The table below looks at the statistics for HAProxy skills in IT contracts advertised across the UK. Included is a guide to the contractor rates offered in IT contracts that have cited HAProxy over the 3 months to 17 January 2017 with a comparison to the same period over 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.

3 months to
17 Jan 2017
Same period 2016 Same period 2015
HAProxy
UK
Rank 558 605 587
Rank change year-on-year
+47 -18
Contract jobs citing HAProxy 37 13 25
As % of all contract IT jobs located in the UK 0.083% 0.026% 0.050%
As % of the Systems Management category 0.78% 0.30% 0.57%
Number of daily rates quoted 28 11 11
Median daily rate £500 £475 £427
Median daily rate % change year-on-year
+5.26% +11.24%
90% offered a daily rate of more than £400 £413 £350
10% offered a daily rate of more than £540 £550 £575
UK excluding London median daily rate £500 £494 -
% change year-on-year
+1.26% -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median 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
4763 4392 4404
As % of all contract IT jobs located in the UK 10.64% 8.80% 8.83%
Number of daily rates quoted 3143 2713 2647
Median daily rate £475 £435 £415
Median daily rate % change year-on-year
+9.19% +4.81%
90% offered a daily rate of more than £310 £275 £250
10% offered a daily rate of more than £600 £575 £550
UK excluding London median daily rate £425 £400 £363
% change year-on-year
+6.25% +10.34%
Number of hourly rates quoted 115 145 138
Median hourly rate £30.00 £22.85 £19.38
Median hourly rate % change year-on-year
+31.29% +17.90%
90% offered a hourly rate of more than £13.00 £12.00 £13.00
10% offered a hourly rate of more than £53.10 £52.50 £39.50
UK excluding London median hourly rate £20.50 £20.50 £21.00
% change year-on-year
- -2.38%

HAProxy
Jobs Demand Trend

The demand trend of contract jobs citing HAProxy as a proportion of all IT contracts with a match in 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 17 January 2017.

HAProxy Daily Rate Histogram in the UK

HAProxy
Top 17 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing HAProxy within the UK over the 3 months to 17 January 2017. 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 Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +38 36 £500 +5.26% 10
London +32 31 £500 +5.26% 8
City of London -3 4 £400 -3.03% 3
Harrow - 4 £515 -
Croydon - 3 - -
South East +18 2 £463 - 1
Yorkshire +14 2 £500 -2.43%
Sheffield +1 2 £500 +1.26%
South Yorkshire -4 2 £500 +1.26%
Oxfordshire - 1 £525 -
Surrey - 1 £400 -
Neath Port Talbot - 1 - -
South Wales - 1 - -
East of England - 1 £400 -
Wales - 1 - -
Port Talbot - 1 - -
Essex - 1 £400 -

HAProxy
Top 30 Related IT Skills

For the 6 months to 17 January 2017, IT contractor jobs citing HAProxy also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads with a requirement for HAProxy.

1 103 (95.37%) Linux
2 89 (82.41%) DevOps
3 88 (81.48%) Apache
4 82 (75.93%) VMware
5 75 (69.44%) Git (software)
6 74 (68.52%) Bash Shell
7 73 (67.59%) Python
8 71 (65.74%) Jenkins
9 67 (62.04%) nginx
10 65 (60.19%) Ansible
11 63 (58.33%) Puppet
12 62 (57.41%) PostgreSQL
13 59 (54.63%) MySQL
14 58 (53.70%) CentOS
15 57 (52.78%) LAMP
15 57 (52.78%) Agile Software Development
16 54 (50.00%) Red Hat
17 52 (48.15%) Docker
18 50 (46.30%) logstash
18 50 (46.30%) VMware Infrastructure
19 47 (43.52%) Continuous Integration
19 47 (43.52%) Perl
19 47 (43.52%) LAPP Stack
20 46 (42.59%) Kibana
20 46 (42.59%) Configuration Management
20 46 (42.59%) Ubuntu
20 46 (42.59%) Amazon AWS
21 45 (41.67%) ZABBIX
22 44 (40.74%) Tomcat
23 43 (39.81%) VPN

