Period
to 20 November 2018

The following table provides summary statistics for permanent job vacancies advertised in Berkshire with a requirement for Varnish skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Varnish over the 6 months to 20 November 2018 with a comparison to the same period in the previous 2 years.

Varnish
South East > Berkshire
6 months to
20 Nov 2018
Same period 2017 Same period 2016
Rank 255 - 284
Rank change year-on-year - +284 +54
Permanent jobs citing Varnish 9 0 19
As % of all permanent IT jobs advertised in Berkshire 0.15% - 0.22%
As % of the System Software category 0.85% - 1.50%
Number of salaries quoted 9 0 19
Berkshire median annual salary £85,000 - £57,500
10th Percentile £28,500 - £51,250
90th Percentile £87,500 - £67,500
South East median annual salary £55,000 £50,000 £53,750
% change year-on-year +10.00% -6.98% +19.44%

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

All System Software Skills
Berkshire
Permanent vacancies with a requirement for system software skills 1,053 813 1,267
As % of all permanent IT jobs advertised in Berkshire 17.10% 12.90% 14.75%
Number of salaries quoted 811 715 1,069
Berkshire median annual salary £50,000 £45,000 £50,000
Median salary % change year-on-year +11.11% -10.00% +11.73%
10th Percentile £26,000 £23,500 £26,750
90th Percentile £72,500 £70,000 £72,500
South East median annual salary £42,500 £40,000 £40,000
% change year-on-year +6.25% - -

Varnish
Job Vacancy Trend in Berkshire

Job postings citing Varnish as a percentage of all IT jobs advertised in Berkshire.

Job vacancy trend for Varnish in Berkshire

Varnish
Salary Trend in Berkshire

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

Salary trend for Varnish in Berkshire

Varnish
Salary Histogram in Berkshire

The salary distribution of IT jobs citing Varnish in Berkshire over the 6 months to 20 November 2018.

Salary histogram for Varnish in Berkshire

Varnish
Job Locations in Berkshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Varnish within the Berkshire region over the 6 months to 20 November 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Maidenhead - 2 £29,000 -
Slough - 1 £55,000 -
Varnish
South East

For the 6 months to 20 November 2018, IT jobs citing Varnish also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Berkshire region with a requirement for Varnish.

1 8 (88.89%) Git (software)
2 7 (77.78%) PHP
3 6 (66.67%) SQL
3 6 (66.67%) JavaScript
3 6 (66.67%) OOP
3 6 (66.67%) OO
3 6 (66.67%) VCL
3 6 (66.67%) Shell Script
3 6 (66.67%) SEO
3 6 (66.67%) Workflow
3 6 (66.67%) Scrum
3 6 (66.67%) Agile Software Development
3 6 (66.67%) Software Engineering
3 6 (66.67%) Investment Management
3 6 (66.67%) Kanban
3 6 (66.67%) Test Automation
3 6 (66.67%) Degree
3 6 (66.67%) RESTful
3 6 (66.67%) Apache Solr
3 6 (66.67%) NoSQL
3 6 (66.67%) Node.js
3 6 (66.67%) High Availability
3 6 (66.67%) Gherkin
3 6 (66.67%) Open Source
3 6 (66.67%) Cucumber
3 6 (66.67%) GitHub
3 6 (66.67%) Performance Monitoring
3 6 (66.67%) Bower
3 6 (66.67%) OO PHP
3 6 (66.67%) Docker

Varnish
Co-occurring IT Skills in Berkshire 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 6 (66.67%) Apache Solr
1 6 (66.67%) Elasticsearch
2 3 (33.33%) nginx
3 2 (22.22%) Tomcat
4 1 (11.11%) Apache
4 1 (11.11%) CMS
Cloud Services
1 6 (66.67%) GitHub
1 6 (66.67%) npm
2 2 (22.22%) Amazon AWS
2 2 (22.22%) Microsoft Azure
Communications & Networking
1 2 (22.22%) DHCP
1 2 (22.22%) DNS
1 2 (22.22%) Firewall
1 2 (22.22%) SSL
Database & Business Intelligence
1 6 (66.67%) NoSQL
2 1 (11.11%) MySQL
Development Applications
1 8 (88.89%) Git (software)
2 6 (66.67%) Bower
2 6 (66.67%) Cucumber
2 6 (66.67%) Grunt
2 6 (66.67%) gulp
3 2 (22.22%) JIRA
3 2 (22.22%) Subversion
Job Titles
1 6 (66.67%) Principal Engineer
2 2 (22.22%) DevOps Engineer
2 2 (22.22%) Junior
2 2 (22.22%) Junior DevOps
2 2 (22.22%) Junior DevOps Engineer
3 1 (11.11%) Administrator
3 1 (11.11%) Linux Administrator
3 1 (11.11%) Linux Systems Administrator
3 1 (11.11%) Senior Linux Administrator
3 1 (11.11%) Senior Linux Systems Administrator
3 1 (11.11%) Senior Systems Administrator
3 1 (11.11%) Systems Administrator
Libraries, Frameworks & Software Standards
1 6 (66.67%) Gherkin
1 6 (66.67%) Node.js
1 6 (66.67%) RESTful
1 6 (66.67%) VCL
2 3 (33.33%) LAMP
3 2 (22.22%) LDAP
4 1 (11.11%) LEMP Stack
Miscellaneous
1 2 (22.22%) Greenfield Project
Operating Systems
1 3 (33.33%) Linux
2 1 (11.11%) CentOS
Processes & Methodologies
1 6 (66.67%) Agile Software Development
1 6 (66.67%) Decision-Making
1 6 (66.67%) High Availability
1 6 (66.67%) Investment Management
1 6 (66.67%) Isomorphic Development
1 6 (66.67%) Isomorphic JavaScript
1 6 (66.67%) Kanban
1 6 (66.67%) Microservices
1 6 (66.67%) OO
1 6 (66.67%) OO PHP
1 6 (66.67%) OOP
1 6 (66.67%) Open Source
1 6 (66.67%) Performance Monitoring
1 6 (66.67%) Scrum
1 6 (66.67%) SEO
1 6 (66.67%) Software Engineering
1 6 (66.67%) Test Automation
1 6 (66.67%) Workflow
2 3 (33.33%) DevOps
3 2 (22.22%) Information Management
Programming Languages
1 7 (77.78%) PHP
2 6 (66.67%) JavaScript
2 6 (66.67%) Shell Script
2 6 (66.67%) SQL
3 2 (22.22%) Java
4 1 (11.11%) Python
Qualifications
1 6 (66.67%) Degree
System Software
1 6 (66.67%) Docker
2 2 (22.22%) iptables
Systems Management
1 2 (22.22%) Nagios
1 2 (22.22%) Opsview
1 2 (22.22%) SELinux
2 1 (11.11%) cPanel
2 1 (11.11%) HAProxy
2 1 (11.11%) Plesk
2 1 (11.11%) Puppet
Vendors
1 2 (22.22%) Rackspace