The following table provides summary statistics for permanent job vacancies advertised in Middlesex with a requirement for Firewall skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Firewall over the 3 months to 25 April 2017 with a comparison to the same period in the previous 2 years.

Firewall
South East / Middlesex
3 months to
25 Apr 2017
Same period 2016 Same period 2015
Rank 16 19 16
Rank change year-on-year +3 -3  
Permanent jobs citing Firewall 2 8 20
As % of all permanent IT jobs advertised in Middlesex 2.90% 4.76% 7.12%
As % of the Communications & Networking category 15.38% 25.00% 35.71%
Number of salaries quoted 2 8 18
Median salary £27,500 £47,500 £40,500
Median salary % change year-on-year -42.10% +17.28%  
UK excluding London median salary £40,000 £42,000 £42,500
% change year-on-year -4.76% -1.17%  

Firewall 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 13 32 56
As % of all permanent IT job vacancies advertised in Middlesex 18.84% 19.05% 19.93%
Number of salaries quoted 9 30 38
Median salary £37,500 £47,500 £37,500
Median salary % change year-on-year -21.05% +26.66%  
90% offered a salary of more than £27,900 £30,000 £32,500
10% offered a salary of more than £49,500 £50,000 £62,500
UK excluding London median salary £40,000 £42,500 £42,500
% change year-on-year -5.88% -  

Firewall
Job Vacancy Trend in Middlesex

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

Job vacancy trend for Firewall in Middlesex

Firewall
Salary Trend in Middlesex

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

Salary trend for Firewall in Middlesex

For the 6 months to 25 April 2017, IT jobs citing Firewall 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 Firewall.

1 4 (100.00%) CheckPoint
2 2 (50.00%) Internet
2 2 (50.00%) LAN
2 2 (50.00%) VoIP
2 2 (50.00%) WAN
2 2 (50.00%) VPN
2 2 (50.00%) DNS
2 2 (50.00%) SSL
2 2 (50.00%) Cisco
2 2 (50.00%) CCNP
2 2 (50.00%) Cisco Certification
2 2 (50.00%) CCVP
2 2 (50.00%) Fortinet
2 2 (50.00%) Load Balancing
2 2 (50.00%) Network Security
2 2 (50.00%) F5
2 2 (50.00%) Cisco UCCX
2 2 (50.00%) Cisco CUCM
2 2 (50.00%) FortiGate
2 2 (50.00%) CyberArk
2 2 (50.00%) LogRhythm
2 2 (50.00%) Palo Alto
2 2 (50.00%) Presales

Firewall
Co-occurring 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 (50.00%) DNS
1 2 (50.00%) Internet
1 2 (50.00%) LAN
1 2 (50.00%) Network Security
1 2 (50.00%) SSL
1 2 (50.00%) VoIP
1 2 (50.00%) VPN
1 2 (50.00%) WAN
Job Titles
1 4 (100.00%) Network Engineer
2 2 (50.00%) Administrator
2 2 (50.00%) Cisco Administrator
2 2 (50.00%) Cisco Engineer
2 2 (50.00%) Cisco Network Administrator
2 2 (50.00%) Cisco Network Engineer
2 2 (50.00%) Cisco Voice Engineer
2 2 (50.00%) Cisco VoIP Engineer
2 2 (50.00%) Network Administrator
2 2 (50.00%) Voice Engineer
2 2 (50.00%) Voice Network Engineer
2 2 (50.00%) VoIP Engineer
Processes & Methodologies
1 2 (50.00%) Load Balancing
1 2 (50.00%) Presales
Qualifications
1 2 (50.00%) CCNP
1 2 (50.00%) CCVP
1 2 (50.00%) Cisco Certification
Systems Management
1 2 (50.00%) Cisco CUCM
1 2 (50.00%) Cisco UCCX
1 2 (50.00%) FortiGate
Vendors
1 4 (100.00%) CheckPoint
2 2 (50.00%) Cisco
2 2 (50.00%) CyberArk
2 2 (50.00%) F5
2 2 (50.00%) Fortinet
2 2 (50.00%) LogRhythm
2 2 (50.00%) Palo Alto