The following table provides summary statistics for permanent job vacancies advertised in Windsor 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 26 June 2017 with a comparison to the same period in the previous 2 years.

Firewall
Berkshire / Windsor
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 18 11 25
Rank change year-on-year -7 +14  
Permanent jobs citing Firewall 7 9 3
As % of all permanent IT jobs advertised in Windsor 9.21% 16.07% 3.70%
As % of the Communications & Networking category 50.00% 32.14% 13.04%
Number of salaries quoted 7 6 3
Median salary £40,000 £75,000 £45,000
Median salary % change year-on-year -46.66% +66.66%  
90% offered a salary of more than £39,400 £50,000 £43,000
10% offered a salary of more than £77,500 £80,000 £47,000
UK excluding London median salary £42,500 £41,500 £42,000
% change year-on-year +2.40% -1.19%  

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 Windsor with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Windsor
Permanent job vacancies with a requirement for communications and computer networking skills 14 28 23
As % of all permanent IT job vacancies advertised in Windsor 18.42% 50.00% 28.40%
Number of salaries quoted 13 25 22
Median salary £40,000 £42,500 £55,000
Median salary % change year-on-year -5.88% -22.72%  
90% offered a salary of more than £38,500 £37,500 £39,000
10% offered a salary of more than £77,500 £84,000 £80,000
UK excluding London median salary £42,500 £42,500 £42,000
% change year-on-year - +1.19%  

Firewall
Job Vacancy Trend in Windsor

The job posting trend of jobs advertised in Windsor 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 Windsor

Firewall
Salary Trend in Windsor

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

Salary trend for Firewall in Windsor

Firewall
Salary Histogram in Windsor

The salary distribution of IT jobs citing Firewall in Windsor over the 3 months to 26 June 2017.

Salary histogram for Firewall in Windsor

For the 6 months to 26 June 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 Windsor region with a requirement for Firewall.

1 9 (90.00%) Cisco
1 9 (90.00%) Cisco ASA
2 5 (50.00%) CCNP
2 5 (50.00%) Cisco Certification
2 5 (50.00%) MPLS
2 5 (50.00%) Network Design
2 5 (50.00%) Cisco Nexus
2 5 (50.00%) VPN
3 4 (40.00%) Automotive
3 4 (40.00%) Unix
3 4 (40.00%) Linux
3 4 (40.00%) VoIP
3 4 (40.00%) TCP/IP
4 1 (10.00%) Cybersecurity
4 1 (10.00%) Line Management
4 1 (10.00%) RUP
4 1 (10.00%) Windows
4 1 (10.00%) C
4 1 (10.00%) ITIL
4 1 (10.00%) Configuration Management
4 1 (10.00%) Service Delivery
4 1 (10.00%) Change Management
4 1 (10.00%) Management Information System
4 1 (10.00%) Law
4 1 (10.00%) Legal
4 1 (10.00%) Information Security
4 1 (10.00%) Agile Software Development
4 1 (10.00%) Security Architecture
4 1 (10.00%) Waterfall
4 1 (10.00%) SIEM

Firewall
Co-occurring IT Skills in Windsor 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 9 (90.00%) Cisco ASA
2 5 (50.00%) Cisco Nexus
2 5 (50.00%) MPLS
2 5 (50.00%) VPN
3 4 (40.00%) TCP/IP
3 4 (40.00%) VoIP
4 1 (10.00%) Intrusion Detection
4 1 (10.00%) Network Security
General
1 4 (40.00%) Automotive
2 1 (10.00%) Law
2 1 (10.00%) Legal
Job Titles
1 6 (60.00%) Network Engineer
2 3 (30.00%) IT Manager
2 3 (30.00%) Site Manager
3 1 (10.00%) IT Security Officer
3 1 (10.00%) Network Systems Engineer
3 1 (10.00%) Security Officer
3 1 (10.00%) Systems Engineer
Miscellaneous
1 1 (10.00%) Management Information System
Operating Systems
1 4 (40.00%) Linux
1 4 (40.00%) Unix
2 1 (10.00%) Windows
Processes & Methodologies
1 5 (50.00%) Network Design
2 1 (10.00%) Agile Software Development
2 1 (10.00%) Change Management
2 1 (10.00%) Configuration Management
2 1 (10.00%) Continuous Improvement
2 1 (10.00%) Cybersecurity
2 1 (10.00%) Information Security
2 1 (10.00%) ITIL
2 1 (10.00%) Line Management
2 1 (10.00%) RUP
2 1 (10.00%) Security Architecture
2 1 (10.00%) Security Testing
2 1 (10.00%) Service Delivery
2 1 (10.00%) SIEM
2 1 (10.00%) Waterfall
Programming Languages
1 1 (10.00%) C
Qualifications
1 5 (50.00%) CCNP
1 5 (50.00%) Cisco Certification
2 1 (10.00%) Security Cleared
Quality Assurance & Compliance
1 1 (10.00%) ISO/IEC 27001
1 1 (10.00%) QA
Vendors
1 9 (90.00%) Cisco