Period
to 17 November 2017

The following table provides summary statistics for contract job vacancies advertised in England with a requirement for HAProxy skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited HAProxy over the 6 months to 17 November 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

HAProxy
UK > England
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 786 731 837
Rank change year-on-year -55 +106 -24
Contract jobs citing HAProxy 60 133 37
As % of all contract IT jobs advertised in England 0.063% 0.14% 0.035%
As % of the Systems Management category 0.56% 1.22% 0.41%
Number of daily rates quoted 42 82 28
England median daily rate £500 £500 £450
Median daily rate % change year-on-year - +11.11% +9.09%
10th Percentile £350 £395 £400
90th Percentile £588 £575 £600
UK median daily rate £500 £500 £450
% change year-on-year - +11.11% +9.09%
Number of hourly rates quoted 1 0 0
England median hourly rate £35.00 - -
UK median hourly rate £35.00 - -

HAProxy is in the Systems Management category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in England with a requirement for systems management skills.

All Systems Management Skills
England
Contract vacancies with a requirement for systems management skills 10718 10921 9072
As % of all contract IT jobs advertised in England 11.34% 11.10% 8.64%
Number of daily rates quoted 7336 7045 5602
England median daily rate £475 £450 £413
Median daily rate % change year-on-year +5.56% +9.09% +5.77%
10th Percentile £263 £263 £236
90th Percentile £625 £588 £575
UK median daily rate £475 £440 £400
% change year-on-year +7.95% +10.00% +5.26%
Number of hourly rates quoted 261 244 311
England median hourly rate £17.00 £20.73 £20.00
Median hourly rate % change year-on-year -17.99% +3.65% +2.56%
10th Percentile £10.88 £13.00 £11.25
90th Percentile £47.50 £44.50 £43.00
UK median hourly rate £17.50 £21.50 £19.03
% change year-on-year -18.60% +12.98% -2.41%

HAProxy
Job Vacancy Trend in England

Job postings citing HAProxy as a percentage of all IT jobs advertised in England.

Job vacancy trend for HAProxy in England

HAProxy
Contractor Daily Rate Trend in England

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

Contractor daily rate trend for HAProxy in England

HAProxy
Contractor Daily Rate Histogram in England

The daily rate distribution of IT jobs citing HAProxy in England over the 6 months to 17 November 2017.

Contractor daily rate histogram for HAProxy in England

HAProxy
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing HAProxy within the England region over the 6 months to 17 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
London -71 43 £550 +10.00% 2
South East +18 17 £400 -15.79%
HAProxy
UK

For the 6 months to 17 November 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 across the England region with a requirement for HAProxy.

1 54 (90.00%) Linux
2 53 (88.33%) nginx
3 45 (75.00%) Ruby
3 45 (75.00%) Configuration Management
4 43 (71.67%) Python
5 40 (66.67%) Ansible
5 40 (66.67%) DevOps
6 39 (65.00%) Bash Shell
6 39 (65.00%) Puppet
6 39 (65.00%) Amazon AWS
7 38 (63.33%) Docker
8 37 (61.67%) MongoDB
9 35 (58.33%) Elastic Stack
10 34 (56.67%) Security Cleared
11 33 (55.00%) SC Cleared
12 31 (51.67%) logstash
12 31 (51.67%) Kubernetes
13 29 (48.33%) Open Source
13 29 (48.33%) PostgreSQL
14 28 (46.67%) Git (software)
14 28 (46.67%) Load Balancing
14 28 (46.67%) Agile Software Development
15 27 (45.00%) MySQL
16 26 (43.33%) Apache
17 25 (41.67%) Unix
17 25 (41.67%) Artifactory
17 25 (41.67%) Kibana
18 24 (40.00%) Microservices
19 23 (38.33%) Grafana
19 23 (38.33%) HTTP