HAProxy
Top Related IT Skills 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 88 (81.48%) Apache
2 67 (62.04%) nginx
3 44 (40.74%) Tomcat
4 26 (24.07%) Jetty
5 23 (21.30%) Mule ESB
5 23 (21.30%) WildFly
6 22 (20.37%) OpenStack
7 21 (19.44%) Elasticsearch
8 14 (12.96%) Confluence
9 8 (7.41%) JBoss
10 7 (6.48%) SAS
11 4 (3.70%) IIS
12 3 (2.78%) Cloud Foundry
13 2 (1.85%) Exchange Server 2010
13 2 (1.85%) MS Exchange
14 1 (0.93%) GlassFish
Applications
1 13 (12.04%) HipChat
2 4 (3.70%) MS Excel
Business Applications
1 1 (0.93%) SAP Oil and Gas
Cloud Services
1 46 (42.59%) Amazon AWS
2 16 (14.81%) Cloud Computing
3 11 (10.19%) GitHub
3 11 (10.19%) Microsoft Azure
4 7 (6.48%) Google Cloud Platform
5 5 (4.63%) Amazon EC2
6 4 (3.70%) Amazon S3
7 2 (1.85%) Amazon CloudWatch
7 2 (1.85%) Amazon ELB
7 2 (1.85%) AWS CloudFormation
7 2 (1.85%) Route 53
7 2 (1.85%) Slack
8 1 (0.93%) Amazon Glacier
8 1 (0.93%) AWS CloudTrail
8 1 (0.93%) Datadog
8 1 (0.93%) IaaS
8 1 (0.93%) PaaS
8 1 (0.93%) SaaS
8 1 (0.93%) Virtual Private Cloud
Communications & Networking
1 43 (39.81%) VPN
2 42 (38.89%) Firewall
2 42 (38.89%) Reverse Proxy
3 31 (28.70%) DNS
4 19 (17.59%) SAN
5 17 (15.74%) TCP/IP
6 16 (14.81%) DMZ
6 16 (14.81%) iSCSI
7 15 (13.89%) OpenVPN
8 14 (12.96%) IPsec
8 14 (12.96%) SSH
8 14 (12.96%) VLAN
9 13 (12.04%) OpenLDAP
10 10 (9.26%) HTTP
11 9 (8.33%) NAS
12 8 (7.41%) LDAP
13 7 (6.48%) DHCP
13 7 (6.48%) IMAP
13 7 (6.48%) MRTG
13 7 (6.48%) SMTP
Database & Business Intelligence
1 62 (57.41%) PostgreSQL
2 59 (54.63%) MySQL
3 38 (35.19%) NoSQL
4 18 (16.67%) Redis
5 14 (12.96%) Hadoop
6 13 (12.04%) MongoDB
6 13 (12.04%) Oracle Database
6 13 (12.04%) Oracle Database 11g
7 4 (3.70%) SQL Server
8 1 (0.93%) Amazon RDS
8 1 (0.93%) InfluxDB
8 1 (0.93%) MariaDB
Development Applications
1 75 (69.44%) Git (software)
2 71 (65.74%) Jenkins
3 32 (29.63%) GitLab
4 27 (25.00%) Gerrit
4 27 (25.00%) Mercurial
5 20 (18.52%) Sonatype Nexus
6 19 (17.59%) SonarQube
7 15 (13.89%) JIRA
8 14 (12.96%) Maven
9 13 (12.04%) Ant
9 13 (12.04%) Artifactory
9 13 (12.04%) JIRA Agile
9 13 (12.04%) JUnit
9 13 (12.04%) Liquibase
10 3 (2.78%) Selenium
11 2 (1.85%) Hudson
11 2 (1.85%) MSI
12 1 (0.93%) Gradle
12 1 (0.93%) JMeter
12 1 (0.93%) Vagrant
General
1 3 (2.78%) Finance
2 2 (1.85%) Games
2 2 (1.85%) Marketing
3 1 (0.93%) Automotive
3 1 (0.93%) Back Office
