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 23 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
23 Feb 2017
Same period 2016 Same period 2015
Varnish
England / London
Rank 527 525 527
Rank change year-on-year
-2 +2
Permanent jobs citing Varnish 47 127 121
As % of all permanent IT jobs located in London 0.14% 0.31% 0.29%
As % of the System Software category 1.16% 2.64% 2.25%
Number of salaries quoted 37 121 93
Median salary £65,000 £52,500 £50,000
Median salary % change year-on-year
+23.80% +5.00%
90% offered a salary of more than £54,000 £45,000 £30,000
10% offered a salary of more than £67,500 £60,000 £72,500
UK excluding London median salary £35,000 £34,000 £35,000
% change year-on-year
+2.94% -2.85%

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
4068 4807 5373
As % of all permanent IT jobs located in London 12.20% 11.68% 12.84%
Number of salaries quoted 3445 4167 4663
Median salary £52,500 £50,000 £46,500
Median salary % change year-on-year
+5.00% +7.52%
90% offered a salary of more than £29,000 £29,500 £28,500
10% offered a salary of more than £80,000 £70,000 £70,000
UK excluding London median salary £37,500 £38,000 £37,500
% change year-on-year
-1.31% +1.33%

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 23 February 2017.

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 23 February 2017. 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 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 +36 6 £62,500 +38.88%
Wimbledon +7 1 £60,000 -
Varnish
England

Varnish
Top 30 Related IT Skills in London

For the 6 months to 23 February 2017, 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.

1 105 (80.77%) MySQL
2 102 (78.46%) PHP
3 91 (70.00%) Redis
4 89 (68.46%) Git (software)
5 71 (54.62%) Elasticsearch
6 70 (53.85%) DevOps
6 70 (53.85%) Agile Software Development
7 67 (51.54%) Apache
7 67 (51.54%) Python
8 63 (48.46%) LAMP
9 61 (46.92%) Linux
10 54 (41.54%) PostgreSQL
11 46 (35.38%) HTML
11 46 (35.38%) CSS
12 43 (33.08%) Unit Testing
13 41 (31.54%) RabbitMQ
14 40 (30.77%) E-Commerce
15 39 (30.00%) OO
15 39 (30.00%) Memcached
15 39 (30.00%) Go
16 38 (29.23%) Relational Database
16 38 (29.23%) nginx
16 38 (29.23%) Amazon AWS
16 38 (29.23%) SOA
17 37 (28.46%) Puppet
18 36 (27.69%) Jenkins
19 35 (26.92%) JavaScript
20 34 (26.15%) JIRA
20 34 (26.15%) LEMP Stack
21 33 (25.38%) Java

