The following table provides summary statistics for permanent job vacancies advertised in England 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 22 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
22 Mar 2017
Same period 2016 Same period 2015
HAProxy
UK / England
Rank 767 861 888
Rank change year-on-year +94 +27  
Permanent jobs citing HAProxy 52 66 41
As % of all permanent IT jobs advertised in England 0.066% 0.069% 0.042%
As % of the Systems Management category 0.79% 0.84% 0.55%
Number of salaries quoted 38 53 30
Median salary £55,000 £55,000 £53,750
Median salary % change year-on-year - +2.32%  
90% offered a salary of more than £32,500 £38,000 £45,000
10% offered a salary of more than £70,000 £67,500 £70,250
UK excluding London median salary £52,500 £57,500 £47,500
% change year-on-year -8.69% +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 England with a requirement for systems management skills.

Systems Management Skills
England
Permanent job vacancies with a requirement for systems management skills 6598 7843 7423
As % of all permanent IT job vacancies advertised in England 8.37% 8.18% 7.55%
Number of salaries quoted 5399 6350 5941
Median salary £55,000 £50,000 £48,000
Median salary % change year-on-year +10.00% +4.16%  
90% offered a salary of more than £35,000 £32,500 £31,250
10% offered a salary of more than £77,500 £70,000 £70,000
UK excluding London median salary £47,500 £44,000 £42,500
% change year-on-year +7.95% +3.52%  

HAProxy
Job Vacancy Trend in England

The job posting trend of jobs advertised in England 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 England

HAProxy
Salary Trend in England

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing HAProxy in England.

Salary trend for HAProxy in England

HAProxy
Salary Histogram in England

The salary distribution of IT jobs citing HAProxy in England over the 3 months to 22 March 2017.

Salary histogram for HAProxy in England

HAProxy
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing HAProxy within the England region over the 3 months to 22 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
London +50 26 £55,000 - 8
South East +59 14 £58,750 -6.00% 5
East Midlands - 7 £55,000 -
North West -25 3 £60,000 - 1
South West +14 2 £45,000 +5.88%
HAProxy
UK

HAProxy
Top 30 Related IT Skills in England

For the 6 months to 22 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 England region with a requirement for HAProxy.

1 97 (74.62%) Linux
2 74 (56.92%) DevOps
3 73 (56.15%) nginx
4 66 (50.77%) Apache
5 63 (48.46%) Python
6 62 (47.69%) Puppet
7 61 (46.92%) Amazon AWS
8 53 (40.77%) Firewall
9 51 (39.23%) Bash Shell
9 51 (39.23%) Git (software)
10 49 (37.69%) Ruby
11 48 (36.92%) MySQL
12 44 (33.85%) Agile Software Development
13 39 (30.00%) Ansible
13 39 (30.00%) Docker
14 38 (29.23%) Opscode Chef
14 38 (29.23%) Configuration Management
15 36 (27.69%) Jenkins
16 35 (26.92%) LAMP
17 34 (26.15%) Cisco
17 34 (26.15%) Elasticsearch
18 30 (23.08%) Microservices
18 30 (23.08%) Redis
18 30 (23.08%) Ubuntu
19 29 (22.31%) Cisco ASA
19 29 (22.31%) VPN
19 29 (22.31%) DNS
20 28 (21.54%) VMware
20 28 (21.54%) Load Balancing
21 26 (20.00%) Debian

