The following table provides summary statistics for permanent job vacancies advertised in Dorking 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 24 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
24 Mar 2017
Same period 2016 Same period 2015
Firewall
Surrey / Dorking
Rank 2 10 12
Rank change year-on-year +8 +2  
Permanent jobs citing Firewall 16 6 20
As % of all permanent IT jobs advertised in Dorking 34.04% 16.67% 19.23%
As % of the Communications & Networking category 88.89% 54.55% 40.00%
Number of salaries quoted 4 6 10
Median salary £38,750 £52,500 £21,000
Median salary % change year-on-year -26.19% +150.00%  
UK excluding London median salary £40,000 £42,500 £41,500
% change year-on-year -5.88% +2.40%  

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 Dorking with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Dorking
Permanent job vacancies with a requirement for communications and computer networking skills 18 11 50
As % of all permanent IT job vacancies advertised in Dorking 38.30% 30.56% 48.08%
Number of salaries quoted 6 11 40
Median salary £32,500 £52,500 £50,000
Median salary % change year-on-year -38.09% +5.00%  
90% offered a salary of more than £22,500 £32,000 £21,000
10% offered a salary of more than £46,500 £50,000 £52,500
UK excluding London median salary £40,000 £42,500 £41,000
% change year-on-year -5.88% +3.65%  

Firewall
Job Vacancy Trend in Dorking

The job posting trend of jobs advertised in Dorking 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 Dorking

Firewall
Salary Trend in Dorking

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

Salary trend for Firewall in Dorking

Firewall
Salary Histogram in Dorking

The salary distribution of IT jobs citing Firewall in Dorking over the 3 months to 24 March 2017.

Salary histogram for Firewall in Dorking

Firewall
Top 30 Related IT Skills in Dorking

For the 6 months to 24 March 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 Dorking region with a requirement for Firewall.

1 17 (85.00%) WAN
1 17 (85.00%) Microsoft
2 15 (75.00%) Cisco Certification
2 15 (75.00%) Cisco
3 14 (70.00%) VMware Infrastructure
3 14 (70.00%) VLAN
3 14 (70.00%) VMware
3 14 (70.00%) VoIP
4 12 (60.00%) CCDA
4 12 (60.00%) CCSP
4 12 (60.00%) CCNP
4 12 (60.00%) CCIP
4 12 (60.00%) Linux
4 12 (60.00%) MPLS
4 12 (60.00%) OSPF
4 12 (60.00%) BGP
4 12 (60.00%) Cisco IOS
4 12 (60.00%) Cisco ASA
4 12 (60.00%) F5
4 12 (60.00%) High Availability
4 12 (60.00%) Spanning Tree
4 12 (60.00%) Data Centre
4 12 (60.00%) Presales
5 11 (55.00%) Linux Command Line
6 7 (35.00%) Windows
7 3 (15.00%) Network Security
7 3 (15.00%) Network Monitoring
7 3 (15.00%) Ethernet
7 3 (15.00%) CCNA
7 3 (15.00%) ADSL

Firewall
Top Related IT Skills in Dorking 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:

Application Platforms
1 2 (10.00%) Exchange Server 2010
1 2 (10.00%) Exchange Server 2013
1 2 (10.00%) MS Exchange
Applications
1 2 (10.00%) MS Excel
1 2 (10.00%) MS Office
Cloud Services
1 2 (10.00%) Office 365
Communications & Networking
1 17 (85.00%) WAN
2 14 (70.00%) VLAN
2 14 (70.00%) VoIP
3 12 (60.00%) BGP
3 12 (60.00%) Cisco ASA
3 12 (60.00%) Cisco IOS
3 12 (60.00%) MPLS
3 12 (60.00%) OSPF
3 12 (60.00%) Spanning Tree
4 3 (15.00%) ADSL
4 3 (15.00%) Ethernet
4 3 (15.00%) Frame Relay
4 3 (15.00%) Network Security
5 2 (10.00%) DNS
5 2 (10.00%) Internet
5 2 (10.00%) Intrusion Detection
5 2 (10.00%) TCP/IP
5 2 (10.00%) VPN
Job Titles
1 15 (75.00%) Network Engineer
1 15 (75.00%) Network Operations Engineer
1 15 (75.00%) Operations Engineer
2 12 (60.00%) Senior Network Engineer
2 12 (60.00%) Senior Network Operations Engineer
2 12 (60.00%) Senior Operations Engineer
3 6 (30.00%) Cisco Engineer
3 6 (30.00%) Cisco Network Engineer
4 5 (25.00%) Senior Cisco Engineer
4 5 (25.00%) Senior Cisco Network Engineer
5 3 (15.00%) Analyst
6 2 (10.00%) 1st Line Support
6 2 (10.00%) 1st Line Support Analyst
6 2 (10.00%) Consultant
6 2 (10.00%) Cybersecurity Consultant
6 2 (10.00%) Security Consultant
6 2 (10.00%) Service Analyst
6 2 (10.00%) Service Desk Analyst
6 2 (10.00%) Service Desk Support Analyst
6 2 (10.00%) Support Analyst
Miscellaneous
1 12 (60.00%) Data Centre
2 11 (55.00%) Linux Command Line
3 2 (10.00%) Analytical Skills
Operating Systems
1 12 (60.00%) Linux
2 7 (35.00%) Windows
3 2 (10.00%) Windows Server 2008
3 2 (10.00%) Windows Server 2012
Processes & Methodologies
1 12 (60.00%) High Availability
1 12 (60.00%) Presales
2 3 (15.00%) Cybersecurity
2 3 (15.00%) Network Monitoring
2 3 (15.00%) Vulnerability Scanning
3 2 (10.00%) Digital Forensics
3 2 (10.00%) Ethical Hacking
3 2 (10.00%) Open Source
3 2 (10.00%) SIEM
4 1 (5.00%) Security Monitoring
Qualifications
1 15 (75.00%) Cisco Certification
2 12 (60.00%) CCDA
2 12 (60.00%) CCIP
2 12 (60.00%) CCNP
2 12 (60.00%) CCSP
3 3 (15.00%) CCNA
4 2 (10.00%) CEH
4 2 (10.00%) CISSP
4 2 (10.00%) GCIA
4 2 (10.00%) GCIH
4 2 (10.00%) SANS
Quality Assurance & Compliance
1 2 (10.00%) Cyber Essentials
System Software
1 14 (70.00%) VMware Infrastructure
2 2 (10.00%) Hyper-V
2 2 (10.00%) VMware Workstation
Systems Management
1 2 (10.00%) Host Intrusion Detection System
Vendors
1 17 (85.00%) Microsoft
2 15 (75.00%) Cisco
3 14 (70.00%) VMware
4 12 (60.00%) F5
5 2 (10.00%) Apple