Period
to 20 November 2018

The following table provides summary statistics for permanent job vacancies advertised in Guildford 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 6 months to 20 November 2018 with a comparison to the same period in the previous 2 years.

Network Security
Surrey > Guildford
6 months to
20 Nov 2018
Same period 2017 Same period 2016
Rank 72 66 78
Rank change year-on-year -6 +12 +14
Permanent jobs citing Network Security 21 32 5
As % of all permanent IT jobs advertised in Guildford 2.53% 3.83% 0.63%
As % of the Communications & Networking category 13.73% 14.10% 2.45%
Number of salaries quoted 20 29 5
Guildford median annual salary £34,250 £40,000 £55,000
Median salary % change year-on-year -14.38% -27.27% -
10th Percentile £31,250 £33,250 £37,000
90th Percentile £64,250 £58,750 £72,500
Surrey median annual salary £60,000 £47,500 £50,000
% change year-on-year +26.32% -5.00% +5.26%

Network Security 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 Guildford with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Guildford
Permanent vacancies with a requirement for communications or computer networking skills 153 227 204
As % of all permanent IT jobs advertised in Guildford 18.46% 27.15% 25.50%
Number of salaries quoted 109 198 190
Guildford median annual salary £35,000 £42,500 £42,500
Median salary % change year-on-year -17.65% - -
10th Percentile £22,200 £30,000 £19,975
90th Percentile £62,500 £67,500 £67,500
Surrey median annual salary £45,000 £45,000 £45,000

Network Security
Job Vacancy Trend in Guildford

Job postings citing Network Security as a percentage of all IT jobs advertised in Guildford.

Job vacancy trend for Network Security in Guildford

Network Security
Salary Trend in Guildford

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

Salary trend for Network Security in Guildford

Network Security
Salary Histogram in Guildford

The salary distribution of IT jobs citing Network Security in Guildford over the 6 months to 20 November 2018.

Salary histogram for Network Security in Guildford

For the 6 months to 20 November 2018, IT jobs citing Network Security also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Guildford region with a requirement for Network Security.

1 15 (71.43%) Wireless
2 12 (57.14%) Firewall
3 11 (52.38%) Microsoft Office
3 11 (52.38%) Linux
3 11 (52.38%) Microsoft
3 11 (52.38%) Cisco Certification
3 11 (52.38%) Load Balancing
3 11 (52.38%) Microsoft Azure
3 11 (52.38%) Data Centre
4 10 (47.62%) Windows Server
4 10 (47.62%) Windows Server 2012
4 10 (47.62%) Mobile Device Management
4 10 (47.62%) Hyper-V
4 10 (47.62%) RabbitMQ
4 10 (47.62%) ITIL V3
4 10 (47.62%) Change Control
4 10 (47.62%) Office 365
4 10 (47.62%) CMDB
4 10 (47.62%) VMware Infrastructure
4 10 (47.62%) Windows Server 2008
4 10 (47.62%) Supplier Management
4 10 (47.62%) LPIC
4 10 (47.62%) VLAN
4 10 (47.62%) Microsoft Certification
4 10 (47.62%) SAN
4 10 (47.62%) CCNA
4 10 (47.62%) Active Directory
4 10 (47.62%) Citrix
4 10 (47.62%) BizTalk Server
4 10 (47.62%) MPLS

