Period
to 17 November 2018

The following table provides summary statistics for permanent job vacancies advertised in Norfolk with a requirement for Firewall skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Firewall over the 6 months to 17 November 2018 with a comparison to the same period in the previous 2 years.

Firewall
East of England > Norfolk
6 months to
17 Nov 2018
Same period 2017 Same period 2016
Rank 35 24 68
Rank change year-on-year -11 +44 -24
Permanent jobs citing Firewall 11 34 4
As % of all permanent IT jobs advertised in Norfolk 3.72% 8.81% 0.69%
As % of the Communications & Networking category 28.21% 47.89% 9.30%
Number of salaries quoted 10 27 2
Norfolk median annual salary £37,500 £45,000 £41,750
Median salary % change year-on-year -16.67% +7.78% +24.63%
10th Percentile £31,900 £29,250 £26,225
90th Percentile £43,938 £49,250 £58,675
East of England median annual salary £42,500 £45,000 £42,500
% change year-on-year -5.56% +5.88% -1.16%

Firewall 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 Norfolk with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Norfolk
Permanent vacancies with a requirement for communications or computer networking skills 39 71 43
As % of all permanent IT jobs advertised in Norfolk 13.18% 18.39% 7.43%
Number of salaries quoted 36 49 37
Norfolk median annual salary £34,750 £42,500 £32,000
Median salary % change year-on-year -18.24% +32.81% +6.67%
10th Percentile £24,230 £31,250 £22,150
90th Percentile £48,000 £50,390 £55,600
East of England median annual salary £45,000 £45,000 £45,000

Firewall
Job Vacancy Trend in Norfolk

Job postings citing Firewall as a percentage of all IT jobs advertised in Norfolk.

Job vacancy trend for Firewall in Norfolk

Firewall
Salary Trend in Norfolk

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

Salary trend for Firewall in Norfolk

Firewall
Salary Histogram in Norfolk

The salary distribution of IT jobs citing Firewall in Norfolk over the 6 months to 17 November 2018.

Salary histogram for Firewall in Norfolk

Firewall
Job Locations in Norfolk

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Firewall within the Norfolk region over the 6 months to 17 November 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Norwich +6 5 £37,500 -1.32% 1
Great Yarmouth 0 3 £35,000 -
King's Lynn +4 1 £43,750 -2.78%
Firewall
East of England

For the 6 months to 17 November 2018, IT jobs citing Firewall 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 Norfolk region with a requirement for Firewall.

1 8 (72.73%) DNS
2 7 (63.64%) Cisco
2 7 (63.64%) LAN
2 7 (63.64%) TCP/IP
2 7 (63.64%) VPN
3 6 (54.55%) VoIP
3 6 (54.55%) Network Management
4 5 (45.45%) SMTP
4 5 (45.45%) FTP
4 5 (45.45%) Network Security
5 3 (27.27%) Windows
5 3 (27.27%) Microsoft
5 3 (27.27%) Internet
6 2 (18.18%) Cisco Certification
6 2 (18.18%) SAN
6 2 (18.18%) CCNA
6 2 (18.18%) Active Directory
6 2 (18.18%) SSL
6 2 (18.18%) Microsoft Office
6 2 (18.18%) HTTP
6 2 (18.18%) DHCP
6 2 (18.18%) WAN
6 2 (18.18%) Degree
6 2 (18.18%) Software Engineering
6 2 (18.18%) Project Management
6 2 (18.18%) ITSM
6 2 (18.18%) NAS
6 2 (18.18%) Windows 7
6 2 (18.18%) Service Management
6 2 (18.18%) Security Architecture

