The table below looks at the statistics for Firewall skills in IT jobs advertised for the Greenwich region. Included is a guide to the salaries offered in IT jobs that have cited Firewall over the 3 months to 16 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
16 Jan 2017
Same period 2016 Same period 2015
Firewall
London / Greenwich
Rank 14 - 2
Rank change year-on-year
- 0
Permanent jobs citing Firewall 1 0 29
As % of all permanent IT jobs located in Greenwich 2.78% - 74.36%
As % of the Communications & Networking category 9.09% - 87.88%
Number of salaries quoted 1 0 11
Median salary £52,500 - £47,500
UK excluding London median salary £41,500 £42,500 £40,000
% change year-on-year
-2.35% +6.25%

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised in the Greenwich region.

Communications & Networking Category
Greenwich
Permanent IT job ads with a match in the
Communications & Networking category
11 17 33
As % of all permanent IT jobs located in Greenwich 30.56% 89.47% 84.62%
Number of salaries quoted 4 14 11
Median salary £52,500 £55,000 £47,500
Median salary % change year-on-year
-4.54% +15.78%
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

Firewall
Jobs Demand Trend in Greenwich

The demand trend of job ads across the Greenwich region citing Firewall as a proportion of all IT jobs with a match in the Communications & Networking category.

Firewall Jobs Demand Trend in Greenwich

Firewall
Salary Trend in Greenwich

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

Firewall Salary Trend in Greenwich

Firewall
Top 7 Related IT Skills in Greenwich

For the 6 months to 16 January 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 Greenwich region with a requirement for Firewall.

1 1 (100.00%) Cisco
1 1 (100.00%) CCNP
1 1 (100.00%) Cisco Certification
1 1 (100.00%) Network Design
1 1 (100.00%) Load Balancing
1 1 (100.00%) Cisco IOS
1 1 (100.00%) 802.1X

Firewall
Top Related IT Skills in Greenwich 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 1 (100.00%) Cisco IOS
Job Titles
1 1 (100.00%) Cisco Engineer
1 1 (100.00%) Cisco Network Engineer
1 1 (100.00%) Network Engineer
Libraries, Frameworks & Software Standards
1 1 (100.00%) 802.1X
Processes & Methodologies
1 1 (100.00%) Load Balancing
1 1 (100.00%) Network Design
Qualifications
1 1 (100.00%) CCNP
1 1 (100.00%) Cisco Certification
Vendors
1 1 (100.00%) Cisco