3 1 (0.93%) Banking
3 1 (0.93%) Electronics
3 1 (0.93%) Italian Language
3 1 (0.93%) Manufacturing
3 1 (0.93%) Telecoms
Job Titles
1 42 (38.89%) DevOps Engineer
2 26 (24.07%) Linux Engineer
3 14 (12.96%) Linux/Unix DevOps
4 12 (11.11%) Cloud Engineer
4 12 (11.11%) Consultant
4 12 (11.11%) Senior Linux Engineer
5 9 (8.33%) Administrator
6 8 (7.41%) Linux DevOps Engineer
7 6 (5.56%) DevOps Administrator
7 6 (5.56%) Linux Administrator
8 5 (4.63%) DevOps Consultant
8 5 (4.63%) Infrastructure Engineer
8 5 (4.63%) Linux Systems Administrator
8 5 (4.63%) Senior Cloud Engineer
8 5 (4.63%) Systems Administrator
9 4 (3.70%) AWS DevOps
9 4 (3.70%) AWS Engineer
10 3 (2.78%) DevOps Specialist
10 3 (2.78%) Linux DevOps Administrator
10 3 (2.78%) Senior DevOps
Libraries, Frameworks & Software Standards
1 57 (52.78%) LAMP
2 47 (43.52%) LAPP Stack
3 40 (37.04%) RabbitMQ
4 35 (32.41%) LEMP Stack
5 29 (26.85%) ELK Stack
6 16 (14.81%) MCollective
7 13 (12.04%) Software Packaging
8 12 (11.11%) Web Services
9 10 (9.26%) Node.js
10 9 (8.33%) libvirt
10 9 (8.33%) Sensu
11 7 (6.48%) Memcached
12 4 (3.70%) Dropwizard
12 4 (3.70%) J2EE
12 4 (3.70%) Spring Boot
13 3 (2.78%) REST
14 2 (1.85%) Kafka
15 1 (0.93%) AngularJS
15 1 (0.93%) Django
15 1 (0.93%) jQuery
Miscellaneous
1 19 (17.59%) Private Cloud
2 14 (12.96%) Client/Server
3 9 (8.33%) Computer Science
4 5 (4.63%) Analytical Skills
5 4 (3.70%) Clustering
6 3 (2.78%) Data Centre
6 3 (2.78%) EMC VNX
6 3 (2.78%) Public Cloud
6 3 (2.78%) Replication
6 3 (2.78%) User Experience
7 1 (0.93%) BBC
7 1 (0.93%) Enterprise Software
7 1 (0.93%) Mobile Banking
7 1 (0.93%) Virtual Team
Operating Systems
1 103 (95.37%) Linux
2 58 (53.70%) CentOS
3 46 (42.59%) Ubuntu
4 13 (12.04%) RancherOS
4 13 (12.04%) VyOS
5 9 (8.33%) Debian
5 9 (8.33%) Red Hat Enterprise Linux
5 9 (8.33%) Windows
6 8 (7.41%) Unix
7 4 (3.70%) CoreOS
8 3 (2.78%) Solaris
9 1 (0.93%) Mac OS
9 1 (0.93%) Mac OS X
9 1 (0.93%) SUSE
Processes & Methodologies
1 89 (82.41%) DevOps
2 57 (52.78%) Agile Software Development
3 47 (43.52%) Continuous Integration
4 46 (42.59%) Configuration Management
5 42 (38.89%) Scrum
6 39 (36.11%) Load Balancing
7 38 (35.19%) Continuous Delivery
8 23 (21.30%) Open Source
9 14 (12.96%) Kernel Tuning
9 14 (12.96%) Stakeholder Management
10 13 (12.04%) Identity Management
10 13 (12.04%) Service Management
