The first table below looks at the demand for Varnish skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited Varnish over the 3 months to 30 July 2014 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the System Software category for the London region.

Location
3 months to
30 Jul 2014
Same period 2013 Same period 2012
Varnish
Rank 494 479 545
Rank change year-on-year
-15 +66
Permanent jobs citing Varnish 157 122 89
As % of all permanent IT jobs located in London 0.33% 0.27% 0.17%
As % of the System Software category 3.24% 2.88% 1.93%
Number of salaries quoted 104 100 77
Average salary £50,000 £55,000 £47,500
Average salary % change year-on-year
-9.09% +15.78%
90% offered a salary of more than £37,500 £42,500 £40,000
10% offered a salary of more than £70,000 £57,750 £55,400
UK excluding London average salary £37,311 £53,500 £38,750
% change year-on-year
-30.25% +38.06%
System Software Category
London
Permanent IT job ads with a match in the
System Software category
4839 4236 4612
As % of all permanent IT jobs located in London 10.06% 9.54% 8.97%
Number of salaries quoted 4160 3645 4017
Average salary £46,500 £47,500 £45,500
Average salary % change year-on-year
-2.10% +4.39%
90% offered a salary of more than £28,000 £30,000 £29,000
10% offered a salary of more than £70,000 £67,500 £65,000
UK excluding London average salary £37,500 £38,000 £40,000
% change year-on-year
-1.31% -5.00%
Varnish
England

Varnish
Jobs Demand Trend in London

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

Varnish Jobs Demand Trend in London

Varnish
Salary Trend in London

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

Varnish Salary Trend in London

Varnish
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing Varnish across the London region over the 3 months to 30 July 2014.

Varnish Salary Histogram in London

Varnish
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Varnish within the London region over the 3 months to 30 July 2014. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London 0 25 £55,000 -
Kingston Upon Thames - 10 £40,000 - 2
Varnish
England

Varnish
Top 30 Related IT Skills in London

For the 6 months to 30 July 2014, IT jobs across the 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.

1 210 (79.25%) MySQL
2 186 (70.19%) Linux
3 166 (62.64%) PHP
4 156 (58.87%) Apache
5 140 (52.83%) Puppet
6 135 (50.94%) nginx
7 128 (48.30%) Git (software)
8 114 (43.02%) Opscode Chef
9 113 (42.64%) DevOps
10 99 (37.36%) JavaScript
11 92 (34.72%) CSS
11 92 (34.72%) Jenkins
12 91 (34.34%) HTML
13 85 (32.08%) Subversion
14 84 (31.70%) Agile Software Development
15 83 (31.32%) Drupal
15 83 (31.32%) Apache Solr
16 82 (30.94%) MongoDB
17 74 (27.92%) Web Services
18 72 (27.17%) Java
19 70 (26.42%) HAProxy
20 69 (26.04%) Amazon AWS
21 68 (25.66%) Continuous Integration
22 67 (25.28%) Ruby
22 67 (25.28%) Debian
23 62 (23.40%) Python
24 61 (23.02%) Memcached
25 56 (21.13%) Redis
25 56 (21.13%) UNIX
26 55 (20.75%) HTTP

