Period
to 19 January 2018

The following table provides summary statistics for contract job vacancies 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 19 January 2018 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
6 months to
19 Jan 2018
Same period 2017 Same period 2016
Rank 799 746 826
Rank change year-on-year -53 +80 -3
Contract jobs citing HAProxy 56 107 41
As % of all contract IT jobs advertised in the UK 0.056% 0.11% 0.038%
As % of the Systems Management category 0.49% 1.03% 0.44%
Number of daily rates quoted 42 64 33
UK median daily rate £500 £500 £475
Median daily rate % change year-on-year - +5.26% +15.15%
10th Percentile £400 £395 £409
90th Percentile £621 £593 £600
UK excluding London median daily rate £475 £425 £550
% change year-on-year +11.76% -22.73% -
Number of hourly rates quoted 1 0 0
UK median hourly rate £35.00 - -
UK excluding London median hourly rate - - -

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 with a requirement for systems management skills.

All Systems Management Skills
UK
Contract vacancies with a requirement for systems management skills 11,504 10,353 9,233
As % of all contract IT jobs advertised in the UK 11.48% 10.68% 8.53%
Number of daily rates quoted 7,853 6,599 5,661
UK median daily rate £475 £450 £418
Median daily rate % change year-on-year +5.56% +7.78% +4.38%
10th Percentile £268 £263 £234
90th Percentile £625 £600 £575
UK excluding London median daily rate £425 £400 £375
% change year-on-year +6.25% +6.67% +7.14%
Number of hourly rates quoted 271 249 337
UK median hourly rate £17.50 £20.00 £20.00
Median hourly rate % change year-on-year -12.50% - -
10th Percentile £11.25 £12.70 £11.00
90th Percentile £46.89 £47.00 £50.00
UK excluding London median hourly rate £15.69 £19.50 £20.00
% change year-on-year -19.54% -2.50% -3.61%

HAProxy
Job Vacancy Trend

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

Job vacancy trend for HAProxy in the UK

HAProxy
Contractor Daily Rate Trend

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

Contractor daily rate trend for HAProxy in the UK

HAProxy
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing HAProxy over the 6 months to 19 January 2018.

Contractor daily rate histogram for HAProxy in the UK

HAProxy
Top 7 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 6 months to 19 January 2018. 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
England -55 52 £500 - 14
London -82 37 £500 - 7
UK excluding London 0 19 £475 +11.76% 9
South East -9 14 £475 -2.56% 2
Scotland - 4 - -
North of England +26 1 £300 -29.41% 2
Yorkshire +10 1 £300 -40.00%

For the 6 months to 19 January 2018, 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 54 (96.43%) Linux
2 46 (82.14%) Python
3 45 (80.36%) nginx
4 44 (78.57%) Bash Shell
5 41 (73.21%) Ansible
6 40 (71.43%) DevOps
7 35 (62.50%) Amazon AWS
7 35 (62.50%) Ruby
8 33 (58.93%) Apache
9 32 (57.14%) Configuration Management
9 32 (57.14%) Git (software)
9 32 (57.14%) Docker
10 30 (53.57%) Elastic Stack
11 29 (51.79%) Jenkins
11 29 (51.79%) Puppet
11 29 (51.79%) PostgreSQL
12 28 (50.00%) MongoDB
13 27 (48.21%) Firewall
14 26 (46.43%) Continuous Integration
14 26 (46.43%) Agile Software Development
15 25 (44.64%) logstash
16 24 (42.86%) SC Cleared
16 24 (42.86%) Security Cleared
17 23 (41.07%) Load Balancing
17 23 (41.07%) MySQL
17 23 (41.07%) Kibana
18 22 (39.29%) LEMP Stack
19 21 (37.50%) Kubernetes
20 20 (35.71%) Artifactory
20 20 (35.71%) Open Source

