Period
to 18 October 2021

The following table provides summary statistics for contract job vacancies advertised in England 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 18 October 2021 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
UK > England
6 months to
18 Oct 2021
Same period 2020 Same period 2019
Rank 713 470 725
Rank change year-on-year -243 +255 +53
Contract jobs citing HAProxy 29 19 56
As % of all contract jobs advertised in England 0.043% 0.072% 0.072%
As % of the Systems Management category 0.27% 0.44% 0.49%
Number of daily rates quoted 21 13 37
10th Percentile £425 £367 £275
25th Percentile £475 £400 £313
Median daily rate (50th Percentile) £658 £538 £394
Median % change year-on-year +22.33% +36.42% -21.20%
75th Percentile £699 £600 £490
90th Percentile £775 £630 £521
UK median daily rate £565 £519 £394
% change year-on-year +8.92% +31.83% -19.28%

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 England with a requirement for systems management skills.

All Systems Management Skills
England
Contract vacancies with a requirement for systems management skills 10,698 4,272 11,456
As % of all contract IT jobs advertised in England 15.94% 16.08% 14.76%
Number of daily rates quoted 7,711 2,978 7,971
10th Percentile £350 £309 £281
25th Percentile £450 £405 £400
Median daily rate (50th Percentile) £545 £500 £500
Median % change year-on-year +9.00% - -
75th Percentile £638 £588 £600
90th Percentile £700 £663 £675
UK median daily rate £538 £500 £500
% change year-on-year +7.50% - +2.04%
Number of hourly rates quoted 151 72 244
10th Percentile £14.25 £12.71 £12.44
25th Percentile £16.00 £14.97 £14.25
Median hourly rate £20.00 £19.50 £19.64
Median % change year-on-year +2.56% -0.71% +12.23%
75th Percentile £47.63 £37.88 £34.25
90th Percentile £63.00 £52.90 £50.18
UK median hourly rate £23.00 £19.75 £20.50
% change year-on-year +16.46% -3.66% +17.14%

HAProxy
Job Vacancy Trend in England

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

Job vacancy trend for HAProxy in England

HAProxy
Contractor Daily Rate Trend in England

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

Daily rate trend for HAProxy in England

HAProxy
Daily Rate Histogram in England

Daily rate distribution for jobs citing HAProxy in England over the 6 months to 18 October 2021.

Daily rate histogram for HAProxy in England

HAProxy
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing HAProxy within the England region over the 6 months to 18 October 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
London -196 16 £683 +36.50% 11
South East -95 6 £500 -8.05%
South West -48 2 £400 -33.33%
North West - 2 £655 - 5
North of England - 2 £655 - 8
Midlands -77 1 £400 - 1
West Midlands - 1 £400 -
HAProxy
UK

For the 6 months to 18 October 2021, 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 England region with a requirement for HAProxy.

1 23 (79.31%) DevOps
2 22 (75.86%) Ansible
3 21 (72.41%) Linux
4 20 (68.97%) Kubernetes
4 20 (68.97%) Terraform
5 19 (65.52%) nginx
6 16 (55.17%) Docker
6 16 (55.17%) AWS
6 16 (55.17%) Python
6 16 (55.17%) DNS
7 15 (51.72%) Bash Shell
7 15 (51.72%) Puppet
8 14 (48.28%) Configuration Management
9 13 (44.83%) VMware
9 13 (44.83%) ZABBIX
9 13 (44.83%) Prometheus
10 12 (41.38%) Consul
10 12 (41.38%) GitLab
10 12 (41.38%) Git (software)
10 12 (41.38%) Go
11 11 (37.93%) PostgreSQL
12 10 (34.48%) Agile Software Development
12 10 (34.48%) Jenkins
12 10 (34.48%) Hadoop
12 10 (34.48%) Security Cleared
13 9 (31.03%) Load Balancing
13 9 (31.03%) Red Hat Enterprise Linux
13 9 (31.03%) Azure
13 9 (31.03%) TCP/IP
13 9 (31.03%) GCP

