The table below looks at the statistics for Varnish skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited Varnish over the 3 months to 28 June 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 Jun 2016
Same period 2015 Same period 2014
Varnish
Rank 582 489 561
Rank change year-on-year
-93 +72
Permanent jobs citing Varnish 63 172 139
As % of all permanent IT jobs located in London 0.16% 0.39% 0.28%
As % of the System Software category 1.22% 3.53% 2.73%
Number of salaries quoted 54 123 97
Median salary £60,000 £50,000 £52,500
Median salary % change year-on-year
+20.00% -4.76%
90% offered a salary of more than £40,000 £42,500 £37,300
10% offered a salary of more than £75,000 £60,000 £70,000
UK excluding London median salary £45,000 £40,750 £37,500
% change year-on-year
+10.42% +8.66%
Varnish
England

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

System Software Category
London
Permanent IT job ads with a match in the
System Software category
5169 4870 5100
As % of all permanent IT jobs located in London 12.92% 11.02% 10.33%
Number of salaries quoted 4540 4250 4449
Median salary £52,500 £47,500 £47,000
Median salary % change year-on-year
+10.52% +1.06%
90% offered a salary of more than £30,000 £29,500 £27,500
10% offered a salary of more than £75,000 £70,000 £72,500
UK excluding London median salary £39,000 £37,500 £38,000
% change year-on-year
+4.00% -1.31%

Varnish
Jobs Demand Trend in London

The demand trend of job ads across the London region citing Varnish as a proportion of all IT jobs with a match in 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 28 June 2016.

Varnish Salary Histogram in London

Varnish
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Varnish within the London region over the 3 months to 28 June 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +40 2 £42,000 -16.00%
Varnish
England

Varnish
Top 30 Related IT Skills in London

For the 6 months to 28 June 2016, IT jobs citing Varnish also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for Varnish.

1 112 (65.50%) MySQL
2 105 (61.40%) PHP
2 105 (61.40%) Python
2 105 (61.40%) Redis
3 97 (56.73%) Git (software)
4 96 (56.14%) Linux
5 70 (40.94%) Apache
6 66 (38.60%) Elasticsearch
7 64 (37.43%) LAMP
8 61 (35.67%) PostgreSQL
8 61 (35.67%) nginx
9 57 (33.33%) Agile Software Development
10 54 (31.58%) Amazon AWS
11 52 (30.41%) RabbitMQ
12 49 (28.65%) JIRA
13 43 (25.15%) Django
14 41 (23.98%) HTML
14 41 (23.98%) CSS
14 41 (23.98%) Jenkins
15 40 (23.39%) Memcached
16 39 (22.81%) E-Commerce
16 39 (22.81%) Go
17 38 (22.22%) LEMP Stack
17 38 (22.22%) Ruby
18 37 (21.64%) Puppet
19 35 (20.47%) Drupal
19 35 (20.47%) Perl
20 34 (19.88%) jQuery
21 33 (19.30%) DevOps
22 32 (18.71%) Tomcat

