The table below looks at the statistics for WAN 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 WAN over the 3 months to 20 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
20 Jan 2017
Same period 2016 Same period 2015
Wide Area Network (WAN)
Hertfordshire / Welwyn Garden City
Rank 17 22 27
Rank change year-on-year
+5 +5
Permanent jobs citing WAN 6 1 4
As % of all permanent IT jobs located in Welwyn Garden City 5.88% 1.33% 3.57%
As % of the Communications & Networking category 42.86% 8.33% 12.50%
Number of salaries quoted 6 1 2
Median salary £32,500 £28,500 £45,000
Median salary % change year-on-year
+14.03% -36.66%
UK excluding London median salary £40,000 £42,500 £37,500
% change year-on-year
-5.88% +13.33%

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 12 32
As % of all permanent IT jobs located in Welwyn Garden City 13.73% 16.00% 28.57%
Number of salaries quoted 14 7 22
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%

WAN
Jobs Demand Trend in Welwyn Garden City

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

WAN Jobs Demand Trend in Welwyn Garden City

WAN
Salary Trend in Welwyn Garden City

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

WAN Salary Trend in Welwyn Garden City

WAN
Top 30 Related IT Skills in Welwyn Garden City

For the 6 months to 20 January 2017, IT jobs citing WAN 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 WAN.

1 16 (100.00%) LAN
2 15 (93.75%) Windows
2 15 (93.75%) Cisco
3 14 (87.50%) Linux
3 14 (87.50%) Unix
3 14 (87.50%) Network Management
4 10 (62.50%) MS Office
4 10 (62.50%) Microsoft
5 9 (56.25%) Network Design
5 9 (56.25%) Data Analysis
5 9 (56.25%) MS Visio
5 9 (56.25%) Test Management
5 9 (56.25%) Wireshark
5 9 (56.25%) Algorithms
6 7 (43.75%) Firewall
7 6 (37.50%) VMware
7 6 (37.50%) TCP/IP
7 6 (37.50%) DNS
7 6 (37.50%) DHCP
7 6 (37.50%) VMware Infrastructure
7 6 (37.50%) Cisco ASA
8 5 (31.25%) Network Security
8 5 (31.25%) Software Architecture
8 5 (31.25%) KVM
8 5 (31.25%) Ethernet
8 5 (31.25%) FTP
8 5 (31.25%) HTTP
8 5 (31.25%) Broadband
8 5 (31.25%) WLAN
8 5 (31.25%) HTTPS

WAN
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:

Applications
1 10 (62.50%) MS Office
2 9 (56.25%) MS Visio
3 1 (6.25%) MS Excel
Business Applications
1 1 (6.25%) Dynamics NAV
Cloud Services
1 1 (6.25%) Office 365
Communications & Networking
1 16 (100.00%) LAN
2 9 (56.25%) Wireshark
3 7 (43.75%) Firewall
4 6 (37.50%) Cisco ASA
4 6 (37.50%) DHCP
4 6 (37.50%) DNS
4 6 (37.50%) TCP/IP
5 5 (31.25%) Broadband
5 5 (31.25%) Ethernet
5 5 (31.25%) FTP
5 5 (31.25%) HTTP
5 5 (31.25%) HTTPS
5 5 (31.25%) Network Security
5 5 (31.25%) Wireless
5 5 (31.25%) WLAN
6 1 (6.25%) VLAN
Database & Business Intelligence
1 1 (6.25%) SQL Server
General
1 5 (31.25%) Telecoms
Job Titles
1 15 (93.75%) Network Engineer
2 9 (56.25%) Test Engineer
3 5 (31.25%) Network Systems Engineer
3 5 (31.25%) Senior Network Engineer
3 5 (31.25%) Senior Systems Engineer
3 5 (31.25%) Systems Engineer
4 1 (6.25%) IT Manager
4 1 (6.25%) Systems Manager
Miscellaneous
1 9 (56.25%) Algorithms
2 1 (6.25%) EPoS
2 1 (6.25%) iPad
Operating Systems
1 15 (93.75%) Windows
2 14 (87.50%) Linux
2 14 (87.50%) Unix
3 1 (6.25%) Windows Server 2008
3 1 (6.25%) Windows Server 2012
Processes & Methodologies
1 14 (87.50%) Network Management
2 9 (56.25%) Data Analysis
2 9 (56.25%) Network Design
2 9 (56.25%) Test Management
3 5 (31.25%) Software Architecture
4 1 (6.25%) ITIL
4 1 (6.25%) Network Load Balancing
4 1 (6.25%) Performance Monitoring
4 1 (6.25%) Problem Management
Qualifications
1 1 (6.25%) Degree
1 1 (6.25%) MCSE
1 1 (6.25%) Microsoft Certification
System Software
1 6 (37.50%) VMware Infrastructure
2 5 (31.25%) KVM
3 1 (6.25%) Hyper-V
Vendors
1 15 (93.75%) Cisco
2 10 (62.50%) Microsoft
3 6 (37.50%) VMware
4 1 (6.25%) Apple
4 1 (6.25%) Sophos
4 1 (6.25%) Veeam