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 29 December 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
29 Dec 2014
Same period 2013 Same period 2012
Varnish
Rank 301 320 321
Rank change year-on-year
+19 +1
Permanent jobs citing Varnish 16 9 3
As % of all permanent IT jobs located in the City of London 0.15% 0.078% 0.026%
As % of the System Software category 1.21% 0.81% 0.24%
Number of salaries quoted 13 5 3
Average salary £52,500 £42,500 £50,000
Average salary % change year-on-year
+23.52% -15.00%
UK excluding London average salary £35,000 £40,000 £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
1317 1115 1257
As % of all permanent IT jobs located in the City of London 12.31% 9.63% 10.97%
Number of salaries quoted 1171 1009 1105
Average salary £47,500 £49,000 £46,500
Average salary % change year-on-year
-3.06% +5.37%
90% offered a salary of more than £27,500 £30,000 £27,500
10% offered a salary of more than £67,500 £67,500 £67,500
UK excluding London average salary £37,500 £37,500 £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 29 December 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 29 December 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 (75.86%) Linux
1 22 (75.86%) Apache
2 19 (65.52%) nginx
3 17 (58.62%) UNIX
3 17 (58.62%) Git (software)
3 17 (58.62%) Puppet
4 16 (55.17%) DevOps
4 16 (55.17%) Python
4 16 (55.17%) Agile Software Development
5 15 (51.72%) MySQL
6 14 (48.28%) Configuration Management
7 13 (44.83%) Nagios
7 13 (44.83%) Continuous Integration
8 12 (41.38%) Ruby
8 12 (41.38%) PHP
8 12 (41.38%) Opscode Chef
8 12 (41.38%) Bash Shell
9 11 (37.93%) Tomcat
9 11 (37.93%) DNS
9 11 (37.93%) Shell Script
9 11 (37.93%) RESTful
10 9 (31.03%) Open Source
10 9 (31.03%) Ubuntu
10 9 (31.03%) Solaris
10 9 (31.03%) HTTP
11 8 (27.59%) Windows
11 8 (27.59%) Degree
11 8 (27.59%) Jenkins
12 7 (24.14%) HAProxy
12 7 (24.14%) Ansible

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

For the 6 months to 29 December 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 (75.86%) Apache
2 19 (65.52%) nginx
3 11 (37.93%) Tomcat
4 7 (24.14%) CMS
5 6 (20.69%) Node.js
6 4 (13.79%) ejabberd
6 4 (13.79%) Mule
6 4 (13.79%) Zope
6 4 (13.79%) Plone
7 3 (10.34%) Drupal
7 3 (10.34%) Confluence
8 2 (6.90%) IIS
8 2 (6.90%) SharePoint
8 2 (6.90%) MS Exchange
9 1 (3.45%) Apache Solr
9 1 (3.45%) OpenStack
9 1 (3.45%) Elasticsearch
Applications
1 2 (6.90%) MS Excel
Cloud Services
1 2 (6.90%) Amazon AWS
1 2 (6.90%) Amazon EC2
2 1 (3.45%) Amazon S3
2 1 (3.45%) Cloud Computing
2 1 (3.45%) SaaS
2 1 (3.45%) PaaS
2 1 (3.45%) CloudFront
2 1 (3.45%) Joyent
2 1 (3.45%) Amazon ELB
Communications & Networking
1 11 (37.93%) DNS
2 9 (31.03%) HTTP
3 6 (20.69%) SMTP
3 6 (20.69%) IMAP
4 5 (17.24%) Firewall
5 4 (13.79%) Wi-Fi
5 4 (13.79%) SSH
5 4 (13.79%) OSPF
5 4 (13.79%) BGP
5 4 (13.79%) Reverse Proxy
5 4 (13.79%) Network Security
5 4 (13.79%) Asterisk PBX
5 4 (13.79%) OpenVPN
6 3 (10.34%) DHCP
7 2 (6.90%) Internet
7 2 (6.90%) iSCSI
8 1 (3.45%) Wireshark
8 1 (3.45%) LDAP
8 1 (3.45%) SAN
8 1 (3.45%) TCP/IP
Database & Business Intelligence
1 15 (51.72%) MySQL
2 7 (24.14%) PostgreSQL
3 5 (17.24%) Redis
3 5 (17.24%) MariaDB
4 3 (10.34%) CouchDB
4 3 (10.34%) SQL Server
5 2 (6.90%) MongoDB
5 2 (6.90%) NoSQL
5 2 (6.90%) Relational Database
5 2 (6.90%) QlikView
6 1 (3.45%) InterSystems Cache
Development Applications
1 17 (58.62%) Git (software)
2 8 (27.59%) Jenkins
3 4 (13.79%) Emacs
3 4 (13.79%) JIRA
4 2 (6.90%) Subversion
5 1 (3.45%) Ant
5 1 (3.45%) TeamCity
5 1 (3.45%) Trac
5 1 (3.45%) Mercurial
5 1 (3.45%) RSpec
5 1 (3.45%) PHPUnit
5 1 (3.45%) Cucumber