HAProxy
Top Related 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 73 (56.15%) nginx
2 66 (50.77%) Apache
3 34 (26.15%) Elasticsearch
4 21 (16.15%) Apache Solr
5 19 (14.62%) IIS
6 18 (13.85%) Tomcat
7 15 (11.54%) OpenStack
8 10 (7.69%) lighttpd
9 5 (3.85%) Cloud Foundry
9 5 (3.85%) Jetty
10 3 (2.31%) Confluence
10 3 (2.31%) WebSphere
11 2 (1.54%) Drupal
11 2 (1.54%) JBoss
11 2 (1.54%) WordPress
12 1 (0.77%) CloudStack
12 1 (0.77%) GlassFish
12 1 (0.77%) MS Exchange
Applications
1 4 (3.08%) MS Excel
Business Applications
1 3 (2.31%) Sentinel
2 2 (1.54%) Magento
Cloud Services
1 61 (46.92%) Amazon AWS
2 22 (16.92%) AWS CloudFormation
3 19 (14.62%) Amazon EC2
3 19 (14.62%) Datadog
4 16 (12.31%) Google Cloud Platform
5 14 (10.77%) IBM Cloud
6 13 (10.00%) Microsoft Azure
7 12 (9.23%) Amazon ELB
7 12 (9.23%) SaaS
8 10 (7.69%) Amazon S3
8 10 (7.69%) SoftLayer
9 6 (4.62%) Amazon CloudWatch
9 6 (4.62%) GitHub
9 6 (4.62%) Google App Engine
10 5 (3.85%) Amazon SQS
11 4 (3.08%) Route 53
11 4 (3.08%) Slack
12 3 (2.31%) CloudFront
12 3 (2.31%) Heroku
12 3 (2.31%) Virtual Private Cloud
Communications & Networking
1 53 (40.77%) Firewall
2 29 (22.31%) Cisco ASA
2 29 (22.31%) DNS
2 29 (22.31%) VPN
3 22 (16.92%) TCP/IP
4 21 (16.15%) Network Security
5 19 (14.62%) Junos
6 17 (13.08%) Cisco Nexus
7 16 (12.31%) BGP
8 14 (10.77%) OSPF
9 13 (10.00%) SSL
10 12 (9.23%) EIGRP
10 12 (9.23%) FabricPath
10 12 (9.23%) NetScreen
10 12 (9.23%) VoIP
11 10 (7.69%) MPLS
11 10 (7.69%) RSVP
11 10 (7.69%) VPLS
12 9 (6.92%) HTTP
13 7 (5.38%) HTTPS
Database & Business Intelligence
1 48 (36.92%) MySQL
2 30 (23.08%) Redis
3 25 (19.23%) MongoDB
4 23 (17.69%) PostgreSQL
5 13 (10.00%) Amazon RDS
6 12 (9.23%) Relational Database
7 11 (8.46%) SQL Server
8 8 (6.15%) Apache Cassandra
9 7 (5.38%) NoSQL
10 6 (4.62%) MariaDB
11 4 (3.08%) RDBMS
12 3 (2.31%) InfluxDB
13 2 (1.54%) Big Data
13 2 (1.54%) Couchbase
13 2 (1.54%) CouchDB
13 2 (1.54%) Hazelcast
14 1 (0.77%) BigQuery
14 1 (0.77%) Hadoop
14 1 (0.77%) Riak
Development Applications
1 51 (39.23%) Git (software)
2 36 (27.69%) Jenkins
3 15 (11.54%) Subversion
4 11 (8.46%) Vagrant
5 10 (7.69%) GitLab
6 7 (5.38%) Maven
6 7 (5.38%) Travis CI
7 6 (4.62%) JIRA
7 6 (4.62%) TeamCity
8 5 (3.85%) Selenium
8 5 (3.85%) Sonatype Nexus
9 4 (3.08%) Ant
9 4 (3.08%) Buildbot
9 4 (3.08%) Grunt
10 3 (2.31%) Mercurial
11 2 (1.54%) Artifactory
11 2 (1.54%) Atlassian Bamboo
11 2 (1.54%) GoCD
12 1 (0.77%) CircleCI
12 1 (0.77%) Octopus Deploy
