Period
to 9 May 2021

The following table provides summary statistics for permanent job vacancies advertised in the City of 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 9 May 2021 with a comparison to the same period in the previous 2 years.

HAProxy
Central London > City of London
6 months to
9 May 2021
Same period 2020 Same period 2019
Rank 230 274 314
Rank change year-on-year +44 +40 +19
Permanent jobs citing HAProxy 3 1 8
As % of all permanent jobs advertised in the City of London 0.060% 0.013% 0.079%
As % of the Systems Management category 0.27% 0.081% 0.57%
Number of salaries quoted 3 1 8
10th Percentile " " £47,000
25th Percentile £42,500 £67,500 £51,875
Median annual salary (50th Percentile) £45,000 £70,000 £60,000
Median % change year-on-year -35.71% +16.67% -11.11%
75th Percentile £47,500 £72,500 £80,000
90th Percentile " " £81,500
Central London median annual salary £45,000 £70,000 £73,500
% change year-on-year -35.71% -4.76% +13.08%

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 the City of London with a requirement for systems management skills.

All Systems Management Skills
City of London
Permanent vacancies with a requirement for systems management skills 1,112 1,234 1,392
As % of all permanent IT jobs advertised in the City of London 22.41% 16.39% 13.82%
Number of salaries quoted 1,007 1,103 1,266
10th Percentile £52,500 £46,250 £42,500
25th Percentile £61,875 £57,500 £53,750
Median annual salary (50th Percentile) £80,000 £73,500 £70,000
Median % change year-on-year +8.84% +5.00% +12.00%
75th Percentile £95,000 £91,250 £87,500
90th Percentile £107,500 £109,750 £102,500
Central London median annual salary £77,500 £75,000 £70,000
% change year-on-year +3.33% +7.14% +15.70%

HAProxy
Job Vacancy Trend in the City of London

Job postings citing HAProxy as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for HAProxy in the City of London

HAProxy
Salary Trend in the City of London

3-month moving average salary quoted in jobs citing HAProxy in the City of London.

Salary trend for HAProxy in the City of London

HAProxy
Job Locations in the City of London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing HAProxy within the City of London region over the 6 months to 9 May 2021. 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
London Bridge - 2 £45,000 -
HAProxy
Central London

For the 6 months to 9 May 2021, 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 City of London region with a requirement for HAProxy.

1 3 (100.00%) PHP
1 3 (100.00%) Windows
1 3 (100.00%) Linux
1 3 (100.00%) Apache
1 3 (100.00%) Firewall
1 3 (100.00%) Bash Shell
1 3 (100.00%) Puppet
1 3 (100.00%) Ansible
2 2 (66.67%) Docker
2 2 (66.67%) DevOps
2 2 (66.67%) Kubernetes
2 2 (66.67%) Public Cloud
2 2 (66.67%) Node.js
2 2 (66.67%) Redis
2 2 (66.67%) Jenkins
2 2 (66.67%) Vagrant
2 2 (66.67%) Opscode Chef
2 2 (66.67%) OpenShift
2 2 (66.67%) Network Management
2 2 (66.67%) AWS
2 2 (66.67%) Disaster Recovery
2 2 (66.67%) PaaS
2 2 (66.67%) Ruby on Rails
2 2 (66.67%) Fortinet
2 2 (66.67%) VMware Infrastructure
2 2 (66.67%) PowerShell
2 2 (66.67%) Git (software)
2 2 (66.67%) Migration
2 2 (66.67%) LAMP
2 2 (66.67%) Active Directory