HAProxy
Co-occurring IT Skills in England 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 19 (65.52%) nginx
2 7 (24.14%) Traefik
3 5 (17.24%) OpenStack
4 3 (10.34%) Apache
4 3 (10.34%) IIS
4 3 (10.34%) SharePoint
5 1 (3.45%) Confluence
5 1 (3.45%) Documentum
5 1 (3.45%) Elasticsearch
5 1 (3.45%) Oracle SOA Suite
Applications
1 2 (6.90%) Microsoft Office
1 2 (6.90%) MS Visio
Business Applications
1 1 (3.45%) Maximo
Cloud Services
1 16 (55.17%) AWS
2 9 (31.03%) Azure
2 9 (31.03%) GCP
3 8 (27.59%) Amazon EC2
3 8 (27.59%) AWS CloudFormation
3 8 (27.59%) Virtual Private Cloud
4 7 (24.14%) Amazon CloudWatch
4 7 (24.14%) GitHub
5 5 (17.24%) PaaS
6 3 (10.34%) Amazon EKS
6 3 (10.34%) Microsoft 365
7 2 (6.90%) Mimecast
8 1 (3.45%) Amazon ECS
8 1 (3.45%) Amazon ElastiCache
8 1 (3.45%) Amazon ELB
8 1 (3.45%) AWS CodeBuild
8 1 (3.45%) AWS Fargate
8 1 (3.45%) SaaS
8 1 (3.45%) Serverless
Communications & Networking
1 16 (55.17%) DNS
2 9 (31.03%) TCP/IP
3 6 (20.69%) SSL
4 4 (13.79%) Firewall
4 4 (13.79%) VPN
5 2 (6.90%) Wi-Fi
5 2 (6.90%) Wireless
6 1 (3.45%) Cisco ASA
6 1 (3.45%) DHCP
6 1 (3.45%) EIGRP
6 1 (3.45%) HTTP
6 1 (3.45%) HTTPS
6 1 (3.45%) IPsec
6 1 (3.45%) LAN
6 1 (3.45%) SNMP
6 1 (3.45%) VLAN
6 1 (3.45%) WAN
Database & Business Intelligence
1 11 (37.93%) PostgreSQL
2 10 (34.48%) Hadoop
3 8 (27.59%) MySQL
4 6 (20.69%) MongoDB
5 5 (17.24%) Couchbase
6 4 (13.79%) SQL Server
7 2 (6.90%) Amazon DynamoDB
7 2 (6.90%) Amazon RDS
8 1 (3.45%) DB2
8 1 (3.45%) MariaDB
8 1 (3.45%) NoSQL
8 1 (3.45%) RDBMS
8 1 (3.45%) Relational Database
Development Applications
1 12 (41.38%) Git (software)
1 12 (41.38%) GitLab
2 10 (34.48%) Jenkins
3 6 (20.69%) JIRA
4 5 (17.24%) Sonatype Nexus
General
1 8 (27.59%) Social Skills
2 5 (17.24%) Games
2 5 (17.24%) Public Sector
2 5 (17.24%) Telecoms
3 2 (6.90%) Influencing Skills
4 1 (3.45%) Retail
Job Titles
1 17 (58.62%) DevOps Engineer
2 9 (31.03%) AWS Engineer
3 8 (27.59%) AWS DevOps
3 8 (27.59%) AWS DevOps Engineer
4 5 (17.24%) Security Engineer
5 2 (6.90%) Cloud Engineer
5 2 (6.90%) IT Engineer
5 2 (6.90%) Linux Engineer
5 2 (6.90%) Platform Engineer
5 2 (6.90%) Senior IT Engineer
6 1 (3.45%) Cloud Infrastructure Engineer
6 1 (3.45%) Consultant
6 1 (3.45%) Infrastructure Engineer
6 1 (3.45%) Kubernetes Engineer
6 1 (3.45%) Linux DevOps Engineer
6 1 (3.45%) Linux Support
6 1 (3.45%) Linux Support Engineer
6 1 (3.45%) Linux/Unix DevOps
6 1 (3.45%) Maximo Consultant
6 1 (3.45%) Principal Engineer
Libraries, Frameworks & Software Standards
1 7 (24.14%) cloud-init
2 5 (17.24%) gRPC
2 5 (17.24%) JWT
2 5 (17.24%) Kafka
2 5 (17.24%) OAuth
2 5 (17.24%) RabbitMQ
3 1 (3.45%) Elastic Stack
3 1 (3.45%) LEMP Stack
3 1 (3.45%) REST
