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 3 months to 24 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
24 Mar 2017
Same period 2016 Same period 2015
HAProxy
England / London
Rank 564 607 625
Rank change year-on-year +43 +18  
Permanent jobs citing HAProxy 24 49 29
As % of all permanent IT jobs advertised in London 0.071% 0.12% 0.069%
As % of the Systems Management category 0.72% 1.28% 0.84%
Number of salaries quoted 15 44 19
Median salary £55,000 £55,000 £57,500
Median salary % change year-on-year - -4.34%  
90% offered a salary of more than £52,500 £42,500 £50,000
10% offered a salary of more than £75,000 £67,500 £70,500
UK excluding London median salary £50,000 £57,500 £47,500
% change year-on-year -13.04% +21.05%  

HAProxy is in the systems management skills category. The next 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.

Systems Management Skills
London
Permanent job vacancies with a requirement for systems management skills 3334 3830 3433
As % of all permanent IT job vacancies advertised in London 9.91% 9.19% 8.18%
Number of salaries quoted 2777 3278 2875
Median salary £62,500 £58,500 £55,000
Median salary % change year-on-year +6.83% +6.36%  
90% offered a salary of more than £40,000 £39,000 £35,500
10% offered a salary of more than £82,500 £75,000 £77,500
UK excluding London median salary £47,500 £43,500 £42,500
% change year-on-year +9.19% +2.35%  

HAProxy
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing HAProxy as a proportion of all permanent or contract IT jobs with a match in the Systems Management category.

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 3 months to 24 March 2017.

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 3 months to 24 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +46 2 £55,000 -18.51% 2
Croydon - 2 £52,500 -
HAProxy
England

HAProxy
Top 30 Related IT Skills in London

For the 6 months to 24 March 2017, IT jobs citing HAProxy also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for HAProxy.

1 49 (72.06%) Linux
2 45 (66.18%) Amazon AWS
3 43 (63.24%) nginx
4 38 (55.88%) Python
4 38 (55.88%) DevOps
5 35 (51.47%) Bash Shell
5 35 (51.47%) Puppet
6 32 (47.06%) Apache
6 32 (47.06%) Firewall
7 30 (44.12%) Ansible
8 27 (39.71%) Ruby
9 26 (38.24%) Git (software)
10 24 (35.29%) Agile Software Development
11 22 (32.35%) Java
12 21 (30.88%) Opscode Chef
13 20 (29.41%) Docker
14 19 (27.94%) MongoDB
15 18 (26.47%) Elasticsearch
15 18 (26.47%) MySQL
15 18 (26.47%) Cisco
15 18 (26.47%) AWS CloudFormation
16 17 (25.00%) DNS
16 17 (25.00%) SQL
16 17 (25.00%) VMware
16 17 (25.00%) Jenkins
16 17 (25.00%) Load Balancing
17 15 (22.06%) Cisco ASA
17 15 (22.06%) RabbitMQ
17 15 (22.06%) F5
17 15 (22.06%) Debian

