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 3 months to 22 June 2017 with a comparison to the same period in the previous 2 years.

Varnish
South East / Berkshire
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 177 200 -
Rank change year-on-year +23 -  
Permanent jobs citing Varnish 2 6 0
As % of all permanent IT jobs advertised in Berkshire 0.060% 0.13% -
As % of the System Software category 0.41% 0.90% -
Number of salaries quoted 2 6 0
Median salary £43,750 £55,000 -
Median salary % change year-on-year -20.45% -  
UK excluding London median salary £29,000 £45,000 £40,000
% change year-on-year -35.55% +12.50%  

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 Berkshire with a requirement for system software skills.

System Software Skills
Berkshire
Permanent job vacancies with a requirement for system software skills 492 666 674
As % of all permanent IT job vacancies advertised in Berkshire 14.87% 14.91% 13.07%
Number of salaries quoted 424 564 491
Median salary £45,000 £47,000 £40,000
Median salary % change year-on-year -4.25% +17.50%  
90% offered a salary of more than £28,000 £29,000 £25,000
10% offered a salary of more than £67,500 £67,500 £65,000
UK excluding London median salary £38,000 £38,500 £37,500
% change year-on-year -1.29% +2.66%  

Varnish
Job Vacancy Trend in Berkshire

The job posting trend of jobs advertised in Berkshire 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 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
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 3 months to 22 June 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
Reading +21 2 £43,750 -20.45%
Varnish
South East

For the 6 months to 22 June 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 Berkshire region with a requirement for Varnish.

1 20 (100.00%) MySQL
1 20 (100.00%) Linux
1 20 (100.00%) Apache
1 20 (100.00%) nginx
2 18 (90.00%) Puppet
2 18 (90.00%) CentOS
2 18 (90.00%) Hyper-V
3 11 (55.00%) Ubuntu
3 11 (55.00%) Xen
3 11 (55.00%) KVM
3 11 (55.00%) Red Hat
3 11 (55.00%) Nagios
3 11 (55.00%) Debian
3 11 (55.00%) Open Source
4 9 (45.00%) VPN
4 9 (45.00%) OpenVPN
5 8 (40.00%) Cobbler
5 8 (40.00%) Juniper
5 8 (40.00%) DevOps
5 8 (40.00%) Mentoring
6 7 (35.00%) Microservices
6 7 (35.00%) Google Cloud Platform
6 7 (35.00%) Kibana
6 7 (35.00%) Public Cloud
6 7 (35.00%) Data Centre
6 7 (35.00%) HAProxy
6 7 (35.00%) Elastic Stack
6 7 (35.00%) Sonatype Nexus
6 7 (35.00%) Windows Server
6 7 (35.00%) PostgreSQL

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 20 (100.00%) Apache
1 20 (100.00%) nginx
2 7 (35.00%) Apache Solr
2 7 (35.00%) Elasticsearch
2 7 (35.00%) IIS
Cloud Services
1 7 (35.00%) Amazon AWS
1 7 (35.00%) Amazon EC2
1 7 (35.00%) Amazon ELB
1 7 (35.00%) Amazon S3
1 7 (35.00%) Google App Engine
1 7 (35.00%) Google Cloud Platform
Communications & Networking
1 9 (45.00%) OpenVPN
1 9 (45.00%) VPN
2 7 (35.00%) Cisco ASA
2 7 (35.00%) Cisco Nexus
2 7 (35.00%) Cisco PIX
2 7 (35.00%) Firewall
2 7 (35.00%) SAN
3 5 (25.00%) TCP/IP
4 2 (10.00%) IPsec
4 2 (10.00%) Junos
Database & Business Intelligence
1 20 (100.00%) MySQL
2 7 (35.00%) Apache Cassandra
2 7 (35.00%) MongoDB
2 7 (35.00%) PostgreSQL
2 7 (35.00%) SQL Server
3 3 (15.00%) NoSQL
4 2 (10.00%) Redis
Development Applications
1 7 (35.00%) Git (software)
1 7 (35.00%) Jenkins
1 7 (35.00%) Sonatype Nexus
Job Titles
1 8 (40.00%) Infrastructure Engineer
1 8 (40.00%) Senior Infrastructure Engineer
2 6 (30.00%) Administrator
2 6 (30.00%) Systems Administrator
2 6 (30.00%) Systems Engineer
3 4 (20.00%) Senior Systems Administrator
4 3 (15.00%) Linux Engineer
4 3 (15.00%) Linux Systems Engineer
4 3 (15.00%) Network Engineer
4 3 (15.00%) Network Systems Engineer
4 3 (15.00%) Senior Linux Engineer
4 3 (15.00%) Senior Linux Systems Engineer
4 3 (15.00%) Senior Systems Engineer
5 2 (10.00%) Linux Administrator
5 2 (10.00%) Linux Systems Administrator
6 1 (5.00%) Network Administrator
6 1 (5.00%) Senior Network Administrator
Libraries, Frameworks & Software Standards
1 7 (35.00%) Elastic Stack
1 7 (35.00%) Kafka
1 7 (35.00%) RabbitMQ
2 2 (10.00%) Memcached
Miscellaneous
1 7 (35.00%) Data Centre
1 7 (35.00%) Public Cloud
Operating Systems
1 20 (100.00%) Linux
2 18 (90.00%) CentOS
3 11 (55.00%) Debian
3 11 (55.00%) Ubuntu
4 7 (35.00%) Windows
4 7 (35.00%) Windows Server
4 7 (35.00%) Windows Server 2008
4 7 (35.00%) Windows Server 2012
Processes & Methodologies
1 11 (55.00%) Open Source
2 8 (40.00%) DevOps
2 8 (40.00%) Mentoring
3 7 (35.00%) Configuration Management
3 7 (35.00%) Continuous Improvement
3 7 (35.00%) High Availability
3 7 (35.00%) Microservices
Programming Languages
1 3 (15.00%) SQL
System Software
1 18 (90.00%) Hyper-V
2 11 (55.00%) KVM
2 11 (55.00%) Xen
3 7 (35.00%) Docker
Systems Management
1 18 (90.00%) Puppet
2 11 (55.00%) Nagios
3 8 (40.00%) Cobbler
4 7 (35.00%) HAProxy
4 7 (35.00%) Kibana
4 7 (35.00%) logstash
4 7 (35.00%) ZABBIX
5 6 (30.00%) Opscode Chef
6 2 (10.00%) cPanel
6 2 (10.00%) Plesk
Vendors
1 11 (55.00%) Red Hat
2 8 (40.00%) Juniper
3 7 (35.00%) Cisco
3 7 (35.00%) Dell
3 7 (35.00%) HP
3 7 (35.00%) New Relic