The following table provides summary statistics for permanent job vacancies advertised in Cambridge with a requirement for IPsec skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited IPsec over the 3 months to 22 June 2017 with a comparison to the same period in the previous 2 years.

Internet Protocol Security (IPsec)
Cambridgeshire / Cambridge
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 119 - -
Rank change year-on-year - 0  
Permanent jobs citing IPsec 1 0 0
As % of all permanent IT jobs advertised in Cambridge 0.073% - -
As % of the Communications & Networking category 0.39% - -
Number of salaries quoted 1 0 0
Median salary £40,000 - -
UK excluding London median salary £47,500 £45,000 £45,000
% change year-on-year +5.55% -  

IPsec 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 Cambridge with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Cambridge
Permanent job vacancies with a requirement for communications and computer networking skills 259 248 292
As % of all permanent IT job vacancies advertised in Cambridge 18.96% 20.81% 20.05%
Number of salaries quoted 218 210 254
Median salary £47,500 £50,000 £43,950
Median salary % change year-on-year -5.00% +13.76%  
90% offered a salary of more than £32,500 £32,500 £30,000
10% offered a salary of more than £57,500 £55,000 £65,000
UK excluding London median salary £42,500 £42,500 £42,500

IPsec
Job Vacancy Trend in Cambridge

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

Job vacancy trend for IPsec in Cambridge

IPsec
Salary Trend in Cambridge

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

Salary trend for IPsec in Cambridge

For the 6 months to 22 June 2017, IT jobs citing IPsec 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 Cambridge region with a requirement for IPsec.

1 4 (100.00%) Oracle
1 4 (100.00%) SQL Server
1 4 (100.00%) IIS
1 4 (100.00%) Windows
1 4 (100.00%) Linux
1 4 (100.00%) Apache
1 4 (100.00%) ISDN
1 4 (100.00%) TCP/IP
1 4 (100.00%) VPN
1 4 (100.00%) Cisco
1 4 (100.00%) Firewall
1 4 (100.00%) Debian
1 4 (100.00%) VMware
1 4 (100.00%) VLAN
1 4 (100.00%) VMware Infrastructure
1 4 (100.00%) Hyper-V
1 4 (100.00%) pfSense
1 4 (100.00%) iptables
1 4 (100.00%) Windows Server
1 4 (100.00%) Virtual Environments
1 4 (100.00%) Virtual Servers
2 2 (50.00%) DNS
2 2 (50.00%) Unix

IPsec
Co-occurring IT Skills in Cambridge 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 (100.00%) Apache
1 4 (100.00%) IIS
Communications & Networking
1 4 (100.00%) Firewall
1 4 (100.00%) ISDN
1 4 (100.00%) TCP/IP
1 4 (100.00%) VLAN
1 4 (100.00%) VPN
2 2 (50.00%) DNS
Database & Business Intelligence
1 4 (100.00%) SQL Server
Job Titles
1 2 (50.00%) Administrator
1 2 (50.00%) Linux Administrator
1 2 (50.00%) Linux Systems Administrator
1 2 (50.00%) Network Engineer
1 2 (50.00%) Network Support
1 2 (50.00%) Network Support Engineer
1 2 (50.00%) Support Engineer
1 2 (50.00%) Systems Administrator
Operating Systems
1 4 (100.00%) Debian
1 4 (100.00%) Linux
1 4 (100.00%) Windows
1 4 (100.00%) Windows Server
2 2 (50.00%) Unix
Processes & Methodologies
1 4 (100.00%) Virtual Environments
System Software
1 4 (100.00%) Hyper-V
1 4 (100.00%) iptables
1 4 (100.00%) pfSense
1 4 (100.00%) Virtual Servers
1 4 (100.00%) VMware Infrastructure
Vendors
1 4 (100.00%) Cisco
1 4 (100.00%) Oracle
1 4 (100.00%) VMware