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

OpenVPN
England / London
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 601 629 676
Rank change year-on-year +28 +47  
Permanent jobs citing OpenVPN 14 3 12
As % of all permanent IT jobs advertised in London 0.038% 0.007% 0.027%
As % of the Communications & Networking category 0.24% 0.047% 0.17%
Number of salaries quoted 9 3 11
Median salary £57,500 £70,000 £47,500
Median salary % change year-on-year -17.85% +47.36%  
90% offered a salary of more than £47,000 £46,000 £45,000
10% offered a salary of more than £95,000 £70,000 £57,500
UK excluding London median salary £43,750 £31,500 £45,000
% change year-on-year +38.88% -30.00%  

OpenVPN is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
London
Permanent job vacancies with a requirement for communications and computer networking skills 5846 6417 7240
As % of all permanent IT job vacancies advertised in London 15.96% 16.04% 16.12%
Number of salaries quoted 4829 5540 6154
Median salary £55,000 £55,000 £50,000
Median salary % change year-on-year - +10.00%  
90% offered a salary of more than £32,500 £31,500 £30,000
10% offered a salary of more than £75,000 £75,000 £75,000
UK excluding London median salary £42,500 £42,500 £42,500

OpenVPN
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing OpenVPN as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for OpenVPN in London

OpenVPN
Salary Trend in London

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

Salary trend for OpenVPN in London

OpenVPN
Salary Histogram in London

The salary distribution of IT jobs citing OpenVPN in London over the 3 months to 23 June 2017.

Salary histogram for OpenVPN in London

For the 6 months to 23 June 2017, IT jobs citing OpenVPN 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 OpenVPN.

1 14 (100.00%) Linux
2 11 (78.57%) Puppet
3 9 (64.29%) Jenkins
3 9 (64.29%) DevOps
4 8 (57.14%) Salt
4 8 (57.14%) Opscode Chef
4 8 (57.14%) Ansible
4 8 (57.14%) Docker
4 8 (57.14%) Mesos
4 8 (57.14%) AWS CloudFormation
4 8 (57.14%) Kubernetes
4 8 (57.14%) Packer
4 8 (57.14%) Fintech
4 8 (57.14%) Terraform
4 8 (57.14%) Amazon RDS
4 8 (57.14%) Machine Learning
4 8 (57.14%) Big Data
4 8 (57.14%) Amazon EC2
4 8 (57.14%) Amazon AWS
4 8 (57.14%) Firewall
5 6 (42.86%) Clustering
5 6 (42.86%) Python
5 6 (42.86%) VPN
5 6 (42.86%) DNS
5 6 (42.86%) Bash Shell
6 5 (35.71%) Junos
6 5 (35.71%) F5
6 5 (35.71%) BIG-IP
6 5 (35.71%) Ruby
6 5 (35.71%) VLAN

OpenVPN
Co-occurring 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 4 (28.57%) Apache
2 3 (21.43%) JBoss
2 3 (21.43%) nginx
3 1 (7.14%) Jetty
3 1 (7.14%) Tomcat
Cloud Services
1 8 (57.14%) Amazon AWS
1 8 (57.14%) Amazon EC2
1 8 (57.14%) AWS CloudFormation
Communications & Networking
1 8 (57.14%) Firewall
2 6 (42.86%) DNS
2 6 (42.86%) VPN
3 5 (35.71%) BGP
3 5 (35.71%) BIG-IP
3 5 (35.71%) DHCP
3 5 (35.71%) HTTP
3 5 (35.71%) IPsec
3 5 (35.71%) Junos
3 5 (35.71%) MPLS
3 5 (35.71%) OSPF
3 5 (35.71%) SNMP
3 5 (35.71%) SSL
3 5 (35.71%) TCP/IP
3 5 (35.71%) VLAN
4 1 (7.14%) SMTP
Database & Business Intelligence
1 8 (57.14%) Amazon RDS
1 8 (57.14%) Big Data
2 1 (7.14%) Couchbase
2 1 (7.14%) MySQL
Development Applications
1 9 (64.29%) Jenkins
2 1 (7.14%) Bitbucket
2 1 (7.14%) Git (software)
General
1 1 (7.14%) Marketing
Job Titles
1 6 (42.86%) DevOps Engineer
2 5 (35.71%) Network Engineer
3 4 (28.57%) Senior Network Engineer
4 3 (21.43%) Administrator
4 3 (21.43%) Systems Administrator
5 2 (14.29%) Cisco Engineer
5 2 (14.29%) Cisco Network Engineer
5 2 (14.29%) Juniper Engineer
5 2 (14.29%) Senior Cisco Engineer
5 2 (14.29%) Senior Cisco Network Engineer
6 1 (7.14%) Infrastructure Engineer
6 1 (7.14%) Junior
6 1 (7.14%) Junior Systems Administrator
6 1 (7.14%) Network Infrastructure Engineer
6 1 (7.14%) Senior Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 1 (7.14%) Dropwizard
1 1 (7.14%) Java EE
1 1 (7.14%) JMX
1 1 (7.14%) LAMP
1 1 (7.14%) Swagger
Miscellaneous
1 8 (57.14%) Fintech
2 6 (42.86%) Clustering
Operating Systems
1 14 (100.00%) Linux
2 5 (35.71%) Windows
3 4 (28.57%) CentOS
4 1 (7.14%) Debian
4 1 (7.14%) Ubuntu
4 1 (7.14%) Unix
Processes & Methodologies
1 9 (64.29%) DevOps
2 8 (57.14%) Machine Learning
3 5 (35.71%) Analytics
3 5 (35.71%) Load Balancing
4 3 (21.43%) Performance Monitoring
5 2 (14.29%) High Availability
6 1 (7.14%) Agile Software Development
6 1 (7.14%) Digital Marketing
6 1 (7.14%) Open Source
Programming Languages
1 6 (42.86%) Bash Shell
1 6 (42.86%) Python
2 5 (35.71%) PowerShell
2 5 (35.71%) Ruby
3 1 (7.14%) Java
Quality Assurance & Compliance
1 1 (7.14%) PCI DSS
System Software
1 8 (57.14%) Docker
2 1 (7.14%) Corosync
2 1 (7.14%) NFS
2 1 (7.14%) Postfix
2 1 (7.14%) Squid
Systems Management
1 11 (78.57%) Puppet
2 8 (57.14%) Ansible
2 8 (57.14%) Kubernetes
2 8 (57.14%) Mesos
2 8 (57.14%) Opscode Chef
2 8 (57.14%) Packer
2 8 (57.14%) Salt
2 8 (57.14%) Terraform
3 3 (21.43%) Graphite
3 3 (21.43%) Graylog
3 3 (21.43%) Nagios
4 1 (7.14%) Bacula
4 1 (7.14%) HAProxy
4 1 (7.14%) ZABBIX
Vendors
1 5 (35.71%) Cisco
1 5 (35.71%) F5
1 5 (35.71%) Juniper
2 1 (7.14%) Red Hat