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 7 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
7 Dec 2016
Same period 2015 Same period 2014
Wide Area Network (WAN)
Rank 23 24 32
Rank change year-on-year
+1 +8
Permanent jobs citing WAN 4 1 2
As % of all permanent IT jobs located in Welwyn Garden City 3.33% 0.99% 1.50%
As % of the Communications & Networking category 25.00% 3.45% 5.71%
Number of salaries quoted 4 1 1
Median salary £32,500 £32,500 £45,000
Median salary % change year-on-year
- -27.77%
UK excluding London median salary £40,000 £42,500 £37,500
% change year-on-year
-5.88% +13.33%
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
16 29 35
As % of all permanent IT jobs located in Welwyn Garden City 13.33% 28.71% 26.32%
Number of salaries quoted 15 8 33
Median salary £32,500 £45,000 £45,000
Median salary % change year-on-year
-27.77% -
90% offered a salary of more than £26,000 £32,500 £30,000
10% offered a salary of more than £52,500 £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 7 December 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 25 (100.00%) LAN
1 25 (100.00%) Cisco
2 21 (84.00%) Windows
3 17 (68.00%) Firewall
3 17 (68.00%) Cisco ASA
4 15 (60.00%) VMware Infrastructure
4 15 (60.00%) VMware
5 13 (52.00%) Unix
5 13 (52.00%) Linux
5 13 (52.00%) Network Management
6 12 (48.00%) Microsoft
7 11 (44.00%) TCP/IP
7 11 (44.00%) DNS
7 11 (44.00%) DHCP
8 10 (40.00%) Wireshark
9 9 (36.00%) Ethernet
10 8 (32.00%) MS Visio
10 8 (32.00%) MS Exchange
10 8 (32.00%) MS Office
10 8 (32.00%) Citrix
10 8 (32.00%) Network Design
10 8 (32.00%) Data Analysis
10 8 (32.00%) VMware Certified Professional (VCP)
10 8 (32.00%) Test Management
10 8 (32.00%) XenApp
10 8 (32.00%) VMware ESX
10 8 (32.00%) SAN
10 8 (32.00%) vSphere
10 8 (32.00%) Algorithms
10 8 (32.00%) Windows Server

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 8 (32.00%) MS Exchange
2 4 (16.00%) Exchange Server 2003
2 4 (16.00%) Exchange Server 2007
2 4 (16.00%) Exchange Server 2013
2 4 (16.00%) IIS
Applications
1 8 (32.00%) MS Office
1 8 (32.00%) MS Visio
Cloud Services
1 4 (16.00%) Office 365
Communications & Networking
1 25 (100.00%) LAN
2 17 (68.00%) Cisco ASA
2 17 (68.00%) Firewall
3 11 (44.00%) DHCP
3 11 (44.00%) DNS
3 11 (44.00%) TCP/IP
4 10 (40.00%) Wireshark
5 9 (36.00%) Ethernet
6 8 (32.00%) SAN
7 7 (28.00%) Network Security
7 7 (28.00%) Wireless
8 5 (20.00%) Broadband
8 5 (20.00%) FTP
8 5 (20.00%) HTTP
8 5 (20.00%) HTTPS
8 5 (20.00%) WLAN
9 4 (16.00%) Internet
9 4 (16.00%) NetScaler
9 4 (16.00%) VLAN
10 2 (8.00%) Cisco Nexus
Database & Business Intelligence
1 4 (16.00%) SQL Server
General
1 5 (20.00%) Telecoms
2 2 (8.00%) Finance
Job Titles
1 17 (68.00%) Network Engineer
2 8 (32.00%) Test Engineer
3 7 (28.00%) Senior Network Engineer
4 5 (20.00%) Network Systems Engineer
4 5 (20.00%) Senior Systems Engineer
4 5 (20.00%) Systems Engineer
5 4 (16.00%) Infrastructure Engineer
5 4 (16.00%) Senior Infrastructure Engineer
6 1 (4.00%) Infrastructure Team Leader
6 1 (4.00%) Network Infrastructure Team Leader
6 1 (4.00%) Network Team Leader
6 1 (4.00%) Team Leader
Libraries, Frameworks & Software Standards
1 4 (16.00%) .NET
1 4 (16.00%) Web Services
Miscellaneous
1 8 (32.00%) Algorithms
2 4 (16.00%) Clustering
3 2 (8.00%) Analytical Skills
3 2 (8.00%) Driving Licence
3 2 (8.00%) Management Information System
3 2 (8.00%) Statistics
Operating Systems
1 21 (84.00%) Windows
2 13 (52.00%) Linux
2 13 (52.00%) Unix
3 8 (32.00%) Windows Server
4 4 (16.00%) Windows Server 2003
4 4 (16.00%) Windows Server 2008
Processes & Methodologies
1 13 (52.00%) Network Management
2 8 (32.00%) Data Analysis
2 8 (32.00%) Network Design
2 8 (32.00%) Test Management
3 6 (24.00%) Network Load Balancing
4 5 (20.00%) Software Architecture
5 4 (16.00%) Desktop Virtualisation
5 4 (16.00%) E-Commerce
5 4 (16.00%) High Availability
5 4 (16.00%) Server Virtualisation
5 4 (16.00%) Service Delivery
6 2 (8.00%) Asset Management
6 2 (8.00%) Change Management
6 2 (8.00%) ITIL
6 2 (8.00%) Performance Monitoring
Qualifications
1 8 (32.00%) VMware Certified Professional (VCP)
2 4 (16.00%) MCSE
2 4 (16.00%) Microsoft Certification
3 2 (8.00%) CCNP
3 2 (8.00%) Cisco Certification
Quality Assurance & Compliance
1 2 (8.00%) PCI DSS
System Software
1 15 (60.00%) VMware Infrastructure
2 8 (32.00%) VMware ESX
2 8 (32.00%) vSphere
2 8 (32.00%) XenApp
3 5 (20.00%) KVM
4 4 (16.00%) Active Directory
4 4 (16.00%) Microsoft App-V
Vendors
1 25 (100.00%) Cisco
2 15 (60.00%) VMware
3 12 (48.00%) Microsoft
4 8 (32.00%) Citrix
5 4 (16.00%) HP
6 2 (8.00%) F5
6 2 (8.00%) Palo Alto
6 2 (8.00%) ServiceNow
6 2 (8.00%) SolarWinds
6 2 (8.00%) Splunk