HAProxy
Top Related 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 43 (63.24%) nginx
2 32 (47.06%) Apache
3 18 (26.47%) Elasticsearch
4 10 (14.71%) lighttpd
4 10 (14.71%) Tomcat
5 9 (13.24%) Apache Solr
5 9 (13.24%) IIS
6 4 (5.88%) OpenStack
7 3 (4.41%) Confluence
7 3 (4.41%) WebSphere
8 2 (2.94%) Cloud Foundry
8 2 (2.94%) Jetty
9 1 (1.47%) CloudStack
9 1 (1.47%) MS Exchange
Applications
1 4 (5.88%) MS Excel
Cloud Services
1 45 (66.18%) Amazon AWS
2 18 (26.47%) AWS CloudFormation
3 14 (20.59%) Amazon EC2
3 14 (20.59%) IBM Cloud
4 12 (17.65%) Microsoft Azure
5 11 (16.18%) Datadog
6 10 (14.71%) SoftLayer
7 7 (10.29%) Amazon ELB
8 6 (8.82%) Amazon CloudWatch
8 6 (8.82%) Google Cloud Platform
8 6 (8.82%) SaaS
9 5 (7.35%) Amazon S3
9 5 (7.35%) Amazon SQS
10 4 (5.88%) GitHub
10 4 (5.88%) Route 53
11 3 (4.41%) Amazon ElastiCache
11 3 (4.41%) CloudFront
11 3 (4.41%) Heroku
11 3 (4.41%) Virtual Private Cloud
12 2 (2.94%) AWS Elastic Beanstalk
Communications & Networking
1 32 (47.06%) Firewall
2 17 (25.00%) DNS
3 15 (22.06%) Cisco ASA
4 14 (20.59%) BGP
4 14 (20.59%) Network Security
4 14 (20.59%) VPN
5 12 (17.65%) Cisco Nexus
5 12 (17.65%) EIGRP
5 12 (17.65%) FabricPath
5 12 (17.65%) Junos
5 12 (17.65%) NetScreen
5 12 (17.65%) OSPF
5 12 (17.65%) TCP/IP
5 12 (17.65%) VoIP
6 11 (16.18%) SSL
7 10 (14.71%) MPLS
7 10 (14.71%) RSVP
7 10 (14.71%) VPLS
8 4 (5.88%) HTTP
8 4 (5.88%) Kerberos
Database & Business Intelligence
1 19 (27.94%) MongoDB
2 18 (26.47%) MySQL
3 13 (19.12%) Amazon RDS
4 12 (17.65%) Redis
5 11 (16.18%) PostgreSQL
6 5 (7.35%) SQL Server
7 4 (5.88%) NoSQL
8 3 (4.41%) Apache Cassandra
8 3 (4.41%) InfluxDB
8 3 (4.41%) Relational Database
9 2 (2.94%) Big Data
9 2 (2.94%) Hazelcast
10 1 (1.47%) BigQuery
10 1 (1.47%) Couchbase
10 1 (1.47%) Hadoop
10 1 (1.47%) MariaDB
Development Applications
1 26 (38.24%) Git (software)
2 17 (25.00%) Jenkins
3 13 (19.12%) Subversion
4 8 (11.76%) Vagrant
5 6 (8.82%) Travis CI
6 5 (7.35%) JIRA
6 5 (7.35%) Maven
7 4 (5.88%) Buildbot
7 4 (5.88%) Grunt
7 4 (5.88%) Selenium
8 3 (4.41%) Ant
8 3 (4.41%) TeamCity
9 2 (2.94%) Artifactory
9 2 (2.94%) Atlassian Bamboo
9 2 (2.94%) GoCD
9 2 (2.94%) Mercurial
10 1 (1.47%) CircleCI
General
1 10 (14.71%) Finance
2 4 (5.88%) Games
3 2 (2.94%) Back Office
4 1 (1.47%) Banking
4 1 (1.47%) Legal
4 1 (1.47%) Telecoms
Job Titles
1 19 (27.94%) DevOps Engineer
2 14 (20.59%) Systems Engineer
3 12 (17.65%) Cloud Engineer
3 12 (17.65%) Network Engineer
4 11 (16.18%) AWS DevOps
4 11 (16.18%) AWS Engineer
5 10 (14.71%) 3rd Line Engineer
5 10 (14.71%) 3rd Line Network Engineer
5 10 (14.71%) Juniper Engineer
5 10 (14.71%) Platform Engineer
5 10 (14.71%) Senior Systems Engineer
6 9 (13.24%) Administrator
6 9 (13.24%) Senior DevOps
6 9 (13.24%) Systems Administrator
7 8 (11.76%) Senior Cloud Engineer
7 8 (11.76%) Senior DevOps Engineer
7 8 (11.76%) Senior Platform Engineer
8 6 (8.82%) Developer
8 6 (8.82%) Linux Administrator
8 6 (8.82%) Linux Systems Administrator
Libraries, Frameworks & Software Standards
1 15 (22.06%) Elastic Stack
1 15 (22.06%) RabbitMQ
2 14 (20.59%) LAMP
3 13 (19.12%) LEMP Stack
4 8 (11.76%) Ruby on Rails
5 7 (10.29%) Node.js
5 7 (10.29%) Web Services
6 5 (7.35%) LAPP Stack
6 5 (7.35%) REST
7 4 (5.88%) AngularJS
7 4 (5.88%) Express
7 4 (5.88%) JMS
7 4 (5.88%) MEAN Stack
7 4 (5.88%) Sensu
8 3 (4.41%) CSS
8 3 (4.41%) HTML
9 2 (2.94%) Sphinx
9 2 (2.94%) Spring
9 2 (2.94%) Symfony
9 2 (2.94%) WebSockets
Miscellaneous