HAProxy
Co-occurring IT Skills in the City of 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 3 (100.00%) Apache
2 1 (33.33%) ejabberd
2 1 (33.33%) IIS
2 1 (33.33%) nginx
2 1 (33.33%) Tomcat
Cloud Services
1 2 (66.67%) AWS
1 2 (66.67%) OpenShift
1 2 (66.67%) PaaS
Communications & Networking
1 3 (100.00%) Firewall
2 1 (33.33%) Asterisk PBX
2 1 (33.33%) BGP
2 1 (33.33%) Diameter Protocol
2 1 (33.33%) Internet
2 1 (33.33%) LAN
2 1 (33.33%) PBX
2 1 (33.33%) SNMP
2 1 (33.33%) VPN
Database & Business Intelligence
1 2 (66.67%) MySQL
1 2 (66.67%) PostgreSQL
1 2 (66.67%) Redis
2 1 (33.33%) SQL Server
Development Applications
1 2 (66.67%) Git (software)
1 2 (66.67%) Jenkins
1 2 (66.67%) Vagrant
General
1 1 (33.33%) Analytical Skills
1 1 (33.33%) Games
1 1 (33.33%) Organisational Skills
Job Titles
1 2 (66.67%) DevOps Engineer
2 1 (33.33%) Kubernetes Engineer
2 1 (33.33%) Linux DevOps Engineer
2 1 (33.33%) Linux Engineer
2 1 (33.33%) Linux/Unix DevOps
2 1 (33.33%) Network Engineer
2 1 (33.33%) Network Systems Engineer
2 1 (33.33%) Systems Engineer
2 1 (33.33%) Windows DevOps Engineer
2 1 (33.33%) Windows Engineer
Libraries, Frameworks & Software Standards
1 2 (66.67%) Elastic Stack
1 2 (66.67%) LAMP
1 2 (66.67%) LAPP Stack
1 2 (66.67%) Node.js
1 2 (66.67%) Ruby on Rails
1 2 (66.67%) Web Services
2 1 (33.33%) XMPP
Miscellaneous
1 2 (66.67%) Public Cloud
2 1 (33.33%) Data Centre
Operating Systems
1 3 (100.00%) Linux
1 3 (100.00%) Windows
2 1 (33.33%) Debian
Processes & Methodologies
1 2 (66.67%) Configuration Management
1 2 (66.67%) DevOps
1 2 (66.67%) Disaster Recovery
1 2 (66.67%) Infrastructure as Code
1 2 (66.67%) Infrastructure Automation
1 2 (66.67%) Migration
1 2 (66.67%) Network Management
2 1 (33.33%) Architectural Design
2 1 (33.33%) Computer Science
2 1 (33.33%) Continuous Integration
2 1 (33.33%) High Availability
2 1 (33.33%) Load Balancing
2 1 (33.33%) Open Source
2 1 (33.33%) Penetration Testing
2 1 (33.33%) Risk Assessment
Programming Languages
1 3 (100.00%) Bash Shell
1 3 (100.00%) PHP
2 2 (66.67%) JavaScript
2 2 (66.67%) PowerShell
2 2 (66.67%) Ruby
3 1 (33.33%) C
3 1 (33.33%) Perl
Qualifications
1 1 (33.33%) Computer Science Degree
1 1 (33.33%) Degree
System Software
1 2 (66.67%) Active Directory
1 2 (66.67%) Docker
1 2 (66.67%) VMware Infrastructure
2 1 (33.33%) iptables
2 1 (33.33%) Kamailio
2 1 (33.33%) KVM
2 1 (33.33%) Postfix
2 1 (33.33%) QEMU
Systems Management
1 3 (100.00%) Ansible
1 3 (100.00%) Puppet
2 2 (66.67%) Kubernetes
2 2 (66.67%) Opscode Chef
3 1 (33.33%) Galera Cluster
3 1 (33.33%) ZABBIX
Vendors
1 2 (66.67%) Fortinet
1 2 (66.67%) VMware
2 1 (33.33%) Cisco
2 1 (33.33%) GENBAND
2 1 (33.33%) HP
2 1 (33.33%) Juniper
2 1 (33.33%) Microsoft
2 1 (33.33%) Mitel
2 1 (33.33%) Nortel
2 1 (33.33%) Percona
2 1 (33.33%) SonicWALL