Period
to 15 January 2019

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 15 January 2019 with a comparison to the same period in the previous 2 years.

HAProxy
UK
6 months to
15 Jan 2019
Same period 2018 Same period 2017
Rank 941 1002 1039
Rank change year-on-year +61 +37 +163
Permanent jobs citing HAProxy 169 172 158
As % of all permanent IT jobs advertised in the UK 0.11% 0.100% 0.090%
As % of the Systems Management category 0.99% 1.11% 1.02%
Number of salaries quoted 148 155 138
UK median annual salary £53,250 £55,000 £65,000
Median salary % change year-on-year -3.18% -15.38% +20.93%
10th Percentile £37,425 £32,500 £40,875
90th Percentile £82,500 £77,500 £75,000
UK excluding London median annual salary £43,750 £45,000 £65,000
% change year-on-year -2.78% -30.77% +46.89%

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 17,101 15,562 15,476
As % of all permanent IT jobs advertised in the UK 11.31% 9.03% 8.84%
Number of salaries quoted 13,398 12,733 12,504
UK median annual salary £55,000 £52,500 £50,000
Median salary % change year-on-year +4.76% +5.00% -
10th Percentile £32,500 £31,250 £31,250
90th Percentile £87,500 £82,500 £80,000
UK excluding London median annual salary £50,000 £46,000 £45,000
% change year-on-year +8.70% +2.22% +4.65%

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 15 January 2019.

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 15 January 2019. 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 +49 153 £54,000 -6.09% 28
UK excluding London +62 86 £43,750 -2.78% 16
London +22 80 £70,000 +7.69% 15
South East +45 36 £42,500 -26.09% 2
East of England +45 22 £67,500 +80.00% 5
North of England +21 14 £45,000 +21.62% 6
Scotland +6 9 £42,500 +1.19% 1
North West +31 6 £45,000 -5.26% 4
North East -4 6 £45,000 +21.62% 2
Wales +4 3 £67,500 +63.64% 1
Yorkshire +24 2 £36,250 +11.54%
South West -7 1 £50,000 -
Northern Ireland - 1 £67,500 - 1

For the 6 months to 15 January 2019, 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.

1 153 (90.53%) Linux
2 113 (66.86%) Python
3 100 (59.17%) Amazon AWS
4 99 (58.58%) DevOps
5 93 (55.03%) nginx
6 82 (48.52%) Docker
7 70 (41.42%) Apache
8 66 (39.05%) MySQL
9 65 (38.46%) Redis
9 65 (38.46%) Jenkins
10 64 (37.87%) Ruby
11 63 (37.28%) Bash Shell
11 63 (37.28%) Ansible
12 56 (33.14%) Opscode Chef
13 55 (32.54%) Git (software)
14 50 (29.59%) Puppet
15 48 (28.40%) Kubernetes
16 47 (27.81%) Microsoft Azure
17 45 (26.63%) Agile Software Development
17 45 (26.63%) Terraform
18 43 (25.44%) PostgreSQL
18 43 (25.44%) Open Source
19 38 (22.49%) CentOS
19 38 (22.49%) Elasticsearch
20 36 (21.30%) Configuration Management
20 36 (21.30%) SQL
21 35 (20.71%) LEMP Stack
22 34 (20.12%) LAMP
23 33 (19.53%) New Relic
24 32 (18.93%) Continuous Integration

