Period
to

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 1 July 2022 with a comparison to the same period in the previous 2 years.

HAProxy
England > London
6 months to
1 Jul 2022
Same period 2021 Same period 2020
Rank 812 623 584
Rank change year-on-year -189 -39 +142
Permanent jobs citing HAProxy 99 46 6
As % of all permanent jobs advertised in London 0.13% 0.11% 0.018%
As % of the Systems Management category 0.60% 0.54% 0.10%
Number of salaries quoted 36 29 3
10th Percentile £74,375 - £27,700
25th Percentile £80,000 £41,250 £28,000
Median annual salary (50th Percentile) £95,000 £50,000 £30,000
Median % change year-on-year +90.00% +66.67% -58.33%
75th Percentile £105,313 £58,750 £67,500
90th Percentile £110,000 £69,000 £88,500
England median annual salary £82,500 £50,000 £50,000
% change year-on-year +65.00% - +17.65%

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 16,379 8,592 5,947
As % of all permanent IT jobs advertised in London 21.42% 20.71% 18.05%
Number of salaries quoted 6,309 5,589 4,937
10th Percentile £45,000 £46,250 £43,750
25th Percentile £57,500 £60,000 £56,250
Median annual salary (50th Percentile) £77,500 £75,000 £72,500
Median % change year-on-year +3.33% +3.45% +3.57%
75th Percentile £95,000 £92,500 £89,000
90th Percentile £112,500 £107,500 £105,000
England median annual salary £70,000 £65,000 £62,500
% change year-on-year +7.69% +4.00% +4.17%

HAProxy
Job Vacancy Trend in London

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

Job vacancy trend for HAProxy in London

HAProxy
Salary Trend in London

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

Salary trend for HAProxy in London

HAProxy
Salary Histogram in London

Salary distribution for jobs citing HAProxy in London over the 6 months to 1 July 2022.

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 1 July 2022. 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
Jobs
Central London -33 3 £80,000 +77.78% 4
HAProxy
England

For the 6 months to 1 July 2022, 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 88 (88.89%) Python
1 88 (88.89%) DevOps
2 81 (81.82%) Bash
3 80 (80.81%) Kubernetes
4 77 (77.78%) CI/CD
5 74 (74.75%) SQL
6 69 (69.70%) Finance
7 67 (67.68%) Docker
8 66 (66.67%) Grafana
9 62 (62.63%) MySQL
10 61 (61.62%) SQL Server
10 61 (61.62%) PostgreSQL
10 61 (61.62%) Kafka
11 55 (55.56%) AWS
12 53 (53.54%) Azure
12 53 (53.54%) PowerShell
13 51 (51.52%) Continuous Integration
13 51 (51.52%) Opscode Chef
13 51 (51.52%) Site Reliability Engineering
14 50 (50.51%) Ansible
14 50 (50.51%) Load Balancing
15 49 (49.49%) NoSQL
15 49 (49.49%) Splunk
16 47 (47.47%) Git (software)
16 47 (47.47%) nginx
17 46 (46.46%) Agile
18 45 (45.45%) Puppet
19 44 (44.44%) Redis
19 44 (44.44%) Elasticsearch
20 42 (42.42%) F5

