The following table provides summary statistics for permanent job vacancies advertised in Brighton with a requirement for Network Security skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Network Security over the 3 months to 23 June 2017 with a comparison to the same period in the previous 2 years.

Network Security
East Sussex / Brighton
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 69 64 93
Rank change year-on-year -5 +29  
Permanent jobs citing Network Security 5 21 5
As % of all permanent IT jobs advertised in Brighton 0.70% 2.37% 0.56%
As % of the Communications & Networking category 10.42% 17.21% 3.85%
Number of salaries quoted 5 20 4
Median salary £35,000 £42,500 £41,250
Median salary % change year-on-year -17.64% +3.03%  
UK excluding London median salary £45,000 £45,000 £45,000

Network Security 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 Brighton with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Brighton
Permanent job vacancies with a requirement for communications and computer networking skills 48 122 130
As % of all permanent IT job vacancies advertised in Brighton 6.69% 13.79% 14.57%
Number of salaries quoted 47 112 124
Median salary £35,000 £41,127 £35,000
Median salary % change year-on-year -14.89% +17.50%  
90% offered a salary of more than £25,000 £25,000 £23,000
10% offered a salary of more than £50,000 £47,500 £65,000
UK excluding London median salary £42,500 £42,500 £42,500

Network Security
Job Vacancy Trend in Brighton

The job posting trend of jobs advertised in Brighton citing Network Security as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for Network Security in Brighton

Network Security
Salary Trend in Brighton

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Network Security in Brighton.

Salary trend for Network Security in Brighton

For the 6 months to 23 June 2017, IT jobs citing Network Security 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 Brighton region with a requirement for Network Security.

1 30 (88.24%) Firewall
2 23 (67.65%) LAN
2 23 (67.65%) WAN
2 23 (67.65%) Cisco
3 22 (64.71%) DNS
3 22 (64.71%) BGP
4 21 (61.76%) Cisco Certification
5 20 (58.82%) Wireless
6 18 (52.94%) MPLS
6 18 (52.94%) OSPF
6 18 (52.94%) DSL
6 18 (52.94%) VPN
6 18 (52.94%) IPv6
6 18 (52.94%) CCNA
6 18 (52.94%) DHCP
6 18 (52.94%) Ethernet
6 18 (52.94%) ITIL
6 18 (52.94%) Windows
6 18 (52.94%) VLAN
6 18 (52.94%) DMVPN
6 18 (52.94%) Multicast
6 18 (52.94%) Spanning Tree
6 18 (52.94%) Unicast
6 18 (52.94%) Meraki
7 13 (38.24%) Linux
7 13 (38.24%) Java
8 12 (35.29%) Wi-Fi
9 9 (26.47%) HTML
9 9 (26.47%) VoIP
9 9 (26.47%) Active Directory

Network Security
Co-occurring IT Skills in Brighton 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 30 (88.24%) Firewall
2 23 (67.65%) LAN
2 23 (67.65%) WAN
3 22 (64.71%) BGP
3 22 (64.71%) DNS
4 20 (58.82%) Wireless
5 18 (52.94%) DHCP
5 18 (52.94%) DMVPN
5 18 (52.94%) DSL
5 18 (52.94%) Ethernet
5 18 (52.94%) IPv6
5 18 (52.94%) MPLS
5 18 (52.94%) Multicast
5 18 (52.94%) OSPF
5 18 (52.94%) Spanning Tree
5 18 (52.94%) Unicast
5 18 (52.94%) VLAN
5 18 (52.94%) VPN
6 12 (35.29%) Wi-Fi
7 9 (26.47%) VoIP
Database & Business Intelligence
1 4 (11.76%) MySQL
1 4 (11.76%) PostgreSQL
General
1 6 (17.65%) Telecoms
2 3 (8.82%) Retail
Job Titles
1 18 (52.94%) Network Engineer
2 9 (26.47%) Cisco Engineer
2 9 (26.47%) Cisco Network Engineer
3 6 (17.65%) Analyst
3 6 (17.65%) IT Analyst
3 6 (17.65%) IT Security Analyst
3 6 (17.65%) Security Analyst
4 4 (11.76%) Administrator
4 4 (11.76%) Linux Administrator
4 4 (11.76%) Linux Systems Administrator
4 4 (11.76%) Systems Administrator
4 4 (11.76%) Unix Administrator
4 4 (11.76%) Unix Linux Systems Administrator
4 4 (11.76%) Unix Systems Administrator
5 3 (8.82%) Architect
5 3 (8.82%) Network Architect
5 3 (8.82%) Principal Architect
6 2 (5.88%) Data Centre Project Manager
6 2 (5.88%) Network Security Manager
6 2 (5.88%) Security Project Manager
Libraries, Frameworks & Software Standards
1 9 (26.47%) HTML
Miscellaneous
1 9 (26.47%) Distributed Denial-of-Service
1 9 (26.47%) Driving Licence
2 5 (14.71%) Data Centre
3 2 (5.88%) CESG
Operating Systems
1 18 (52.94%) Windows
2 13 (38.24%) Linux
3 9 (26.47%) Windows Server
4 4 (11.76%) Debian
4 4 (11.76%) Ubuntu
4 4 (11.76%) Unix
Processes & Methodologies
1 18 (52.94%) ITIL
2 8 (23.53%) Risk Management
3 7 (20.59%) Kalman Filter
3 7 (20.59%) Project Management
3 7 (20.59%) Quality Management
3 7 (20.59%) Service Management
4 6 (17.65%) Security Management
4 6 (17.65%) SIEM
4 6 (17.65%) Vulnerability Assessment
4 6 (17.65%) Vulnerability Management
5 3 (8.82%) Presales
5 3 (8.82%) Risk Assessment
5 3 (8.82%) Trend Analysis
6 2 (5.88%) Agile Software Development
6 2 (5.88%) People Management
6 2 (5.88%) PRINCE2
6 2 (5.88%) Strategic Planning
Programming Languages
1 13 (38.24%) Java
2 4 (11.76%) Perl
2 4 (11.76%) Python
2 4 (11.76%) Ruby
Qualifications
1 21 (61.76%) Cisco Certification
2 18 (52.94%) CCNA
3 9 (26.47%) CCNP
4 3 (8.82%) CCDE
4 3 (8.82%) CCDP
5 2 (5.88%) Degree
Quality Assurance & Compliance
1 3 (8.82%) ISO/IEC 27001
System Software
1 9 (26.47%) Active Directory
2 4 (11.76%) KVM
2 4 (11.76%) VMware Infrastructure
2 4 (11.76%) Xen
Systems Management
1 4 (11.76%) Puppet
Vendors
1 23 (67.65%) Cisco
2 18 (52.94%) Meraki
3 9 (26.47%) Draytek
3 9 (26.47%) HP
3 9 (26.47%) NETGEAR
3 9 (26.47%) Ubiquiti
4 4 (11.76%) VMware
5 3 (8.82%) CheckPoint
5 3 (8.82%) Juniper
5 3 (8.82%) Palo Alto