Period
to

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for HAProxy skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited HAProxy over the 6 months to 25 May 2022 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

HAProxy
England > London
6 months to
25 May 2022
Same period 2021 Same period 2020
Rank 562 451 426
Rank change year-on-year -111 -25 +121
Contract jobs citing HAProxy 27 8 2
As % of all contract jobs advertised in London 0.070% 0.033% 0.010%
As % of the Systems Management category 0.41% 0.19% 0.063%
Number of daily rates quoted 21 7 1
10th Percentile £463 £408 -
25th Percentile £613 £419 £563
Median daily rate (50th Percentile) £650 £475 £575
Median % change year-on-year +36.84% -17.39% +2.22%
75th Percentile £675 £515 £588
90th Percentile £700 £560 -
England median daily rate £625 £475 £475
% change year-on-year +31.58% - -

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

All Systems Management Skills
London
Contract vacancies with a requirement for systems management skills 6,639 4,317 3,199
As % of all contract IT jobs advertised in London 17.18% 17.68% 16.21%
Number of daily rates quoted 5,048 3,196 2,345
10th Percentile £419 £400 £350
25th Percentile £510 £463 £450
Median daily rate (50th Percentile) £600 £538 £550
Median % change year-on-year +11.63% -2.27% -
75th Percentile £700 £631 £614
90th Percentile £795 £713 £698
England median daily rate £575 £515 £500
% change year-on-year +11.65% +3.00% -
Number of hourly rates quoted 50 14 33
10th Percentile £14.98 £15.02 £12.42
25th Percentile £21.00 £17.70 £12.44
Median hourly rate £23.91 £46.28 £19.00
Median % change year-on-year -48.34% +143.58% -19.15%
75th Percentile £34.69 £65.00 £26.75
90th Percentile £78.75 £68.00 £47.71
England median hourly rate £21.50 £24.40 £19.00
% change year-on-year -11.89% +28.42% +2.70%

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
Contractor Daily Rate Trend in London

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

Daily rate trend for HAProxy in London

HAProxy
Daily Rate Histogram in London

Daily rate distribution for jobs citing HAProxy in London over the 6 months to 25 May 2022.

Daily rate histogram for HAProxy in London

HAProxy
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing HAProxy within the London region over the 6 months to 25 May 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
South London -16 3 £670 -
Central London - 2 £433 - 2
HAProxy
England

For the 6 months to 25 May 2022, IT contractor 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 contract job ads across the London region with a requirement for HAProxy.

1 26 (96.30%) Linux
2 25 (92.59%) Kubernetes
3 24 (88.89%) Terraform
4 22 (81.48%) nginx
4 22 (81.48%) Ansible
5 20 (74.07%) DevOps
5 20 (74.07%) ZABBIX
5 20 (74.07%) Consul
5 20 (74.07%) CI/CD
6 19 (70.37%) Prometheus
6 19 (70.37%) Python
7 18 (66.67%) DNS
7 18 (66.67%) CentOS
7 18 (66.67%) Docker
8 17 (62.96%) Git (software)
8 17 (62.96%) AWS
9 16 (59.26%) Bash
9 16 (59.26%) Jenkins
9 16 (59.26%) Configuration Management
9 16 (59.26%) VMware
10 15 (55.56%) Load Balancing
10 15 (55.56%) Amazon EC2
10 15 (55.56%) AWS CloudFormation
11 14 (51.85%) GitLab
11 14 (51.85%) Packer
11 14 (51.85%) Docker Swarm
11 14 (51.85%) Red Hat Enterprise Linux
12 13 (48.15%) Puppet
12 13 (48.15%) Go
12 13 (48.15%) Continuous Integration