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 93 (55.03%) nginx
2 70 (41.42%) Apache
3 38 (22.49%) Elasticsearch
4 20 (11.83%) Tomcat
5 13 (7.69%) WebSphere
6 8 (4.73%) IIS
6 8 (4.73%) OpenStack
7 7 (4.14%) Confluence
7 7 (4.14%) WordPress
8 3 (1.78%) Ethereum
8 3 (1.78%) uWSGI
9 1 (0.59%) Cloud Foundry
9 1 (0.59%) CloudStack
9 1 (0.59%) CMS
9 1 (0.59%) Jetty
Applications
1 1 (0.59%) Adobe Premiere
Business Applications
1 2 (1.18%) Odoo
Cloud Services
1 100 (59.17%) Amazon AWS
2 47 (27.81%) Microsoft Azure
3 22 (13.02%) Google Cloud Platform
4 18 (10.65%) Amazon CloudWatch
5 8 (4.73%) Amazon S3
5 8 (4.73%) Datadog
5 8 (4.73%) GitHub
6 7 (4.14%) AWS CloudFormation
7 6 (3.55%) OpenShift
7 6 (3.55%) PaaS
8 5 (2.96%) Azure Active Directory
8 5 (2.96%) SaaS
8 5 (2.96%) Slack
8 5 (2.96%) Sumo Logic
9 4 (2.37%) Amazon EC2
9 4 (2.37%) Route 53
9 4 (2.37%) Virtual Private Cloud
10 3 (1.78%) Amazon ELB
10 3 (1.78%) IaaS
10 3 (1.78%) Stackdriver
Communications & Networking
1 25 (14.79%) Firewall
1 25 (14.79%) TCP/IP
2 15 (8.88%) DNS
3 14 (8.28%) VLAN
4 13 (7.69%) BIG-IP
5 12 (7.10%) SSL
6 8 (4.73%) HTTP
7 6 (3.55%) IPv4
7 6 (3.55%) IPv6
8 5 (2.96%) DHCP
8 5 (2.96%) Fibre Channel
8 5 (2.96%) Internet
9 4 (2.37%) NetScaler
10 3 (1.78%) BGP
10 3 (1.78%) FTP
10 3 (1.78%) SAN
10 3 (1.78%) SMTP
10 3 (1.78%) VoIP
11 2 (1.18%) IPsec
11 2 (1.18%) OSPF
Database & Business Intelligence
1 66 (39.05%) MySQL
2 65 (38.46%) Redis
3 43 (25.44%) PostgreSQL
4 31 (18.34%) MariaDB
5 29 (17.16%) MongoDB
6 23 (13.61%) NoSQL
6 23 (13.61%) SQL Server
7 19 (11.24%) Apache Cassandra
7 19 (11.24%) Couchbase
8 13 (7.69%) Relational Database
9 7 (4.14%) Amazon DynamoDB
10 3 (1.78%) Amazon RDS
10 3 (1.78%) Big Data
10 3 (1.78%) Blockchain
10 3 (1.78%) Cosmos DB
11 2 (1.18%) SQL Server 2016
12 1 (0.59%) Hadoop
12 1 (0.59%) Oracle Database
12 1 (0.59%) TokuMX
Development Applications
1 65 (38.46%) Jenkins
2 55 (32.54%) Git (software)
3 23 (13.61%) TeamCity
4 19 (11.24%) GitLab
5 14 (8.28%) Artifactory
5 14 (8.28%) Vagrant
6 13 (7.69%) Sonatype Nexus
7 11 (6.51%) Octopus Deploy
8 9 (5.33%) Maven
8 9 (5.33%) Subversion
9 8 (4.73%) Atlassian Bamboo
9 8 (4.73%) GoCD
10 7 (4.14%) JIRA
10 7 (4.14%) webpack
11 6 (3.55%) Team Foundation Server
11 6 (3.55%) WiX
12 5 (2.96%) gulp
12 5 (2.96%) Selenium
13 4 (2.37%) CircleCI
13 4 (2.37%) Travis CI
General
1 15 (8.88%) Retail
2 13 (7.69%) Games
3 5 (2.96%) Telecoms
4 3 (1.78%) Advertising
