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 28 November 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
28 Nov 2014
Same period 2013 Same period 2012
Varnish
Rank 297 335 340
Rank change year-on-year
+38 +5
Permanent jobs citing Varnish 20 5 4
As % of all permanent IT jobs located in the City of London 0.18% 0.041% 0.034%
As % of the System Software category 1.50% 0.42% 0.32%
Number of salaries quoted 16 5 4
Average salary £52,500 £42,500 £56,250
Average salary % change year-on-year
+23.52% -24.44%
90% offered a salary of more than £25,000 £42,500 £55,000
10% offered a salary of more than £55,000 £59,000 £57,500
UK excluding London average salary £35,000 £35,000 £40,000
% change year-on-year
- -12.50%
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
1335 1188 1263
As % of all permanent IT jobs located in the City of London 11.98% 9.75% 10.70%
Number of salaries quoted 1193 1054 1120
Average salary £47,500 £50,000 £47,500
Average salary % change year-on-year
-5.00% +5.26%
90% offered a salary of more than £27,900 £30,000 £27,500
10% offered a salary of more than £67,500 £65,000 £67,500
UK excluding London average salary £37,500 £38,000 £40,000
% change year-on-year
-1.31% -5.00%

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 28 November 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 28 November 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 22 (70.97%) Linux
1 22 (70.97%) Apache
2 20 (64.52%) UNIX
3 19 (61.29%) Git (software)
4 18 (58.06%) nginx
4 18 (58.06%) Agile Software Development
4 18 (58.06%) Puppet
5 17 (54.84%) DevOps
6 16 (51.61%) MySQL
7 15 (48.39%) Python
7 15 (48.39%) Configuration Management
7 15 (48.39%) Continuous Integration
8 14 (45.16%) PHP
8 14 (45.16%) Opscode Chef
9 13 (41.94%) Ruby
10 12 (38.71%) RESTful
10 12 (38.71%) Tomcat
10 12 (38.71%) Bash Shell
11 11 (35.48%) Shell Script
11 11 (35.48%) Nagios
12 10 (32.26%) DNS
13 9 (29.03%) Jenkins
13 9 (29.03%) Open Source
13 9 (29.03%) Solaris
14 8 (25.81%) CMS
14 8 (25.81%) HTTP
14 8 (25.81%) HAProxy
15 7 (22.58%) Ansible
15 7 (22.58%) Java
15 7 (22.58%) Games