HAProxy
Co-occurring IT Skills in England 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 53 (88.33%) nginx
2 26 (43.33%) Apache
3 9 (15.00%) Elasticsearch
4 4 (6.67%) Tomcat
5 2 (3.33%) CMS
5 2 (3.33%) JBoss
5 2 (3.33%) Jetty
6 1 (1.67%) OpenStack
Cloud Services
1 39 (65.00%) Amazon AWS
2 12 (20.00%) Cloud Computing
3 11 (18.33%) GitHub
4 5 (8.33%) Quay.io
5 4 (6.67%) Amazon EC2
5 4 (6.67%) Amazon S3
5 4 (6.67%) AWS CloudFormation
5 4 (6.67%) Route 53
5 4 (6.67%) Virtual Private Cloud
6 3 (5.00%) Amazon CloudWatch
6 3 (5.00%) Google Cloud Platform
7 2 (3.33%) Amazon SQS
7 2 (3.33%) AWS CloudTrail
7 2 (3.33%) SaaS
8 1 (1.67%) Amazon ELB
8 1 (1.67%) Amazon Glacier
8 1 (1.67%) AWS Elastic Beanstalk
8 1 (1.67%) Microsoft Azure
8 1 (1.67%) Stackdriver
Communications & Networking
1 23 (38.33%) HTTP
2 21 (35.00%) Firewall
3 20 (33.33%) DNS
4 18 (30.00%) TCP/IP
5 17 (28.33%) SSL
6 14 (23.33%) Internet
7 9 (15.00%) LDAP
8 5 (8.33%) HTTPS
9 3 (5.00%) Network Security
10 2 (3.33%) AMQP
10 2 (3.33%) DMZ
10 2 (3.33%) VPN
10 2 (3.33%) ZigBee
11 1 (1.67%) BGP
11 1 (1.67%) DHCP
11 1 (1.67%) FTP
11 1 (1.67%) ICMP
11 1 (1.67%) Kerberos
11 1 (1.67%) OSPF
11 1 (1.67%) Reverse Proxy
Database & Business Intelligence
1 37 (61.67%) MongoDB
2 29 (48.33%) PostgreSQL
3 27 (45.00%) MySQL
4 14 (23.33%) NoSQL
5 4 (6.67%) Amazon RDS
5 4 (6.67%) Apache Cassandra
6 3 (5.00%) Redis
7 2 (3.33%) Hazelcast
7 2 (3.33%) InfluxDB
8 1 (1.67%) Hadoop
8 1 (1.67%) SQL Server
Development Applications
1 28 (46.67%) Git (software)
2 25 (41.67%) Artifactory
3 22 (36.67%) Jenkins
4 16 (26.67%) Sonatype Nexus
5 6 (10.00%) GitLab
6 3 (5.00%) TeamCity
7 2 (3.33%) JIRA
7 2 (3.33%) Maven
7 2 (3.33%) Subversion
7 2 (3.33%) Vagrant
8 1 (1.67%) CircleCI
8 1 (1.67%) git-flow
8 1 (1.67%) Gradle
8 1 (1.67%) Grunt
8 1 (1.67%) VSS/SourceSafe
General
1 10 (16.67%) Electronics
1 10 (16.67%) Finance
1 10 (16.67%) Manufacturing
1 10 (16.67%) Marketing
1 10 (16.67%) Telecoms
Job Titles
1 32 (53.33%) DevOps Engineer
2 11 (18.33%) Systems Administrator
3 10 (16.67%) Linux Systems Administrator
4 9 (15.00%) Linux Engineer
5 6 (10.00%) Administrator
5 6 (10.00%) Integration Engineer
5 6 (10.00%) Software Integration Engineer
6 5 (8.33%) Lead DevOps
6 5 (8.33%) Lead DevOps Engineer
6 5 (8.33%) Linux Administrator
7 3 (5.00%) AWS Engineer
7 3 (5.00%) Linux DevOps Engineer
7 3 (5.00%) Linux Systems Engineer
7 3 (5.00%) Linux/Unix DevOps
7 3 (5.00%) Systems Engineer
8 2 (3.33%) AWS DevOps
8 2 (3.33%) AWS DevOps Engineer
8 2 (3.33%) Broadcast Architect
8 2 (3.33%) DevOps Consultant
8 2 (3.33%) DevOps Specialist
Libraries, Frameworks & Software Standards
1 35 (58.33%) Elastic Stack
2 22 (36.67%) LEMP Stack
3 21 (35.00%) Sensu
4 15 (25.00%) Node.js
5 13 (21.67%) RabbitMQ
5 13 (21.67%) Web Services
6 9 (15.00%) LAPP Stack
7 7 (11.67%) LAMP
8 3 (5.00%) ZeroMQ
9 2 (3.33%) Hystrix
9 2 (3.33%) J2EE
9 2 (3.33%) JMS
9 2 (3.33%) OAuth
9 2 (3.33%) REST
9 2 (3.33%) Ruby on Rails
9 2 (3.33%) Spring
10 1 (1.67%) Backbone.js