General
1 15 (11.54%) Finance
2 5 (3.85%) Automotive
2 5 (3.85%) Financial Institution
2 5 (3.85%) Legal
3 4 (3.08%) Games
3 4 (3.08%) Marketing
3 4 (3.08%) Retail
4 3 (2.31%) Italian Language
5 2 (1.54%) Back Office
6 1 (0.77%) Banking
6 1 (0.77%) Telecoms
Job Titles
1 38 (29.23%) DevOps Engineer
2 20 (15.38%) Administrator
2 20 (15.38%) Systems Administrator
3 15 (11.54%) Cloud Engineer
3 15 (11.54%) Network Engineer
3 15 (11.54%) Systems Engineer
4 13 (10.00%) Linux Systems Administrator
4 13 (10.00%) Linux/Unix DevOps
5 12 (9.23%) Platform Engineer
5 12 (9.23%) Senior DevOps
6 11 (8.46%) AWS DevOps
6 11 (8.46%) AWS Engineer
6 11 (8.46%) Developer
6 11 (8.46%) Linux Administrator
6 11 (8.46%) Linux Engineer
7 10 (7.69%) 3rd Line Engineer
7 10 (7.69%) 3rd Line Network Engineer
7 10 (7.69%) Juniper Engineer
7 10 (7.69%) Senior DevOps Engineer
7 10 (7.69%) Senior Systems Engineer
Libraries, Frameworks & Software Standards
1 35 (26.92%) LAMP
2 24 (18.46%) LEMP Stack
2 24 (18.46%) RabbitMQ
3 23 (17.69%) Elastic Stack
4 22 (16.92%) Ruby on Rails
5 13 (10.00%) Web Services
6 10 (7.69%) Memcached
7 9 (6.92%) Kafka
8 8 (6.15%) CSS
8 8 (6.15%) HTML
8 8 (6.15%) OAuth2
8 8 (6.15%) OpenID
8 8 (6.15%) SAML
9 7 (5.38%) .NET
9 7 (5.38%) Node.js
9 7 (5.38%) Phusion Passenger
10 6 (4.62%) ASP.NET
10 6 (4.62%) REST
10 6 (4.62%) Sensu
10 6 (4.62%) XML
Miscellaneous
1 16 (12.31%) Computer Science
2 14 (10.77%) Data Centre
3 12 (9.23%) Analytical Skills
3 12 (9.23%) Public Cloud
4 8 (6.15%) Distributed Denial-of-Service
5 6 (4.62%) Clustering
5 6 (4.62%) Hybrid Cloud
5 6 (4.62%) iPad
5 6 (4.62%) Replication
6 4 (3.08%) Linux Command Line
6 4 (3.08%) User Experience
7 3 (2.31%) Management Information System
7 3 (2.31%) Online Games
7 3 (2.31%) Private Cloud
8 2 (1.54%) Fintech
8 2 (1.54%) Foreign Exchange (FX)
9 1 (0.77%) Enterprise Software
9 1 (0.77%) Hedge funds
9 1 (0.77%) Internet of Things
9 1 (0.77%) Xbox
Operating Systems
1 97 (74.62%) Linux
2 30 (23.08%) Ubuntu
3 26 (20.00%) Debian
4 25 (19.23%) CentOS
5 13 (10.00%) Windows
6 7 (5.38%) Red Hat Enterprise Linux
6 7 (5.38%) Windows Server
7 6 (4.62%) Fedora
7 6 (4.62%) Unix
7 6 (4.62%) Windows Server 2008
7 6 (4.62%) Windows Server 2012
8 3 (2.31%) SUSE
8 3 (2.31%) VMS
Processes & Methodologies
1 74 (56.92%) DevOps
2 44 (33.85%) Agile Software Development
3 38 (29.23%) Configuration Management
4 30 (23.08%) Microservices
5 28 (21.54%) Load Balancing
6 25 (19.23%) High Availability
