The table below looks at the statistics for Varnish skills in IT jobs advertised for the City of London region. Included is a guide to the average salaries offered in IT jobs that have cited Varnish over the 3 months to 21 October 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
21 Oct 2014
Same period 2013 Same period 2012
Varnish
Rank 304 317 311
Rank change year-on-year
+13 -6
Permanent jobs citing Varnish 14 8 20
As % of all permanent IT jobs located in the City of London 0.13% 0.066% 0.16%
As % of the System Software category 1.11% 0.70% 1.62%
Number of salaries quoted 12 8 19
Average salary £52,500 £42,500 £55,000
Average salary % change year-on-year
+23.52% -22.72%
90% offered a salary of more than £25,000 £36,750 £49,000
10% offered a salary of more than £57,250 £58,250 £57,500
UK excluding London average salary £35,000 £35,000 £42,500
% change year-on-year
- -17.64%
Varnish
London

The following table is for comparison with the above and provides statistics for the entire System Software category in permanent jobs advertised in the City of London region.

System Software Category
City of London
Permanent IT job ads with a match in the
System Software category
1261 1136 1238
As % of all permanent IT jobs located in the City of London 11.36% 9.33% 9.95%
Number of salaries quoted 1127 986 1107
Average salary £47,500 £47,500 £47,500
90% offered a salary of more than £28,100 £30,000 £27,500
10% offered a salary of more than £67,000 £62,500 £67,500
UK excluding London average salary £37,500 £39,000 £40,000
% change year-on-year
-3.84% -2.50%

Varnish
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of permanent IT jobs citing Varnish across the City of London region as a proportion of the total demand within the System Software category.

Varnish Jobs Demand Trend in the City of London

Varnish
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Varnish across the City of London region.

Varnish Salary Trend in the City of London

Varnish
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing Varnish across the City of London region over the 3 months to 21 October 2014.

Varnish Salary Histogram in the City of London

Varnish
Top 30 Related IT Skills in the City of London

For the 6 months to 21 October 2014, IT jobs across the City of London region citing Varnish also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Varnish.

1 29 (70.73%) Agile Software Development
2 28 (68.29%) MySQL
3 26 (63.41%) Apache
4 25 (60.98%) Git (software)
5 22 (53.66%) Linux
6 21 (51.22%) UNIX
7 20 (48.78%) Continuous Integration
8 19 (46.34%) PHP
8 19 (46.34%) Puppet
8 19 (46.34%) DevOps
9 18 (43.90%) Drupal
10 15 (36.59%) JavaScript
10 15 (36.59%) Configuration Management
10 15 (36.59%) nginx
11 14 (34.15%) Opscode Chef
11 14 (34.15%) HTML
11 14 (34.15%) CSS
11 14 (34.15%) Ruby
12 13 (31.71%) Scrum
12 13 (31.71%) Kanban
12 13 (31.71%) Tomcat
12 13 (31.71%) Jenkins
12 13 (31.71%) RESTful
13 12 (29.27%) Python
13 12 (29.27%) TDD
14 11 (26.83%) Debian
14 11 (26.83%) HTTP
14 11 (26.83%) DNS
14 11 (26.83%) Apache Solr
14 11 (26.83%) BDD

Varnish
Top Related IT Skills in the City of London by Category

For the 6 months to 21 October 2014, IT jobs across the City of London region citing Varnish also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Varnish. Up to 20 skills are shown per category.

