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 30 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
30 Sep 2016
Same period 2015 Same period 2014
Wide Area Network (WAN)
Rank 9 22 -
Rank change year-on-year
+13 -
Permanent jobs citing WAN 17 4 0
As % of all permanent IT jobs located in Welwyn Garden City 13.49% 3.36% -
As % of the Communications & Networking category 45.95% 15.38% -
Number of salaries quoted 15 3 0
Median salary £47,500 £32,500 -
Median salary % change year-on-year
+46.15% -
UK excluding London median salary £40,000 £40,000 £38,500
% change year-on-year
- +3.89%
WAN
Hertfordshire

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
37 26 18
As % of all permanent IT jobs located in Welwyn Garden City 29.37% 21.85% 17.82%
Number of salaries quoted 30 15 18
Median salary £47,500 £47,500 £40,000
Median salary % change year-on-year
- +18.75%
90% offered a salary of more than £32,500 £32,500 £30,100
10% offered a salary of more than £60,000 £50,000 £57,500
UK excluding London median salary £42,500 £42,000 £40,000
% change year-on-year
+1.19% +5.00%

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
Salary Histogram in Welwyn Garden City

This chart provides a salary histogram for IT jobs citing WAN across the Welwyn Garden City region over the 3 months to 30 September 2016.

WAN Salary Histogram in Welwyn Garden City

WAN
Top 30 Related IT Skills in Welwyn Garden City

For the 6 months to 30 September 2016, 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 35 (100.00%) LAN
1 35 (100.00%) Cisco
2 31 (88.57%) Firewall
3 26 (74.29%) VMware
3 26 (74.29%) Windows
3 26 (74.29%) VMware Infrastructure
4 24 (68.57%) Cisco ASA
5 17 (48.57%) XenApp
5 17 (48.57%) vSphere
5 17 (48.57%) Windows Server
5 17 (48.57%) MS Exchange
5 17 (48.57%) Citrix
5 17 (48.57%) VMware ESX
5 17 (48.57%) VMware Certified Professional (VCP)
6 15 (42.86%) SAN
6 15 (42.86%) TCP/IP
7 13 (37.14%) DNS
7 13 (37.14%) DHCP
7 13 (37.14%) E-Commerce
7 13 (37.14%) NetScaler
7 13 (37.14%) Network Management
8 12 (34.29%) Network Security
9 11 (31.43%) Ethernet
9 11 (31.43%) Service Delivery
10 10 (28.57%) Wireless
10 10 (28.57%) Microsoft
11 9 (25.71%) Linux
11 9 (25.71%) Unix
11 9 (25.71%) Wireshark
12 7 (20.00%) Telecoms

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:

Application Platforms
1 17 (48.57%) MS Exchange
2 4 (11.43%) Exchange Server 2003
2 4 (11.43%) Exchange Server 2007
2 4 (11.43%) Exchange Server 2013
2 4 (11.43%) IIS
Applications
1 6 (17.14%) MS Visio
2 4 (11.43%) MS Office
Cloud Services
1 4 (11.43%) Office 365
Communications & Networking
1 35 (100.00%) LAN
2 31 (88.57%) Firewall
3 24 (68.57%) Cisco ASA
4 15 (42.86%) SAN
4 15 (42.86%) TCP/IP
5 13 (37.14%) DHCP
5 13 (37.14%) DNS
5 13 (37.14%) NetScaler
6 12 (34.29%) Network Security
7 11 (31.43%) Ethernet
8 10 (28.57%) Wireless
9 9 (25.71%) Wireshark
10 7 (20.00%) Broadband
10 7 (20.00%) FTP
10 7 (20.00%) HTTP
10 7 (20.00%) HTTPS
10 7 (20.00%) WLAN
11 5 (14.29%) Cisco Nexus
11 5 (14.29%) VLAN
12 4 (11.43%) Internet
Database & Business Intelligence
1 4 (11.43%) SQL Server
General
1 7 (20.00%) Telecoms
2 3 (8.57%) Finance
3 2 (5.71%) Military
Job Titles
1 15 (42.86%) Network Engineer
2 8 (22.86%) Infrastructure Engineer
2 8 (22.86%) Infrastructure Team Leader
2 8 (22.86%) Team Leader
3 7 (20.00%) Network Systems Engineer
3 7 (20.00%) Senior Network Engineer
3 7 (20.00%) Systems Engineer
4 6 (17.14%) Senior Infrastructure Engineer
5 5 (14.29%) Senior Systems Engineer
6 4 (11.43%) Cisco Engineer
6 4 (11.43%) Test Engineer
7 2 (5.71%) Consultant
7 2 (5.71%) Network Consultant
7 2 (5.71%) Network Security Consultant
7 2 (5.71%) Security Consultant
7 2 (5.71%) Senior Cisco Engineer
7 2 (5.71%) VMware Engineer
8 1 (2.86%) Network Infrastructure Team Leader
8 1 (2.86%) Network Team Leader
Libraries, Frameworks & Software Standards
1 4 (11.43%) .NET
1 4 (11.43%) Web Services
Miscellaneous
1 4 (11.43%) Algorithms
1 4 (11.43%) Clustering
2 3 (8.57%) Analytical Skills
2 3 (8.57%) Driving Licence
2 3 (8.57%) Management Information System
2 3 (8.57%) Statistics
Operating Systems
1 26 (74.29%) Windows
2 17 (48.57%) Windows Server
3 9 (25.71%) Linux
3 9 (25.71%) Unix
4 4 (11.43%) Windows Server 2003
4 4 (11.43%) Windows Server 2008
Processes & Methodologies
1 13 (37.14%) E-Commerce
1 13 (37.14%) Network Management
2 11 (31.43%) Service Delivery
3 6 (17.14%) Network Design
3 6 (17.14%) Network Load Balancing
4 5 (14.29%) Software Architecture
5 4 (11.43%) Data Analysis
5 4 (11.43%) Desktop Virtualisation
5 4 (11.43%) High Availability
5 4 (11.43%) ITIL
5 4 (11.43%) Performance Monitoring
5 4 (11.43%) Server Virtualisation
5 4 (11.43%) Test Management
6 3 (8.57%) Asset Management
6 3 (8.57%) Change Management
7 2 (5.71%) Disaster Recovery
7 2 (5.71%) Load Balancing
7 2 (5.71%) Presales
7 2 (5.71%) Service Management
Qualifications
1 17 (48.57%) VMware Certified Professional (VCP)
2 5 (14.29%) CCNP
2 5 (14.29%) Cisco Certification
3 4 (11.43%) MCSE
3 4 (11.43%) Microsoft Certification
4 1 (2.86%) CCNA
Quality Assurance & Compliance
1 3 (8.57%) PCI DSS
2 2 (5.71%) ISO/IEC 27001
System Software
1 26 (74.29%) VMware Infrastructure
2 17 (48.57%) VMware ESX
2 17 (48.57%) vSphere
2 17 (48.57%) XenApp
3 7 (20.00%) KVM
4 4 (11.43%) Active Directory
4 4 (11.43%) Microsoft App-V
Vendors
1 35 (100.00%) Cisco
2 26 (74.29%) VMware
3 17 (48.57%) Citrix
4 10 (28.57%) Microsoft
5 5 (14.29%) F5
6 4 (11.43%) HP
7 3 (8.57%) Palo Alto
7 3 (8.57%) ServiceNow
7 3 (8.57%) SolarWinds
7 3 (8.57%) Splunk
8 2 (5.71%) CheckPoint