Period
to 24 June 2018

The following table provides summary statistics for permanent job vacancies with a requirement for HAProxy skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited HAProxy over the 6 months to 24 June 2018 with a comparison to the same period in the previous 2 years.

HAProxy
UK
6 months to
24 Jun 2018
Same period 2017 Same period 2016
Rank 1029 1041 1076
Rank change year-on-year +12 +35 +75
Permanent jobs citing HAProxy 157 160 212
As % of all permanent IT jobs advertised in the UK 0.090% 0.092% 0.11%
As % of the Systems Management category 0.90% 1.05% 1.21%
Number of salaries quoted 126 128 184
UK median annual salary £50,000 £55,000 £52,500
Median salary % change year-on-year -9.09% +4.76% -4.55%
10th Percentile £32,500 £31,250 £41,250
90th Percentile £72,500 £80,000 £68,750
UK excluding London median annual salary £45,000 £48,750 £50,000
% change year-on-year -7.69% -2.50% +11.11%

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

All Systems Management Skills
UK
Permanent vacancies with a requirement for systems management skills 17,535 15,219 17,559
As % of all permanent IT jobs advertised in the UK 10.09% 8.79% 8.72%
Number of salaries quoted 13,806 12,309 14,210
UK median annual salary £55,000 £52,500 £50,000
Median salary % change year-on-year +4.76% +5.00% +5.26%
10th Percentile £31,250 £30,000 £30,000
90th Percentile £85,000 £81,250 £75,000
UK excluding London median annual salary £47,500 £45,000 £42,500
% change year-on-year +5.56% +5.88% -

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
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing HAProxy.

Salary trend for HAProxy in the UK

HAProxy
Salary Histogram

The salary distribution of IT jobs citing HAProxy over the 6 months to 24 June 2018.

Salary histogram for HAProxy in the UK

HAProxy
Top 13 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing HAProxy within the UK over the 6 months to 24 June 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England -16 139 £50,000 -9.09% 19
UK excluding London -1 78 £45,000 -7.69% 6
London -9 74 £60,000 -4.00% 14
South East -8 34 £50,000 - 3
North of England +25 18 £34,500 -1.43% 1
Scotland -23 10 £35,000 -30.00% 1
North West +5 9 £37,500 -37.50%
North East -12 9 £27,500 -24.14% 1
South West -4 7 £52,500 +10.53%
East of England - 5 £50,000 - 1
Wales +13 3 £40,000 -6.98%
East Midlands +1 1 - -
Midlands 0 1 - -

For the 6 months to 24 June 2018, IT jobs citing HAProxy also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads with a requirement for HAProxy.

1 140 (89.17%) Linux
2 90 (57.32%) Git (software)
3 89 (56.69%) nginx
4 83 (52.87%) DevOps
5 82 (52.23%) Python
6 76 (48.41%) Jenkins
7 75 (47.77%) Amazon AWS
7 75 (47.77%) Apache
8 73 (46.50%) Ansible
9 71 (45.22%) Docker
10 62 (39.49%) Ruby
11 58 (36.94%) Windows
12 52 (33.12%) MySQL
13 48 (30.57%) Bash Shell
14 47 (29.94%) Continuous Integration
15 46 (29.30%) Subversion
15 46 (29.30%) PostgreSQL
16 44 (28.03%) Redis
17 43 (27.39%) SQL
18 42 (26.75%) Java
19 40 (25.48%) Agile Software Development
19 40 (25.48%) Puppet
20 39 (24.84%) PHP
21 38 (24.20%) Configuration Management
22 37 (23.57%) Microsoft Azure
23 35 (22.29%) Nagios
24 33 (21.02%) Ubuntu
24 33 (21.02%) Kubernetes
25 32 (20.38%) Windows Server
26 31 (19.75%) Vagrant

