Period
to 24 May 2019

The following table provides summary statistics for permanent job vacancies advertised in London 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 May 2019 with a comparison to the same period in the previous 2 years.

HAProxy
England > London
6 months to
24 May 2019
Same period 2018 Same period 2017
Rank 701 732 760
Rank change year-on-year +31 +28 +28
Permanent jobs citing HAProxy 44 86 71
As % of all permanent IT jobs advertised in London 0.075% 0.12% 0.10%
As % of the Systems Management category 0.53% 1.10% 0.99%
Number of salaries quoted 43 64 53
London median annual salary £60,000 £62,500 £62,500
Median salary % change year-on-year -4.00% - +19.05%
10th Percentile £37,250 £44,650 £41,250
90th Percentile £90,000 £85,000 £84,000
England median annual salary £44,000 £50,000 £55,000
% change year-on-year -12.00% -9.09% +4.76%

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 advertised in London with a requirement for systems management skills.

All Systems Management Skills
London
Permanent vacancies with a requirement for systems management skills 8,347 7,838 7,153
As % of all permanent IT jobs advertised in London 14.22% 11.31% 10.46%
Number of salaries quoted 6,723 6,509 5,945
London median annual salary £70,000 £65,000 £60,000
Median salary % change year-on-year +7.69% +8.33% +4.35%
10th Percentile £40,000 £40,000 £36,250
90th Percentile £97,500 £93,750 £87,500
England median annual salary £60,000 £55,000 £52,500
% change year-on-year +9.09% +4.76% +5.00%

HAProxy
Job Vacancy Trend in London

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

Job vacancy trend for HAProxy in London

HAProxy
Salary Trend in London

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

Salary trend for HAProxy in London

HAProxy
Salary Histogram in London

The salary distribution of IT jobs citing HAProxy in London over the 6 months to 24 May 2019.

Salary histogram for HAProxy in London

HAProxy
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing HAProxy within the London region over the 6 months to 24 May 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
South London +13 8 £47,500 +8.57%
Central London +24 4 £60,000 -
West London - 2 £30,000 -
East London +26 1 £102,500 -
HAProxy
England

For the 6 months to 24 May 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 across the London region with a requirement for HAProxy.

1 38 (86.36%) Linux
2 32 (72.73%) Amazon AWS
3 31 (70.45%) Python
4 29 (65.91%) DevOps
5 26 (59.09%) Docker
5 26 (59.09%) Apache
6 24 (54.55%) nginx
7 23 (52.27%) Puppet
7 23 (52.27%) MySQL
7 23 (52.27%) Jenkins
8 22 (50.00%) Git (software)
9 21 (47.73%) Bash Shell
10 20 (45.45%) Opscode Chef
10 20 (45.45%) Kubernetes
11 19 (43.18%) Ansible
12 17 (38.64%) VMware
13 16 (36.36%) Terraform
14 14 (31.82%) Configuration Management
14 14 (31.82%) VMware Infrastructure
15 13 (29.55%) Continuous Integration
15 13 (29.55%) LEMP Stack
15 13 (29.55%) Elastic Stack
16 12 (27.27%) LAMP
16 12 (27.27%) Shell Script
16 12 (27.27%) Unix
16 12 (27.27%) RabbitMQ
17 11 (25.00%) Software Engineering
17 11 (25.00%) PostgreSQL
17 11 (25.00%) Problem-Solving
18 10 (22.73%) Slack