1 12 (17.65%) Analytical Skills
2 9 (13.24%) Computer Science
3 7 (10.29%) Data Centre
4 4 (5.88%) User Experience
5 3 (4.41%) iPad
5 3 (4.41%) Linux Command Line
5 3 (4.41%) Online Games
5 3 (4.41%) Private Cloud
5 3 (4.41%) Public Cloud
6 2 (2.94%) Distributed Denial-of-Service
6 2 (2.94%) Fintech
6 2 (2.94%) Foreign Exchange (FX)
6 2 (2.94%) Hybrid Cloud
7 1 (1.47%) Clustering
7 1 (1.47%) Enterprise Software
7 1 (1.47%) Hedge funds
7 1 (1.47%) Internet of Things
7 1 (1.47%) Xbox
Operating Systems
1 49 (72.06%) Linux
2 15 (22.06%) Debian
3 6 (8.82%) Ubuntu
3 6 (8.82%) Windows
4 5 (7.35%) CentOS
5 3 (4.41%) VMS
6 2 (2.94%) Unix
7 1 (1.47%) Red Hat Enterprise Linux
7 1 (1.47%) Windows Server
7 1 (1.47%) Windows Server 2008
7 1 (1.47%) Windows Server 2012
Processes & Methodologies
1 38 (55.88%) DevOps
2 24 (35.29%) Agile Software Development
3 17 (25.00%) Load Balancing
4 15 (22.06%) Continuous Delivery
4 15 (22.06%) Microservices
5 14 (20.59%) Configuration Management
6 12 (17.65%) Disaster Recovery
6 12 (17.65%) High Availability
6 12 (17.65%) Network Design
6 12 (17.65%) TDD
7 11 (16.18%) BDD
8 10 (14.71%) Continuous Integration
8 10 (14.71%) E-Commerce
8 10 (14.71%) Open Source
8 10 (14.71%) Server Hardening
9 8 (11.76%) Web Development
10 4 (5.88%) Analytics
10 4 (5.88%) Kanban
10 4 (5.88%) OO
10 4 (5.88%) OOP
Programming Languages
1 38 (55.88%) Python
2 35 (51.47%) Bash Shell
3 27 (39.71%) Ruby
4 22 (32.35%) Java
5 17 (25.00%) SQL
6 11 (16.18%) JavaScript
7 9 (13.24%) Go
7 9 (13.24%) PHP
8 8 (11.76%) Groovy
9 7 (10.29%) Perl
10 3 (4.41%) PowerShell
11 2 (2.94%) Shell Script
11 2 (2.94%) Tcl
12 1 (1.47%) Korn
12 1 (1.47%) Scala
Qualifications
1 12 (17.65%) CCNP
1 12 (17.65%) Cisco Certification
2 10 (14.71%) JNCIP
2 10 (14.71%) JNCIS
3 8 (11.76%) Degree
4 2 (2.94%) CCDP
4 2 (2.94%) CCNA
4 2 (2.94%) CCSA
4 2 (2.94%) CCSE
Quality Assurance & Compliance
1 2 (2.94%) GCP
1 2 (2.94%) ISO/IEC 27001
1 2 (2.94%) SLA
2 1 (1.47%) GDPR
2 1 (1.47%) HIPAA
System Software
1 20 (29.41%) Docker
2 11 (16.18%) VMware Infrastructure
3 10 (14.71%) QEMU
3 10 (14.71%) Xen
4 7 (10.29%) Varnish
5 6 (8.82%) iptables
5 6 (8.82%) NFS
6 2 (2.94%) Active Directory
6 2 (2.94%) Apache ZooKeeper
6 2 (2.94%) Corosync
6 2 (2.94%) Gluster
6 2 (2.94%) GlusterFS
6 2 (2.94%) VirtualBox
7 1 (1.47%) KVM
7 1 (1.47%) VMware ESXi
Systems Management
1 35 (51.47%) Puppet
2 30 (44.12%) Ansible
3 21 (30.88%) Opscode Chef
4 13 (19.12%) Kubernetes
5 10 (14.71%) Mesos
5 10 (14.71%) Salt
6 9 (13.24%) Graphite
6 9 (13.24%) Packer
7 7 (10.29%) Grafana
7 7 (10.29%) logstash
7 7 (10.29%) Nagios
8 6 (8.82%) Kibana
9 5 (7.35%) Terraform
10 4 (5.88%) StatsD
11 3 (4.41%) Fluentd
11 3 (4.41%) FortiGate
11 3 (4.41%) ZABBIX
12 2 (2.94%) Consul
12 2 (2.94%) Galera Cluster
12 2 (2.94%) rkt
Vendors
1 18 (26.47%) Cisco
2 17 (25.00%) VMware
3 15 (22.06%) F5
4 14 (20.59%) Juniper
5 13 (19.12%) CheckPoint
5 13 (19.12%) SaltStack
6 12 (17.65%) Riverbed
6 12 (17.65%) SolarWinds
6 12 (17.65%) SonicWALL
6 12 (17.65%) WatchGuard
7 10 (14.71%) Fortinet
8 6 (8.82%) Rackspace
9 5 (7.35%) Google
9 5 (7.35%) New Relic
10 4 (5.88%) Red Hat
11 3 (4.41%) Oracle
12 2 (2.94%) EMC
12 2 (2.94%) HP
12 2 (2.94%) IBM
12 2 (2.94%) Meraki
London
Harvey Nash plc
Salary: £80000 - £85000 per annum + Bonus + stock options
Posted: 2 days ago
London
onezeero.
Salary: £35000 per annum
Posted: 2 days ago
Docklands
Venturi
Salary: £45000 - £55000 per annum
Posted: 16 days ago