The following table provides summary statistics for permanent job vacancies advertised in Borehamwood with a requirement for VPN skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited VPN over the 3 months to 24 June 2017 with a comparison to the same period in the previous 2 years.

Virtual Private Network (VPN)
Hertfordshire / Borehamwood
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 27 16 23
Rank change year-on-year -11 +7  
Permanent jobs citing VPN 7 4 6
As % of all permanent IT jobs advertised in Borehamwood 7.07% 5.80% 5.56%
As % of the Communications & Networking category 58.33% 23.53% 30.00%
Number of salaries quoted 7 3 6
Median salary £32,500 £32,500 £29,750
Median salary % change year-on-year - +9.24%  
90% offered a salary of more than £25,000 £26,500 £25,750
10% offered a salary of more than £50,000 £32,500 £33,750
UK excluding London median salary £40,000 £40,750 £39,000
% change year-on-year -1.84% +4.48%  

VPN 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 Borehamwood with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Borehamwood
Permanent job vacancies with a requirement for communications and computer networking skills 12 17 20
As % of all permanent IT job vacancies advertised in Borehamwood 12.12% 24.64% 18.52%
Number of salaries quoted 12 8 14
Median salary £49,000 £25,000 £32,500
Median salary % change year-on-year +96.00% -23.07%  
90% offered a salary of more than £25,000 £25,000 £25,500
10% offered a salary of more than £50,000 £35,000 £38,250
UK excluding London median salary £42,500 £42,500 £42,000
% change year-on-year - +1.19%  

VPN
Job Vacancy Trend in Borehamwood

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

Job vacancy trend for VPN in Borehamwood

VPN
Salary Trend in Borehamwood

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

Salary trend for VPN in Borehamwood

VPN
Salary Histogram in Borehamwood

The salary distribution of IT jobs citing VPN in Borehamwood over the 3 months to 24 June 2017.

Salary histogram for VPN in Borehamwood

For the 6 months to 24 June 2017, IT jobs citing VPN 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 Borehamwood region with a requirement for VPN.

1 10 (100.00%) Windows
2 8 (80.00%) SQL
2 8 (80.00%) ITIL
2 8 (80.00%) Microsoft
3 6 (60.00%) IPsec
3 6 (60.00%) Workflow
3 6 (60.00%) PostgreSQL
3 6 (60.00%) Shell Script
3 6 (60.00%) Unix
3 6 (60.00%) TCP/IP
3 6 (60.00%) MySQL
3 6 (60.00%) Sybase
3 6 (60.00%) Linux
3 6 (60.00%) Python
3 6 (60.00%) PACS
3 6 (60.00%) SSH
3 6 (60.00%) Network Security
3 6 (60.00%) Problem Management
3 6 (60.00%) ITIL V3
3 6 (60.00%) Perl
4 4 (40.00%) Windows Server
4 4 (40.00%) Hyper-V
4 4 (40.00%) Backup Exec
4 4 (40.00%) Symantec
5 2 (20.00%) Exchange Server 2010
5 2 (20.00%) IT Strategy
5 2 (20.00%) Windows 8
5 2 (20.00%) Windows 10
5 2 (20.00%) Business Continuity
5 2 (20.00%) Windows 7

VPN
Co-occurring IT Skills in Borehamwood 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 2 (20.00%) Exchange Server 2010
1 2 (20.00%) MS Exchange
Applications
1 2 (20.00%) Microsoft Office
Communications & Networking
1 6 (60.00%) IPsec
1 6 (60.00%) Network Security
1 6 (60.00%) SSH
1 6 (60.00%) TCP/IP
2 2 (20.00%) Internet
Database & Business Intelligence
1 6 (60.00%) MySQL
1 6 (60.00%) PostgreSQL
General
1 2 (20.00%) Telecoms
Job Titles
1 4 (40.00%) Linux Support
1 4 (40.00%) Support Engineer
2 3 (30.00%) Linux Engineer
2 3 (30.00%) Linux Support Engineer
3 2 (20.00%) Analyst
3 2 (20.00%) Deployment Engineer
3 2 (20.00%) IT Analyst
3 2 (20.00%) IT Manager
3 2 (20.00%) IT Support
3 2 (20.00%) IT Support Analyst
3 2 (20.00%) Support Analyst
3 2 (20.00%) Support Specialist
4 1 (10.00%) Deployment Specialist
4 1 (10.00%) Linux Specialist
Miscellaneous
1 6 (60.00%) PACS
2 2 (20.00%) Management Information System
2 2 (20.00%) Replication
Operating Systems
1 10 (100.00%) Windows
2 6 (60.00%) Linux
2 6 (60.00%) Unix
3 4 (40.00%) Windows Server
4 2 (20.00%) Windows 10
4 2 (20.00%) Windows 7
4 2 (20.00%) Windows 8
4 2 (20.00%) Windows Server 2008
Processes & Methodologies
1 8 (80.00%) ITIL
2 6 (60.00%) ITIL V3
2 6 (60.00%) Problem Management
2 6 (60.00%) Workflow
3 2 (20.00%) Business Continuity
3 2 (20.00%) Change Management
3 2 (20.00%) IT Strategy
Programming Languages
1 8 (80.00%) SQL
2 6 (60.00%) Perl
2 6 (60.00%) Python
2 6 (60.00%) Shell Script
System Software
1 4 (40.00%) Hyper-V
2 2 (20.00%) Active Directory
2 2 (20.00%) VMware Infrastructure
Systems Management
1 4 (40.00%) Backup Exec
2 2 (20.00%) Norton AntiVirus
Vendors
1 8 (80.00%) Microsoft
2 6 (60.00%) Sybase
3 4 (40.00%) Symantec
4 2 (20.00%) Cisco
4 2 (20.00%) Dell
4 2 (20.00%) Draytek
4 2 (20.00%) HP
4 2 (20.00%) ProCurve
4 2 (20.00%) Sophos
4 2 (20.00%) VMware
5 1 (10.00%) Sun