5 2 (1.18%) Automotive
5 2 (1.18%) Finance
6 1 (0.59%) Electronics
6 1 (0.59%) Manufacturing
6 1 (0.59%) Marketing
6 1 (0.59%) Publishing
Job Titles
1 62 (36.69%) DevOps Engineer
2 40 (23.67%) Administrator
3 27 (15.98%) Linux/Unix DevOps
3 27 (15.98%) Systems Administrator
4 23 (13.61%) Linux Engineer
5 22 (13.02%) Linux Systems Administrator
6 18 (10.65%) DBA
6 18 (10.65%) Linux Administrator
7 17 (10.06%) Developer
8 13 (7.69%) Linux DevOps Engineer
9 12 (7.10%) Python Developer
9 12 (7.10%) Senior DevOps
10 11 (6.51%) Cloud Engineer
10 11 (6.51%) Senior DevOps Engineer
11 10 (5.92%) DevOps Administrator
11 10 (5.92%) Lead DevOps
11 10 (5.92%) Linux DevOps Administrator
12 9 (5.33%) Platform Engineer
12 9 (5.33%) Systems Engineer
13 7 (4.14%) Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 35 (20.71%) LEMP Stack
2 34 (20.12%) LAMP
3 30 (17.75%) RabbitMQ
4 26 (15.38%) Elastic Stack
5 16 (9.47%) CSS
5 16 (9.47%) HTML
5 16 (9.47%) LAPP Stack
6 14 (8.28%) Django
6 14 (8.28%) Ruby on Rails
7 13 (7.69%) Celery
7 13 (7.69%) Web Services
8 12 (7.10%) HTML5
9 11 (6.51%) Node.js
10 9 (5.33%) Kafka
11 7 (4.14%) AngularJS
11 7 (4.14%) CSS3
11 7 (4.14%) Redux
12 6 (3.55%) SQLAlchemy
12 6 (3.55%) Twisted
12 6 (3.55%) wxWidgets
Miscellaneous
1 19 (11.24%) Replication
2 12 (7.10%) Data Centre
3 7 (4.14%) Analytical Skills
4 6 (3.55%) Linux Command Line
5 5 (2.96%) Clustering
6 4 (2.37%) PKI
7 3 (1.78%) Greenfield Project
7 3 (1.78%) Public Cloud
7 3 (1.78%) Video\Live Streaming
8 2 (1.18%) Hybrid Cloud
9 1 (0.59%) Cloud Native
9 1 (0.59%) Enterprise Cloud
9 1 (0.59%) Enterprise Software
9 1 (0.59%) Fintech
9 1 (0.59%) iPhone
9 1 (0.59%) Private Cloud
Operating Systems
1 153 (90.53%) Linux
2 38 (22.49%) CentOS
3 26 (15.38%) Red Hat Enterprise Linux
4 21 (12.43%) Windows
5 15 (8.88%) CoreOS
6 11 (6.51%) Unix
6 11 (6.51%) Windows Server
7 10 (5.92%) Ubuntu
8 6 (3.55%) Fedora
9 5 (2.96%) Windows Server 2012
10 3 (1.78%) Android
10 3 (1.78%) VyOS
11 2 (1.18%) FreeBSD
12 1 (0.59%) Debian
12 1 (0.59%) Solaris
Processes & Methodologies
1 99 (58.58%) DevOps
2 45 (26.63%) Agile Software Development
3 43 (25.44%) Open Source
4 36 (21.30%) Configuration Management
5 32 (18.93%) Continuous Integration
6 30 (17.75%) Load Balancing
6 30 (17.75%) Software Engineering
7 27 (15.98%) Scrum
8 25 (14.79%) Continuous Delivery
9 22 (13.02%) Continuous Deployment
9 22 (13.02%) E-Commerce
10 21 (12.43%) Software Delivery