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 89 (56.69%) nginx
2 75 (47.77%) Apache
3 31 (19.75%) Tomcat
4 24 (15.29%) IIS
5 11 (7.01%) Elasticsearch
6 9 (5.73%) OpenStack
6 9 (5.73%) WebSphere
7 8 (5.10%) Confluence
7 8 (5.10%) Jetty
8 6 (3.82%) WebSphere Application Server
9 4 (2.55%) CMS
9 4 (2.55%) Traffic Server
10 3 (1.91%) Adobe Experience Manager
10 3 (1.91%) Cloud Foundry
10 3 (1.91%) CloudStack
10 3 (1.91%) EPiServer
10 3 (1.91%) MS Exchange
10 3 (1.91%) Oracle HTTP Server
10 3 (1.91%) Sitecore CMS
11 2 (1.27%) uWSGI
Business Applications
1 6 (3.82%) Magento
1 6 (3.82%) SAP Hybris
2 4 (2.55%) Remedy ITSM
Cloud Services
1 75 (47.77%) Amazon AWS
2 37 (23.57%) Microsoft Azure
3 14 (8.92%) GitHub
4 11 (7.01%) Google Cloud Platform
5 9 (5.73%) IBM Cloud
5 9 (5.73%) Route 53
6 6 (3.82%) Amazon EC2
6 6 (3.82%) Amazon S3
6 6 (3.82%) Office 365
6 6 (3.82%) PaaS
6 6 (3.82%) SaaS
7 5 (3.18%) IaaS
8 3 (1.91%) AWS CloudFormation
8 3 (1.91%) AWS Lambda
8 3 (1.91%) Datadog
8 3 (1.91%) Serverless
9 2 (1.27%) Amazon CloudWatch
9 2 (1.27%) Amazon ELB
9 2 (1.27%) OpenShift
10 1 (0.64%) NuGet
Communications & Networking
1 26 (16.56%) Firewall
1 26 (16.56%) SSL
2 21 (13.38%) HTTP
3 19 (12.10%) DNS
4 17 (10.83%) TCP/IP
5 12 (7.64%) SSH
6 11 (7.01%) SMTP
6 11 (7.01%) VLAN
7 8 (5.10%) SAN
7 8 (5.10%) VPN
8 6 (3.82%) IPsec
9 5 (3.18%) IPv4
9 5 (3.18%) VoIP
10 4 (2.55%) NetScaler
11 3 (1.91%) Cisco ASA
11 3 (1.91%) DHCP
11 3 (1.91%) Reverse Proxy
12 2 (1.27%) Cisco IOS
12 2 (1.27%) iSCSI
12 2 (1.27%) Network Security
Database & Business Intelligence
1 52 (33.12%) MySQL
2 46 (29.30%) PostgreSQL
3 44 (28.03%) Redis
4 23 (14.65%) MongoDB
5 18 (11.46%) SQL Server
6 13 (8.28%) MariaDB
6 13 (8.28%) NoSQL
7 10 (6.37%) Amazon RDS
8 8 (5.10%) Relational Database
9 7 (4.46%) Amazon DynamoDB
9 7 (4.46%) Hadoop
10 5 (3.18%) Apache Cassandra
11 4 (2.55%) Cosmos DB
11 4 (2.55%) InfluxDB
11 4 (2.55%) SQL Server 2016
12 3 (1.91%) Couchbase
12 3 (1.91%) RDBMS
13 1 (0.64%) Riak
13 1 (0.64%) SQL Server Integration Services
13 1 (0.64%) SQL Server Reporting Services
Development Applications
1 90 (57.32%) Git (software)
2 76 (48.41%) Jenkins
3 46 (29.30%) Subversion
4 31 (19.75%) Vagrant
5 28 (17.83%) GitLab
6 27 (17.20%) TeamCity
7 25 (15.92%) Maven
8 23 (14.65%) WiX
9 18 (11.46%) Octopus Deploy
10 17 (10.83%) Ant
11 14 (8.92%) Gradle
12 12 (7.64%) JUnit
13 11 (7.01%) GoCD
14 10 (6.37%) Cucumber
14 10 (6.37%) JIRA
15 9 (5.73%) gulp
16 8 (5.10%) Artifactory
16 8 (5.10%) Sonatype Nexus
17 7 (4.46%) Mercurial
