Period
to 25 May 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 25 May 2018 with a comparison to the same period in the previous 2 years.

Firewall
East of England > Norfolk
6 months to
25 May 2018
Same period 2017 Same period 2016
Rank 28 44 30
Rank change year-on-year +16 -14 +24
Permanent jobs citing Firewall 26 26 25
As % of all permanent IT jobs advertised in Norfolk 6.70% 4.94% 6.31%
As % of the Communications & Networking category 36.62% 30.23% 44.64%
Number of salaries quoted 25 15 25
Norfolk median annual salary £22,000 £34,000 £30,000
Median salary % change year-on-year -35.29% +13.33% -
10th Percentile £17,500 £21,400 £27,500
90th Percentile £52,500 £61,900 £63,660
East of England median annual salary £45,000 £40,500 £42,500
% change year-on-year +11.11% -4.71% -3.19%

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 71 86 56
As % of all permanent IT jobs advertised in Norfolk 18.30% 16.35% 14.14%
Number of salaries quoted 67 54 49
Norfolk median annual salary £33,000 £36,000 £37,500
Median salary % change year-on-year -8.33% -4.00% +25.00%
10th Percentile £17,500 £17,300 £27,400
90th Percentile £52,500 £57,125 £61,275
East of England median annual salary £45,000 £43,000 £42,500
% change year-on-year +4.65% +1.18% -

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 25 May 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 25 May 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 +26 19 £22,000 -32.31% 4
Great Yarmouth - 4 £35,000 - 1
King's Lynn -2 2 £43,750 -18.41%
Firewall
East of England

For the 6 months to 25 May 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 19 (73.08%) C
2 18 (69.23%) Microsoft
2 18 (69.23%) Degree
2 18 (69.23%) Mathematics
3 13 (50.00%) IPsec
3 13 (50.00%) Network+ Certification
3 13 (50.00%) A+ Certification
4 10 (38.46%) MPLS
4 10 (38.46%) Microsoft Certification
4 10 (38.46%) Data Centre
5 9 (34.62%) VoIP
5 9 (34.62%) TCP/IP
5 9 (34.62%) Windows
6 8 (30.77%) Windows Server 2012
7 7 (26.92%) Internet
8 6 (23.08%) VPN
8 6 (23.08%) DNS
8 6 (23.08%) Finance
9 5 (19.23%) Computer Science
9 5 (19.23%) Replication
9 5 (19.23%) VMware
9 5 (19.23%) Skype for Business
9 5 (19.23%) Hyper-V
9 5 (19.23%) VLAN
9 5 (19.23%) Project Planning
9 5 (19.23%) VMware Infrastructure
9 5 (19.23%) Microsoft Azure
9 5 (19.23%) SQL Server
9 5 (19.23%) MCSE
9 5 (19.23%) MS Exchange

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 5 (19.23%) Exchange Server 2013
1 5 (19.23%) MS Exchange
1 5 (19.23%) Skype for Business
Cloud Services
1 5 (19.23%) Microsoft Azure
2 2 (7.69%) Amazon AWS
2 2 (7.69%) AWS CloudFormation
Communications & Networking
1 13 (50.00%) IPsec
2 10 (38.46%) MPLS
3 9 (34.62%) TCP/IP
3 9 (34.62%) VoIP
4 7 (26.92%) Internet
5 6 (23.08%) DNS
5 6 (23.08%) VPN
6 5 (19.23%) VLAN
7 4 (15.38%) FTP
7 4 (15.38%) LAN
7 4 (15.38%) Network Security
7 4 (15.38%) SMTP
8 3 (11.54%) SSL
9 2 (7.69%) NAS
9 2 (7.69%) SAN
Database & Business Intelligence
1 5 (19.23%) SQL Server
1 5 (19.23%) SQL Server 2014
1 5 (19.23%) SQL Server 2016
Development Applications
1 2 (7.69%) Jenkins
2 1 (3.85%) Git (software)
General
1 6 (23.08%) Finance
Job Titles
1 5 (19.23%) 1st Line Support
1 5 (19.23%) 1st Line Support Technician
1 5 (19.23%) Infrastructure Manager
1 5 (19.23%) Infrastructure Technician
1 5 (19.23%) Support Technician
2 4 (15.38%) Network Engineer
2 4 (15.38%) Network Support
2 4 (15.38%) Network Support Engineer
2 4 (15.38%) Support Engineer
3 2 (7.69%) Administrator
3 2 (7.69%) Cloud Engineer
3 2 (7.69%) Systems Administrator
4 1 (3.85%) Architect
4 1 (3.85%) Cloud Architect
4 1 (3.85%) Cloud Infrastructure Architect
4 1 (3.85%) Cloud Infrastructure Engineer
4 1 (3.85%) Infrastructure Engineer
Miscellaneous
1 10 (38.46%) Data Centre
2 5 (19.23%) Analytical Skills
2 5 (19.23%) Computer Science
2 5 (19.23%) Driving Licence
2 5 (19.23%) Replication
3 2 (7.69%) Linux Command Line
Operating Systems
1 9 (34.62%) Windows
2 8 (30.77%) Windows Server 2012
3 2 (7.69%) Linux
3 2 (7.69%) Red Hat Enterprise Linux
3 2 (7.69%) Windows Server
Processes & Methodologies
1 18 (69.23%) Mathematics
2 5 (19.23%) Planning and Forecasting
2 5 (19.23%) Problem-Solving
2 5 (19.23%) Project Planning
3 4 (15.38%) Network Management
4 2 (7.69%) Agile Software Development
4 2 (7.69%) Disaster Recovery
4 2 (7.69%) Security Architecture
5 1 (3.85%) Change Management
5 1 (3.85%) Cloud Operations
5 1 (3.85%) Configuration Management
5 1 (3.85%) Continuous Delivery
5 1 (3.85%) Data Management
5 1 (3.85%) DevOps
5 1 (3.85%) ITIL
5 1 (3.85%) Malware Detection/Protection
5 1 (3.85%) Service Management
5 1 (3.85%) Supplier Management
5 1 (3.85%) Vulnerability Management
Programming Languages
1 19 (73.08%) C
2 2 (7.69%) Bash Shell
2 2 (7.69%) PowerShell
2 2 (7.69%) Python
Qualifications
1 18 (69.23%) Degree
2 13 (50.00%) A+ Certification
2 13 (50.00%) Network+ Certification
3 10 (38.46%) Microsoft Certification
4 5 (19.23%) MCSE
5 2 (7.69%) DV Cleared
5 2 (7.69%) SC Cleared
5 2 (7.69%) Security Cleared
6 1 (3.85%) AWS Certification
System Software
1 5 (19.23%) Hyper-V
1 5 (19.23%) VMware Infrastructure
2 4 (15.38%) Active Directory
3 2 (7.69%) Squid
3 2 (7.69%) Virtual Machines
3 2 (7.69%) Virtual Servers
Systems Management
1 2 (7.69%) EMC Navisphere
1 2 (7.69%) Puppet
1 2 (7.69%) Terraform
Vendors
1 18 (69.23%) Microsoft
2 5 (19.23%) Dell
2 5 (19.23%) VMware
3 4 (15.38%) Cisco
4 2 (7.69%) EMC
4 2 (7.69%) Red Hat