Period
to 23 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Marlow with a requirement for Firewall skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Firewall over the 6 months to 23 November 2017 with a comparison to the same period in the previous 2 years.

Firewall
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 39 - 12
Rank change year-on-year - +12 +24
Permanent jobs citing Firewall 2 0 1
As % of all permanent IT jobs advertised in Marlow 1.44% - 2.56%
As % of the Communications & Networking category 6.45% - 20.00%
Number of salaries quoted 2 0 1
Marlow median annual salary £58,750 - £42,500
10th Percentile £52,875 - £38,750
90th Percentile £67,625 - £46,250
Buckinghamshire median annual salary £40,000 £42,500 £42,836
% change year-on-year -5.88% -0.78% -4.81%

Firewall is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Marlow with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Marlow
Permanent vacancies with a requirement for communications or computer networking skills 31 27 5
As % of all permanent IT jobs advertised in Marlow 22.30% 28.42% 12.82%
Number of salaries quoted 31 10 5
Marlow median annual salary £41,000 £55,000 £28,000
Median salary % change year-on-year -25.45% +96.43% -30.00%
10th Percentile £35,000 £44,625 £24,300
90th Percentile £52,500 £62,500 £42,750
Buckinghamshire median annual salary £40,000 £42,500 £45,000
% change year-on-year -5.88% -5.56% +12.50%

Firewall
Job Vacancy Trend in Marlow

Job postings citing Firewall as a percentage of all IT jobs advertised in Marlow.

Job vacancy trend for Firewall in Marlow

Firewall
Salary Trend in Marlow

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

Salary trend for Firewall in Marlow

For the 6 months to 23 November 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 Marlow region with a requirement for Firewall.

1 2 (100.00%) Cisco
1 2 (100.00%) CCNP
1 2 (100.00%) Cisco Certification
1 2 (100.00%) Cisco ASA
2 1 (50.00%) Sourcefire
2 1 (50.00%) Cisco PIX

Firewall
Co-occurring IT Skills in Marlow 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 (100.00%) Cisco ASA
2 1 (50.00%) Cisco PIX
Job Titles
1 2 (100.00%) Network Engineer
Qualifications
1 2 (100.00%) CCNP
1 2 (100.00%) Cisco Certification
Vendors
1 2 (100.00%) Cisco
2 1 (50.00%) Sourcefire