Period
to 21 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Liverpool 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 21 November 2017 with a comparison to the same period in the previous 2 years.

Network Security
Merseyside > Liverpool
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 58 75 66
Rank change year-on-year +17 -9 +12
Permanent jobs citing Network Security 14 20 3
As % of all permanent IT jobs advertised in Liverpool 1.81% 1.86% 0.45%
As % of the Communications & Networking category 10.85% 8.73% 2.94%
Number of salaries quoted 9 19 0
Liverpool median annual salary £45,000 £51,000 -
Median salary % change year-on-year -11.76% - -
Merseyside median annual salary £45,000 £51,000 £38,000
% change year-on-year -11.76% +34.21% -30.91%

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 Liverpool with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Liverpool
Permanent vacancies with a requirement for communications or computer networking skills 129 229 102
As % of all permanent IT jobs advertised in Liverpool 16.69% 21.26% 15.29%
Number of salaries quoted 80 149 67
Liverpool median annual salary £38,500 £40,000 £40,000
Median salary % change year-on-year -3.75% - -20.00%
10th Percentile £27,750 £27,250 £20,900
90th Percentile £60,000 £56,700 £55,500
Merseyside median annual salary £42,500 £40,000 £38,000
% change year-on-year +6.25% +5.26% -15.56%

Network Security
Job Vacancy Trend in Liverpool

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

Job vacancy trend for Network Security in Liverpool

Network Security
Salary Trend in Liverpool

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

Salary trend for Network Security in Liverpool

Network Security
Salary Histogram in Liverpool

The salary distribution of IT jobs citing Network Security in Liverpool over the 6 months to 21 November 2017.

Salary histogram for Network Security in Liverpool

For the 6 months to 21 November 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 Liverpool region with a requirement for Network Security.

1 11 (78.57%) Cisco
1 11 (78.57%) Firewall
1 11 (78.57%) Cisco ASA
2 7 (50.00%) VoIP
2 7 (50.00%) F5
3 6 (42.86%) Data Centre
3 6 (42.86%) Windows Server
3 6 (42.86%) ITIL
3 6 (42.86%) Windows
3 6 (42.86%) Linux
3 6 (42.86%) Cisco Certification
3 6 (42.86%) CCNP
3 6 (42.86%) VMware
3 6 (42.86%) VMware Infrastructure
4 5 (35.71%) Capita
4 5 (35.71%) Vulnerability Assessment
4 5 (35.71%) VPN
5 4 (28.57%) DNS
5 4 (28.57%) DHCP
5 4 (28.57%) BGP
5 4 (28.57%) Penetration Testing
5 4 (28.57%) BIG-IP
5 4 (28.57%) Games
6 3 (21.43%) Statistics
6 3 (21.43%) Project Planning
6 3 (21.43%) Load Balancing
6 3 (21.43%) Online Games
6 3 (21.43%) Intrusion Detection
6 3 (21.43%) Change Management
6 3 (21.43%) Microsoft

Network Security
Co-occurring IT Skills in Liverpool 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 11 (78.57%) Cisco ASA
1 11 (78.57%) Firewall
2 7 (50.00%) VoIP
3 5 (35.71%) VPN
4 4 (28.57%) BGP
4 4 (28.57%) BIG-IP
4 4 (28.57%) DHCP
4 4 (28.57%) DNS
5 3 (21.43%) Intrusion Detection
6 1 (7.14%) 802.11
6 1 (7.14%) Cisco IOS
6 1 (7.14%) Cisco PIX
6 1 (7.14%) EIGRP
6 1 (7.14%) IP Telephony
6 1 (7.14%) iSCSI
6 1 (7.14%) MPLS
6 1 (7.14%) OSPF
6 1 (7.14%) TACACS
6 1 (7.14%) Wireshark
6 1 (7.14%) xDSL
General
1 4 (28.57%) Games
2 2 (14.29%) Banking
2 2 (14.29%) Finance
3 1 (7.14%) Publishing
Job Titles
1 11 (78.57%) Network Engineer
2 9 (64.29%) Security Engineer
3 7 (50.00%) Network Security Engineer
4 4 (28.57%) Firewall Engineer
5 2 (14.29%) Cisco Engineer
5 2 (14.29%) Cisco Network Engineer
5 2 (14.29%) Cisco Security Engineer
5 2 (14.29%) Operations Engineer
6 1 (7.14%) Information Manager
6 1 (7.14%) Information Security Manager
6 1 (7.14%) Security Manager
6 1 (7.14%) Senior Network Engineer
Libraries, Frameworks & Software Standards
1 1 (7.14%) 802.1X
Miscellaneous
1 6 (42.86%) Data Centre
2 3 (21.43%) Online Games
3 1 (7.14%) Cyberthreat
Operating Systems
1 6 (42.86%) Linux
1 6 (42.86%) Windows
1 6 (42.86%) Windows Server
Processes & Methodologies
1 6 (42.86%) ITIL
2 5 (35.71%) Vulnerability Assessment
3 4 (28.57%) Penetration Testing
4 3 (21.43%) Change Management
4 3 (21.43%) Load Balancing
4 3 (21.43%) Network Architecture
4 3 (21.43%) Network Management
4 3 (21.43%) Network Monitoring
4 3 (21.43%) Network Virtualisation
4 3 (21.43%) Proactive Monitoring
4 3 (21.43%) Project Planning
4 3 (21.43%) Statistics
5 2 (14.29%) Data Privacy
5 2 (14.29%) Data Protection
5 2 (14.29%) Network Design
5 2 (14.29%) Security Architecture
5 2 (14.29%) Security Operations
6 1 (7.14%) Business Continuity
6 1 (7.14%) Disaster Recovery
6 1 (7.14%) Information Security
Qualifications
1 6 (42.86%) CCNP
1 6 (42.86%) Cisco Certification
2 1 (7.14%) CCNA
2 1 (7.14%) CISM
2 1 (7.14%) CISSP
2 1 (7.14%) Degree
Quality Assurance & Compliance
1 1 (7.14%) GDPR
1 1 (7.14%) ISO/IEC 27001
System Software
1 6 (42.86%) VMware Infrastructure
2 3 (21.43%) VMware NSX
Systems Management
1 3 (21.43%) Nagios
Vendors
1 11 (78.57%) Cisco
2 7 (50.00%) F5
3 6 (42.86%) VMware
4 5 (35.71%) Capita
5 3 (21.43%) Microsoft
6 1 (7.14%) Riverbed