Varnish
Top Related IT Skills in London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 70 (40.94%) Apache
2 66 (38.60%) Elasticsearch
3 61 (35.67%) nginx
4 35 (20.47%) Drupal
5 32 (18.71%) Tomcat
6 18 (10.53%) CMS
7 13 (7.60%) Adobe Experience Manager
8 11 (6.43%) Lightstreamer
8 11 (6.43%) WebLogic
9 7 (4.09%) Apache Solr
10 4 (2.34%) ExpressionEngine
10 4 (2.34%) Joomla!
10 4 (2.34%) OpenStack
10 4 (2.34%) WordPress
11 2 (1.17%) Confluence
11 2 (1.17%) IIS
Applications
1 2 (1.17%) MS Excel
Business Applications
1 6 (3.51%) Payment Gateway
2 1 (0.58%) Magento
Cloud Services
1 54 (31.58%) Amazon AWS
2 15 (8.77%) IaaS
3 11 (6.43%) GitHub
4 10 (5.85%) Amazon EC2
5 9 (5.26%) Microsoft Azure
6 7 (4.09%) PaaS
7 6 (3.51%) Amazon ELB
7 6 (3.51%) Amazon S3
7 6 (3.51%) AWS CloudFormation
8 3 (1.75%) Virtual Private Cloud
9 2 (1.17%) CloudFront
10 1 (0.58%) Amazon CloudWatch
10 1 (0.58%) Amazon ElastiCache
10 1 (0.58%) Google Play
10 1 (0.58%) Joyent
10 1 (0.58%) Route 53
Communications & Networking
1 23 (13.45%) Firewall
2 13 (7.60%) DNS
3 9 (5.26%) LDAP
4 6 (3.51%) TCP/IP
5 5 (2.92%) Cisco ASA
5 5 (2.92%) HTTP
6 4 (2.34%) Cisco IOS
6 4 (2.34%) iSCSI
6 4 (2.34%) Skype
7 3 (1.75%) BGP
7 3 (1.75%) Cisco ISE
7 3 (1.75%) Cisco Nexus
7 3 (1.75%) F5 BIG-IP GTM
7 3 (1.75%) F5 BIG-IP LTM
7 3 (1.75%) Internet
7 3 (1.75%) SSH
7 3 (1.75%) tcpdump
7 3 (1.75%) VLAN
7 3 (1.75%) Wireless
8 2 (1.17%) SAN
Database & Business Intelligence
1 112 (65.50%) MySQL
2 105 (61.40%) Redis
3 61 (35.67%) PostgreSQL
4 24 (14.04%) MongoDB
5 16 (9.36%) Relational Database
6 15 (8.77%) CouchDB
7 9 (5.26%) Amazon RDS
7 9 (5.26%) NoSQL
8 5 (2.92%) Apache Cassandra
9 4 (2.34%) Couchbase
10 3 (1.75%) SQL Server
11 2 (1.17%) GIS
11 2 (1.17%) SQL Server 2012
11 2 (1.17%) SQL Server 2014
12 1 (0.58%) DB2
Development Applications
1 97 (56.73%) Git (software)
2 49 (28.65%) JIRA
3 41 (23.98%) Jenkins
4 16 (9.36%) Subversion
5 15 (8.77%) Vagrant
6 8 (4.68%) RSpec
7 7 (4.09%) Selenium
8 6 (3.51%) Travis CI
9 5 (2.92%) gulp
10 4 (2.34%) QUnit
11 2 (1.17%) Atlassian Bamboo
11 2 (1.17%) Gradle
11 2 (1.17%) Hudson
11 2 (1.17%) TeamCity
12 1 (0.58%) Bitbucket
12 1 (0.58%) git-flow
12 1 (0.58%) Grunt
12 1 (0.58%) Maven
12 1 (0.58%) PhantomJS
12 1 (0.58%) UI Automator
General
1 26 (15.20%) Marketing
2 13 (7.60%) Finance
3 11 (6.43%) Games
4 8 (4.68%) Advertising
4 8 (4.68%) Publishing
5 5 (2.92%) Retail
5 5 (2.92%) Telecoms
6 4 (2.34%) Pharmaceutical
7 1 (0.58%) Legal
Job Titles
1 85 (49.71%) Developer
2 39 (22.81%) PHP Developer
3 29 (16.96%) Python Developer
4 23 (13.45%) Administrator
4 23 (13.45%) Software Developer
4 23 (13.45%) Systems Administrator
5 20 (11.70%) Linux Administrator
5 20 (11.70%) Linux Systems Administrator
5 20 (11.70%) Senior Developer
6 18 (10.53%) Senior PHP Developer
7 16 (9.36%) DevOps Engineer
8 12 (7.02%) Lead Developer
8 12 (7.02%) Linux Engineer
9 9 (5.26%) Middleware Engineer
9 9 (5.26%) Software Engineer
10 7 (4.09%) Cloud Engineer
10 7 (4.09%) Lead Software Engineer
10 7 (4.09%) Python Software Engineer
10 7 (4.09%) Security Engineer
11 6 (3.51%) Product Owner
Libraries, Frameworks & Software Standards
1 64 (37.43%) LAMP
2 52 (30.41%) RabbitMQ
3 43 (25.15%) Django
4 41 (23.98%) CSS
4 41 (23.98%) HTML
5 40 (23.39%) Memcached
6 38 (22.22%) LEMP Stack
7 34 (19.88%) jQuery
8 31 (18.13%) Celery
8 31 (18.13%) Flask