3 1 (3.45%) Web Services
Miscellaneous
1 8 (27.59%) PKI
2 7 (24.14%) Clustering
3 2 (6.90%) Data Centre
4 1 (3.45%) Cloud Native
4 1 (3.45%) iPad
4 1 (3.45%) Linux Command Line
4 1 (3.45%) Mobile App
Operating Systems
1 21 (72.41%) Linux
2 9 (31.03%) Red Hat Enterprise Linux
3 8 (27.59%) CentOS
4 7 (24.14%) Debian
5 5 (17.24%) CoreOS
6 4 (13.79%) Ubuntu
7 3 (10.34%) Windows
7 3 (10.34%) Windows Server
8 2 (6.90%) Android
9 1 (3.45%) Unix
Processes & Methodologies
1 23 (79.31%) DevOps
2 14 (48.28%) Configuration Management
3 10 (34.48%) Agile Software Development
4 9 (31.03%) Load Balancing
5 7 (24.14%) Continuous Deployment
5 7 (24.14%) Continuous Integration
5 7 (24.14%) ITIL
5 7 (24.14%) Unit Testing
6 6 (20.69%) Microservices
6 6 (20.69%) Observability
6 6 (20.69%) Test Automation
7 5 (17.24%) Cybersecurity
7 5 (17.24%) Data Protection
7 5 (17.24%) Database Security
7 5 (17.24%) SDLC
7 5 (17.24%) Security Hardening
7 5 (17.24%) Validation
8 2 (6.90%) Antivirus Management
8 2 (6.90%) Infrastructure as Code
8 2 (6.90%) Problem-Solving
Programming Languages
1 16 (55.17%) Python
2 15 (51.72%) Bash Shell
3 12 (41.38%) Go
4 7 (24.14%) Ruby
5 4 (13.79%) SQL
6 2 (6.90%) PowerShell
7 1 (3.45%) C-shell
7 1 (3.45%) Java
7 1 (3.45%) PHP
7 1 (3.45%) PHP 7
7 1 (3.45%) TypeScript
Qualifications
1 10 (34.48%) Security Cleared
2 6 (20.69%) BPSS Clearance
3 5 (17.24%) SC Cleared
4 1 (3.45%) RHCE
Quality Assurance & Compliance
1 7 (24.14%) NCSC
System Software
1 16 (55.17%) Docker
2 8 (27.59%) VMware Infrastructure
3 5 (17.24%) vCloud
4 4 (13.79%) Active Directory
5 2 (6.90%) Virtual Desktop
6 1 (3.45%) Btrfs
6 1 (3.45%) Corosync
6 1 (3.45%) DRBD
6 1 (3.45%) GlusterFS
6 1 (3.45%) iptables
6 1 (3.45%) NFS
6 1 (3.45%) VMware ESXi
6 1 (3.45%) vSphere
Systems Management
1 22 (75.86%) Ansible
2 20 (68.97%) Kubernetes
2 20 (68.97%) Terraform
3 15 (51.72%) Puppet
4 13 (44.83%) Prometheus
4 13 (44.83%) ZABBIX
5 12 (41.38%) Consul
6 9 (31.03%) Docker Swarm
7 8 (27.59%) Graphite
7 8 (27.59%) Packer
8 7 (24.14%) Istio
8 7 (24.14%) linkerd
9 6 (20.69%) Grafana
10 5 (17.24%) Fluentd
10 5 (17.24%) Host Intrusion Detection System
10 5 (17.24%) Network Intrusion Detection System
11 2 (6.90%) Microsoft Intune
11 2 (6.90%) Nagios
11 2 (6.90%) PaperCut
11 2 (6.90%) SCCM
Vendors
1 13 (44.83%) VMware
2 7 (24.14%) CA
2 7 (24.14%) PagerDuty
2 7 (24.14%) Splunk
3 5 (17.24%) CyberArk
3 5 (17.24%) Dynatrace
3 5 (17.24%) Hortonworks
3 5 (17.24%) Red Hat
3 5 (17.24%) Sonatype
4 2 (6.90%) Cisco
4 2 (6.90%) Dell
4 2 (6.90%) JD Edwards
4 2 (6.90%) Microsoft
4 2 (6.90%) New Relic
4 2 (6.90%) Polycom
4 2 (6.90%) Ruckus Wireless
4 2 (6.90%) ServiceNow
4 2 (6.90%) SonicWALL
5 1 (3.45%) Pega
5 1 (3.45%) Syclo