The table below looks at the statistics for Firewall skills in IT jobs advertised for the Welwyn Garden City region. Included is a guide to the salaries offered in IT jobs that have cited Firewall over the 3 months to 19 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
19 Jan 2017
Same period 2016 Same period 2015
Firewall
Hertfordshire / Welwyn Garden City
Rank 22 - 26
Rank change year-on-year
- 0
Permanent jobs citing Firewall 1 0 5
As % of all permanent IT jobs located in Welwyn Garden City 0.97% - 4.50%
As % of the Communications & Networking category 7.14% - 16.13%
Number of salaries quoted 1 0 3
Median salary £36,500 - £45,000
UK excluding London median salary £41,000 £42,500 £40,000
% change year-on-year
-3.52% +6.25%

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised in the Welwyn Garden City region.

Communications & Networking Category
Welwyn Garden City
Permanent IT job ads with a match in the
Communications & Networking category
14 13 31
As % of all permanent IT jobs located in Welwyn Garden City 13.59% 16.67% 27.93%
Number of salaries quoted 14 7 21
Median salary £36,500 £32,250 £45,000
Median salary % change year-on-year
+13.17% -28.33%
90% offered a salary of more than £32,500 £28,500 £30,000
10% offered a salary of more than £51,000 £63,500 £47,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

Firewall
Jobs Demand Trend in Welwyn Garden City

The demand trend of job ads across the Welwyn Garden City region citing Firewall as a proportion of all IT jobs with a match in the Communications & Networking category.

Firewall Jobs Demand Trend in Welwyn Garden City

Firewall
Salary Trend in Welwyn Garden City

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Firewall across the Welwyn Garden City region.

Firewall Salary Trend in Welwyn Garden City

Firewall
Top 30 Related IT Skills in Welwyn Garden City

For the 6 months to 19 January 2017, IT jobs citing Firewall 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 Welwyn Garden City region with a requirement for Firewall.

1 9 (90.00%) DNS
2 8 (80.00%) Windows
2 8 (80.00%) VMware
2 8 (80.00%) VMware Infrastructure
3 7 (70.00%) TCP/IP
3 7 (70.00%) LAN
3 7 (70.00%) WAN
4 6 (60.00%) DHCP
4 6 (60.00%) Cisco
4 6 (60.00%) Cisco ASA
5 5 (50.00%) Wireless
5 5 (50.00%) Telecoms
5 5 (50.00%) Network Security
5 5 (50.00%) Software Architecture
5 5 (50.00%) KVM
5 5 (50.00%) Network Management
5 5 (50.00%) HTTPS
5 5 (50.00%) Ethernet
5 5 (50.00%) FTP
5 5 (50.00%) HTTP
5 5 (50.00%) WLAN
5 5 (50.00%) Unix
5 5 (50.00%) Broadband
5 5 (50.00%) Linux
6 4 (40.00%) Office 365
7 3 (30.00%) iPad
7 3 (30.00%) Active Directory
8 2 (20.00%) Citrix
8 2 (20.00%) Microsoft Certification
8 2 (20.00%) Microsoft

Firewall
Top Related IT Skills in Welwyn Garden City 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 (10.00%) MS Exchange
Applications
1 1 (10.00%) MS Excel
1 1 (10.00%) MS Office
Business Applications
1 1 (10.00%) Dynamics NAV
Cloud Services
1 4 (40.00%) Office 365
Communications & Networking
1 9 (90.00%) DNS
2 7 (70.00%) LAN
2 7 (70.00%) TCP/IP
2 7 (70.00%) WAN
3 6 (60.00%) Cisco ASA
3 6 (60.00%) DHCP
4 5 (50.00%) Broadband
4 5 (50.00%) Ethernet
4 5 (50.00%) FTP
4 5 (50.00%) HTTP
4 5 (50.00%) HTTPS
4 5 (50.00%) Network Security
4 5 (50.00%) Wireless
4 5 (50.00%) WLAN
5 2 (20.00%) Remote Desktop
6 1 (10.00%) Internet
6 1 (10.00%) VLAN
Database & Business Intelligence
1 1 (10.00%) SQL Server
General
1 5 (50.00%) Telecoms
Job Titles
1 6 (60.00%) Network Engineer
2 5 (50.00%) Network Systems Engineer
2 5 (50.00%) Senior Network Engineer
2 5 (50.00%) Senior Systems Engineer
2 5 (50.00%) Systems Engineer
3 3 (30.00%) Support Engineer
4 2 (20.00%) 2nd/3rd Line Support
4 2 (20.00%) 2nd/3rd Line Support Engineer
4 2 (20.00%) 3rd Line Engineer
4 2 (20.00%) 3rd Line Support
4 2 (20.00%) 3rd Line Support Engineer
4 2 (20.00%) Field Engineer
4 2 (20.00%) Field Support Engineer
5 1 (10.00%) IT Analyst
5 1 (10.00%) IT Engineer
5 1 (10.00%) IT Support
5 1 (10.00%) IT Support Analyst
5 1 (10.00%) IT Support Engineer
5 1 (10.00%) Office 365 Engineer
5 1 (10.00%) Systems Manager
Miscellaneous
1 3 (30.00%) iPad
2 1 (10.00%) Driving Licence
2 1 (10.00%) EPoS
Operating Systems
1 8 (80.00%) Windows
2 5 (50.00%) Linux
2 5 (50.00%) Unix
3 2 (20.00%) Windows Server
4 1 (10.00%) Windows Server 2008
4 1 (10.00%) Windows Server 2012
Processes & Methodologies
1 5 (50.00%) Network Management
1 5 (50.00%) Software Architecture
2 2 (20.00%) Server Building
3 1 (10.00%) ITIL
3 1 (10.00%) Network Load Balancing
3 1 (10.00%) Performance Monitoring
3 1 (10.00%) Problem Management
3 1 (10.00%) Time Management
Qualifications
1 2 (20.00%) MCSE
1 2 (20.00%) Microsoft Certification
2 1 (10.00%) Degree
2 1 (10.00%) MCP
2 1 (10.00%) MCSA
System Software
1 8 (80.00%) VMware Infrastructure
2 5 (50.00%) KVM
3 3 (30.00%) Active Directory
4 2 (20.00%) Hyper-V
Vendors
1 8 (80.00%) VMware
2 6 (60.00%) Cisco
3 2 (20.00%) Citrix
3 2 (20.00%) Microsoft
4 1 (10.00%) Apple
4 1 (10.00%) Sophos
4 1 (10.00%) Veeam