HAProxy
Co-occurring 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 45 (80.36%) nginx
2 33 (58.93%) Apache
3 11 (19.64%) Tomcat
4 7 (12.50%) Elasticsearch
4 7 (12.50%) Jetty
5 5 (8.93%) Mule ESB
5 5 (8.93%) WildFly
6 4 (7.14%) JBoss
7 2 (3.57%) OpenStack
Cloud Services
1 35 (62.50%) Amazon AWS
2 10 (17.86%) Cloud Computing
3 8 (14.29%) GitHub
4 5 (8.93%) Google Cloud Platform
5 4 (7.14%) Amazon EC2
5 4 (7.14%) Amazon S3
5 4 (7.14%) AWS CloudFormation
5 4 (7.14%) Route 53
5 4 (7.14%) Virtual Private Cloud
6 3 (5.36%) Amazon CloudWatch
7 2 (3.57%) Amazon SQS
7 2 (3.57%) AWS CloudTrail
7 2 (3.57%) Microsoft Azure
8 1 (1.79%) Amazon ELB
8 1 (1.79%) Amazon Glacier
8 1 (1.79%) AWS Elastic Beanstalk
8 1 (1.79%) IaaS
8 1 (1.79%) PaaS
8 1 (1.79%) Stackdriver
Communications & Networking
1 27 (48.21%) Firewall
2 19 (33.93%) DNS
3 17 (30.36%) TCP/IP
4 16 (28.57%) SSL
5 14 (25.00%) HTTP
6 10 (17.86%) VPN
7 9 (16.07%) Internet
8 8 (14.29%) Reverse Proxy
9 4 (7.14%) Network Security
10 3 (5.36%) DMZ
11 2 (3.57%) BGP
11 2 (3.57%) BIG-IP
11 2 (3.57%) DHCP
11 2 (3.57%) FTP
11 2 (3.57%) HTTPS
11 2 (3.57%) IPsec
11 2 (3.57%) OSPF
11 2 (3.57%) ZigBee
12 1 (1.79%) tcpdump
12 1 (1.79%) Wireshark
Database & Business Intelligence
1 29 (51.79%) PostgreSQL
2 28 (50.00%) MongoDB
3 23 (41.07%) MySQL
4 10 (17.86%) NoSQL
5 5 (8.93%) Redis
6 4 (7.14%) Amazon RDS
6 4 (7.14%) Apache Cassandra
7 3 (5.36%) Hadoop
8 2 (3.57%) Hazelcast
8 2 (3.57%) InfluxDB
9 1 (1.79%) SQL Server
Development Applications
1 32 (57.14%) Git (software)
2 29 (51.79%) Jenkins
3 20 (35.71%) Artifactory
4 14 (25.00%) Sonatype Nexus
5 8 (14.29%) GitLab
6 7 (12.50%) TeamCity
7 5 (8.93%) Gerrit
7 5 (8.93%) Mercurial
8 4 (7.14%) GoCD
9 2 (3.57%) JIRA
9 2 (3.57%) Maven
9 2 (3.57%) Subversion
9 2 (3.57%) Vagrant
10 1 (1.79%) CircleCI
10 1 (1.79%) git-flow
10 1 (1.79%) Gradle
10 1 (1.79%) Grunt
10 1 (1.79%) VSS/SourceSafe
General
1 10 (17.86%) Finance
2 6 (10.71%) Electronics
2 6 (10.71%) Manufacturing
2 6 (10.71%) Marketing
2 6 (10.71%) Telecoms
3 4 (7.14%) Law
4 1 (1.79%) Billing
Job Titles
1 29 (51.79%) DevOps Engineer
2 7 (12.50%) Integration Engineer
2 7 (12.50%) Linux Engineer
3 6 (10.71%) Software Integration Engineer
3 6 (10.71%) Systems Administrator
4 5 (8.93%) Administrator
4 5 (8.93%) Lead DevOps
4 5 (8.93%) Lead DevOps Engineer
4 5 (8.93%) Linux Systems Administrator
5 4 (7.14%) Linux Administrator
6 3 (5.36%) Systems Engineer
7 2 (3.57%) AWS Engineer
7 2 (3.57%) Consultant
7 2 (3.57%) DevOps Consultant
7 2 (3.57%) DevOps Specialist
7 2 (3.57%) Infrastructure Specialist
7 2 (3.57%) Linux Systems Engineer
7 2 (3.57%) Network Engineer
7 2 (3.57%) Operations Engineer
8 1 (1.79%) Hadoop Engineer
Libraries, Frameworks & Software Standards
1 30 (53.57%) Elastic Stack
2 22 (39.29%) LEMP Stack
3 18 (32.14%) RabbitMQ
4 14 (25.00%) LAPP Stack
5 13 (23.21%) Sensu
6 12 (21.43%) LAMP
6 12 (21.43%) Web Services
7 11 (19.64%) LDAP
8 7 (12.50%) Node.js
9 4 (7.14%) J2EE
10 3 (5.36%) ActiveMQ
10 3 (5.36%) Kafka