Varnish
Top Related IT Skills in London by Category

For the 6 months to 30 July 2014, IT jobs across the 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
1 156 (58.87%) Apache
2 135 (50.94%) nginx
3 83 (31.32%) Drupal
3 83 (31.32%) Apache Solr
4 53 (20.00%) Tomcat
4 53 (20.00%) Elasticsearch
5 43 (16.23%) IIS
6 23 (8.68%) OpenStack
7 21 (7.92%) CMS
7 21 (7.92%) WordPress
8 12 (4.53%) Node.js
9 10 (3.77%) Jetty
10 6 (2.26%) WebLogic
11 4 (1.51%) Adobe CQ
11 4 (1.51%) Lotus Domino
12 3 (1.13%) Confluence
13 2 (0.75%) Mule
13 2 (0.75%) Zope
14 1 (0.38%) Plone
14 1 (0.38%) WebSphere
Applications
1 4 (1.51%) MS Office
2 1 (0.38%) Photoshop
Business Applications
1 20 (7.55%) Magento
Cloud Services
1 69 (26.04%) Amazon AWS
2 37 (13.96%) Cloud Computing
3 35 (13.21%) Microsoft Azure
4 34 (12.83%) PaaS
5 30 (11.32%) Amazon EC2
6 27 (10.19%) IaaS
7 19 (7.17%) Amazon S3
8 17 (6.42%) SaaS
9 14 (5.28%) Amazon ELB
10 7 (2.64%) Joyent
10 7 (2.64%) GitHub
11 6 (2.26%) CloudFront
12 4 (1.51%) Rackspace Cloud
13 3 (1.13%) Amazon SQS
13 3 (1.13%) Google Apps
Communications & Networking
1 55 (20.75%) HTTP
2 47 (17.74%) DNS
3 34 (12.83%) TCP/IP
4 21 (7.92%) Firewall
5 15 (5.66%) BIG-IP
6 13 (4.91%) SSL
7 12 (4.53%) Internet
8 11 (4.15%) Network Security
9 10 (3.77%) SMTP
10 7 (2.64%) SAN
11 6 (2.26%) VPN
11 6 (2.26%) DHCP
12 4 (1.51%) OpenVPN
12 4 (1.51%) ICMP
12 4 (1.51%) Wireless
12 4 (1.51%) POP3
12 4 (1.51%) LDAP
13 2 (0.75%) AMQP
13 2 (0.75%) Wi-Fi
13 2 (0.75%) Intranet
Database & Business Intelligence
1 210 (79.25%) MySQL
2 82 (30.94%) MongoDB
3 56 (21.13%) Redis
4 54 (20.38%) PostgreSQL
5 37 (13.96%) NoSQL
6 34 (12.83%) SQL Server
7 30 (11.32%) Relational Database
8 14 (5.28%) Amazon RDS
9 9 (3.40%) Apache Cassandra
10 5 (1.89%) Hadoop
11 4 (1.51%) CouchDB
11 4 (1.51%) Jackrabbit
11 4 (1.51%) SQLite
Development Applications
1 128 (48.30%) Git (software)
2 92 (34.72%) Jenkins
3 85 (32.08%) Subversion
4 34 (12.83%) TeamCity
5 26 (9.81%) JIRA
6 13 (4.91%) Ant
6 13 (4.91%) Behat
6 13 (4.91%) Gradle
7 12 (4.53%) Cucumber
7 12 (4.53%) RSpec
8 9 (3.40%) PHPUnit
9 8 (3.02%) Hudson
10 7 (2.64%) RubyGems
11 6 (2.26%) Selenium
12 5 (1.89%) JMeter
13 4 (1.51%) Mercurial
13 4 (1.51%) Mockito
13 4 (1.51%) Maven
13 4 (1.51%) JUnit
14 3 (1.13%) Eclipse
General
1 27 (10.19%) Music Industry
2 23 (8.68%) Marketing
3 18 (6.79%) Finance
4 12 (4.53%) Publishing
5 10 (3.77%) Games
6 4 (1.51%) Legal
7 2 (0.75%) Retail
8 1 (0.38%) Online Betting
Job Titles
1 76 (28.68%) Developer
2 50 (18.87%) Operations Engineer
3 48 (18.11%) Web Engineer
4 45 (16.98%) Systems Administrator
4 45 (16.98%) Drupal Developer
5 39 (14.72%) Administrator
6 30 (11.32%) PHP Developer
6 30 (11.32%) Linux Systems Administrator
7 28 (10.57%) DevOps Engineer
8 26 (9.81%) Linux Administrator
9 22 (8.30%) Architect
10 16 (6.04%) Team Leader
11 14 (5.28%) PHP Drupal Developer
12 13 (4.91%) Lead Developer
13 12 (4.53%) Senior DevOps Engineer
13 12 (4.53%) DevOps Administrator
13 12 (4.53%) Web Developer
14 11 (4.15%) Linux Engineer
15 10 (3.77%) Technical Architect
16 8 (3.02%) Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 92 (34.72%) CSS
2 91 (34.34%) HTML
3 74 (27.92%) Web Services
4 61 (23.02%) Memcached
5 47 (17.74%) LAMP
6 42 (15.85%) RESTful
7 38 (14.34%) .NET
8 33 (12.45%) Symfony
9 29 (10.94%) ASP.NET
10 28 (10.57%) jQuery
11 23 (8.68%) Ajax
12 19 (7.17%) Middleware
13 18 (6.79%) XHTML
13 18 (6.79%) CakePHP
14 16 (6.04%) JSON
14 16 (6.04%) Ruby on Rails
14 16 (6.04%) SOAP
15 15 (5.66%) HTML5
16 13 (4.91%) ActiveMQ
17 12 (4.53%) Sinatra
Miscellaneous
1 43 (16.23%) Open Source
2 34 (12.83%) Computer Science
3 27 (10.19%) Blackberry
4 18 (6.79%) W3C
5 16 (6.04%) Digital Media