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 71 (54.62%) Elasticsearch
2 67 (51.54%) Apache
3 38 (29.23%) nginx
4 28 (21.54%) Apache Solr
5 27 (20.77%) Tomcat
6 22 (16.92%) IIS
7 17 (13.08%) Drupal
8 8 (6.15%) CMS
9 4 (3.08%) OpenStack
10 3 (2.31%) WordPress
11 2 (1.54%) JBoss
12 1 (0.77%) Cloud Foundry
12 1 (0.77%) CloudStack
Business Applications
1 3 (2.31%) Magento
Cloud Services
1 38 (29.23%) Amazon AWS
2 11 (8.46%) Microsoft Azure
3 10 (7.69%) Cloud Computing
4 6 (4.62%) GitHub
4 6 (4.62%) IaaS
5 5 (3.85%) AWS CloudFormation
6 4 (3.08%) Amazon EC2
6 4 (3.08%) Amazon S3
6 4 (3.08%) Fastly
7 3 (2.31%) Akamai
7 3 (2.31%) Amazon SQS
7 3 (2.31%) AWS Lambda
7 3 (2.31%) Virtual Private Cloud
8 2 (1.54%) Google Cloud Platform
8 2 (1.54%) Slack
9 1 (0.77%) Amazon ELB
9 1 (0.77%) AWS Elastic Beanstalk
9 1 (0.77%) Datadog
9 1 (0.77%) Google Container Engine
9 1 (0.77%) Heroku
Communications & Networking
1 21 (16.15%) DNS
2 19 (14.62%) Firewall
3 14 (10.77%) TCP/IP
4 11 (8.46%) HTTP
5 6 (4.62%) HTTPS
6 5 (3.85%) SSL
6 5 (3.85%) VPN
7 4 (3.08%) VLAN
8 3 (2.31%) Reverse Proxy
8 3 (2.31%) SSH
8 3 (2.31%) tcpdump
9 1 (0.77%) DHCP
9 1 (0.77%) Internet
Database & Business Intelligence
1 105 (80.77%) MySQL
2 91 (70.00%) Redis
3 54 (41.54%) PostgreSQL
4 38 (29.23%) Relational Database
5 18 (13.85%) MongoDB
6 9 (6.92%) SQL Server
7 6 (4.62%) CouchDB
8 4 (3.08%) Hadoop
9 3 (2.31%) Amazon DynamoDB
9 3 (2.31%) Amazon RDS
9 3 (2.31%) Amazon Redshift
10 2 (1.54%) NoSQL
11 1 (0.77%) Apache Cassandra
11 1 (0.77%) BigQuery
11 1 (0.77%) MariaDB
Development Applications
1 89 (68.46%) Git (software)
2 36 (27.69%) Jenkins
3 34 (26.15%) JIRA
4 16 (12.31%) Subversion
5 12 (9.23%) Grunt
5 12 (9.23%) Travis CI
6 11 (8.46%) Atlassian Bamboo
7 10 (7.69%) gulp
7 10 (7.69%) webpack
8 8 (6.15%) Jasmine
9 5 (3.85%) Vagrant
10 1 (0.77%) CircleCI
10 1 (0.77%) TeamCity
General
1 17 (13.08%) Retail
2 10 (7.69%) Publishing
3 6 (4.62%) Marketing
4 3 (2.31%) Advertising
4 3 (2.31%) Finance
5 2 (1.54%) Banking
5 2 (1.54%) Telecoms
6 1 (0.77%) Back Office
6 1 (0.77%) Law
Job Titles
1 63 (48.46%) Developer
2 30 (23.08%) PHP Developer
3 19 (14.62%) DevOps Engineer
3 19 (14.62%) Linux Systems Administrator
3 19 (14.62%) Systems Administrator
4 18 (13.85%) Administrator
4 18 (13.85%) Linux Administrator
5 16 (12.31%) Lead Developer
5 16 (12.31%) Lead PHP Developer
6 11 (8.46%) AWS Administrator
7 9 (6.92%) Java Developer
7 9 (6.92%) Web Developer
8 8 (6.15%) Drupal Developer
8 8 (6.15%) Senior Developer
9 7 (5.38%) Full Stack Developer
10 6 (4.62%) Linux Engineer
10 6 (4.62%) Senior Web Developer
11 5 (3.85%) Linux DevOps Engineer
11 5 (3.85%) OO PHP Developer
11 5 (3.85%) Python Developer
Libraries, Frameworks & Software Standards
1 63 (48.46%) LAMP
2 46 (35.38%) CSS
2 46 (35.38%) HTML
3 41 (31.54%) RabbitMQ
4 39 (30.00%) Memcached
5 34 (26.15%) LEMP Stack
6 27 (20.77%) Web Services
