
18 28 (43.08%) Gerrit
18 28 (43.08%) Perl
18 28 (43.08%) Docker

HAProxy
Top Related IT Skills by Category

For the 6 months to 5 August 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 52 (80.00%) Apache
2 51 (78.46%) nginx
3 43 (66.15%) Tomcat
4 29 (44.62%) JBoss
5 21 (32.31%) Mule ESB
6 16 (24.62%) Node.js
7 15 (23.08%) Confluence
8 14 (21.54%) Jetty
9 11 (16.92%) WebLogic
10 10 (15.38%) Elasticsearch
11 9 (13.85%) Tornado
11 9 (13.85%) WildFly
11 9 (13.85%) Apache TomEE
11 9 (13.85%) GlassFish
11 9 (13.85%) iPlanet
11 9 (13.85%) Alfresco
11 9 (13.85%) Mule
11 9 (13.85%) Apache Qpid
12 4 (6.15%) OpenStack
13 1 (1.54%) Liferay
Applications
1 1 (1.54%) MS Visio
Business Applications
1 9 (13.85%) Oracle BPM
Cloud Services
1 41 (63.08%) Amazon AWS
2 17 (26.15%) Google Cloud Platform
3 10 (15.38%) OpenShift
4 7 (10.77%) Virtual Private Cloud
4 7 (10.77%) Route 53
4 7 (10.77%) Amazon EC2
4 7 (10.77%) Amazon S3
5 4 (6.15%) Microsoft Azure
6 1 (1.54%) IaaS
6 1 (1.54%) Cloud Computing
Communications & Networking
1 19 (29.23%) Firewall
2 17 (26.15%) VPN
3 12 (18.46%) HTTP
3 12 (18.46%) Reverse Proxy
4 11 (16.92%) DMZ
5 10 (15.38%) OpenLDAP
6 9 (13.85%) Internet
7 7 (10.77%) SAN
7 7 (10.77%) DNS
7 7 (10.77%) Intrusion Detection
8 5 (7.69%) TCP/IP
9 3 (4.62%) SSL
9 3 (4.62%) Cisco Nexus
10 2 (3.08%) OpenFlow
10 2 (3.08%) Software-Defined Networking
10 2 (3.08%) tcpdump
10 2 (3.08%) OpenVPN
10 2 (3.08%) Wireshark
10 2 (3.08%) iSCSI
10 2 (3.08%) IPv6
Database & Business Intelligence
1 50 (76.92%) MySQL
2 44 (67.69%) MongoDB
3 40 (61.54%) PostgreSQL
4 31 (47.69%) Redis
5 18 (27.69%) NoSQL
6 9 (13.85%) Infinispan
6 9 (13.85%) Riak
6 9 (13.85%) InterSystems Cache
7 7 (10.77%) SimpleDB
7 7 (10.77%) Couchbase
7 7 (10.77%) Amazon RDS
7 7 (10.77%) Relational Database
7 7 (10.77%) RDBMS
8 3 (4.62%) MariaDB
9 1 (1.54%) SQL Server
Development Applications
1 34 (52.31%) Git (software)
2 31 (47.69%) Jenkins
3 28 (43.08%) Gerrit
4 25 (38.46%) Artifactory
5 22 (33.85%) SonarQube
6 17 (26.15%) JIRA
7 15 (23.08%) Selenium
7 15 (23.08%) Mercurial
7 15 (23.08%) JMeter
7 15 (23.08%) Gradle
7 15 (23.08%) Maven
8 10 (15.38%) JUnit
8 10 (15.38%) Mocha
9 6 (9.23%) Atlassian Bamboo
10 5 (7.69%) Ant
10 5 (7.69%) Jasmine
10 5 (7.69%) PhantomJS
11 4 (6.15%) Subversion
12 3 (4.62%) CruiseControl
12 3 (4.62%) PVCS
General
1 10 (15.38%) Games
2 9 (13.85%) Telecoms
3 2 (3.08%) Finance
Job Titles
1 21 (32.31%) DevOps Engineer
2 13 (20.00%) Architect
3 7 (10.77%) Software Engineer
3 7 (10.77%) Java Architect
3 7 (10.77%) Cloud Software Engineer
3 7 (10.77%) Cloud Engineer
4 6 (9.23%) Technical Architect
5 5 (7.69%) Developer
5 5 (7.69%) Java Developer
5 5 (7.69%) Linux DevOps Engineer
6 4 (6.15%) Administrator
6 4 (6.15%) Systems Engineer
7 3 (4.62%) Systems Administrator
7 3 (4.62%) Linux Engineer
8 2 (3.08%) Lead Architect
8 2 (3.08%) Lead Systems Engineer
8 2 (3.08%) UNIX Engineer
8 2 (3.08%) UNIX Systems Engineer
8 2 (3.08%) Lead Java Developer
8 2 (3.08%) Lead Developer
Libraries, Frameworks & Software Standards
1 30 (46.15%) Web Services
2 21 (32.31%) RabbitMQ
3 17 (26.15%) LAMP
4 16 (24.62%) J2EE
5 14 (21.54%) jQuery
6 13 (20.00%) REST
6 13 (20.00%) HTML
7 10 (15.38%) CSS