HAProxy
Co-occurring IT Skills in London 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 26 (59.09%) Apache
2 24 (54.55%) nginx
3 6 (13.64%) Elasticsearch
3 6 (13.64%) Ethereum
4 5 (11.36%) Tomcat
5 4 (9.09%) Confluence
6 3 (6.82%) WebSphere
7 1 (2.27%) WordPress
Cloud Services
1 32 (72.73%) Amazon AWS
2 10 (22.73%) Slack
3 5 (11.36%) Amazon S3
3 5 (11.36%) GitHub
4 4 (9.09%) Route 53
5 3 (6.82%) Google Cloud Platform
6 2 (4.55%) Sauce Labs
6 2 (4.55%) Serverless
6 2 (4.55%) Sumo Logic
Communications & Networking
1 9 (20.45%) HTTP
2 8 (18.18%) Firewall
2 8 (18.18%) NetScaler
3 6 (13.64%) Fibre Channel
3 6 (13.64%) iSCSI
3 6 (13.64%) Peer-to-Peer Networking
3 6 (13.64%) SAN
3 6 (13.64%) VSAN
4 4 (9.09%) TCP/IP
5 3 (6.82%) BIG-IP
5 3 (6.82%) FTP
5 3 (6.82%) VLAN
6 2 (4.55%) VoIP
7 1 (2.27%) IPv4
7 1 (2.27%) IPv6
7 1 (2.27%) VPN
7 1 (2.27%) Wi-Fi
Database & Business Intelligence
1 23 (52.27%) MySQL
2 11 (25.00%) PostgreSQL
3 6 (13.64%) Blockchain
4 5 (11.36%) Redis
5 3 (6.82%) NoSQL
5 3 (6.82%) Relational Database
6 2 (4.55%) SQL Server
7 1 (2.27%) Big Data
7 1 (2.27%) Hadoop
7 1 (2.27%) MariaDB
Development Applications
1 23 (52.27%) Jenkins
2 22 (50.00%) Git (software)
3 10 (22.73%) GitLab
4 4 (9.09%) JIRA
5 3 (6.82%) Atlassian Bamboo
6 2 (4.55%) Artifactory
6 2 (4.55%) Octopus Deploy
6 2 (4.55%) TeamCity
7 1 (2.27%) gulp
7 1 (2.27%) Hudson
7 1 (2.27%) webpack
General
1 4 (9.09%) Games
2 3 (6.82%) Retail
3 2 (4.55%) Advertising
3 2 (4.55%) Marketing
3 2 (4.55%) Telecoms
Job Titles
1 14 (31.82%) Linux Systems Administrator
1 14 (31.82%) Systems Administrator
2 13 (29.55%) Administrator
2 13 (29.55%) DevOps Engineer
2 13 (29.55%) Linux Administrator
3 8 (18.18%) AWS Administrator
3 8 (18.18%) Ubuntu Administrator
4 6 (13.64%) 3rd Line Engineer
4 6 (13.64%) Developer
4 6 (13.64%) Python Developer
4 6 (13.64%) Systems Engineer
5 5 (11.36%) Platform Engineer
5 5 (11.36%) Support Engineer
6 4 (9.09%) 3rd Line Support
6 4 (9.09%) 3rd Line Support Engineer
6 4 (9.09%) Cloud Engineer
6 4 (9.09%) Lead DevOps
6 4 (9.09%) Systems Support Engineer
7 3 (6.82%) Linux Engineer
7 3 (6.82%) Systems Administration Leader
Libraries, Frameworks & Software Standards
1 13 (29.55%) Elastic Stack
1 13 (29.55%) LEMP Stack
2 12 (27.27%) LAMP
2 12 (27.27%) RabbitMQ
3 10 (22.73%) Web Services
4 9 (20.45%) LAPP Stack
5 6 (13.64%) Django
5 6 (13.64%) gRPC
6 4 (9.09%) CSS
6 4 (9.09%) HTML
6 4 (9.09%) Kafka
7 3 (6.82%) Node.js
8 2 (4.55%) Regular Expression
9 1 (2.27%) Jest
9 1 (2.27%) Keycloak
9 1 (2.27%) Redux
9 1 (2.27%) Velocity
Miscellaneous
1 10 (22.73%) Analytical Skills
2 6 (13.64%) Linux Command Line
3 3 (6.82%) Data Centre