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 47 (47.47%) nginx
2 21 (21.21%) OpenStack
3 12 (12.12%) Apache Pulsar
3 12 (12.12%) Tomcat
4 11 (11.11%) Apache
5 7 (7.07%) Apache TomEE
6 4 (4.04%) IIS
7 1 (1.01%) JBoss
7 1 (1.01%) Traefik
7 1 (1.01%) WebLogic
7 1 (1.01%) WebSphere
Cloud Services
1 55 (55.56%) AWS
2 53 (53.54%) Azure
3 36 (36.36%) GCP
4 32 (32.32%) Azure DevOps
5 30 (30.30%) MinIO
6 29 (29.29%) Amazon SQS
7 28 (28.28%) OpenShift
7 28 (28.28%) Serverless
7 28 (28.28%) Slack
8 5 (5.05%) Amazon EC2
9 4 (4.04%) Amazon ELB
9 4 (4.04%) Cloud Computing
9 4 (4.04%) GitHub
9 4 (4.04%) Google Kubernetes Engine
10 2 (2.02%) AWS CloudFormation
11 1 (1.01%) Amazon CloudWatch
11 1 (1.01%) Amazon S3
11 1 (1.01%) AWS Direct Connect
11 1 (1.01%) IaaS
11 1 (1.01%) PaaS
Communications & Networking
1 28 (28.28%) DNS
1 28 (28.28%) MQTT
2 24 (24.24%) Firewall
3 16 (16.16%) VLAN
4 8 (8.08%) NetScaler
4 8 (8.08%) SSL
5 7 (7.07%) BIG-IP
6 4 (4.04%) DHCP
6 4 (4.04%) HTTP
6 4 (4.04%) SAN
6 4 (4.04%) VPN
7 1 (1.01%) OpenLDAP
Database & Business Intelligence
1 62 (62.63%) MySQL
2 61 (61.62%) PostgreSQL
2 61 (61.62%) SQL Server
3 49 (49.49%) NoSQL
4 44 (44.44%) Elasticsearch
4 44 (44.44%) Redis
5 40 (40.40%) Couchbase
6 33 (33.33%) Apache Cassandra
6 33 (33.33%) ArangoDB
6 33 (33.33%) Hadoop
7 30 (30.30%) Big Data
8 28 (28.28%) DynamoDB
8 28 (28.28%) RDBMS
8 28 (28.28%) Relational Database
9 21 (21.21%) MongoDB
10 12 (12.12%) Aerospike
10 12 (12.12%) CockroachDB
10 12 (12.12%) Scylla
11 4 (4.04%) InfluxDB
11 4 (4.04%) MariaDB
Development Applications
1 47 (47.47%) Git (software)
2 38 (38.38%) Jenkins
3 32 (32.32%) Octopus Deploy
3 32 (32.32%) Team Foundation Server
4 28 (28.28%) Cypress.io
4 28 (28.28%) JMeter
4 28 (28.28%) Log4Net
4 28 (28.28%) Moq
4 28 (28.28%) Newman
4 28 (28.28%) NUnit
4 28 (28.28%) Postman
4 28 (28.28%) Selenium
4 28 (28.28%) SoapUI
4 28 (28.28%) TestCafe
5 26 (26.26%) GitLab
6 21 (21.21%) Atlassian Bamboo
6 21 (21.21%) CircleCI
6 21 (21.21%) Gradle
6 21 (21.21%) Maven
6 21 (21.21%) Travis CI
General
1 69 (69.70%) Finance
2 32 (32.32%) Social Skills
3 15 (15.15%) Organisational Skills
4 7 (7.07%) Analytical Skills
5 4 (4.04%) Banking
5 4 (4.04%) Documentation Skills
5 4 (4.04%) Investment Banking
Job Titles
1 37 (37.37%) DevOps Engineer
2 28 (28.28%) Developer
2 28 (28.28%) Full Stack Developer
3 26 (26.26%) Site Reliability Engineer
4 24 (24.24%) Site Engineer
5 20 (20.20%) Senior DevOps
6 19 (19.19%) Senior DevOps Engineer
7 18 (18.18%) Embedded Engineer
8 15 (15.15%) Lead Developer
9 7 (7.07%) Cloud Engineer
9 7 (7.07%) Platform Engineer
9 7 (7.07%) Web Engineer
10 4 (4.04%) Lead DevOps
10 4 (4.04%) Lead DevOps Engineer
10 4 (4.04%) Server Engineer
11 3 (3.03%) Lead Cloud Engineer
12 2 (2.02%) Applications Engineer
12 2 (2.02%) Senior Applications Engineer
12 2 (2.02%) Senior Applications Support
12 2 (2.02%) Senior Support Engineer
Libraries, Frameworks & Software Standards
1 61 (61.62%) Kafka
2 40 (40.40%) Elastic Stack
3 28 (28.28%) .NET
3 28 (28.28%) .NET Core