7 24 (18.46%) Ajax
7 24 (18.46%) XHTML
8 23 (17.69%) Symfony
9 19 (14.62%) jQuery
10 15 (11.54%) LESS
10 15 (11.54%) Sass
11 14 (10.77%) CodeIgniter
11 14 (10.77%) Laravel
11 14 (10.77%) Smarty
12 13 (10.00%) CSS3
12 13 (10.00%) HTML5
13 11 (8.46%) React
13 11 (8.46%) REST
Miscellaneous
1 9 (6.92%) Computer Science
2 8 (6.15%) Linux Command Line
3 6 (4.62%) Analytical Skills
4 5 (3.85%) Mobile App
5 3 (2.31%) New Media
5 3 (2.31%) Public Cloud
5 3 (2.31%) Taxonomies
6 2 (1.54%) Data Centre
6 2 (1.54%) Enterprise Storage
6 2 (1.54%) Streaming Video
7 1 (0.77%) Private Cloud
7 1 (0.77%) Social Network
Operating Systems
1 61 (46.92%) Linux
2 20 (15.38%) CentOS
3 17 (13.08%) Windows
4 16 (12.31%) Ubuntu
5 15 (11.54%) Red Hat Enterprise Linux
6 13 (10.00%) Windows Server
7 10 (7.69%) Debian
8 8 (6.15%) Unix
9 4 (3.08%) Amazon Linux
10 1 (0.77%) Windows Server 2008
10 1 (0.77%) Windows Server 2012
Processes & Methodologies
1 70 (53.85%) Agile Software Development
1 70 (53.85%) DevOps
2 43 (33.08%) Unit Testing
3 40 (30.77%) E-Commerce
4 39 (30.00%) OO
5 38 (29.23%) SOA
6 26 (20.00%) OOP
7 20 (15.38%) MVC
7 20 (15.38%) Open Source
8 17 (13.08%) Continuous Integration
9 14 (10.77%) Configuration Management
10 13 (10.00%) Load Balancing
10 13 (10.00%) Web Development
11 12 (9.23%) Software Engineering
11 12 (9.23%) TDD
12 11 (8.46%) Continuous Deployment
12 11 (8.46%) Scrum
13 10 (7.69%) Change Control
14 9 (6.92%) Mentoring
15 8 (6.15%) Functional Programming
Programming Languages
1 102 (78.46%) PHP
2 67 (51.54%) Python
3 39 (30.00%) Go
4 35 (26.92%) JavaScript
5 33 (25.38%) Java
6 22 (16.92%) Ruby
7 16 (12.31%) Bash Shell
7 16 (12.31%) Perl
8 10 (7.69%) C#
8 10 (7.69%) PHP 7
9 8 (6.15%) ES6
10 6 (4.62%) Korn
11 4 (3.08%) PHP 5
11 4 (3.08%) Shell Script
11 4 (3.08%) SQL
12 1 (0.77%) Scala
Qualifications
1 9 (6.92%) Degree
Quality Assurance & Compliance
1 2 (1.54%) GCP
2 1 (0.77%) GDPR
System Software
1 14 (10.77%) Docker
2 11 (8.46%) LXC
3 7 (5.38%) VMware Infrastructure
4 6 (4.62%) KVM
5 1 (0.77%) Squid
Systems Management
1 37 (28.46%) Puppet
2 21 (16.15%) Ansible
3 20 (15.38%) Opscode Chef
4 9 (6.92%) HAProxy
5 8 (6.15%) Graphite
6 7 (5.38%) ZABBIX
7 4 (3.08%) Nagios
8 3 (2.31%) Ambari
8 3 (2.31%) Nmap
8 3 (2.31%) Packer
9 2 (1.54%) Consul
9 2 (1.54%) Grafana
9 2 (1.54%) logstash
9 2 (1.54%) Terraform
10 1 (0.77%) CFEngine
10 1 (0.77%) Graylog
10 1 (0.77%) Kibana
10 1 (0.77%) Kubernetes
10 1 (0.77%) StatsD
Vendors
1 20 (15.38%) Microsoft
1 20 (15.38%) Zend
2 14 (10.77%) VMware
3 4 (3.08%) Splunk
4 3 (2.31%) Red Hat
5 2 (1.54%) Demandware
5 2 (1.54%) hybris
6 1 (0.77%) Cisco
6 1 (0.77%) Dell
6 1 (0.77%) Google
6 1 (0.77%) jetNEXUS
6 1 (0.77%) Juniper
6 1 (0.77%) New Relic
6 1 (0.77%) Salesforce.com
6 1 (0.77%) SaltStack
London
Qualserv Consulting
Posted: 23 hours ago
London
Latcom Ltd
Salary: Market rates + Benefits
Posted: Yesterday