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 17 April 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
17 Apr 2015
Same period 2014 Same period 2013
Varnish
Rank 290 306 322
Rank change year-on-year
+16 +16
Permanent jobs citing Varnish 20 32 12
As % of all permanent IT jobs located in the City of London 0.19% 0.25% 0.10%
As % of the System Software category 1.51% 2.77% 1.07%
Number of salaries quoted 19 28 12
Average salary £46,500 £52,500 £55,000
Average salary % change year-on-year
-11.42% -4.54%
90% offered a salary of more than £38,000 £34,850 £40,250
10% offered a salary of more than £63,000 £70,000 £65,000
UK excluding London average salary £42,500 £57,500 £40,500
% change year-on-year
-26.08% +41.97%
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
1325 1154 1117
As % of all permanent IT jobs located in the City of London 12.50% 9.19% 9.36%
Number of salaries quoted 1138 1050 971
Average salary £49,000 £47,500 £50,000
Average salary % change year-on-year
+3.15% -5.00%
90% offered a salary of more than £31,500 £29,500 £32,000
10% offered a salary of more than £67,500 £70,000 £70,000
UK excluding London average salary £37,500 £40,000 £40,000
% change year-on-year
-6.25% -

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 17 April 2015.

Varnish Salary Histogram in the City of London

Varnish
Top 30 Related IT Skills in the City of London

For the 6 months to 17 April 2015, 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 23 (60.53%) MySQL
2 21 (55.26%) PHP
3 20 (52.63%) Puppet
4 19 (50.00%) Linux
4 19 (50.00%) Apache
4 19 (50.00%) Git (software)
5 18 (47.37%) nginx
6 17 (44.74%) Open Source
7 16 (42.11%) Configuration Management
8 15 (39.47%) HTTP
9 14 (36.84%) LAMP
10 13 (34.21%) PostgreSQL
10 13 (34.21%) Nagios
10 13 (34.21%) Agile Software Development
10 13 (34.21%) Ubuntu
10 13 (34.21%) Memcached
11 12 (31.58%) Python
11 12 (31.58%) Perl
12 11 (28.95%) SQL Server
12 11 (28.95%) DNS
12 11 (28.95%) Drupal
12 11 (28.95%) DevOps
13 10 (26.32%) VMware Infrastructure
13 10 (26.32%) Degree
13 10 (26.32%) Computer Science
13 10 (26.32%) Symfony
13 10 (26.32%) Windows
13 10 (26.32%) DHCP
13 10 (26.32%) VMware
14 9 (23.68%) Service Delivery