Application Platforms
1 26 (63.41%) Apache
2 18 (43.90%) Drupal
3 15 (36.59%) nginx
4 13 (31.71%) Tomcat
5 11 (26.83%) Apache Solr
6 7 (17.07%) Node.js
7 6 (14.63%) CMS
8 4 (9.76%) ejabberd
8 4 (9.76%) Mule
8 4 (9.76%) Zope
8 4 (9.76%) Plone
9 3 (7.32%) Confluence
10 1 (2.44%) WordPress
10 1 (2.44%) OpenStack
10 1 (2.44%) Adobe CQ
Business Applications
1 1 (2.44%) Magento
Cloud Services
1 6 (14.63%) Amazon EC2
2 5 (12.20%) SaaS
2 5 (12.20%) PaaS
2 5 (12.20%) Joyent
3 2 (4.88%) CloudFront
3 2 (4.88%) Amazon AWS
4 1 (2.44%) Cloud Computing
4 1 (2.44%) Amazon S3
4 1 (2.44%) Amazon ELB
Communications & Networking
1 11 (26.83%) HTTP
1 11 (26.83%) DNS
2 8 (19.51%) TCP/IP
3 5 (12.20%) Firewall
3 5 (12.20%) SMTP
4 4 (9.76%) Asterisk PBX
4 4 (9.76%) OpenVPN
4 4 (9.76%) SSH
4 4 (9.76%) Reverse Proxy
4 4 (9.76%) IMAP
4 4 (9.76%) Network Security
4 4 (9.76%) OSPF
4 4 (9.76%) BGP
4 4 (9.76%) Wi-Fi
5 2 (4.88%) Multicast
5 2 (4.88%) tcpdump
5 2 (4.88%) Wireshark
5 2 (4.88%) LDAP
5 2 (4.88%) DHCP
6 1 (2.44%) FTP
Database & Business Intelligence
1 28 (68.29%) MySQL
2 8 (19.51%) NoSQL
3 7 (17.07%) PostgreSQL
3 7 (17.07%) MongoDB
4 5 (12.20%) MariaDB
4 5 (12.20%) Redis
5 3 (7.32%) CouchDB
6 2 (4.88%) Relational Database
7 1 (2.44%) SQL Server
7 1 (2.44%) Jackrabbit
7 1 (2.44%) Apache Cassandra
Development Applications
1 25 (60.98%) Git (software)
2 13 (31.71%) Jenkins
3 10 (24.39%) JIRA
4 9 (21.95%) Subversion
5 6 (14.63%) Behat
5 6 (14.63%) Gradle
5 6 (14.63%) Ant
6 5 (12.20%) PHPUnit
7 4 (9.76%) Emacs
8 3 (7.32%) RSpec
8 3 (7.32%) Cucumber
9 2 (4.88%) Trac
9 2 (4.88%) Hudson
10 1 (2.44%) JUnit
10 1 (2.44%) Maven
10 1 (2.44%) TeamCity
10 1 (2.44%) Mockito
10 1 (2.44%) Mercurial
General
1 7 (17.07%) Marketing
1 7 (17.07%) Games
2 4 (9.76%) Publishing
3 1 (2.44%) Finance
Job Titles
1 13 (31.71%) Developer
2 12 (29.27%) Drupal Developer
3 8 (19.51%) DevOps Engineer
4 5 (12.20%) Consultant
4 5 (12.20%) Lead Developer
5 4 (9.76%) Administrator
5 4 (9.76%) Systems Administrator
6 2 (4.88%) Linux DevOps Engineer
6 2 (4.88%) PHP Drupal Developer
6 2 (4.88%) PHP Developer
6 2 (4.88%) Release Analyst
6 2 (4.88%) Linux Engineer
6 2 (4.88%) Analyst
7 1 (2.44%) Technical Architect
7 1 (2.44%) Senior Developer
7 1 (2.44%) Architect
7 1 (2.44%) Release Engineer
7 1 (2.44%) Infrastructure Engineer
7 1 (2.44%) Web Engineer
7 1 (2.44%) Senior Web Engineer
Libraries, Frameworks & Software Standards
1 14 (34.15%) HTML
1 14 (34.15%) CSS
2 13 (31.71%) RESTful
3 10 (24.39%) Memcached
4 9 (21.95%) Web Services