10 13 (12.04%) Workflow
11 8 (7.41%) SDLC
12 7 (6.48%) Continuous Improvement
12 7 (6.48%) High Availability
13 6 (5.56%) Kanban
13 6 (5.56%) OWASP
13 6 (5.56%) Security Hardening
14 4 (3.70%) Microservices
Programming Languages
1 74 (68.52%) Bash Shell
2 73 (67.59%) Python
3 47 (43.52%) Perl
4 22 (20.37%) Shell Script
5 20 (18.52%) Ruby
6 13 (12.04%) Java
6 13 (12.04%) PHP
7 7 (6.48%) C
7 7 (6.48%) Korn
8 6 (5.56%) Go
9 5 (4.63%) SQL
10 4 (3.70%) C++
11 3 (2.78%) JavaScript
11 3 (2.78%) PowerShell
12 1 (0.93%) AWK
12 1 (0.93%) Lua
12 1 (0.93%) Scala
12 1 (0.93%) sed
Qualifications
1 32 (29.63%) SC Cleared
1 32 (29.63%) Security Cleared
2 10 (9.26%) Degree
3 9 (8.33%) CCNA
3 9 (8.33%) CCNP
3 9 (8.33%) Cisco Certification
3 9 (8.33%) RHCA
3 9 (8.33%) RHCE
3 9 (8.33%) RHCSA
4 5 (4.63%) DV Cleared
5 1 (0.93%) BPSS Clearance
Quality Assurance & Compliance
1 1 (0.93%) PCI DSS
1 1 (0.93%) QA
1 1 (0.93%) SLA
System Software
1 52 (48.15%) Docker
2 50 (46.30%) VMware Infrastructure
3 29 (26.85%) Virtual Machines
4 27 (25.00%) iptables
5 24 (22.22%) Xen
6 22 (20.37%) Squid
7 19 (17.59%) vCloud
8 16 (14.81%) KVM
9 15 (13.89%) Postfix
10 11 (10.19%) GlusterFS
10 11 (10.19%) NFS
11 9 (8.33%) Sendmail
11 9 (8.33%) XenServer
12 7 (6.48%) Ceph
12 7 (6.48%) Dovecot
12 7 (6.48%) VMware ESXi
13 5 (4.63%) Active Directory
14 4 (3.70%) etcd
14 4 (3.70%) flannel
15 3 (2.78%) VMware ESX
Systems Management
1 65 (60.19%) Ansible
2 63 (58.33%) Puppet
3 50 (46.30%) logstash
4 46 (42.59%) Kibana
5 45 (41.67%) ZABBIX
6 21 (19.44%) Kubernetes
7 18 (16.67%) Nagios
7 18 (16.67%) Terraform
8 17 (15.74%) Opscode Chef
9 14 (12.96%) Consul
10 13 (12.04%) Packer
10 13 (12.04%) Rancher
11 8 (7.41%) Cobbler
12 7 (6.48%) Cacti
12 7 (6.48%) Linux-HA
12 7 (6.48%) Salt
12 7 (6.48%) Zenoss
13 5 (4.63%) Graphite
13 5 (4.63%) OpenNebula
13 5 (4.63%) Rundeck
Vendors
1 82 (75.93%) VMware
2 54 (50.00%) Red Hat
3 18 (16.67%) Sonatype
4 15 (13.89%) Oracle
5 14 (12.96%) AppDynamics
6 13 (12.04%) Vyatta
7 10 (9.26%) EMC
8 7 (6.48%) Cisco
8 7 (6.48%) Google
9 6 (5.56%) Microsoft
10 5 (4.63%) Black Duck
10 5 (4.63%) Veracode
11 4 (3.70%) ForgeRock
12 3 (2.78%) HP
12 3 (2.78%) SaltStack
13 2 (1.85%) CheckPoint
13 2 (1.85%) Intel Security
13 2 (1.85%) SAP
14 1 (0.93%) Apple
14 1 (0.93%) F5
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