The following table provides summary statistics for permanent job vacancies advertised in Crewe 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 29 April 2017 with a comparison to the same period in the previous 2 years.

Firewall
Cheshire / Crewe
3 months to
29 Apr 2017
Same period 2016 Same period 2015
Rank 25 16 31
Rank change year-on-year -9 +15  
Permanent jobs citing Firewall 1 1 5
As % of all permanent IT jobs advertised in Crewe 1.19% 1.41% 2.99%
As % of the Communications & Networking category 20.00% 33.33% 5.88%
Number of salaries quoted 1 1 1
Median salary £29,000 £40,000 £31,500
Median salary % change year-on-year -27.50% +26.98%  
UK excluding London median salary £40,000 £41,500 £42,500
% change year-on-year -3.61% -2.35%  

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 Crewe with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Crewe
Permanent job vacancies with a requirement for communications and computer networking skills 5 3 85
As % of all permanent IT job vacancies advertised in Crewe 5.95% 4.23% 50.90%
Number of salaries quoted 5 3 12
Median salary £35,000 £40,000 £37,500
Median salary % change year-on-year -12.50% +6.66%  
90% offered a salary of more than £29,000 £25,200 £26,750
10% offered a salary of more than £35,250 £45,000 £44,000
UK excluding London median salary £40,000 £42,500 £42,500
% change year-on-year -5.88% -  

Firewall
Job Vacancy Trend in Crewe

The job posting trend of jobs advertised in Crewe 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 Crewe

Firewall
Salary Trend in Crewe

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

Salary trend for Firewall in Crewe

For the 6 months to 29 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 Crewe region with a requirement for Firewall.

1 1 (100.00%) Windows
1 1 (100.00%) VPN
1 1 (100.00%) Cisco
1 1 (100.00%) CCNA
1 1 (100.00%) Cisco Certification
1 1 (100.00%) SAN
1 1 (100.00%) VMware
1 1 (100.00%) Network Security
1 1 (100.00%) Driving Licence
1 1 (100.00%) Windows Server

Firewall
Co-occurring IT Skills in Crewe 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%) Network Security
1 1 (100.00%) SAN
1 1 (100.00%) VPN
Job Titles
1 1 (100.00%) Administrator
1 1 (100.00%) Cisco Administrator
1 1 (100.00%) Cisco Network Administrator
1 1 (100.00%) Network Administrator
1 1 (100.00%) Senior Cisco Administrator
1 1 (100.00%) Senior Network Administrator
Miscellaneous
1 1 (100.00%) Driving Licence
Operating Systems
1 1 (100.00%) Windows
1 1 (100.00%) Windows Server
Qualifications
1 1 (100.00%) CCNA
1 1 (100.00%) Cisco Certification
Vendors
1 1 (100.00%) Cisco
1 1 (100.00%) VMware