4 2 (4.55%) Hybrid Cloud
5 1 (2.27%) Fintech
5 1 (2.27%) N-Tier
Operating Systems
1 38 (86.36%) Linux
2 12 (27.27%) Unix
3 10 (22.73%) Red Hat Enterprise Linux
3 10 (22.73%) Ubuntu
4 8 (18.18%) VyOS
4 8 (18.18%) Windows
4 8 (18.18%) Windows Server
5 7 (15.91%) CentOS
6 5 (11.36%) CoreOS
7 2 (4.55%) FreeBSD
8 1 (2.27%) Fedora
Processes & Methodologies
1 29 (65.91%) DevOps
2 14 (31.82%) Configuration Management
3 13 (29.55%) Continuous Integration
4 11 (25.00%) Problem-Solving
4 11 (25.00%) Software Engineering
5 8 (18.18%) ITIL
5 8 (18.18%) Performance Management
5 8 (18.18%) Problem Management
5 8 (18.18%) Project Management
5 8 (18.18%) Security Management
5 8 (18.18%) Server Management
6 7 (15.91%) E-Commerce
6 7 (15.91%) Open Source
6 7 (15.91%) Scrum
6 7 (15.91%) Software Delivery
7 6 (13.64%) Cryptography
7 6 (13.64%) Infrastructure as Code
7 6 (13.64%) Product Management
8 5 (11.36%) High Availability
8 5 (11.36%) Microservices
Programming Languages
1 31 (70.45%) Python
2 21 (47.73%) Bash Shell
3 12 (27.27%) Shell Script
4 10 (22.73%) Perl
5 8 (18.18%) PowerShell
6 6 (13.64%) Ruby
6 6 (13.64%) Rust
6 6 (13.64%) Solidity
7 5 (11.36%) Java
8 4 (9.09%) JavaScript
8 4 (9.09%) PHP
9 3 (6.82%) SQL
10 1 (2.27%) C#
10 1 (2.27%) Go
Qualifications
1 6 (13.64%) MCSE
1 6 (13.64%) Microsoft Certification
1 6 (13.64%) RHCE
1 6 (13.64%) VCP5
1 6 (13.64%) VCP6
1 6 (13.64%) VMware Certified Professional (VCP)
2 3 (6.82%) Computer Science Degree
2 3 (6.82%) Degree
Quality Assurance & Compliance
1 1 (2.27%) SLA
System Software
1 26 (59.09%) Docker
2 14 (31.82%) VMware Infrastructure
3 6 (13.64%) vCloud
3 6 (13.64%) Virtual Machines
3 6 (13.64%) vSphere
4 3 (6.82%) iptables
4 3 (6.82%) Varnish
5 2 (4.55%) Apache ZooKeeper
5 2 (4.55%) KVM
5 2 (4.55%) NFS
5 2 (4.55%) VMware ESXi
6 1 (2.27%) VMware Workstation
Systems Management
1 23 (52.27%) Puppet
2 20 (45.45%) Kubernetes
2 20 (45.45%) Opscode Chef
3 19 (43.18%) Ansible
4 16 (36.36%) Terraform
5 9 (20.45%) Rancher
6 6 (13.64%) FortiGate
7 4 (9.09%) Kibana
7 4 (9.09%) Nagios
7 4 (9.09%) Red Hat Spacewalk
8 2 (4.55%) Grafana
8 2 (4.55%) logstash
8 2 (4.55%) Packer
9 1 (2.27%) Host Intrusion Detection System
9 1 (2.27%) Icinga
9 1 (2.27%) Network Intrusion Detection System
9 1 (2.27%) Sysdig
Vendors
1 17 (38.64%) VMware
2 7 (15.91%) Google
3 6 (13.64%) Brocade
3 6 (13.64%) EqualLogic
3 6 (13.64%) Nexenta
3 6 (13.64%) Red Hat
3 6 (13.64%) Veeam
3 6 (13.64%) Vyatta
3 6 (13.64%) Zerto
4 5 (11.36%) New Relic
5 4 (9.09%) Atlassian
5 4 (9.09%) Microsoft
6 3 (6.82%) F5
6 3 (6.82%) Oracle
7 2 (4.55%) Hortonworks
7 2 (4.55%) Percona
7 2 (4.55%) Splunk
7 2 (4.55%) Tableau
8 1 (2.27%) ForgeRock