5 1 (3.45%) Hudson
5 1 (3.45%) Behat
5 1 (3.45%) Gradle
General
1 6 (20.69%) Publishing
1 6 (20.69%) Games
2 2 (6.90%) Billing
3 1 (3.45%) Marketing
3 1 (3.45%) Retail
3 1 (3.45%) Finance
Job Titles
1 10 (34.48%) DevOps Engineer
2 6 (20.69%) Developer
2 6 (20.69%) Systems Administrator
2 6 (20.69%) Administrator
3 3 (10.34%) PHP Developer
4 2 (6.90%) Release Analyst
4 2 (6.90%) Technical Leader
4 2 (6.90%) Linux Engineer
4 2 (6.90%) Lead Developer
4 2 (6.90%) Analyst
4 2 (6.90%) PHP LAMP Developer
4 2 (6.90%) Linux DevOps Engineer
4 2 (6.90%) Technical Engineer
4 2 (6.90%) Technical Developer
4 2 (6.90%) LAMP Developer
4 2 (6.90%) Lead PHP Developer
4 2 (6.90%) Drupal Developer
5 1 (3.45%) PHP Drupal Developer
5 1 (3.45%) Senior Developer
5 1 (3.45%) Software Engineer
Libraries, Frameworks & Software Standards
1 11 (37.93%) RESTful
2 5 (17.24%) LAMP
3 3 (10.34%) Memcached
4 2 (6.90%) RabbitMQ
4 2 (6.90%) Ruby on Rails
4 2 (6.90%) HTML
4 2 (6.90%) CSS
4 2 (6.90%) Web Services
5 1 (3.45%) XML
5 1 (3.45%) CGI
5 1 (3.45%) SOAP
5 1 (3.45%) Django
5 1 (3.45%) jQuery
5 1 (3.45%) ActiveMQ
5 1 (3.45%) Ajax
5 1 (3.45%) Sinatra
5 1 (3.45%) Backbone.js
5 1 (3.45%) KnockoutJS
5 1 (3.45%) AngularJS
5 1 (3.45%) Play Framework
Miscellaneous
1 9 (31.03%) Open Source
2 4 (13.79%) User Experience
2 4 (13.79%) Computer Science
3 2 (6.90%) Clustering
4 1 (3.45%) Taxonomies
4 1 (3.45%) Replication
4 1 (3.45%) Video on Demand
4 1 (3.45%) Mobile App
Operating Systems
1 22 (75.86%) Linux
2 17 (58.62%) UNIX
3 9 (31.03%) Ubuntu
3 9 (31.03%) Solaris
4 8 (27.59%) Windows
5 7 (24.14%) Red Hat Enterprise Linux
6 5 (17.24%) Debian
7 4 (13.79%) OpenBSD
7 4 (13.79%) FreeBSD
8 2 (6.90%) CentOS
8 2 (6.90%) Windows Server 2012
9 1 (3.45%) Apple iOS
9 1 (3.45%) Fedora
9 1 (3.45%) Android
Processes & Methodologies
1 16 (55.17%) Agile Software Development
1 16 (55.17%) DevOps
2 14 (48.28%) Configuration Management
3 13 (44.83%) Continuous Integration
4 7 (24.14%) Release Management
5 5 (17.24%) E-Commerce
5 5 (17.24%) Web Development
6 4 (13.79%) Web Design
6 4 (13.79%) Kalman Filter
7 3 (10.34%) Kanban
7 3 (10.34%) Software Engineering
7 3 (10.34%) Load Balancing
7 3 (10.34%) TDD
7 3 (10.34%) Scrum
8 2 (6.90%) Service Delivery
8 2 (6.90%) Disaster Recovery
8 2 (6.90%) SOA
8 2 (6.90%) BDD
8 2 (6.90%) Unit Testing
9 1 (3.45%) Time Management
Programming Languages
1 16 (55.17%) Python
2 12 (41.38%) Ruby
2 12 (41.38%) PHP
2 12 (41.38%) Bash Shell
3 11 (37.93%) Shell Script
4 7 (24.14%) Perl
5 6 (20.69%) sed
5 6 (20.69%) AWK
5 6 (20.69%) Korn
6 5 (17.24%) Java
7 3 (10.34%) JavaScript
8 2 (6.90%) SQL
8 2 (6.90%) PowerShell
9 1 (3.45%) Groovy
Qualifications
1 8 (27.59%) Degree
Quality Assurance & Compliance
1 2 (6.90%) QA
System Software
1 4 (13.79%) SpamAssassin
1 4 (13.79%) Ceph
2 3 (10.34%) VMware Infrastructure
3 2 (6.90%) Hyper-V
3 2 (6.90%) NFS
3 2 (6.90%) Terminal Services
4 1 (3.45%) Samba
4 1 (3.45%) VirtualBox
4 1 (3.45%) KVM
Systems Management
1 17 (58.62%) Puppet
2 13 (44.83%) Nagios
3 12 (41.38%) Opscode Chef
4 7 (24.14%) HAProxy
4 7 (24.14%) Ansible
5 4 (13.79%) Ganeti
5 4 (13.79%) Bacula
6 3 (10.34%) Opsview
7 2 (6.90%) Tivoli
7 2 (6.90%) ZABBIX
7 2 (6.90%) Cacti
7 2 (6.90%) Sysprep
8 1 (3.45%) logstash
8 1 (3.45%) Kibana
8 1 (3.45%) Rsyslog
8 1 (3.45%) Vagrant
Vendors
1 6 (20.69%) Splunk
2 5 (17.24%) Cisco
3 4 (13.79%) HP
3 4 (13.79%) Red Hat
4 3 (10.34%) VMware
5 2 (6.90%) Microsoft
5 2 (6.90%) NetApp
6 1 (3.45%) Rackspace
6 1 (3.45%) Juniper
6 1 (3.45%) Fortinet
6 1 (3.45%) hybris
6 1 (3.45%) F5
City, London
Harvey Nash plc
Salary: £40000 - £50000 per annum + Benefits + On Call
Posted: 4 days ago