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

For the 6 months to 17 April 2015, 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 19 (50.00%) Apache
2 18 (47.37%) nginx
3 11 (28.95%) Drupal
4 9 (23.68%) IIS
4 9 (23.68%) SharePoint
4 9 (23.68%) MS Exchange
5 5 (13.16%) Tomcat
6 4 (10.53%) CMS
6 4 (10.53%) Apache Solr
7 3 (7.89%) Elasticsearch
8 2 (5.26%) Node.js
Applications
1 9 (23.68%) MS Excel
Cloud Services
1 5 (13.16%) Amazon AWS
2 3 (7.89%) SaaS
2 3 (7.89%) PaaS
2 3 (7.89%) Joyent
2 3 (7.89%) Amazon EC2
3 1 (2.63%) Amazon ELB
Communications & Networking
1 15 (39.47%) HTTP
2 11 (28.95%) DNS
3 10 (26.32%) DHCP
4 9 (23.68%) SMTP
4 9 (23.68%) Internet
4 9 (23.68%) IMAP
4 9 (23.68%) iSCSI
5 2 (5.26%) Firewall
5 2 (5.26%) SAN
6 1 (2.63%) Wi-Fi
6 1 (2.63%) TCP/IP
6 1 (2.63%) Cisco ASA
6 1 (2.63%) NetScaler
Database & Business Intelligence
1 23 (60.53%) MySQL
2 13 (34.21%) PostgreSQL
3 11 (28.95%) SQL Server
4 9 (23.68%) QlikView
4 9 (23.68%) Redis
5 6 (15.79%) NoSQL
6 4 (10.53%) MongoDB
7 3 (7.89%) Relational Database
8 1 (2.63%) Amazon RDS
8 1 (2.63%) RDBMS
8 1 (2.63%) InterSystems Cache
Development Applications
1 19 (50.00%) Git (software)
2 6 (15.79%) Subversion
3 5 (13.16%) Jenkins
4 4 (10.53%) PHPUnit
5 1 (2.63%) Hudson
5 1 (2.63%) Behat
5 1 (2.63%) Gradle
5 1 (2.63%) JIRA
5 1 (2.63%) Selenium
5 1 (2.63%) Team Foundation Server
5 1 (2.63%) Mercurial
5 1 (2.63%) Ant
General
1 9 (23.68%) Billing
2 3 (7.89%) Publishing
3 1 (2.63%) Retail
3 1 (2.63%) Finance
Job Titles
1 19 (50.00%) Developer
2 10 (26.32%) Systems Administrator
2 10 (26.32%) Administrator
2 10 (26.32%) Drupal Developer
3 6 (15.79%) DevOps Engineer
3 6 (15.79%) Web Developer
3 6 (15.79%) PHP Developer
4 4 (10.53%) Lead Developer
5 3 (7.89%) Lead PHP Developer
5 3 (7.89%) PHP Symfony Developer
6 2 (5.26%) PHP LAMP Developer
6 2 (5.26%) Technical Developer
6 2 (5.26%) LAMP Developer
6 2 (5.26%) Senior Software Engineer
6 2 (5.26%) Technical Engineer
6 2 (5.26%) Technical Leader
6 2 (5.26%) Software Engineer
7 1 (2.63%) C# Developer
7 1 (2.63%) Senior Developer
7 1 (2.63%) Lead C# Developer
Libraries, Frameworks & Software Standards
1 14 (36.84%) LAMP
2 13 (34.21%) Memcached
3 10 (26.32%) Symfony
4 8 (21.05%) RESTful
5 7 (18.42%) jQuery
5 7 (18.42%) HTML
5 7 (18.42%) CSS
6 6 (15.79%) CakePHP
7 5 (13.16%) SOAP
7 5 (13.16%) Web Services
8 4 (10.53%) RabbitMQ
8 4 (10.53%) REST
9 3 (7.89%) ActiveMQ
10 2 (5.26%) .NET
10 2 (5.26%) CGI
10 2 (5.26%) Sass
10 2 (5.26%) LESS
11 1 (2.63%) AngularJS
11 1 (2.63%) Play Framework
11 1 (2.63%) Flask
Miscellaneous
1 17 (44.74%) Open Source
2 10 (26.32%) Computer Science
3 3 (7.89%) Taxonomies
4 2 (5.26%) User Experience
4 2 (5.26%) Clustering
5 1 (2.63%) Replication
5 1 (2.63%) RIA
5 1 (2.63%) Video on Demand
5 1 (2.63%) Mobile App
Operating Systems
1 19 (50.00%) Linux
2 13 (34.21%) Ubuntu
3 10 (26.32%) Windows
4 9 (23.68%) Windows Server 2012
5 8 (21.05%) UNIX
6 7 (18.42%) Red Hat Enterprise Linux
7 4 (10.53%) CentOS
8 2 (5.26%) Solaris
8 2 (5.26%) Debian
9 1 (2.63%) Android
9 1 (2.63%) Apple iOS
Processes & Methodologies
1 16 (42.11%) Configuration Management
2 13 (34.21%) Agile Software Development
3 11 (28.95%) DevOps
4 9 (23.68%) Continuous Integration
4 9 (23.68%) Service Delivery
4 9 (23.68%) E-Commerce
5 8 (21.05%) Unit Testing
6 7 (18.42%) Software Engineering
7 6 (15.79%) Automated Testing
8 5 (13.16%) TDD
9 4 (10.53%) Content Management
9 4 (10.53%) Scrum
9 4 (10.53%) Release Management
9 4 (10.53%) Kanban
9 4 (10.53%) BDD
10 3 (7.89%) Load Balancing
10 3 (7.89%) Mentoring
10 3 (7.89%) People Management
10 3 (7.89%) SOA
10 3 (7.89%) Project Management
Programming Languages
1 21 (55.26%) PHP
2 12 (31.58%) Python
2 12 (31.58%) Perl
3 9 (23.68%) PowerShell
3 9 (23.68%) JavaScript
4 8 (21.05%) Bash Shell
5 6 (15.79%) Shell Script
6 5 (13.16%) Ruby
7 3 (7.89%) Korn
7 3 (7.89%) AWK
7 3 (7.89%) sed
8 1 (2.63%) Groovy
8 1 (2.63%) C#
8 1 (2.63%) SQL
Qualifications
1 10 (26.32%) Degree
Quality Assurance & Compliance
1 1 (2.63%) QA
System Software
1 10 (26.32%) VMware Infrastructure
2 9 (23.68%) Hyper-V
2 9 (23.68%) NFS
2 9 (23.68%) Terminal Services
3 2 (5.26%) iptables
4 1 (2.63%) Squid
4 1 (2.63%) Postfix
4 1 (2.63%) VirtualBox
4 1 (2.63%) Docker
Systems Management
1 20 (52.63%) Puppet
2 13 (34.21%) Nagios
3 9 (23.68%) ZABBIX
3 9 (23.68%) Cacti
3 9 (23.68%) Sysprep
3 9 (23.68%) Opscode Chef
3 9 (23.68%) Tivoli
4 3 (7.89%) Ansible
5 2 (5.26%) HAProxy
6 1 (2.63%) Vagrant
6 1 (2.63%) Kibana
Vendors
1 10 (26.32%) VMware
2 9 (23.68%) Microsoft
2 9 (23.68%) NetApp
3 6 (15.79%) Zend
4 4 (10.53%) Red Hat
5 3 (7.89%) Splunk
5 3 (7.89%) Rackspace
6 2 (5.26%) Cisco
7 1 (2.63%) Meraki
7 1 (2.63%) Juniper
7 1 (2.63%) F5
7 1 (2.63%) Fortinet
City, London
Opus Recruitment Solutions Ltd
Salary: £40000 - £50000 per annum
Posted: Yesterday
City, London
Digital Pursuit Ltd
Salary: From £30,000 to £40,000 per annum Bonus up to 5k, pension, holiday, he
Posted: 3 days ago
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eCom Recruitment
Salary: From £40,000 to £65,000 per annum + Benefits
Posted: 4 days ago