The following table provides summary statistics for permanent job vacancies advertised in England with a requirement for Varnish skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Varnish over the 3 months to 23 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
23 Mar 2017
Same period 2016 Same period 2015
Varnish
UK / England
Rank 746 792 785
Rank change year-on-year +46 -7  
Permanent jobs citing Varnish 81 128 143
As % of all permanent IT jobs advertised in England 0.10% 0.13% 0.15%
As % of the System Software category 0.85% 1.08% 1.13%
Number of salaries quoted 71 125 125
Median salary £62,500 £50,000 £50,000
Median salary % change year-on-year +25.00% -  
90% offered a salary of more than £35,000 £34,000 £31,000
10% offered a salary of more than £65,000 £65,000 £67,500
UK excluding London median salary £45,750 £34,000 £45,000
% change year-on-year +34.55% -24.44%  

Varnish is in the system software skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in England with a requirement for system software skills.

System Software Skills
England
Permanent job vacancies with a requirement for system software skills 9548 11823 12604
As % of all permanent IT job vacancies advertised in England 12.14% 12.30% 12.80%
Number of salaries quoted 8003 10015 10529
Median salary £42,500 £42,500 £42,500
90% offered a salary of more than £25,000 £25,000 £25,000
10% offered a salary of more than £70,000 £65,000 £65,000
UK excluding London median salary £38,000 £38,000 £37,500
% change year-on-year - +1.33%  

Varnish
Job Vacancy Trend in England

The job posting trend of jobs advertised in England citing Varnish as a proportion of all permanent or contract IT jobs with a match in the System Software category.

Job vacancy trend for Varnish in England

Varnish
Salary Trend in England

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

Salary trend for Varnish in England

Varnish
Salary Histogram in England

The salary distribution of IT jobs citing Varnish in England over the 3 months to 23 March 2017.

Salary histogram for Varnish in England

Varnish
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Varnish within the England region over the 3 months to 23 March 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
London +23 48 £65,000 +23.80% 5
South East +82 19 £60,000 +50.00%
East Midlands - 6 £35,000 -
Yorkshire +22 4 £35,000 +2.94%
North West -17 4 £26,500 -24.28% 1
Varnish
UK

Varnish
Top 30 Related IT Skills in England

For the 6 months to 23 March 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 England region with a requirement for Varnish.

1 151 (83.43%) MySQL
2 133 (73.48%) PHP
3 115 (63.54%) Apache
4 110 (60.77%) Git (software)
5 107 (59.12%) Linux
6 105 (58.01%) Redis
7 87 (48.07%) DevOps
7 87 (48.07%) LAMP
8 86 (47.51%) nginx
9 75 (41.44%) Agile Software Development
10 73 (40.33%) Elasticsearch
11 66 (36.46%) Python
12 64 (35.36%) HTML
12 64 (35.36%) CSS
13 59 (32.60%) Puppet
14 58 (32.04%) E-Commerce
14 58 (32.04%) PostgreSQL
15 55 (30.39%) LEMP Stack
16 52 (28.73%) CentOS
17 50 (27.62%) Memcached
17 50 (27.62%) Amazon AWS
18 49 (27.07%) JavaScript
19 46 (25.41%) Jenkins
20 45 (24.86%) RabbitMQ
21 43 (23.76%) OO
22 41 (22.65%) Unit Testing
23 39 (21.55%) Open Source
23 39 (21.55%) Go
24 36 (19.89%) SOA
25 35 (19.34%) Java