3 28 (28.28%) .NET Framework
3 28 (28.28%) AngularJS
3 28 (28.28%) ASP.NET
3 28 (28.28%) ASP.NET Web API
3 28 (28.28%) Dapper ORM
3 28 (28.28%) Enzyme
3 28 (28.28%) Jest
3 28 (28.28%) OAuth
3 28 (28.28%) OpenID
3 28 (28.28%) React
3 28 (28.28%) React Native
3 28 (28.28%) Redux
3 28 (28.28%) Sass
3 28 (28.28%) SignalR
3 28 (28.28%) Swagger
3 28 (28.28%) Twitter Bootstrap
Miscellaneous
1 32 (32.32%) User Experience
2 27 (27.27%) Private Cloud
3 18 (18.18%) Social Media
3 18 (18.18%) Social Network
4 15 (15.15%) Algorithms
5 4 (4.04%) Cloud Native
5 4 (4.04%) CMDB
5 4 (4.04%) Management Information System
5 4 (4.04%) Public Cloud
5 4 (4.04%) Self-Motivation
6 1 (1.01%) Clustering
6 1 (1.01%) PKI
Operating Systems
1 38 (38.38%) Linux
2 33 (33.33%) Windows
3 28 (28.28%) Android
3 28 (28.28%) Apple iOS
4 27 (27.27%) CentOS
5 11 (11.11%) Unix
6 5 (5.05%) Amazon Linux
7 2 (2.02%) Red Hat Enterprise Linux
8 1 (1.01%) Oracle Linux
Processes & Methodologies
1 88 (88.89%) DevOps
2 77 (77.78%) CI/CD
3 51 (51.52%) Continuous Integration
3 51 (51.52%) Site Reliability Engineering
4 50 (50.51%) Load Balancing
5 46 (46.46%) Agile
6 37 (37.37%) Computer Science
7 35 (35.35%) Software Delivery
8 34 (34.34%) Configuration Management
8 34 (34.34%) SDLC
9 32 (32.32%) Microservices
10 30 (30.30%) Deployment Automation
11 28 (28.28%) Android Development
11 28 (28.28%) BDD
11 28 (28.28%) Data Science
11 28 (28.28%) Event-Driven
11 28 (28.28%) Full Stack Development
11 28 (28.28%) iOS Development
11 28 (28.28%) Logistics
11 28 (28.28%) Unit Testing
Programming Languages
1 88 (88.89%) Python
2 81 (81.82%) Bash
3 74 (74.75%) SQL
4 53 (53.54%) PowerShell
5 32 (32.32%) JavaScript
6 28 (28.28%) C#
6 28 (28.28%) Java
6 28 (28.28%) TypeScript
7 25 (25.25%) Go
8 18 (18.18%) Groovy
9 16 (16.16%) Perl
10 13 (13.13%) ES6
11 4 (4.04%) Ruby
12 1 (1.01%) Shell Script
Qualifications
1 36 (36.36%) Computer Science Degree
1 36 (36.36%) Degree
2 4 (4.04%) AWS Certification
2 4 (4.04%) MCSE
2 4 (4.04%) Microsoft Certification
2 4 (4.04%) RHCE
3 2 (2.02%) TOGAF Certification
Quality Assurance & Compliance
1 28 (28.28%) QA
System Software
1 67 (67.68%) Docker
2 21 (21.21%) Apache ZooKeeper
2 21 (21.21%) VMware Infrastructure
3 12 (12.12%) Virtual Machines
4 5 (5.05%) Active Directory
5 4 (4.04%) Varnish
5 4 (4.04%) VMware ESXi
Systems Management
1 80 (80.81%) Kubernetes
2 66 (66.67%) Grafana
3 51 (51.52%) Opscode Chef
4 50 (50.51%) Ansible
5 45 (45.45%) Puppet
6 39 (39.39%) Prometheus
7 37 (37.37%) Terraform
8 32 (32.32%) Kibana
9 29 (29.29%) ZABBIX
10 28 (28.28%) logstash
10 28 (28.28%) MIIS
10 28 (28.28%) Opsgenie
10 28 (28.28%) Pingdom
11 13 (13.13%) Docker Swarm
11 13 (13.13%) Graphite
12 12 (12.12%) Salt
13 5 (5.05%) Packer
14 4 (4.04%) Galera Cluster
15 1 (1.01%) Podman
Vendors
1 49 (49.49%) Splunk
2 42 (42.42%) F5
3 36 (36.36%) Google
4 32 (32.32%) VMware
5 28 (28.28%) New Relic
6 13 (13.13%) Oracle
6 13 (13.13%) Sun
7 9 (9.09%) Red Hat
8 4 (4.04%) Dynatrace
8 4 (4.04%) EMC
8 4 (4.04%) Microsoft
8 4 (4.04%) ServiceNow
9 1 (1.01%) Actifio