HAProxy Jobs

The following table provides summary statistics for permanent job vacancies 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 25 June 2017 with a comparison to the same period in the previous 2 years.

HAProxy UK
Location	3 months to 25 Jun 2017	Same period 2016	Same period 2015
Rank	766	785	855
Rank change year-on-year	+19	+70
Permanent jobs citing HAProxy	106	139	116
As % of all permanent IT jobs advertised in the UK	0.12%	0.14%	0.10%
As % of the Systems Management category	1.36%	1.65%	1.38%
Number of salaries quoted	88	125	80
Median salary	£52,500	£52,500	£55,000
Median salary % change year-on-year	-	-4.54%
90% offered a salary of more than	£35,000	£42,500	£35,000
10% offered a salary of more than	£76,500	£65,000	£65,000
UK excluding London median salary	£47,500	£47,500	£45,000
% change year-on-year	-	+5.55%

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 with a requirement for systems management skills.

Systems Management Skills UK
Permanent job vacancies with a requirement for systems management skills	7782	8403	8417
As % of all permanent IT job vacancies advertised in the UK	8.83%	8.66%	7.60%
Number of salaries quoted	6297	6828	6640
Median salary	£55,000	£52,500	£50,000
Median salary % change year-on-year	+4.76%	+5.00%
90% offered a salary of more than	£35,000	£34,000	£32,500
10% offered a salary of more than	£80,000	£70,000	£75,000
UK excluding London median salary	£46,000	£45,000	£44,750
% change year-on-year	+2.22%	+0.55%

HAProxy
Job Vacancy Trend

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

HAProxy
Salary Trend

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

HAProxy
Salary Histogram

The salary distribution of IT jobs citing HAProxy over the 3 months to 25 June 2017.

HAProxy
Top 29 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing HAProxy within the UK over the 3 months to 25 June 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
England	+9	96	£52,500	-	13
London	-13	52	£65,000	+23.80%	8
South East	+60	32	£50,000	+11.11%	2
Surrey	+41	14	£52,500	-8.69%	1
Hampshire	+23	13	£45,000	-12.19%
Basingstoke	-	12	£47,500	-
City of London	+29	8	£65,000	+18.18%
Tyne and Wear	+24	5	£36,250	+20.83%
Newcastle upon Tyne	+24	5	£36,250	+20.83%
Berkshire	+22	5	£85,000	+88.88%
North East	+19	5	£36,250	+20.83%
Yorkshire	+16	4	£25,000	-	1
West Wales	-	4	£43,000	-	1
Glasgow	-	4	£50,000	-
Wales	-	4	£43,000	-	1
Scotland	-	4	£50,000	-
Swansea	-	4	£43,000	-	1
South Yorkshire	-	4	£25,000	-
Sheffield	-	4	£25,000	-
Slough	-	3	£90,000	-
South West	-	3	£47,500	-	1
Guildford	+16	2	£57,500	-
Reading	+13	2	£43,750	-2.77%
Cirencester	-	2	£50,000	-	1
Gloucestershire	-	2	£50,000	-	1
Somerset	-	1	£47,500	-
Croydon	-	1	£50,000	-
Havant	-	1	£45,000	-
Bath	-	1	£47,500	-

HAProxy
Top 30 Co-occurring IT Skills

For the 6 months to 25 June 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 with a requirement for HAProxy.

1	121 (75.63%)	Linux
2	104 (65.00%)	nginx
3	94 (58.75%)	DevOps
4	92 (57.50%)	Apache
5	83 (51.88%)	Amazon AWS
6	79 (49.38%)	Docker
7	78 (48.75%)	Python
8	73 (45.63%)	MySQL
9	71 (44.38%)	Ruby
10	65 (40.63%)	Agile Software Development
11	63 (39.38%)	Bash Shell
12	62 (38.75%)	Puppet
13	57 (35.63%)	Firewall
14	51 (31.88%)	Configuration Management
15	48 (30.00%)	Jenkins

16	47 (29.38%)	MongoDB
16	47 (29.38%)	Elasticsearch
17	45 (28.13%)	Ansible
17	45 (28.13%)	Git (software)
18	43 (26.88%)	LEMP Stack
19	42 (26.25%)	LAMP
20	41 (25.63%)	Java
20	41 (25.63%)	SQL
21	37 (23.13%)	RabbitMQ
22	35 (21.88%)	Datadog
22	35 (21.88%)	Continuous Delivery
22	35 (21.88%)	Windows
23	34 (21.25%)	Opscode Chef
24	32 (20.00%)	Elastic Stack
25	31 (19.38%)	Go