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

For the 6 months to 28 November 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 22 (70.97%) Apache
2 18 (58.06%) nginx
3 12 (38.71%) Tomcat
4 8 (25.81%) CMS
5 6 (19.35%) Drupal
5 6 (19.35%) Node.js
6 4 (12.90%) ejabberd
6 4 (12.90%) Mule
6 4 (12.90%) Apache Solr
6 4 (12.90%) Zope
6 4 (12.90%) Plone
7 3 (9.68%) Confluence
8 1 (3.23%) WordPress
8 1 (3.23%) OpenStack
8 1 (3.23%) Elasticsearch
Cloud Services
1 4 (12.90%) Amazon EC2
2 3 (9.68%) SaaS
2 3 (9.68%) PaaS
2 3 (9.68%) Joyent
3 2 (6.45%) CloudFront
3 2 (6.45%) Amazon AWS
4 1 (3.23%) Cloud Computing
4 1 (3.23%) Amazon S3
4 1 (3.23%) Amazon ELB
Communications & Networking
1 10 (32.26%) DNS
2 8 (25.81%) HTTP
3 5 (16.13%) SMTP
3 5 (16.13%) Firewall
4 4 (12.90%) Wi-Fi
4 4 (12.90%) SSH
4 4 (12.90%) IMAP
4 4 (12.90%) Reverse Proxy
4 4 (12.90%) Network Security
4 4 (12.90%) Asterisk PBX
4 4 (12.90%) OSPF
4 4 (12.90%) BGP
4 4 (12.90%) OpenVPN
5 2 (6.45%) TCP/IP
6 1 (3.23%) DHCP
6 1 (3.23%) FTP
6 1 (3.23%) SSL
6 1 (3.23%) SAN
6 1 (3.23%) Internet
6 1 (3.23%) tcpdump
Database & Business Intelligence
1 16 (51.61%) MySQL
2 5 (16.13%) PostgreSQL
2 5 (16.13%) Redis
2 5 (16.13%) MariaDB
3 4 (12.90%) MongoDB
4 3 (9.68%) Relational Database
4 3 (9.68%) CouchDB
5 2 (6.45%) NoSQL
6 1 (3.23%) InterSystems Cache
6 1 (3.23%) SQL Server
Development Applications
1 19 (61.29%) Git (software)
2 9 (29.03%) Jenkins
3 5 (16.13%) Subversion
4 4 (12.90%) JIRA
4 4 (12.90%) Emacs
5 3 (9.68%) PHPUnit
6 2 (6.45%) Cucumber
6 2 (6.45%) Hudson
6 2 (6.45%) RSpec
7 1 (3.23%) Ant
7 1 (3.23%) Trac
7 1 (3.23%) Behat
7 1 (3.23%) Gradle
7 1 (3.23%) TeamCity
7 1 (3.23%) Mercurial
General
1 7 (22.58%) Games
2 6 (19.35%) Publishing
3 1 (3.23%) Finance
3 1 (3.23%) Retail
3 1 (3.23%) Marketing
Job Titles
1 10 (32.26%) DevOps Engineer
2 7 (22.58%) Developer
3 4 (12.90%) Systems Administrator
3 4 (12.90%) Administrator
3 4 (12.90%) PHP Developer
4 3 (9.68%) Drupal Developer
5 2 (6.45%) PHP Drupal Developer
5 2 (6.45%) LAMP Developer
5 2 (6.45%) Lead PHP Developer
5 2 (6.45%) Lead Developer
5 2 (6.45%) Technical Developer
5 2 (6.45%) PHP LAMP Developer
5 2 (6.45%) Linux DevOps Engineer
5 2 (6.45%) Technical Leader
5 2 (6.45%) Linux Engineer
5 2 (6.45%) Release Analyst
5 2 (6.45%) Technical Engineer
5 2 (6.45%) Analyst
5 2 (6.45%) Consultant
6 1 (3.23%) Senior Developer
Libraries, Frameworks & Software Standards
1 12 (38.71%) RESTful
2 5 (16.13%) LAMP
3 4 (12.90%) ActiveMQ
4 3 (9.68%) Ruby on Rails
4 3 (9.68%) HTML
4 3 (9.68%) CSS
4 3 (9.68%) Web Services
4 3 (9.68%) Memcached
5 2 (6.45%) Sinatra
5 2 (6.45%) Ajax
5 2 (6.45%) jQuery
6 1 (3.23%) Django
6 1 (3.23%) XML
6 1 (3.23%) CGI
6 1 (3.23%) SOAP
6 1 (3.23%) Backbone.js
6 1 (3.23%) KnockoutJS
6 1 (3.23%) AngularJS
6 1 (3.23%) Play Framework
6 1 (3.23%) Flask
Miscellaneous
1 9 (29.03%) Open Source
2 4 (12.90%) User Experience
3 3 (9.68%) Taxonomies
3 3 (9.68%) Computer Science
4 2 (6.45%) Clustering
5 1 (3.23%) Replication
5 1 (3.23%) Video on Demand
5 1 (3.23%) Mobile App
Operating Systems
1 22 (70.97%) Linux
2 20 (64.52%) UNIX
3 9 (29.03%) Solaris
4 7 (22.58%) Red Hat Enterprise Linux
4 7 (22.58%) Ubuntu
5 6 (19.35%) Windows
6 5 (16.13%) Debian
7 4 (12.90%) OpenBSD
7 4 (12.90%) FreeBSD
8 2 (6.45%) CentOS
9 1 (3.23%) Apple iOS
9 1 (3.23%) Fedora
9 1 (3.23%) Android
Processes & Methodologies
1 18 (58.06%) Agile Software Development
2 17 (54.84%) DevOps
3 15 (48.39%) Continuous Integration
3 15 (48.39%) Configuration Management
4 7 (22.58%) Release Management
5 5 (16.13%) Web Development
5 5 (16.13%) TDD
5 5 (16.13%) Scrum
5 5 (16.13%) Kanban
6 4 (12.90%) BDD
6 4 (12.90%) Kalman Filter
6 4 (12.90%) Web Design
6 4 (12.90%) E-Commerce
6 4 (12.90%) Load Balancing
7 3 (9.68%) Unit Testing
7 3 (9.68%) Content Management
7 3 (9.68%) Automated Testing
8 2 (6.45%) Software Engineering
8 2 (6.45%) Disaster Recovery
9 1 (3.23%) MVC
Programming Languages
1 15 (48.39%) Python
2 14 (45.16%) PHP
3 13 (41.94%) Ruby
4 12 (38.71%) Bash Shell
5 11 (35.48%) Shell Script
6 7 (22.58%) Java
7 6 (19.35%) AWK
7 6 (19.35%) Korn
7 6 (19.35%) sed
8 5 (16.13%) Perl
9 4 (12.90%) JavaScript
10 3 (9.68%) SQL
11 1 (3.23%) Groovy
Qualifications
1 7 (22.58%) Degree
Quality Assurance & Compliance
1 3 (9.68%) QA
System Software
1 4 (12.90%) SpamAssassin
1 4 (12.90%) Ceph
2 1 (3.23%) KVM
2 1 (3.23%) Samba
2 1 (3.23%) VMware Infrastructure
2 1 (3.23%) VirtualBox
Systems Management
1 18 (58.06%) Puppet
2 14 (45.16%) Opscode Chef
3 11 (35.48%) Nagios
4 8 (25.81%) HAProxy
5 7 (22.58%) Ansible
6 4 (12.90%) Ganeti
6 4 (12.90%) Bacula
7 3 (9.68%) Opsview
8 1 (3.23%) Rsyslog
8 1 (3.23%) Vagrant
8 1 (3.23%) logstash
8 1 (3.23%) Kibana
Vendors
1 6 (19.35%) Splunk
2 4 (12.90%) Cisco
2 4 (12.90%) HP
2 4 (12.90%) Red Hat
3 3 (9.68%) Rackspace
4 1 (3.23%) New Relic
4 1 (3.23%) VMware
4 1 (3.23%) hybris
4 1 (3.23%) Akamai
City, London
Sainsbury's
Posted: 6 days ago
City, London
Sainsbury's
Posted: 6 days ago