Varnish
Top Related IT Skills in England 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
1 115 (63.54%) Apache
2 86 (47.51%) nginx
3 73 (40.33%) Elasticsearch
4 33 (18.23%) Apache Solr
5 30 (16.57%) IIS
6 26 (14.36%) Tomcat
7 22 (12.15%) Drupal
8 14 (7.73%) CMS
9 6 (3.31%) concrete5
9 6 (3.31%) ExpressionEngine
10 5 (2.76%) OpenStack
11 4 (2.21%) Eucalyptus
12 3 (1.66%) JBoss
13 2 (1.10%) Cloud Foundry
13 2 (1.10%) CloudStack
13 2 (1.10%) MS Exchange
13 2 (1.10%) WordPress
14 1 (0.55%) GlassFish
14 1 (0.55%) lighttpd
14 1 (0.55%) SAS
Applications
1 6 (3.31%) Photoshop
Business Applications
1 14 (7.73%) Magento
Cloud Services
1 50 (27.62%) Amazon AWS
2 13 (7.18%) Amazon EC2
2 13 (7.18%) Cloud Computing
3 12 (6.63%) Microsoft Azure
4 9 (4.97%) Amazon S3
5 8 (4.42%) Google Cloud Platform
6 7 (3.87%) IaaS
7 6 (3.31%) Amazon ELB
7 6 (3.31%) AWS CloudFormation
7 6 (3.31%) Google App Engine
7 6 (3.31%) Sage Pay
8 4 (2.21%) Fastly
8 4 (2.21%) GitHub
8 4 (2.21%) Slack
9 3 (1.66%) Akamai
9 3 (1.66%) Amazon SQS
9 3 (1.66%) AWS Lambda
9 3 (1.66%) Virtual Private Cloud
10 1 (0.55%) PaaS
10 1 (0.55%) SaaS
Communications & Networking
1 29 (16.02%) Firewall
2 26 (14.36%) DNS
3 21 (11.60%) TCP/IP
4 18 (9.94%) VPN
5 11 (6.08%) HTTP
6 8 (4.42%) HTTPS
6 8 (4.42%) OpenVPN
7 5 (2.76%) Cisco ASA
7 5 (2.76%) Cisco Nexus
7 5 (2.76%) Cisco PIX
7 5 (2.76%) SAN
8 4 (2.21%) Internet
9 3 (1.66%) Broadband
9 3 (1.66%) IPsec
9 3 (1.66%) Junos
9 3 (1.66%) SSL
9 3 (1.66%) tcpdump
9 3 (1.66%) VLAN
10 2 (1.10%) iSCSI
10 2 (1.10%) SSH
Database & Business Intelligence
1 151 (83.43%) MySQL
2 105 (58.01%) Redis
3 58 (32.04%) PostgreSQL
4 35 (19.34%) Relational Database
5 28 (15.47%) MongoDB
6 19 (10.50%) SQL Server
7 13 (7.18%) NoSQL
8 12 (6.63%) CouchDB
9 6 (3.31%) Apache Cassandra
10 4 (2.21%) Hadoop
11 3 (1.66%) Amazon DynamoDB
11 3 (1.66%) Amazon RDS
11 3 (1.66%) Amazon Redshift
12 1 (0.55%) Big Data
12 1 (0.55%) BigQuery
12 1 (0.55%) Couchbase
12 1 (0.55%) InfluxDB
12 1 (0.55%) InterSystems Cache
12 1 (0.55%) MariaDB
Development Applications
1 110 (60.77%) Git (software)
2 46 (25.41%) Jenkins
3 34 (18.78%) JIRA
4 31 (17.13%) Subversion
5 16 (8.84%) Grunt
5 16 (8.84%) gulp
6 13 (7.18%) Vagrant
7 12 (6.63%) Travis CI
8 11 (6.08%) Atlassian Bamboo
9 8 (4.42%) Jasmine
9 8 (4.42%) webpack
10 7 (3.87%) Mercurial
11 6 (3.31%) Appcelerator Titanium
11 6 (3.31%) Bower
12 5 (2.76%) Sonatype Nexus
13 2 (1.10%) Bitbucket
13 2 (1.10%) CircleCI
14 1 (0.55%) git-flow
14 1 (0.55%) GitLab
14 1 (0.55%) MSBuild
General
1 17 (9.39%) Retail
2 11 (6.08%) Publishing
3 8 (4.42%) Marketing
4 2 (1.10%) Finance