Firewall
Co-occurring IT Skills in Norfolk 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 1 (9.09%) Exchange Server 2010
1 1 (9.09%) Exchange Server 2013
1 1 (9.09%) MS Exchange
Applications
1 2 (18.18%) Microsoft Office
Cloud Services
1 1 (9.09%) Amazon AWS
1 1 (9.09%) IaaS
1 1 (9.09%) Microsoft Azure
1 1 (9.09%) Office 365
1 1 (9.09%) Sumo Logic
Communications & Networking
1 8 (72.73%) DNS
2 7 (63.64%) LAN
2 7 (63.64%) TCP/IP
2 7 (63.64%) VPN
3 6 (54.55%) VoIP
4 5 (45.45%) FTP
4 5 (45.45%) Network Security
4 5 (45.45%) SMTP
5 3 (27.27%) Internet
6 2 (18.18%) DHCP
6 2 (18.18%) HTTP
6 2 (18.18%) NAS
6 2 (18.18%) SAN
6 2 (18.18%) SSL
6 2 (18.18%) WAN
7 1 (9.09%) DKIM
7 1 (9.09%) FCoE
7 1 (9.09%) iSCSI
7 1 (9.09%) NetScaler
7 1 (9.09%) Remote Desktop
Database & Business Intelligence
1 1 (9.09%) Amazon RDS
General
1 1 (9.09%) Automotive
1 1 (9.09%) Finance
1 1 (9.09%) Legal
Job Titles
1 7 (63.64%) Network Engineer
2 5 (45.45%) Network Support
2 5 (45.45%) Network Support Engineer
2 5 (45.45%) Support Engineer
3 1 (9.09%) 3rd Line Support
3 1 (9.09%) Administrator
3 1 (9.09%) Analyst
3 1 (9.09%) Consultant
3 1 (9.09%) Digital Analyst
3 1 (9.09%) IT Engineer
3 1 (9.09%) Operations Analyst
3 1 (9.09%) Security Analyst
3 1 (9.09%) Security Engineer
3 1 (9.09%) Security Operations Analyst
3 1 (9.09%) Software Engineer
3 1 (9.09%) Support Consultant
3 1 (9.09%) Systems Administrator
Libraries, Frameworks & Software Standards
1 1 (9.09%) Django
1 1 (9.09%) SailPoint
1 1 (9.09%) Spring
1 1 (9.09%) Spring MVC
Miscellaneous
1 1 (9.09%) Analytical Skills
1 1 (9.09%) Client/Server
1 1 (9.09%) Clustering
1 1 (9.09%) Computer Science
1 1 (9.09%) Data Centre
1 1 (9.09%) Distributed Denial-of-Service
1 1 (9.09%) Fintech
1 1 (9.09%) Virtual Team
Operating Systems
1 3 (27.27%) Windows
2 2 (18.18%) Windows 7
2 2 (18.18%) Windows Server 2012
3 1 (9.09%) Linux
3 1 (9.09%) Unix
3 1 (9.09%) Windows 10
3 1 (9.09%) Windows 2000
3 1 (9.09%) Windows 8
3 1 (9.09%) Windows Server
3 1 (9.09%) Windows Server 2008
3 1 (9.09%) Windows XP
Processes & Methodologies
1 6 (54.55%) Network Management
2 2 (18.18%) ITSM
2 2 (18.18%) Project Management
2 2 (18.18%) Security Architecture
2 2 (18.18%) Service Management
2 2 (18.18%) Software Engineering
3 1 (9.09%) Change Management
3 1 (9.09%) Continuous Improvement
3 1 (9.09%) Cybersecurity
3 1 (9.09%) Data Management
3 1 (9.09%) Disaster Recovery
3 1 (9.09%) Incident Management
3 1 (9.09%) Information Security
3 1 (9.09%) ITIL
3 1 (9.09%) Kalman Filter
3 1 (9.09%) Knowledge Management
3 1 (9.09%) MVC
3 1 (9.09%) Network Load Balancing
3 1 (9.09%) Network Monitoring
3 1 (9.09%) Penetration Testing
Programming Languages
1 1 (9.09%) Java
1 1 (9.09%) Perl
1 1 (9.09%) Python
Qualifications
1 2 (18.18%) CCNA
1 2 (18.18%) Cisco Certification
1 2 (18.18%) Degree
2 1 (9.09%) CompTIA Security+
2 1 (9.09%) Computer Science Degree
System Software
1 2 (18.18%) Active Directory
2 1 (9.09%) Docker
2 1 (9.09%) Hyper-V
2 1 (9.09%) Virtual Machines
2 1 (9.09%) Virtual Servers
2 1 (9.09%) VMware Infrastructure
Systems Management
1 1 (9.09%) EMC Navisphere
1 1 (9.09%) SCCM
1 1 (9.09%) SCOM
1 1 (9.09%) Single Sign-On
1 1 (9.09%) Systems Management Server (SMS)
1 1 (9.09%) Terraform
1 1 (9.09%) Tivoli
Vendors
1 7 (63.64%) Cisco
2 3 (27.27%) Microsoft
3 1 (9.09%) CheckPoint
3 1 (9.09%) Citrix
3 1 (9.09%) CyberArk
3 1 (9.09%) Dell
3 1 (9.09%) EMC
3 1 (9.09%) HP
3 1 (9.09%) IBM
3 1 (9.09%) Juniper
3 1 (9.09%) Sophos
3 1 (9.09%) Splunk
3 1 (9.09%) VMware