6 13 (4.91%) Video on Demand
6 13 (4.91%) Mobile App
7 12 (4.53%) Replication
8 8 (3.02%) Taxonomies
9 7 (2.64%) Social Media
10 3 (1.13%) Clustering
10 3 (1.13%) Blog
11 2 (0.75%) Spread Betting
11 2 (0.75%) Derivative
12 1 (0.38%) Enterprise Storage
Operating Systems
1 186 (70.19%) Linux
2 67 (25.28%) Debian
3 56 (21.13%) UNIX
4 47 (17.74%) Windows
5 43 (16.23%) CentOS
6 38 (14.34%) Red Hat Enterprise Linux
7 35 (13.21%) Windows Server 2008
7 35 (13.21%) Ubuntu
8 13 (4.91%) Android
8 13 (4.91%) Fedora
8 13 (4.91%) Apple iOS
9 5 (1.89%) SELinux
10 4 (1.51%) Gentoo
10 4 (1.51%) Mac OS X
10 4 (1.51%) FreeBSD
11 1 (0.38%) Windows Server 2003
Processes & Methodologies
1 113 (42.64%) DevOps
2 84 (31.70%) Agile Software Development
3 68 (25.66%) Continuous Integration
4 52 (19.62%) Scrum
5 47 (17.74%) E-Commerce
6 40 (15.09%) Configuration Management
7 39 (14.72%) OO
8 35 (13.21%) TDD
9 29 (10.94%) Build Automation
10 28 (10.57%) OOP
11 27 (10.19%) Kanban
12 26 (9.81%) SOA
12 26 (9.81%) Software Engineering
12 26 (9.81%) Load Balancing
13 25 (9.43%) Change Management
14 23 (8.68%) BDD
15 19 (7.17%) OOD
16 18 (6.79%) Release Management
17 15 (5.66%) Content Management
18 13 (4.91%) Time Management
Programming Languages
1 166 (62.64%) PHP
2 99 (37.36%) JavaScript
3 72 (27.17%) Java
4 67 (25.28%) Ruby
5 62 (23.40%) Python
6 44 (16.60%) SQL
7 37 (13.96%) Bash Shell
8 25 (9.43%) Perl
9 18 (6.79%) PHP5
10 12 (4.53%) Shell Script
11 4 (1.51%) C
11 4 (1.51%) C#
12 2 (0.75%) C++
13 1 (0.38%) CoffeeScript
Qualifications
1 38 (14.34%) Degree
2 2 (0.75%) CISSP
Quality Assurance & Compliance
1 50 (18.87%) QA
2 9 (3.40%) PCI DSS
System Software
1 46 (17.36%) KVM
2 30 (11.32%) Samba
3 15 (5.66%) Xen
3 15 (5.66%) VMware Infrastructure
4 12 (4.53%) NFS
5 5 (1.89%) VirtualBox
6 4 (1.51%) Postfix
7 2 (0.75%) Gluster
8 1 (0.38%) Sendmail
8 1 (0.38%) vSphere
8 1 (0.38%) QEMU
Systems Management
1 140 (52.83%) Puppet
2 114 (43.02%) Opscode Chef
3 70 (26.42%) HAProxy
4 45 (16.98%) ZABBIX
5 42 (15.85%) StatsD
6 41 (15.47%) logstash
7 39 (14.72%) Vagrant
8 34 (12.83%) Kibana
9 18 (6.79%) Nagios
10 15 (5.66%) Salt
11 10 (3.77%) Capistrano
12 8 (3.02%) CFEngine
12 8 (3.02%) Ganglia
13 7 (2.64%) collectd
14 6 (2.26%) Ansible
15 4 (1.51%) Cacti
16 2 (0.75%) Scalr
16 2 (0.75%) Opsview
17 1 (0.38%) Munin
Vendors
1 42 (15.85%) Cisco
2 35 (13.21%) New Relic
3 34 (12.83%) Dell
3 34 (12.83%) Juniper
4 31 (11.70%) Red Hat
4 31 (11.70%) HP
5 30 (11.32%) Zend
6 29 (10.94%) Rackspace
6 29 (10.94%) VMware
7 27 (10.19%) Apple
7 27 (10.19%) Sony
7 27 (10.19%) Toshiba
8 17 (6.42%) SaltStack
9 10 (3.77%) Microsoft
10 7 (2.64%) Splunk
10 7 (2.64%) Akamai
11 6 (2.26%) Intel
12 5 (1.89%) Adobe
12 5 (1.89%) Percona
13 4 (1.51%) ProCurve
South West London
Burns Sheehan
Salary: £50000 - £60000 per annum + attractive benefits
Posted: Yesterday
Kingston Upon Thames, Surrey
Think IT Recruitment
Salary: £35000.00 - £45000.00 per annum + package
Posted: 2 days ago
London
Burns Sheehan
Salary: £50000 - £70000 per annum + attractive benefits
Posted: 4 days ago
Kingston Upon Thames, Surrey
Austin Fraser
Salary: £35000.00 - £40000.00 per annum + Bens
Posted: 5 days ago
London
I4 Recruitment
Salary: £40k - 45k per year + Medical, Pension, Clothing Allowance, Company di
Posted: 5 days ago
South East London
Spencer Rose
Salary: From £65,000 to £75,000 per annum + high bonus + package
Posted: 6 days ago
London
Creative Personnel
Salary: £60000 - £70000 per annum
Posted: 9 days ago
Hayes, Middlesex
Rackspace
Salary: Competitive
Posted: 13 days ago
London
DP Connect
Salary: £30000 - £40000 per annum
Posted: 16 days ago
London
7digital
Salary: Attractive Basic + Share Options + Benefits
Posted: 20 days ago