7 24 (18.46%) Continuous Integration
8 22 (16.92%) Continuous Delivery
9 20 (15.38%) Open Source
10 15 (11.54%) E-Commerce
10 15 (11.54%) Network Design
11 14 (10.77%) TDD
12 13 (10.00%) Disaster Recovery
12 13 (10.00%) Web Development
13 12 (9.23%) BDD
13 12 (9.23%) Scrum
14 10 (7.69%) Ethical Hacking
14 10 (7.69%) Penetration Testing
14 10 (7.69%) Server Hardening
15 9 (6.92%) OO
Programming Languages
1 63 (48.46%) Python
2 51 (39.23%) Bash Shell
3 49 (37.69%) Ruby
4 25 (19.23%) Java
5 23 (17.69%) JavaScript
6 21 (16.15%) SQL
7 19 (14.62%) Perl
8 18 (13.85%) PHP
9 10 (7.69%) Go
10 8 (6.15%) Groovy
10 8 (6.15%) PowerShell
11 6 (4.62%) C#
12 4 (3.08%) Shell Script
13 2 (1.54%) Tcl
14 1 (0.77%) Korn
14 1 (0.77%) Scala
Qualifications
1 15 (11.54%) Cisco Certification
2 14 (10.77%) Degree
3 12 (9.23%) CCNP
4 10 (7.69%) JNCIP
4 10 (7.69%) JNCIS
5 5 (3.85%) CCNA
6 2 (1.54%) CCDP
6 2 (1.54%) CCSA
6 2 (1.54%) CCSE
7 1 (0.77%) MCSE
7 1 (0.77%) Microsoft Certification
Quality Assurance & Compliance
1 8 (6.15%) HIPAA
2 2 (1.54%) GCP
2 2 (1.54%) ISO/IEC 27001
2 2 (1.54%) SLA
3 1 (0.77%) GDPR
System Software
1 39 (30.00%) Docker
2 21 (16.15%) VMware Infrastructure
3 15 (11.54%) Varnish
4 12 (9.23%) Xen
5 10 (7.69%) iptables
5 10 (7.69%) NFS
5 10 (7.69%) QEMU
6 9 (6.92%) Hyper-V
7 7 (5.38%) Dovecot
7 7 (5.38%) KVM
8 5 (3.85%) Apache ZooKeeper
8 5 (3.85%) Gluster
9 4 (3.08%) Ceph
9 4 (3.08%) Postfix
9 4 (3.08%) Squid
10 3 (2.31%) Active Directory
10 3 (2.31%) Corosync
11 2 (1.54%) GlusterFS
11 2 (1.54%) VirtualBox
12 1 (0.77%) VMware ESXi
Systems Management
1 62 (47.69%) Puppet
2 39 (30.00%) Ansible
3 38 (29.23%) Opscode Chef
4 20 (15.38%) logstash
5 17 (13.08%) Kubernetes
6 13 (10.00%) Nagios
7 12 (9.23%) Graphite
7 12 (9.23%) Packer
8 11 (8.46%) Kibana
8 11 (8.46%) Mesos
9 10 (7.69%) FortiGate
9 10 (7.69%) Galera Cluster
9 10 (7.69%) Grafana
9 10 (7.69%) Salt
10 9 (6.92%) ZABBIX
11 8 (6.15%) QRadar
11 8 (6.15%) Terraform
12 6 (4.62%) CFEngine
13 5 (3.85%) Consul
14 4 (3.08%) StatsD
Vendors
1 34 (26.15%) Cisco
2 28 (21.54%) VMware
3 24 (18.46%) Juniper
4 20 (15.38%) CheckPoint
5 15 (11.54%) F5
6 13 (10.00%) SaltStack
7 12 (9.23%) Red Hat
7 12 (9.23%) Riverbed
7 12 (9.23%) SolarWinds
7 12 (9.23%) SonicWALL
7 12 (9.23%) WatchGuard
8 10 (7.69%) Fortinet
8 10 (7.69%) Google
8 10 (7.69%) New Relic
9 9 (6.92%) Percona
9 9 (6.92%) Rackspace
10 8 (6.15%) HP
10 8 (6.15%) Vyatta
11 6 (4.62%) Dell
12 4 (3.08%) Oracle
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