7 10 (15.38%) Drools
8 9 (13.85%) YAML
8 9 (13.85%) Apache CXF
8 9 (13.85%) HTML5
8 9 (13.85%) Memcached
8 9 (13.85%) Apache Camel
8 9 (13.85%) HTML5 Boilerplate
8 9 (13.85%) React
8 9 (13.85%) EclipseLink
8 9 (13.85%) CSS3
8 9 (13.85%) Modernizr
8 9 (13.85%) JSLint
Miscellaneous
1 11 (16.92%) Data Centre
2 10 (15.38%) Public Cloud
3 9 (13.85%) Enterprise Software
3 9 (13.85%) W3C
4 8 (12.31%) Online Games
5 6 (9.23%) Clustering
6 3 (4.62%) Tandem
7 2 (3.08%) Digital Media
8 1 (1.54%) PKI
Operating Systems
1 62 (95.38%) Linux
2 37 (56.92%) Ubuntu
3 34 (52.31%) CentOS
4 14 (21.54%) Red Hat Enterprise Linux
5 12 (18.46%) UNIX
5 12 (18.46%) Windows
6 3 (4.62%) Solaris
6 3 (4.62%) Mac OS
7 2 (3.08%) Debian
7 2 (3.08%) SmartOS
7 2 (3.08%) CoreOS
8 1 (1.54%) Windows Server 2008
8 1 (1.54%) Windows Server 2012
Processes & Methodologies
1 44 (67.69%) DevOps
2 41 (63.08%) Continuous Integration
3 26 (40.00%) Agile Software Development
4 25 (38.46%) Configuration Management
5 20 (30.77%) Open Source
6 18 (27.69%) Scrum
6 18 (27.69%) Continuous Delivery
7 12 (18.46%) SOA
7 12 (18.46%) TDD
7 12 (18.46%) OWASP
8 11 (16.92%) MVC
9 10 (15.38%) Unit Testing
9 10 (15.38%) Microservices
10 9 (13.85%) Data Virtualisation
10 9 (13.85%) Validation
10 9 (13.85%) Document Management
11 8 (12.31%) Performance Testing
11 8 (12.31%) Service Management
11 8 (12.31%) ITIL
12 7 (10.77%) Security Testing
Programming Languages
1 35 (53.85%) Bash Shell
2 34 (52.31%) Python
3 30 (46.15%) Ruby
4 28 (43.08%) Perl
5 27 (41.54%) Java
6 17 (26.15%) PHP
7 15 (23.08%) JavaScript
8 13 (20.00%) SQL
9 3 (4.62%) Shell Script
9 3 (4.62%) C++
10 2 (3.08%) Go
11 1 (1.54%) C#
Qualifications
1 21 (32.31%) Security Cleared
2 13 (20.00%) SC Cleared
3 3 (4.62%) RHCE
4 2 (3.08%) LPIC
4 2 (3.08%) CCIE
4 2 (3.08%) CCNP
4 2 (3.08%) Cisco Certification
4 2 (3.08%) HP ASE
4 2 (3.08%) HP MASE
5 1 (1.54%) ITIL Foundation Certificate
5 1 (1.54%) BC Cleared
System Software
1 29 (44.62%) vCloud
2 28 (43.08%) Docker
3 17 (26.15%) VMware Infrastructure
4 14 (21.54%) Varnish
5 12 (18.46%) Squid
6 11 (16.92%) Active Directory
7 8 (12.31%) iptables
8 4 (6.15%) LXC
8 4 (6.15%) Hyper-V
9 2 (3.08%) VMware ESX
9 2 (3.08%) Snort
9 2 (3.08%) Btrfs
9 2 (3.08%) KVM
10 1 (1.54%) pfSense
10 1 (1.54%) qmail
10 1 (1.54%) Postfix
10 1 (1.54%) vSphere
Systems Management
1 47 (72.31%) Puppet
2 39 (60.00%) Ansible
3 31 (47.69%) Salt
4 30 (46.15%) Opscode Chef
5 23 (35.38%) ZABBIX
6 22 (33.85%) Kibana
6 22 (33.85%) logstash
6 22 (33.85%) Rundeck
7 8 (12.31%) Nagios
8 6 (9.23%) Vagrant
9 4 (6.15%) SCOM
9 4 (6.15%) Kubernetes
10 3 (4.62%) HP Quality Center
10 3 (4.62%) systemd
10 3 (4.62%) Pacemaker
11 2 (3.08%) Nessus
11 2 (3.08%) CFEngine
12 1 (1.54%) WhatsUp Gold
12 1 (1.54%) Backup Exec
Vendors
1 49 (75.38%) Red Hat
2 35 (53.85%) VMware
3 21 (32.31%) Google
4 17 (26.15%) Oracle
5 10 (15.38%) Pega
5 10 (15.38%) Splunk
6 9 (13.85%) Twitter
7 8 (12.31%) HP
8 7 (10.77%) hybris
9 6 (9.23%) NetApp
10 4 (6.15%) SaltStack
11 3 (4.62%) F5
11 3 (4.62%) Sun
11 3 (4.62%) Cisco
11 3 (4.62%) Brocade
11 3 (4.62%) Atlassian
12 2 (3.08%) EMC
12 2 (3.08%) Juniper
12 2 (3.08%) Akamai
13 1 (1.54%) IBM
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