Network Security
Co-occurring IT Skills in Guildford 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 10 (47.62%) BizTalk Server
Applications
1 11 (52.38%) Microsoft Office
Cloud Services
1 11 (52.38%) Microsoft Azure
2 10 (47.62%) Office 365
3 1 (4.76%) Amazon AWS
Communications & Networking
1 15 (71.43%) Wireless
2 12 (57.14%) Firewall
3 10 (47.62%) DHCP
3 10 (47.62%) LAN
3 10 (47.62%) MPLS
3 10 (47.62%) SAN
3 10 (47.62%) TCP/IP
3 10 (47.62%) VLAN
3 10 (47.62%) WAN
3 10 (47.62%) WLAN
4 3 (14.29%) Software-Defined Radio
5 1 (4.76%) DNS
5 1 (4.76%) Internet
5 1 (4.76%) Intrusion Detection
Development Applications
1 1 (4.76%) LabVIEW
General
1 1 (4.76%) Electronics
1 1 (4.76%) Manufacturing
Job Titles
1 10 (47.62%) 3rd Line Support
2 9 (42.86%) 3rd Line Support Analyst
2 9 (42.86%) 3rd Line Technical Support
2 9 (42.86%) Analyst
2 9 (42.86%) Support Analyst
2 9 (42.86%) Technical Analyst
2 9 (42.86%) Technical Support
2 9 (42.86%) Technical Support Analyst
3 4 (19.05%) Developer
4 3 (14.29%) Architect
4 3 (14.29%) Cloud Architect
4 3 (14.29%) Network Architect
4 3 (14.29%) Network Security Architect
4 3 (14.29%) Security Architect
5 1 (4.76%) 3rd Line Support Technician
5 1 (4.76%) Electronics Test Engineer
5 1 (4.76%) FPGA Developer
5 1 (4.76%) Graduate C++ Software Developer
5 1 (4.76%) Graduate Developer
5 1 (4.76%) Senior Architect
Libraries, Frameworks & Software Standards
1 10 (47.62%) RabbitMQ
2 3 (14.29%) JSP
3 1 (4.76%) Regular Expression
Miscellaneous
1 11 (52.38%) Data Centre
2 10 (47.62%) CMDB
3 3 (14.29%) Field-Programmable Gate Array
3 3 (14.29%) VHDL
4 1 (4.76%) NHS
4 1 (4.76%) Public Cloud
Operating Systems
1 11 (52.38%) Linux
2 10 (47.62%) Windows
2 10 (47.62%) Windows Server
2 10 (47.62%) Windows Server 2008
2 10 (47.62%) Windows Server 2012
Processes & Methodologies
1 11 (52.38%) Load Balancing
2 10 (47.62%) Change Control
2 10 (47.62%) Configuration Management
2 10 (47.62%) ITIL
2 10 (47.62%) ITIL V3
2 10 (47.62%) ITSM
2 10 (47.62%) Mobile Device Management
2 10 (47.62%) Service Management
2 10 (47.62%) Supplier Management
3 4 (19.05%) Mathematics
3 4 (19.05%) Physics
4 3 (14.29%) Digital Signal Processing
4 3 (14.29%) Identity Management
4 3 (14.29%) Protective Monitoring
4 3 (14.29%) Security Architecture
4 3 (14.29%) Signal Processing
5 2 (9.52%) Cyber Threat Intelligence
5 2 (9.52%) Security Monitoring
5 2 (9.52%) Threat Intelligence
6 1 (4.76%) Problem-Solving
Programming Languages
1 4 (19.05%) C
1 4 (19.05%) C++
1 4 (19.05%) Java
2 1 (4.76%) Bash Shell
2 1 (4.76%) Python
Qualifications
1 11 (52.38%) Cisco Certification
2 10 (47.62%) CCNA
2 10 (47.62%) LPIC
2 10 (47.62%) MCP
2 10 (47.62%) MCSA
2 10 (47.62%) Microsoft Certification
3 5 (23.81%) SC Cleared
3 5 (23.81%) Security Cleared
4 2 (9.52%) CISA
4 2 (9.52%) CISM
4 2 (9.52%) CISSP
4 2 (9.52%) CRISC
4 2 (9.52%) Degree
4 2 (9.52%) GIAC
4 2 (9.52%) SANS
5 1 (4.76%) CCNP
5 1 (4.76%) HNC
5 1 (4.76%) HND
5 1 (4.76%) JNCIP
Quality Assurance & Compliance
1 1 (4.76%) Cyber Essentials
1 1 (4.76%) ISO/IEC 27001
System Software
1 10 (47.62%) Active Directory
1 10 (47.62%) Hyper-V
1 10 (47.62%) VMware Infrastructure
Systems Management
1 1 (4.76%) ArcSight ESM
1 1 (4.76%) Nessus
1 1 (4.76%) SCOM
1 1 (4.76%) SCSM
Vendors
1 11 (52.38%) Microsoft
2 10 (47.62%) Citrix
2 10 (47.62%) VMware
3 1 (4.76%) ArcSight
3 1 (4.76%) Cisco
3 1 (4.76%) HP
3 1 (4.76%) Juniper
3 1 (4.76%) SolarWinds