5 1 (0.55%) Advertising
5 1 (0.55%) Banking
5 1 (0.55%) Telecoms
Job Titles
1 73 (40.33%) Developer
2 48 (26.52%) PHP Developer
3 35 (19.34%) Administrator
3 35 (19.34%) Systems Administrator
4 27 (14.92%) Linux Administrator
4 27 (14.92%) Linux Systems Administrator
5 23 (12.71%) DevOps Engineer
6 17 (9.39%) Lead Developer
6 17 (9.39%) Lead PHP Developer
7 16 (8.84%) Linux Engineer
8 14 (7.73%) Linux/Unix DevOps
9 12 (6.63%) AWS Administrator
9 12 (6.63%) Senior Developer
10 11 (6.08%) Web Developer
11 10 (5.52%) Infrastructure Engineer
12 9 (4.97%) Senior Web Developer
13 8 (4.42%) Java Developer
13 8 (4.42%) Linux DevOps Engineer
13 8 (4.42%) Senior Infrastructure Engineer
13 8 (4.42%) Systems Engineer
Libraries, Frameworks & Software Standards
1 87 (48.07%) LAMP
2 64 (35.36%) CSS
2 64 (35.36%) HTML
3 55 (30.39%) LEMP Stack
4 50 (27.62%) Memcached
5 45 (24.86%) RabbitMQ
6 35 (19.34%) Web Services
7 33 (18.23%) Ajax
8 29 (16.02%) Symfony
9 28 (15.47%) Sass
10 27 (14.92%) jQuery
11 25 (13.81%) XHTML
12 21 (11.60%) LESS
13 19 (10.50%) SOAP
14 18 (9.94%) CSS3
14 18 (9.94%) HTML5
14 18 (9.94%) Laravel
14 18 (9.94%) XML
15 15 (8.29%) CodeIgniter
15 15 (8.29%) Smarty
Miscellaneous
1 14 (7.73%) Mobile App
2 10 (5.52%) Computer Science
2 10 (5.52%) Data Centre
3 6 (3.31%) Analytical Skills
3 6 (3.31%) iPad
3 6 (3.31%) User Experience
4 5 (2.76%) Public Cloud
5 4 (2.21%) Enterprise Cloud
6 3 (1.66%) Linux Command Line
7 2 (1.10%) Clustering
7 2 (1.10%) Enterprise Storage
7 2 (1.10%) Private Cloud
7 2 (1.10%) Streaming Video
8 1 (0.55%) Client/Server
8 1 (0.55%) Foreign Exchange (FX)
8 1 (0.55%) Wiki
Operating Systems
1 107 (59.12%) Linux
2 52 (28.73%) CentOS
3 29 (16.02%) Windows
4 27 (14.92%) Ubuntu
5 25 (13.81%) Debian
6 21 (11.60%) Windows Server
7 11 (6.08%) Red Hat Enterprise Linux
8 8 (4.42%) Windows Server 2008
8 8 (4.42%) Windows Server 2012
9 3 (1.66%) Unix
10 1 (0.55%) Amazon Linux
10 1 (0.55%) FreeBSD
Processes & Methodologies
1 87 (48.07%) DevOps
2 75 (41.44%) Agile Software Development
3 58 (32.04%) E-Commerce
4 43 (23.76%) OO
5 41 (22.65%) Unit Testing
6 39 (21.55%) Open Source
7 36 (19.89%) SOA
8 27 (14.92%) OOP
9 24 (13.26%) MVC
10 23 (12.71%) Web Development
11 22 (12.15%) Configuration Management
11 22 (12.15%) Software Engineering
12 20 (11.05%) Continuous Integration
13 15 (8.29%) Front End Development
14 14 (7.73%) Mentoring
14 14 (7.73%) SEO
15 13 (7.18%) Load Balancing
16 12 (6.63%) Continuous Deployment
16 12 (6.63%) Scrum
16 12 (6.63%) TDD
Programming Languages
1 133 (73.48%) PHP
2 66 (36.46%) Python
3 49 (27.07%) JavaScript