11 2 (3.57%) Hystrix
11 2 (3.57%) OAuth
11 2 (3.57%) Ruby on Rails
11 2 (3.57%) Spring
12 1 (1.79%) Backbone.js
12 1 (1.79%) Ext JS
12 1 (1.79%) Laravel
12 1 (1.79%) RESTful
Miscellaneous
1 8 (14.29%) CMDB
2 6 (10.71%) Public Cloud
3 5 (8.93%) Data Centre
4 3 (5.36%) Linux Command Line
5 2 (3.57%) Analytical Skills
6 1 (1.79%) Clustering
6 1 (1.79%) Computer Science
6 1 (1.79%) PKI
6 1 (1.79%) Renewable Energy
Operating Systems
1 54 (96.43%) Linux
2 16 (28.57%) Unix
3 15 (26.79%) Ubuntu
4 12 (21.43%) CentOS
5 11 (19.64%) Windows
6 10 (17.86%) Red Hat Enterprise Linux
7 6 (10.71%) Debian
8 3 (5.36%) CoreOS
8 3 (5.36%) Windows Server
8 3 (5.36%) Windows Server 2008
Processes & Methodologies
1 40 (71.43%) DevOps
2 32 (57.14%) Configuration Management
3 26 (46.43%) Agile Software Development
3 26 (46.43%) Continuous Integration
4 23 (41.07%) Load Balancing
5 20 (35.71%) Open Source
6 15 (26.79%) Microservices
7 14 (25.00%) Performance Measurement
7 14 (25.00%) Task Automation
8 8 (14.29%) Continuous Delivery
8 8 (14.29%) Enterprise Architecture
8 8 (14.29%) Protective Monitoring
8 8 (14.29%) Scrum
9 7 (12.50%) Continuous Improvement
9 7 (12.50%) ITIL
10 6 (10.71%) Business Intelligence
10 6 (10.71%) Collaborative Working
10 6 (10.71%) Digital Marketing
10 6 (10.71%) Programme Management
10 6 (10.71%) Web Operations
Programming Languages
1 46 (82.14%) Python
2 44 (78.57%) Bash Shell
3 35 (62.50%) Ruby
4 14 (25.00%) Java
4 14 (25.00%) PHP
5 11 (19.64%) Perl
6 4 (7.14%) Go
7 2 (3.57%) Shell Script
8 1 (1.79%) AWK
8 1 (1.79%) JavaScript
8 1 (1.79%) PowerShell
8 1 (1.79%) Scala
8 1 (1.79%) sed
8 1 (1.79%) SQL
Qualifications
1 24 (42.86%) SC Cleared
1 24 (42.86%) Security Cleared
2 2 (3.57%) CCNP
2 2 (3.57%) Cisco Certification
2 2 (3.57%) DV Cleared
3 1 (1.79%) Computer Science Degree
3 1 (1.79%) Degree
Quality Assurance & Compliance
1 3 (5.36%) QA
2 2 (3.57%) GCP
System Software
1 32 (57.14%) Docker
2 11 (19.64%) Active Directory
3 9 (16.07%) Virtual Machines
4 6 (10.71%) VMware Infrastructure
4 6 (10.71%) Xen
5 5 (8.93%) Apache ZooKeeper
6 3 (5.36%) vCloud
7 2 (3.57%) Firmware
7 2 (3.57%) pfSense
7 2 (3.57%) VirtualBox
8 1 (1.79%) Ceph
8 1 (1.79%) iptables
8 1 (1.79%) KVM
8 1 (1.79%) PowerDNS
Systems Management
1 41 (73.21%) Ansible
2 29 (51.79%) Puppet
3 25 (44.64%) logstash
4 23 (41.07%) Kibana
5 21 (37.50%) Kubernetes
6 17 (30.36%) Grafana
7 8 (14.29%) ZABBIX
8 6 (10.71%) Opscode Chef
8 6 (10.71%) Salt
9 5 (8.93%) Graphite
9 5 (8.93%) Icinga
10 4 (7.14%) Nagios
10 4 (7.14%) Prometheus
10 4 (7.14%) Terraform
11 3 (5.36%) Host Intrusion Detection System
11 3 (5.36%) Network Intrusion Detection System
11 3 (5.36%) Rundeck
11 3 (5.36%) SELinux
12 2 (3.57%) Marathon
12 2 (3.57%) Mesos
Vendors
1 17 (30.36%) Red Hat
2 11 (19.64%) VMware
3 8 (14.29%) Oracle
3 8 (14.29%) ServiceNow
4 6 (10.71%) SAP
5 4 (7.14%) Google
6 3 (5.36%) Cisco
6 3 (5.36%) F5
6 3 (5.36%) Hortonworks
6 3 (5.36%) New Relic
7 1 (1.79%) Citrix
7 1 (1.79%) Dell
7 1 (1.79%) Juniper