HAProxy
Co-occurring IT Skills 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
Business Applications
Cloud Services
Communications & Networking
Database & Business Intelligence
Development Applications
General
Job Titles
Libraries, Frameworks & Software Standards
Miscellaneous
Operating Systems
Processes & Methodologies
Programming Languages
Qualifications
Quality Assurance & Compliance
System Software
Systems Management
Vendors

Application Platforms
1	104 (65.00%)	nginx
2	92 (57.50%)	Apache
3	47 (29.38%)	Elasticsearch
4	31 (19.38%)	IIS
5	26 (16.25%)	Apache Solr
6	23 (14.38%)	Tomcat
7	21 (13.13%)	OpenStack
8	9 (5.63%)	Cloud Foundry
8	9 (5.63%)	CloudStack
9	8 (5.00%)	Confluence
10	5 (3.13%)	Jetty
11	2 (1.25%)	CMS
11	2 (1.25%)	lighttpd
12	1 (0.63%)	GlassFish
12	1 (0.63%)	JBoss

Business Applications
1	2 (1.25%)	Sentinel

Cloud Services
1	83 (51.88%)	Amazon AWS
2	35 (21.88%)	Datadog
3	29 (18.13%)	Amazon EC2
4	27 (16.88%)	Google Cloud Platform
5	24 (15.00%)	AWS CloudFormation
6	23 (14.38%)	Microsoft Azure
7	16 (10.00%)	Amazon S3
8	12 (7.50%)	SaaS
9	10 (6.25%)	Amazon ELB
10	9 (5.63%)	Amazon CloudWatch
11	8 (5.00%)	GitHub
11	8 (5.00%)	Google App Engine
11	8 (5.00%)	IaaS
11	8 (5.00%)	Route 53
12	7 (4.38%)	Rackspace Cloud
13	5 (3.13%)	IBM Cloud
14	3 (1.88%)	SoftLayer
14	3 (1.88%)	Virtual Private Cloud
15	2 (1.25%)	AWS CloudTrail
15	2 (1.25%)	AWS Elastic Beanstalk

Communications & Networking
1	57 (35.63%)	Firewall
2	27 (16.88%)	DNS
3	25 (15.63%)	VPN
4	19 (11.88%)	Cisco ASA
4	19 (11.88%)	HTTP
4	19 (11.88%)	TCP/IP
5	15 (9.38%)	Wireshark
6	14 (8.75%)	Cisco Nexus
6	14 (8.75%)	tcpdump
7	12 (7.50%)	SSL
8	10 (6.25%)	BGP
9	9 (5.63%)	FTP
10	8 (5.00%)	Network Security
10	8 (5.00%)	OpenVPN
10	8 (5.00%)	OSPF
10	8 (5.00%)	VoIP
11	7 (4.38%)	Cisco PIX
11	7 (4.38%)	EIGRP
11	7 (4.38%)	FabricPath
11	7 (4.38%)	NetScreen

Database & Business Intelligence
1	73 (45.63%)	MySQL
2	47 (29.38%)	MongoDB
3	30 (18.75%)	Redis
4	27 (16.88%)	PostgreSQL
5	26 (16.25%)	NoSQL
6	22 (13.75%)	Apache Cassandra
7	19 (11.88%)	Amazon RDS
8	18 (11.25%)	SQL Server
9	13 (8.13%)	MariaDB
10	12 (7.50%)	Relational Database
11	9 (5.63%)	Hadoop
12	7 (4.38%)	InterSystems Cache
13	4 (2.50%)	RDBMS
14	3 (1.88%)	Amazon DynamoDB
14	3 (1.88%)	Couchbase
14	3 (1.88%)	CouchDB
15	2 (1.25%)	Hazelcast
15	2 (1.25%)	Riak
15	2 (1.25%)	SQL Server 2016
16	1 (0.63%)	BigQuery

Development Applications
1	48 (30.00%)	Jenkins
2	45 (28.13%)	Git (software)
3	17 (10.63%)	Atlassian Bamboo
4	16 (10.00%)	JIRA
5	13 (8.13%)	Selenium
6	9 (5.63%)	TeamCity
7	8 (5.00%)	Subversion
8	7 (4.38%)	Sonatype Nexus
9	6 (3.75%)	Maven
10	5 (3.13%)	Cucumber
10	5 (3.13%)	Vagrant
11	4 (2.50%)	CircleCI
11	4 (2.50%)	GitLab
11	4 (2.50%)	NUnit
12	3 (1.88%)	Ant
12	3 (1.88%)	Grunt
12	3 (1.88%)	JMeter
12	3 (1.88%)	Octopus Deploy
12	3 (1.88%)	SpecFlow
12	3 (1.88%)	WebDriver