11 18 (10.65%) Computer Science
12 16 (9.47%) High Availability
12 16 (9.47%) Infrastructure Engineering
12 16 (9.47%) Microservices
13 13 (7.69%) BDD
13 13 (7.69%) Kanban
13 13 (7.69%) Pair Programming
14 12 (7.10%) Problem-Solving
Programming Languages
1 113 (66.86%) Python
2 64 (37.87%) Ruby
3 63 (37.28%) Bash Shell
4 36 (21.30%) SQL
5 30 (17.75%) Perl
5 30 (17.75%) Shell Script
6 19 (11.24%) PHP
7 18 (10.65%) PowerShell
8 16 (9.47%) C#
8 16 (9.47%) JavaScript
9 14 (8.28%) Go
9 14 (8.28%) Java
10 6 (3.55%) C
11 5 (2.96%) F#
12 4 (2.37%) Rust
13 2 (1.18%) ES6
13 2 (1.18%) Groovy
13 2 (1.18%) PHP 5
13 2 (1.18%) PHP 7
13 2 (1.18%) VBScript
Qualifications
1 20 (11.83%) Degree
2 16 (9.47%) Computer Science Degree
3 6 (3.55%) RHCE
4 4 (2.37%) RHCSA
5 2 (1.18%) MCSE
5 2 (1.18%) Microsoft Certification
5 2 (1.18%) VCP5
5 2 (1.18%) VCP6
5 2 (1.18%) VMware Certified Professional (VCP)
6 1 (0.59%) AWS Certification
6 1 (0.59%) CCNP
6 1 (0.59%) Cisco Certification
Quality Assurance & Compliance
1 3 (1.78%) ISO/IEC 27001
1 3 (1.78%) PCI DSS
2 1 (0.59%) SLA
System Software
1 82 (48.52%) Docker
2 14 (8.28%) iptables
3 13 (7.69%) vSphere
4 11 (6.51%) Active Directory
5 10 (5.92%) NFS
5 10 (5.92%) VMware Infrastructure
6 7 (4.14%) etcd
7 6 (3.55%) KVM
7 6 (3.55%) Varnish
8 5 (2.96%) Virtual Machines
8 5 (2.96%) VMware ESXi
9 4 (2.37%) SkyDNS
10 3 (1.78%) Corosync
10 3 (1.78%) LXC
10 3 (1.78%) Postfix
10 3 (1.78%) QEMU
10 3 (1.78%) Xen
11 2 (1.18%) Apache ZooKeeper
11 2 (1.18%) vCloud
12 1 (0.59%) Ceph
Systems Management
1 63 (37.28%) Ansible
2 56 (33.14%) Opscode Chef
3 50 (29.59%) Puppet
4 48 (28.40%) Kubernetes
5 45 (26.63%) Terraform
6 22 (13.02%) Icinga
7 18 (10.65%) Grafana
7 18 (10.65%) Graphite
8 16 (9.47%) ZABBIX
9 15 (8.88%) Prometheus
10 13 (7.69%) Nagios
10 13 (7.69%) Packer
11 8 (4.73%) Consul
11 8 (4.73%) Rancher
11 8 (4.73%) Red Hat Spacewalk
12 6 (3.55%) yum
13 5 (2.96%) Docker Swarm
14 4 (2.37%) confd
14 4 (2.37%) Host Intrusion Detection System
14 4 (2.37%) rkt
Vendors
1 33 (19.53%) New Relic
2 28 (16.57%) Google
2 28 (16.57%) VMware
3 22 (13.02%) Microsoft
4 20 (11.83%) Red Hat
5 16 (9.47%) F5
6 14 (8.28%) Oracle
7 7 (4.14%) Percona
8 6 (3.55%) Splunk
9 5 (2.96%) PagerDuty
10 4 (2.37%) Atlassian
11 3 (1.78%) ArcSight
11 3 (1.78%) CheckPoint
11 3 (1.78%) Cisco
11 3 (1.78%) Lets Encrypt
11 3 (1.78%) SolarWinds
12 2 (1.18%) Hortonworks
12 2 (1.18%) Nexenta
12 2 (1.18%) Rackspace
12 2 (1.18%) Zerto