The following table provides summary statistics for permanent job vacancies advertised in Middlesex with a requirement for Network Security skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Network Security over the 3 months to 27 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
27 Mar 2017
Same period 2016 Same period 2015
Network Security
South East / Middlesex
Rank 20 27 30
Rank change year-on-year +7 +3  
Permanent jobs citing Network Security 2 3 7
As % of all permanent IT jobs advertised in Middlesex 2.06% 1.69% 2.48%
As % of the Communications & Networking category 12.50% 8.33% 12.96%
Number of salaries quoted 2 3 6
Median salary £27,500 £42,500 £46,250
Median salary % change year-on-year -35.29% -8.10%  
UK excluding London median salary £45,000 £50,000 £45,000
% change year-on-year -10.00% +11.11%  

Network Security 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 Middlesex with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Middlesex
Permanent job vacancies with a requirement for communications and computer networking skills 16 36 54
As % of all permanent IT job vacancies advertised in Middlesex 16.49% 20.22% 19.15%
Number of salaries quoted 13 34 41
Median salary £42,500 £50,000 £37,500
Median salary % change year-on-year -15.00% +33.33%  
90% offered a salary of more than £27,500 £38,000 £24,950
10% offered a salary of more than £49,500 £52,500 £52,500
UK excluding London median salary £40,000 £42,500 £41,500
% change year-on-year -5.88% +2.40%  

Network Security
Job Vacancy Trend in Middlesex

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

Job vacancy trend for Network Security in Middlesex

Network Security
Salary Trend in Middlesex

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Network Security in Middlesex.

Salary trend for Network Security in Middlesex

Network Security
Top 22 Related IT Skills in Middlesex

For the 6 months to 27 March 2017, IT jobs citing Network Security 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 Middlesex region with a requirement for Network Security.

1 5 (83.33%) Fortinet
1 5 (83.33%) LogRhythm
1 5 (83.33%) Palo Alto
1 5 (83.33%) Presales
1 5 (83.33%) F5
2 2 (33.33%) Firewall
2 2 (33.33%) Load Balancing
2 2 (33.33%) FortiGate
2 2 (33.33%) CyberArk
2 2 (33.33%) CheckPoint
3 1 (16.67%) RESTful
3 1 (16.67%) .NET Framework
3 1 (16.67%) UniData
3 1 (16.67%) C#
3 1 (16.67%) Java
3 1 (16.67%) VB
3 1 (16.67%) .NET
3 1 (16.67%) XML
3 1 (16.67%) Unix
3 1 (16.67%) Windows
3 1 (16.67%) Linux
3 1 (16.67%) OO

Network Security
Top Related IT Skills in Middlesex 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:

Communications & Networking
1 2 (33.33%) Firewall
Database & Business Intelligence
1 1 (16.67%) UniData
Job Titles
1 3 (50.00%) Consultant
1 3 (50.00%) Network Consultant
1 3 (50.00%) Network Security Consultant
1 3 (50.00%) Security Consultant
2 2 (33.33%) Network Engineer
3 1 (16.67%) Linux Engineer
3 1 (16.67%) Linux Support
3 1 (16.67%) Linux Support Engineer
3 1 (16.67%) Support Engineer
3 1 (16.67%) Technical Engineer
3 1 (16.67%) Technical Support
3 1 (16.67%) Technical Support Engineer
3 1 (16.67%) Unix Engineer
3 1 (16.67%) Unix Linux Engineer
3 1 (16.67%) Unix Support
3 1 (16.67%) Unix Support Engineer
3 1 (16.67%) Windows Engineer
3 1 (16.67%) Windows Support Engineer
Libraries, Frameworks & Software Standards
1 1 (16.67%) .NET
1 1 (16.67%) .NET Framework
1 1 (16.67%) RESTful
1 1 (16.67%) XML
Operating Systems
1 1 (16.67%) Linux
1 1 (16.67%) Unix
1 1 (16.67%) Windows
Processes & Methodologies
1 5 (83.33%) Presales
2 2 (33.33%) Load Balancing
3 1 (16.67%) OO
Programming Languages
1 1 (16.67%) C#
1 1 (16.67%) Java
1 1 (16.67%) VB
Systems Management
1 2 (33.33%) FortiGate
Vendors
1 5 (83.33%) F5
1 5 (83.33%) Fortinet
1 5 (83.33%) LogRhythm
1 5 (83.33%) Palo Alto
2 2 (33.33%) CheckPoint
2 2 (33.33%) CyberArk