5 6 (14.63%) LAMP
5 6 (14.63%) ActiveMQ
5 6 (14.63%) SOAP
6 5 (12.20%) XHTML
6 5 (12.20%) JSON
6 5 (12.20%) Symfony
6 5 (12.20%) CakePHP
7 4 (9.76%) Ruby on Rails
8 3 (7.32%) Sinatra
9 2 (4.88%) jQuery
9 2 (4.88%) Ajax
10 1 (2.44%) XML
10 1 (2.44%) JMX
10 1 (2.44%) Middleware
10 1 (2.44%) Java SE
Miscellaneous
1 8 (19.51%) Open Source
2 6 (14.63%) Video on Demand
3 5 (12.20%) W3C
3 5 (12.20%) Taxonomies
4 4 (9.76%) User Experience
5 2 (4.88%) Computer Science
5 2 (4.88%) Clustering
6 1 (2.44%) Replication
Operating Systems
1 22 (53.66%) Linux
2 21 (51.22%) UNIX
3 11 (26.83%) Debian
4 8 (19.51%) Solaris
5 7 (17.07%) Windows
6 5 (12.20%) Red Hat Enterprise Linux
6 5 (12.20%) Ubuntu
7 4 (9.76%) OpenBSD
7 4 (9.76%) FreeBSD
8 3 (7.32%) CentOS
9 2 (4.88%) Fedora
Processes & Methodologies
1 29 (70.73%) Agile Software Development
2 20 (48.78%) Continuous Integration
3 19 (46.34%) DevOps
4 15 (36.59%) Configuration Management
5 13 (31.71%) Scrum
5 13 (31.71%) Kanban
6 12 (29.27%) TDD
7 11 (26.83%) BDD
8 10 (24.39%) Release Management
9 6 (14.63%) User Stories
9 6 (14.63%) Time Management
9 6 (14.63%) SOA
10 5 (12.20%) Change Management
10 5 (12.20%) OOD
10 5 (12.20%) OOP
10 5 (12.20%) Unit Testing
10 5 (12.20%) Content Management
10 5 (12.20%) Web Development
10 5 (12.20%) Automated Testing
11 4 (9.76%) Kalman Filter
Programming Languages
1 19 (46.34%) PHP
2 15 (36.59%) JavaScript
3 14 (34.15%) Ruby
4 12 (29.27%) Python
5 9 (21.95%) Shell Script
5 9 (21.95%) Java
6 8 (19.51%) Bash Shell
7 5 (12.20%) Perl
8 4 (9.76%) sed
8 4 (9.76%) AWK
8 4 (9.76%) Korn
8 4 (9.76%) SQL
9 1 (2.44%) Groovy
Qualifications
1 6 (14.63%) Degree
Quality Assurance & Compliance
1 5 (12.20%) QA
System Software
1 4 (9.76%) Ceph
1 4 (9.76%) SpamAssassin
2 2 (4.88%) KVM
2 2 (4.88%) Samba
3 1 (2.44%) VMware Infrastructure
3 1 (2.44%) VirtualBox
Systems Management
1 19 (46.34%) Puppet
2 14 (34.15%) Opscode Chef
3 10 (24.39%) Nagios
4 9 (21.95%) HAProxy
5 5 (12.20%) Ansible
6 4 (9.76%) Ganeti
6 4 (9.76%) Bacula
7 3 (7.32%) Opsview
8 1 (2.44%) Capistrano
8 1 (2.44%) Munin
8 1 (2.44%) Vagrant
8 1 (2.44%) StatsD
8 1 (2.44%) Rsyslog
8 1 (2.44%) logstash
8 1 (2.44%) Kibana
Vendors
1 5 (12.20%) Zend
1 5 (12.20%) Rackspace
1 5 (12.20%) Splunk
2 4 (9.76%) HP
2 4 (9.76%) Cisco
3 3 (7.32%) Red Hat
4 2 (4.88%) VMware
5 1 (2.44%) Adobe
5 1 (2.44%) Akamai
5 1 (2.44%) hybris
5 1 (2.44%) New Relic
5 1 (2.44%) Percona
City, London
Spencer Rose
Salary: From £65,000 to £75,000 per annum + High bonus + package
Posted: 6 days ago