10 1 (1.67%) Ext JS
10 1 (1.67%) Memcached
10 1 (1.67%) RESTful
Miscellaneous
1 6 (10.00%) CMDB
2 3 (5.00%) Data Centre
2 3 (5.00%) Linux Command Line
2 3 (5.00%) PKI
3 2 (3.33%) Analytical Skills
3 2 (3.33%) Media Streaming
4 1 (1.67%) Computer Science
4 1 (1.67%) Public Cloud
Operating Systems
1 54 (90.00%) Linux
2 25 (41.67%) Unix
3 12 (20.00%) Red Hat Enterprise Linux
4 9 (15.00%) Ubuntu
5 7 (11.67%) CentOS
5 7 (11.67%) Debian
5 7 (11.67%) Windows
6 6 (10.00%) CoreOS
7 1 (1.67%) Windows Server
7 1 (1.67%) Windows Server 2008
Processes & Methodologies
1 45 (75.00%) Configuration Management
2 40 (66.67%) DevOps
3 29 (48.33%) Open Source
4 28 (46.67%) Agile Software Development
4 28 (46.67%) Load Balancing
5 24 (40.00%) Microservices
6 20 (33.33%) Continuous Integration
6 20 (33.33%) Performance Measurement
7 19 (31.67%) Task Automation
8 10 (16.67%) Business Intelligence
8 10 (16.67%) Digital Marketing
8 10 (16.67%) Programme Management
8 10 (16.67%) Web Operations
9 8 (13.33%) Protective Monitoring
10 6 (10.00%) Enterprise Architecture
10 6 (10.00%) Security Hardening
11 5 (8.33%) Security Operations
12 4 (6.67%) Collaborative Working
12 4 (6.67%) Continuous Improvement
12 4 (6.67%) ITIL
Programming Languages
1 45 (75.00%) Ruby
2 43 (71.67%) Python
3 39 (65.00%) Bash Shell
4 21 (35.00%) Java
5 13 (21.67%) Go
6 10 (16.67%) PHP
7 6 (10.00%) SQL
8 3 (5.00%) Perl
8 3 (5.00%) Scala
9 1 (1.67%) AWK
9 1 (1.67%) C
9 1 (1.67%) C++
9 1 (1.67%) PowerShell
9 1 (1.67%) sed
9 1 (1.67%) Shell Script
Qualifications
1 34 (56.67%) Security Cleared
2 33 (55.00%) SC Cleared
3 4 (6.67%) DV Cleared
4 2 (3.33%) BPSS Clearance
5 1 (1.67%) CCNP
5 1 (1.67%) Cisco Certification
5 1 (1.67%) Computer Science Degree
5 1 (1.67%) Degree
Quality Assurance & Compliance
1 3 (5.00%) QA
2 2 (3.33%) GCP
System Software
1 38 (63.33%) Docker
2 7 (11.67%) Active Directory
3 6 (10.00%) Ceph
4 5 (8.33%) etcd
4 5 (8.33%) flannel
4 5 (8.33%) GlusterFS
4 5 (8.33%) SkyDNS
5 3 (5.00%) Apache ZooKeeper
6 2 (3.33%) Firmware
6 2 (3.33%) KVM
6 2 (3.33%) VirtualBox
7 1 (1.67%) iptables
7 1 (1.67%) pfSense
7 1 (1.67%) PowerDNS
7 1 (1.67%) Squid
7 1 (1.67%) vCloud
7 1 (1.67%) Virtual Machines
7 1 (1.67%) VMware Infrastructure
7 1 (1.67%) Xen
Systems Management
1 40 (66.67%) Ansible
2 39 (65.00%) Puppet
3 31 (51.67%) Kubernetes
3 31 (51.67%) logstash
4 25 (41.67%) Kibana
5 23 (38.33%) Grafana
6 10 (16.67%) Nagios
7 7 (11.67%) Opscode Chef
7 7 (11.67%) Prometheus
8 6 (10.00%) Graphite
8 6 (10.00%) Host Intrusion Detection System
8 6 (10.00%) Network Intrusion Detection System
9 5 (8.33%) rkt
9 5 (8.33%) Salt
9 5 (8.33%) Sysdig
10 4 (6.67%) SELinux
11 3 (5.00%) Terraform
12 2 (3.33%) confd
12 2 (3.33%) MOM
12 2 (3.33%) Packer
Vendors
1 10 (16.67%) SAP
2 9 (15.00%) Red Hat
3 6 (10.00%) Oracle
3 6 (10.00%) ServiceNow
3 6 (10.00%) VMware
4 3 (5.00%) New Relic
5 2 (3.33%) Cisco
6 1 (1.67%) Citrix
6 1 (1.67%) Dell
6 1 (1.67%) F5
6 1 (1.67%) Google
6 1 (1.67%) Hortonworks
6 1 (1.67%) Juniper
6 1 (1.67%) SaltStack