The following table provides summary statistics for permanent job vacancies advertised in Chertsey 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 28 June 2017 with a comparison to the same period in the previous 2 years.

Firewall
Surrey / Chertsey
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 13 - 9
Rank change year-on-year - 0  
Permanent jobs citing Firewall 3 0 22
As % of all permanent IT jobs advertised in Chertsey 6.52% - 27.50%
As % of the Communications & Networking category 75.00% - 42.31%
Number of salaries quoted 3 0 21
Median salary £37,500 - £50,000
UK excluding London median salary £42,500 £42,000 £41,500
% change year-on-year +1.19% +1.20%  

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 Chertsey with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Chertsey
Permanent job vacancies with a requirement for communications and computer networking skills 4 10 52
As % of all permanent IT job vacancies advertised in Chertsey 8.70% 20.83% 65.00%
Number of salaries quoted 4 3 50
Median salary £37,500 £47,500 £35,000
Median salary % change year-on-year -21.05% +35.71%  
UK excluding London median salary £42,500 £42,500 £41,500
% change year-on-year - +2.40%  

Firewall
Job Vacancy Trend in Chertsey

The job posting trend of jobs advertised in Chertsey 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 Chertsey

Firewall
Salary Trend in Chertsey

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

Salary trend for Firewall in Chertsey

For the 6 months to 28 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 Chertsey region with a requirement for Firewall.

1 13 (92.86%) WAN
1 13 (92.86%) Cisco
1 13 (92.86%) Juniper
1 13 (92.86%) Data Centre
2 12 (85.71%) Load Balancing
2 12 (85.71%) Cisco ASA
3 8 (57.14%) Cisco Certification
3 8 (57.14%) OSPF
3 8 (57.14%) BGP
3 8 (57.14%) EIGRP
3 8 (57.14%) VRRP
3 8 (57.14%) CCNP
3 8 (57.14%) LAN
3 8 (57.14%) Unix
3 8 (57.14%) HSRP
4 7 (50.00%) F5
4 7 (50.00%) Windows
4 7 (50.00%) Linux
4 7 (50.00%) Citrix
4 7 (50.00%) CCNA
4 7 (50.00%) Radware
5 6 (42.86%) CSS
5 6 (42.86%) Network Design
5 6 (42.86%) Computer Science
5 6 (42.86%) Performance Monitoring
5 6 (42.86%) Network Monitoring
6 3 (21.43%) Electronics
7 1 (7.14%) COM
7 1 (7.14%) Microsoft
7 1 (7.14%) TCP/IP

Firewall
Co-occurring IT Skills in Chertsey 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 13 (92.86%) WAN
2 12 (85.71%) Cisco ASA
3 8 (57.14%) BGP
3 8 (57.14%) EIGRP
3 8 (57.14%) HSRP
3 8 (57.14%) LAN
3 8 (57.14%) OSPF
3 8 (57.14%) VRRP
4 1 (7.14%) TCP/IP
4 1 (7.14%) VPN
General
1 3 (21.43%) Electronics
Job Titles
1 13 (92.86%) Network Engineer
2 1 (7.14%) 2nd Line Desktop Support
2 1 (7.14%) 2nd Line Desktop Support Engineer
2 1 (7.14%) 2nd Line Engineer
2 1 (7.14%) 2nd Line Support
2 1 (7.14%) 2nd Line Support Engineer
2 1 (7.14%) Desktop Engineer
2 1 (7.14%) Desktop Support
2 1 (7.14%) Desktop Support Engineer
2 1 (7.14%) IT Engineer
2 1 (7.14%) IT Support
2 1 (7.14%) IT Support Engineer
2 1 (7.14%) Support Engineer
Libraries, Frameworks & Software Standards
1 6 (42.86%) CSS
2 1 (7.14%) COM
Miscellaneous
1 13 (92.86%) Data Centre
2 6 (42.86%) Computer Science
Operating Systems
1 8 (57.14%) Unix
2 7 (50.00%) Linux
2 7 (50.00%) Windows
Processes & Methodologies
1 12 (85.71%) Load Balancing
2 6 (42.86%) Network Design
2 6 (42.86%) Network Monitoring
2 6 (42.86%) Performance Monitoring
Qualifications
1 8 (57.14%) CCNP
1 8 (57.14%) Cisco Certification
2 7 (50.00%) CCNA
System Software
1 1 (7.14%) Active Directory
Vendors
1 13 (92.86%) Cisco
1 13 (92.86%) Juniper
2 7 (50.00%) Citrix
2 7 (50.00%) F5
2 7 (50.00%) Radware
3 1 (7.14%) Microsoft