General
1	17 (10.63%)	Automotive
2	9 (5.63%)	Finance
3	8 (5.00%)	Games
4	4 (2.50%)	Retail
5	3 (1.88%)	Marketing
6	2 (1.25%)	Italian Language
6	2 (1.25%)	Telecoms
7	1 (0.63%)	Back Office

Job Titles
1	68 (42.50%)	DevOps Engineer
2	28 (17.50%)	Administrator
3	26 (16.25%)	Systems Administrator
4	24 (15.00%)	Cloud Engineer
4	24 (15.00%)	Developer
5	22 (13.75%)	Senior DevOps
6	21 (13.13%)	AWS DevOps
7	20 (12.50%)	AWS Engineer
7	20 (12.50%)	Senior DevOps Engineer
8	19 (11.88%)	AWS DevOps Engineer
8	19 (11.88%)	Systems Engineer
9	17 (10.63%)	Platform Engineer
9	17 (10.63%)	Senior Cloud Engineer
9	17 (10.63%)	Senior Platform Engineer
10	15 (9.38%)	Infrastructure Engineer
10	15 (9.38%)	Linux Administrator
10	15 (9.38%)	Linux Engineer
11	14 (8.75%)	Linux Systems Administrator
12	11 (6.88%)	Network Engineer
13	10 (6.25%)	Junior

Libraries, Frameworks & Software Standards
1	43 (26.88%)	LEMP Stack
2	42 (26.25%)	LAMP
3	37 (23.13%)	RabbitMQ
4	32 (20.00%)	Elastic Stack
5	28 (17.50%)	CSS
5	28 (17.50%)	HTML
6	23 (14.38%)	Web Services
7	20 (12.50%)	.NET
8	19 (11.88%)	LAPP Stack
9	16 (10.00%)	ASP.NET
9	16 (10.00%)	XML
10	15 (9.38%)	ASP.NET MVC
11	14 (8.75%)	Node.js
12	12 (7.50%)	Sensu
13	10 (6.25%)	Kafka
14	6 (3.75%)	ActiveMQ
15	5 (3.13%)	CherryPy
15	5 (3.13%)	HTML5
16	3 (1.88%)	Backbone.js
16	3 (1.88%)	REST

Miscellaneous
1	23 (14.38%)	Computer Science
2	20 (12.50%)	Private Cloud
3	17 (10.63%)	Data Centre
4	14 (8.75%)	Public Cloud
5	13 (8.13%)	Analytical Skills
6	5 (3.13%)	Linux Command Line
6	5 (3.13%)	Replication
7	4 (2.50%)	Hybrid Cloud
7	4 (2.50%)	Mobile Games
8	2 (1.25%)	Clustering
8	2 (1.25%)	EMC VNX
8	2 (1.25%)	Fintech
8	2 (1.25%)	Foreign Exchange (FX)
9	1 (0.63%)	Digital Media
9	1 (0.63%)	Greenfield Project
9	1 (0.63%)	Management Information System
9	1 (0.63%)	Wiki

Operating Systems
1	121 (75.63%)	Linux
2	35 (21.88%)	Windows
3	25 (15.63%)	Unix
4	24 (15.00%)	CentOS
5	16 (10.00%)	Windows Server
6	14 (8.75%)	Ubuntu
7	13 (8.13%)	Windows Server 2012
8	11 (6.88%)	Debian
9	9 (5.63%)	Windows Server 2008
10	4 (2.50%)	Android
10	4 (2.50%)	Apple iOS
11	3 (1.88%)	Fedora
11	3 (1.88%)	Red Hat Enterprise Linux

Processes & Methodologies
1	94 (58.75%)	DevOps
2	65 (40.63%)	Agile Software Development
3	51 (31.88%)	Configuration Management
4	35 (21.88%)	Continuous Delivery
5	31 (19.38%)	Microservices
6	29 (18.13%)	Continuous Integration
6	29 (18.13%)	E-Commerce
7	25 (15.63%)	High Availability
7	25 (15.63%)	TDD
8	23 (14.38%)	Open Source
9	19 (11.88%)	Load Balancing
10	18 (11.25%)	BDD
11	16 (10.00%)	Migration
12	15 (9.38%)	MVC
12	15 (9.38%)	OO
12	15 (9.38%)	Web Development
13	14 (8.75%)	Test Automation
14	12 (7.50%)	Continuous Improvement
14	12 (7.50%)	Project Management
15	10 (6.25%)	Network Design