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 22 (81.48%) nginx
2 12 (44.44%) Traefik
3 7 (25.93%) OpenStack
4 4 (14.81%) Apache
4 4 (14.81%) Tomcat
5 2 (7.41%) Apache Airflow
5 2 (7.41%) Confluence
5 2 (7.41%) JBoss
5 2 (7.41%) WebLogic
5 2 (7.41%) WebSphere
6 1 (3.70%) Elasticsearch
Cloud Services
1 17 (62.96%) AWS
2 15 (55.56%) Amazon EC2
2 15 (55.56%) AWS CloudFormation
3 13 (48.15%) Amazon CloudWatch
3 13 (48.15%) Virtual Private Cloud
4 12 (44.44%) GCP
5 10 (37.04%) PaaS
6 4 (14.81%) Amazon S3
7 2 (7.41%) Akamai
7 2 (7.41%) Amazon ECS
7 2 (7.41%) Amazon EKS
7 2 (7.41%) Amazon SQS
7 2 (7.41%) AWS Direct Connect
7 2 (7.41%) AWS Fargate
7 2 (7.41%) AWS Lambda
7 2 (7.41%) Azure
7 2 (7.41%) Azure Active Directory
7 2 (7.41%) CloudFront
7 2 (7.41%) Serverless
7 2 (7.41%) Tricentis Tosca
Communications & Networking
1 18 (66.67%) DNS
2 11 (40.74%) TCP/IP
3 9 (33.33%) SSL
4 2 (7.41%) DHCP
4 2 (7.41%) Firewall
4 2 (7.41%) IPsec
4 2 (7.41%) OpenLDAP
Database & Business Intelligence
1 8 (29.63%) PostgreSQL
2 7 (25.93%) Couchbase
2 7 (25.93%) Hadoop
2 7 (25.93%) MySQL
3 5 (18.52%) MongoDB
4 2 (7.41%) Amazon Redshift
4 2 (7.41%) NoSQL
4 2 (7.41%) Redshift Spectrum
Development Applications
1 17 (62.96%) Git (software)
2 16 (59.26%) Jenkins
3 14 (51.85%) GitLab
4 5 (18.52%) Sonatype Nexus
5 2 (7.41%) JIRA
6 1 (3.70%) Gerrit
General
1 7 (25.93%) Telecoms
2 5 (18.52%) Games
3 4 (14.81%) Public Sector
4 1 (3.70%) Finance
4 1 (3.70%) Social Skills
Job Titles
1 13 (48.15%) DevOps Engineer
2 5 (18.52%) Kubernetes Engineer
2 5 (18.52%) Security Engineer
2 5 (18.52%) VMware Engineer
3 4 (14.81%) Operations Engineer
4 2 (7.41%) Cloud Engineer
4 2 (7.41%) Linux Engineer
4 2 (7.41%) Network Engineer
4 2 (7.41%) Site Reliability Engineer
5 1 (3.70%) AWS Engineer
5 1 (3.70%) Azure DevOps Engineer
5 1 (3.70%) Azure Engineer
5 1 (3.70%) Design Engineer
5 1 (3.70%) Incident Engineer
5 1 (3.70%) Lead DevOps
5 1 (3.70%) Lead DevOps Engineer
5 1 (3.70%) Release Engineer
5 1 (3.70%) Senior DevOps
5 1 (3.70%) Senior DevOps Engineer
5 1 (3.70%) Support Engineer
Libraries, Frameworks & Software Standards
1 11 (40.74%) cloud-init
2 7 (25.93%) Kafka
3 5 (18.52%) gRPC
3 5 (18.52%) JWT
3 5 (18.52%) LDAP
3 5 (18.52%) OAuth
3 5 (18.52%) RabbitMQ
4 3 (11.11%) Elastic Stack
5 2 (7.41%) LAMP
5 2 (7.41%) LAPP Stack
5 2 (7.41%) ModSecurity
5 2 (7.41%) Spring
6 1 (3.70%) ActiveMQ
6 1 (3.70%) EJB
Miscellaneous
1 13 (48.15%) Clustering
1 13 (48.15%) PKI
2 3 (11.11%) Management Information System
3 2 (7.41%) Private Cloud
3 2 (7.41%) Public Cloud
3 2 (7.41%) Video on Demand
4 1 (3.70%) Cloud Native
Operating Systems
1 26 (96.30%) Linux
2 18 (66.67%) CentOS
3 14 (51.85%) Red Hat Enterprise Linux
4 9 (33.33%) Debian
5 4 (14.81%) Ubuntu
5 4 (14.81%) Unix
6 3 (11.11%) Windows
7 2 (7.41%) Amazon Linux
7 2 (7.41%) Oracle Linux
7 2 (7.41%) VMS
Processes & Methodologies
1 20 (74.07%) CI/CD
1 20 (74.07%) DevOps
2 16 (59.26%) Configuration Management
3 15 (55.56%) Load Balancing
4 13 (48.15%) Continuous Integration
5 12 (44.44%) Continuous Deployment
6 11 (40.74%) Unit Testing
7 10 (37.04%) Agile
8 9 (33.33%) Microservices
9 5 (18.52%) Cybersecurity
9 5 (18.52%) Data Protection
9 5 (18.52%) Database Security
9 5 (18.52%) Key Management
9 5 (18.52%) Observability
9 5 (18.52%) SDLC
9 5 (18.52%) Strategic Thinking
9 5 (18.52%) Test Automation
9 5 (18.52%) Validation
10 3 (11.11%) Migration
11 2 (7.41%) Computer Science
Programming Languages
1 19 (70.37%) Python
2 16 (59.26%) Bash
3 13 (48.15%) Go
4 11 (40.74%) Ruby
5 4 (14.81%) Java
5 4 (14.81%) Shell Script
5 4 (14.81%) SQL
6 1 (3.70%) Groovy
Qualifications
1 2 (7.41%) SC Cleared
1 2 (7.41%) Security Cleared
2 1 (3.70%) BPSS Clearance
2 1 (3.70%) OCP
2 1 (3.70%) Oracle Certification
Quality Assurance & Compliance
1 11 (40.74%) NCSC
2 2 (7.41%) OASIS TOSCA
3 1 (3.70%) Disclosure Scotland
System Software
1 18 (66.67%) Docker
2 11 (40.74%) VMware Infrastructure
3 5 (18.52%) vCloud
4 4 (14.81%) Active Directory
5 2 (7.41%) Apache ZooKeeper
5 2 (7.41%) Snort
5 2 (7.41%) Squid
5 2 (7.41%) Virtual Machines
6 1 (3.70%) Shibboleth
Systems Management
1 25 (92.59%) Kubernetes
2 24 (88.89%) Terraform
3 22 (81.48%) Ansible
4 20 (74.07%) Consul
4 20 (74.07%) ZABBIX
5 19 (70.37%) Prometheus
6 14 (51.85%) Docker Swarm
6 14 (51.85%) Packer
7 13 (48.15%) Puppet
8 12 (44.44%) Graphite
8 12 (44.44%) Istio
8 12 (44.44%) Podman
9 11 (40.74%) linkerd
10 7 (25.93%) Grafana
11 5 (18.52%) Fluentd
12 3 (11.11%) Kibana
13 2 (7.41%) FortiGate
13 2 (7.41%) Rancher
14 1 (3.70%) Failover Clustering
14 1 (3.70%) logstash
Vendors
1 16 (59.26%) VMware
2 12 (44.44%) Splunk
3 11 (40.74%) PagerDuty
4 7 (25.93%) Red Hat
5 5 (18.52%) CA
5 5 (18.52%) CyberArk
5 5 (18.52%) Sonatype
6 3 (11.11%) Dynatrace
7 2 (7.41%) Actifio
7 2 (7.41%) F5
7 2 (7.41%) Oracle
8 1 (3.70%) Kaspersky