18 6 (3.82%) Atlassian Bamboo
General
1 21 (13.38%) Finance
2 7 (4.46%) Back Office
3 5 (3.18%) Automotive
3 5 (3.18%) Telecoms
4 3 (1.91%) Banking
4 3 (1.91%) Games
5 2 (1.27%) Advertising
5 2 (1.27%) Investment Banking
5 2 (1.27%) Pharmaceutical
6 1 (0.64%) Front Office
6 1 (0.64%) Retail
Job Titles
1 49 (31.21%) DevOps Engineer
2 33 (21.02%) Developer
3 28 (17.83%) Administrator
4 25 (15.92%) Systems Administrator
5 24 (15.29%) Software Developer
6 23 (14.65%) Linux Administrator
6 23 (14.65%) Linux Systems Administrator
7 22 (14.01%) Python Developer
8 19 (12.10%) Linux Engineer
9 17 (10.83%) Linux/Unix DevOps
9 17 (10.83%) Support Engineer
10 14 (8.92%) Cloud Engineer
11 12 (7.64%) Systems Engineer
12 11 (7.01%) DevOps Administrator
13 10 (6.37%) Linux DevOps Administrator
14 9 (5.73%) Consultant
14 9 (5.73%) DevOps Consultant
14 9 (5.73%) DevOps Manager
15 8 (5.10%) 3rd Line Support
15 8 (5.10%) Systems Support
Libraries, Frameworks & Software Standards
1 27 (17.20%) Web Services
2 26 (16.56%) LAMP
2 26 (16.56%) Ruby on Rails
3 24 (15.29%) Node.js
4 23 (14.65%) Celery
4 23 (14.65%) SQLAlchemy
4 23 (14.65%) Twisted
5 22 (14.01%) wxWidgets
6 21 (13.38%) LEMP Stack
7 15 (9.55%) LAPP Stack
8 14 (8.92%) Elastic Stack
8 14 (8.92%) RabbitMQ
9 13 (8.28%) HTML
10 11 (7.01%) CSS
11 10 (6.37%) .NET
12 9 (5.73%) HTML5
13 8 (5.10%) CherryPy
14 6 (3.82%) JAX-RS
14 6 (3.82%) XML
15 5 (3.18%) ActiveMQ
Miscellaneous
1 12 (7.64%) Data Centre
2 11 (7.01%) Public Cloud
3 10 (6.37%) Computer Science
4 8 (5.10%) Private Cloud
5 5 (3.18%) Machine to Machine
6 4 (2.55%) Linux Command Line
6 4 (2.55%) Replication
6 4 (2.55%) Self-Motivation
7 3 (1.91%) Analytical Skills
7 3 (1.91%) Cloud Native
7 3 (1.91%) Hybrid Cloud
7 3 (1.91%) Online Games
8 2 (1.27%) Fintech
8 2 (1.27%) Greenfield Project
8 2 (1.27%) Wiki
9 1 (0.64%) Algorithms
9 1 (0.64%) Blog
9 1 (0.64%) Data Structures
9 1 (0.64%) NHS
9 1 (0.64%) SWIFT
Operating Systems
1 140 (89.17%) Linux
2 58 (36.94%) Windows
3 33 (21.02%) Ubuntu
4 32 (20.38%) Windows Server
5 23 (14.65%) CentOS
6 17 (10.83%) Red Hat Enterprise Linux
7 16 (10.19%) Unix
8 8 (5.10%) Debian
9 6 (3.82%) Windows Server 2012
10 5 (3.18%) Windows Server 2008
11 2 (1.27%) Windows 10
12 1 (0.64%) CoreOS
12 1 (0.64%) Mac OS
12 1 (0.64%) Windows Server 2003
Processes & Methodologies
1 83 (52.87%) DevOps
2 47 (29.94%) Continuous Integration
3 40 (25.48%) Agile Software Development
4 38 (24.20%) Configuration Management
5 26 (16.56%) Task Automation
6 21 (13.38%) Cybersecurity
6 21 (13.38%) Test Automation