Programming Languages
1	78 (48.75%)	Python
2	71 (44.38%)	Ruby
3	63 (39.38%)	Bash Shell
4	41 (25.63%)	Java
4	41 (25.63%)	SQL
5	31 (19.38%)	Go
6	30 (18.75%)	Perl
7	28 (17.50%)	JavaScript
8	23 (14.38%)	PHP
9	18 (11.25%)	Groovy
10	17 (10.63%)	C#
11	11 (6.88%)	PowerShell
12	4 (2.50%)	Shell Script
13	1 (0.63%)	Korn

Qualifications
1	28 (17.50%)	Degree
2	22 (13.75%)	Computer Science Degree
3	10 (6.25%)	Cisco Certification
4	9 (5.63%)	CCNP
5	6 (3.75%)	JNCIP
5	6 (3.75%)	JNCIS
6	4 (2.50%)	CCNA
7	2 (1.25%)	VMware Certified Professional (VCP)
8	1 (0.63%)	CCDP
8	1 (0.63%)	CCSA
8	1 (0.63%)	CCSE
8	1 (0.63%)	MCSE
8	1 (0.63%)	Microsoft Certification
8	1 (0.63%)	RHCE
8	1 (0.63%)	RHCT

Quality Assurance & Compliance
1	9 (5.63%)	GCP
2	2 (1.25%)	ISO/IEC 27001
2	2 (1.25%)	QA
3	1 (0.63%)	PCI DSS
3	1 (0.63%)	SLA

System Software
1	79 (49.38%)	Docker
2	29 (18.13%)	Varnish
3	18 (11.25%)	VMware Infrastructure
4	12 (7.50%)	NFS
5	11 (6.88%)	iptables
5	11 (6.88%)	Xen
6	8 (5.00%)	Hyper-V
6	8 (5.00%)	Postfix
7	5 (3.13%)	Active Directory
7	5 (3.13%)	Apache ZooKeeper
7	5 (3.13%)	Gluster
8	4 (2.50%)	GlusterFS
9	3 (1.88%)	Corosync
9	3 (1.88%)	KVM
9	3 (1.88%)	PowerDNS
9	3 (1.88%)	SpamAssassin
9	3 (1.88%)	Virtual Machines
10	2 (1.25%)	QEMU
10	2 (1.25%)	Snort
10	2 (1.25%)	VirtualBox

Systems Management
1	62 (38.75%)	Puppet
2	45 (28.13%)	Ansible
3	34 (21.25%)	Opscode Chef
4	28 (17.50%)	logstash
5	23 (14.38%)	ZABBIX
6	20 (12.50%)	Nagios
7	19 (11.88%)	Kubernetes
8	14 (8.75%)	Graphite
8	14 (8.75%)	Kibana
8	14 (8.75%)	Terraform
9	10 (6.25%)	Packer
10	9 (5.63%)	Marathon
11	8 (5.00%)	Mesos
12	7 (4.38%)	CFEngine
12	7 (4.38%)	Grafana
13	5 (3.13%)	Graylog
14	4 (2.50%)	Consul
14	4 (2.50%)	Icinga
15	3 (1.88%)	Chronos
16	2 (1.25%)	Pacemaker

Vendors
1	27 (16.88%)	Cisco
2	21 (13.13%)	VMware
3	15 (9.38%)	Rackspace
4	14 (8.75%)	Google
5	13 (8.13%)	Red Hat
6	12 (7.50%)	HP
6	12 (7.50%)	SaltStack
7	11 (6.88%)	Juniper
8	10 (6.25%)	Dell
8	10 (6.25%)	New Relic
9	8 (5.00%)	Atlassian
9	8 (5.00%)	F5
10	7 (4.38%)	CheckPoint
10	7 (4.38%)	Riverbed
10	7 (4.38%)	SolarWinds
10	7 (4.38%)	SonicWALL
10	7 (4.38%)	WatchGuard
11	6 (3.75%)	Fortinet
12	4 (2.50%)	Brocade
12	4 (2.50%)	Microsoft