4 39 (21.55%) Go
5 35 (19.34%) Java
6 23 (12.71%) Ruby
7 22 (12.15%) Perl
8 18 (9.94%) Bash Shell
9 11 (6.08%) PHP 7
10 10 (5.52%) C#
11 8 (4.42%) ES6
11 8 (4.42%) SQL
12 4 (2.21%) PHP 5
13 3 (1.66%) Korn
13 3 (1.66%) Shell Script
14 1 (0.55%) C
14 1 (0.55%) PowerShell
14 1 (0.55%) Scala
Qualifications
1 10 (5.52%) Degree
2 3 (1.66%) RHCE
2 3 (1.66%) RHCSA
2 3 (1.66%) VMware Certified Professional (VCP)
3 2 (1.10%) CCNA
3 2 (1.10%) Cisco Certification
3 2 (1.10%) MCSE
3 2 (1.10%) Microsoft Certification
Quality Assurance & Compliance
1 4 (2.21%) QA
2 3 (1.66%) GCP
3 1 (0.55%) GDPR
3 1 (0.55%) SLA
System Software
1 27 (14.92%) KVM
2 26 (14.36%) Docker
3 22 (12.15%) Hyper-V
4 15 (8.29%) Xen
5 12 (6.63%) VMware Infrastructure
6 11 (6.08%) LXC
7 4 (2.21%) GlusterFS
8 3 (1.66%) Active Directory
8 3 (1.66%) NFS
9 2 (1.10%) Samba
9 2 (1.10%) Squid
10 1 (0.55%) BIND 9
10 1 (0.55%) Ceph
10 1 (0.55%) iptables
10 1 (0.55%) Postfix
10 1 (0.55%) Sendmail
10 1 (0.55%) vSphere
Systems Management
1 59 (32.60%) Puppet
2 30 (16.57%) Opscode Chef
3 21 (11.60%) Nagios
4 15 (8.29%) Ansible
4 15 (8.29%) HAProxy
5 10 (5.52%) ZABBIX
6 9 (4.97%) logstash
7 8 (4.42%) Cobbler
7 8 (4.42%) Graphite
8 7 (3.87%) Kibana
9 6 (3.31%) Cacti
10 5 (2.76%) cPanel
10 5 (2.76%) Grafana
10 5 (2.76%) Plesk
10 5 (2.76%) Terraform
11 4 (2.21%) Consul
11 4 (2.21%) Ganglia
11 4 (2.21%) OpenView
11 4 (2.21%) OpenView Configuration Management
11 4 (2.21%) Packer
Vendors
1 33 (18.23%) Zend
2 26 (14.36%) Red Hat
3 22 (12.15%) VMware
4 20 (11.05%) Microsoft
5 9 (4.97%) Juniper
6 7 (3.87%) Dell
7 6 (3.31%) Adobe
7 6 (3.31%) Cisco
7 6 (3.31%) New Relic
7 6 (3.31%) PayPal
7 6 (3.31%) Splunk
8 5 (2.76%) HP
9 4 (2.21%) BMC
10 2 (1.10%) Citrix
10 2 (1.10%) Dell Compellent
10 2 (1.10%) Demandware
10 2 (1.10%) EqualLogic
10 2 (1.10%) hybris
10 2 (1.10%) Panasonic
11 1 (0.55%) WSO2
Staffordshire
Nigel Frank International
Salary: £25000 - £35000 per annum
Posted: 23 hours ago
London
Sphere Digital Recruitment Ltd
Salary: From £40,000 to £60,000 per annum
Posted: 18 hours ago
Manchester, Lancashire
RecruitmentRevolution.com Limited
Salary: From £22,000 to £30,000 per annum + Benefits
Posted: 12 hours ago
Central London / West End
Conducive
Salary: From £45,000 to £55,000 per annum
Posted: 2 days ago
Surbiton
TUI Group Careers
Salary: Competitive
Posted: 7 days ago
Hayes, Middlesex
Rackspace
Salary: From £65,000 to £90,000 per annum Competitive + Bonus + Benefits + On
Posted: 8 days ago
Hayes, Middlesex
Rackspace
Salary: From £65,000 to £90,000 per annum Competitive + Benefits + On Call + B
Posted: 8 days ago