8 31 (18.13%) SQLAlchemy
9 23 (13.45%) REST
10 20 (11.70%) mod_rewrite
10 20 (11.70%) Web Services
11 18 (10.53%) XHTML
12 17 (9.94%) SOAP
13 16 (9.36%) Smarty
14 14 (8.19%) Symfony
15 11 (6.43%) JMS
15 11 (6.43%) Middleware
Miscellaneous
1 12 (7.02%) Data Centre
2 10 (5.85%) Virtual Team
3 9 (5.26%) Social Network
4 7 (4.09%) User Experience
5 6 (3.51%) Analytical Skills
6 4 (2.34%) Digital Media
6 4 (2.34%) Private Cloud
7 3 (1.75%) Computer Science
7 3 (1.75%) Mobile App
8 2 (1.17%) Performance Metrics
8 2 (1.17%) Social Media
9 1 (0.58%) Data Structures
9 1 (0.58%) Spread Betting
9 1 (0.58%) W3C
Operating Systems
1 96 (56.14%) Linux
2 26 (15.20%) Red Hat Enterprise Linux
3 23 (13.45%) CentOS
4 20 (11.70%) Debian
5 12 (7.02%) Ubuntu
6 8 (4.68%) Unix
7 4 (2.34%) Windows
8 3 (1.75%) CoreOS
8 3 (1.75%) Windows Server
9 2 (1.17%) Windows Server 2008
9 2 (1.17%) Windows Server 2012
10 1 (0.58%) Android
10 1 (0.58%) Apple iOS
Processes & Methodologies
1 57 (33.33%) Agile Software Development
2 39 (22.81%) E-Commerce
3 33 (19.30%) DevOps
4 30 (17.54%) Microservices
5 29 (16.96%) OO
6 27 (15.79%) Unit Testing
7 26 (15.20%) Software Engineering
8 24 (14.04%) Configuration Management
9 21 (12.28%) Continuous Delivery
10 19 (11.11%) MVC
11 17 (9.94%) TDD
12 15 (8.77%) SOA
13 14 (8.19%) OO PHP
14 13 (7.60%) Database Optimisation
15 12 (7.02%) Continuous Integration
15 12 (7.02%) OOP
15 12 (7.02%) Open Source
16 10 (5.85%) BDD
16 10 (5.85%) Network Architecture
16 10 (5.85%) Penetration Testing
Programming Languages
1 105 (61.40%) PHP
1 105 (61.40%) Python
2 39 (22.81%) Go
3 38 (22.22%) Ruby
4 35 (20.47%) Perl
5 29 (16.96%) Bash Shell
6 26 (15.20%) JavaScript
7 17 (9.94%) Java
8 15 (8.77%) PHP 5
9 3 (1.75%) Scala
10 2 (1.17%) SQL
11 1 (0.58%) Clojure
11 1 (0.58%) Haskell
Qualifications
1 5 (2.92%) Cisco Certification
2 3 (1.75%) CCNP
2 3 (1.75%) Degree
3 2 (1.17%) CCNA
3 2 (1.17%) MCP
3 2 (1.17%) MCSA
3 2 (1.17%) Microsoft Certification
Quality Assurance & Compliance
1 2 (1.17%) SLA
2 1 (0.58%) QA
System Software
1 17 (9.94%) Squid
2 11 (6.43%) Apache ZooKeeper
3 7 (4.09%) Docker
4 5 (2.92%) KVM
4 5 (2.92%) VMware Infrastructure
5 3 (1.75%) Corosync
5 3 (1.75%) NFS
5 3 (1.75%) Openswan
6 2 (1.17%) GFS2
6 2 (1.17%) Hyper-V
7 1 (0.58%) Active Directory
7 1 (0.58%) pfSense
7 1 (0.58%) Sendmail
Systems Management
1 37 (21.64%) Puppet
2 27 (15.79%) Ansible
3 17 (9.94%) Opscode Chef
4 11 (6.43%) Nagios
5 10 (5.85%) Salt
6 9 (5.26%) HAProxy
6 9 (5.26%) Packer
6 9 (5.26%) ZABBIX
7 8 (4.68%) Terraform
8 4 (2.34%) Cacti
8 4 (2.34%) Kibana
8 4 (2.34%) Kubernetes
8 4 (2.34%) logstash
9 3 (1.75%) Cisco Prime
9 3 (1.75%) FortiGate
9 3 (1.75%) Ganglia
9 3 (1.75%) Nmap
9 3 (1.75%) Pacemaker
9 3 (1.75%) SmokePing
9 3 (1.75%) WSUS
Vendors
1 18 (10.53%) Akamai
2 16 (9.36%) VMware
3 13 (7.60%) Adobe
3 13 (7.60%) Red Hat
3 13 (7.60%) Zend
4 11 (6.43%) AppDynamics
4 11 (6.43%) F5
4 11 (6.43%) Fiorano
5 9 (5.26%) Cisco
5 9 (5.26%) IBM
6 8 (4.68%) Terracotta
7 4 (2.34%) Google
7 4 (2.34%) Yahoo!
8 3 (1.75%) CheckPoint
8 3 (1.75%) Fortinet
8 3 (1.75%) Microsoft
8 3 (1.75%) Percona
8 3 (1.75%) Rackspace
9 2 (1.17%) Atlassian
9 2 (1.17%) Dell
London
Austin Fraser
Salary: £35000.00 - £45000.00 per annum + Bens
Posted: 4 days ago
London
Computer Futures
Salary: £40000 - £50000 per annum + competitive
Posted: 26 days ago