7 15 (9.55%) Continuous Delivery
8 14 (8.92%) High Availability
9 13 (8.28%) ITIL
10 12 (7.64%) Load Balancing
11 11 (7.01%) E-Commerce
12 10 (6.37%) Customer Engagement
12 10 (6.37%) Problem-Solving
13 9 (5.73%) Software Engineering
13 9 (5.73%) Trend Analysis
13 9 (5.73%) Unit Testing
14 8 (5.10%) Open Source
14 8 (5.10%) Scrum
14 8 (5.10%) TDD
Programming Languages
1 82 (52.23%) Python
2 62 (39.49%) Ruby
3 48 (30.57%) Bash Shell
4 43 (27.39%) SQL
5 42 (26.75%) Java
6 39 (24.84%) PHP
7 31 (19.75%) C#
8 25 (15.92%) PowerShell
9 22 (14.01%) Perl
10 21 (13.38%) C
11 20 (12.74%) JavaScript
12 9 (5.73%) C++
12 9 (5.73%) Groovy
13 6 (3.82%) Go
14 4 (2.55%) Shell Script
15 1 (0.64%) Clojure
15 1 (0.64%) Erlang
15 1 (0.64%) F#
15 1 (0.64%) Haskell
15 1 (0.64%) VB.NET
Qualifications
1 15 (9.55%) Degree
2 9 (5.73%) AWS Certification
2 9 (5.73%) MCSE
2 9 (5.73%) Microsoft Certification
3 6 (3.82%) RHCE
4 5 (3.18%) Computer Science Degree
5 3 (1.91%) MCSA
5 3 (1.91%) VMware Certified Professional (VCP)
6 1 (0.64%) CCNA
6 1 (0.64%) CCNP
6 1 (0.64%) Cisco Certification
Quality Assurance & Compliance
1 10 (6.37%) GCP
1 10 (6.37%) QA
2 6 (3.82%) SLA
3 4 (2.55%) ISO/IEC 27001
4 3 (1.91%) GDPR
System Software
1 71 (45.22%) Docker
2 28 (17.83%) vSphere
3 22 (14.01%) VMware Infrastructure
4 15 (9.55%) Varnish
5 13 (8.28%) Active Directory
6 11 (7.01%) KVM
7 7 (4.46%) iptables
8 6 (3.82%) Hyper-V
9 5 (3.18%) Postfix
9 5 (3.18%) VMware ESXi
10 4 (2.55%) Apache ZooKeeper
10 4 (2.55%) Snort
10 4 (2.55%) VMware NSX
11 3 (1.91%) vCloud
11 3 (1.91%) Virtual Machines
11 3 (1.91%) XenApp
12 2 (1.27%) BIND 9
12 2 (1.27%) Kamailio
12 2 (1.27%) pfSense
12 2 (1.27%) Squid
Systems Management
1 73 (46.50%) Ansible
2 40 (25.48%) Puppet
3 35 (22.29%) Nagios
4 33 (21.02%) Kubernetes
5 24 (15.29%) Grafana
5 24 (15.29%) Icinga
6 21 (13.38%) Opscode Chef
7 20 (12.74%) Graphite
7 20 (12.74%) Terraform
8 11 (7.01%) logstash
9 9 (5.73%) Docker Swarm
9 9 (5.73%) Packer
10 8 (5.10%) Consul
10 8 (5.10%) Prometheus
11 7 (4.46%) Cacti
11 7 (4.46%) Munin
11 7 (4.46%) Rancher
12 6 (3.82%) Control-M
13 5 (3.18%) Bareos
13 5 (3.18%) Graylog
Vendors
1 30 (19.11%) VMware
2 20 (12.74%) IBM
3 19 (12.10%) Cisco
4 15 (9.55%) Oracle
5 14 (8.92%) Splunk
6 13 (8.28%) CenturyLink
7 12 (7.64%) Microsoft
8 11 (7.01%) New Relic
8 11 (7.01%) Red Hat
9 10 (6.37%) AppDynamics
9 10 (6.37%) Capita
10 7 (4.46%) Dell
10 7 (4.46%) HP
10 7 (4.46%) hybris
11 6 (3.82%) ATG
11 6 (3.82%) Remedy
11 6 (3.82%) SAP
11 6 (3.82%) ServiceNow
12 5 (3.18%) Brocade
12 5 (3.18%) Google