The table below looks at the statistics for WAN Optimisation skills in IT jobs advertised for the City of London region. Included is a guide to the salaries offered in IT jobs that have cited WAN Optimisation over the 3 months to 27 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
27 May 2016
Same period 2015 Same period 2014
WAN Optimization
Rank 255 302 352
Rank change year-on-year
+47 +50
Permanent jobs citing WAN Optimisation 5 1 9
As % of all permanent IT jobs located in the City of London 0.076% 0.010% 0.071%
As % of the Processes & Methodologies category 0.084% 0.011% 0.082%
Number of salaries quoted 4 1 9
Median salary £70,000 £70,000 £62,500
Median salary % change year-on-year
- +12.00%
90% offered a salary of more than £60,000 £70,000 £44,000
10% offered a salary of more than £80,000 £70,000 £81,200
UK excluding London median salary £47,500 £45,000 £46,500
% change year-on-year
+5.55% -3.22%
WAN Optimisation
London

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in permanent jobs advertised in the City of London region.

Processes & Methodologies Category
City of London
Permanent IT job ads with a match in the
Processes & Methodologies category
5961 8817 10919
As % of all permanent IT jobs located in the City of London 90.18% 87.86% 85.82%
Number of salaries quoted 5447 7480 9144
Median salary £60,000 £57,500 £55,000
Median salary % change year-on-year
+4.34% +4.54%
90% offered a salary of more than £40,000 £39,000 £37,500
10% offered a salary of more than £85,000 £80,000 £80,000
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year
+2.27% +3.52%

WAN Optimisation
Jobs Demand Trend in the City of London

The demand trend of job ads across the City of London region citing WAN Optimisation as a proportion of all IT jobs with a match in the Processes & Methodologies category.

WAN Optimisation Jobs Demand Trend in the City of London

WAN Optimisation
Salary Trend in the City of London

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

WAN Optimisation Salary Trend in the City of London

WAN Optimisation
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing WAN Optimisation across the City of London region over the 3 months to 27 May 2016.

WAN Optimisation Salary Histogram in the City of London

WAN Optimisation
Top 30 Related IT Skills in the City of London

For the 6 months to 27 May 2016, IT jobs citing WAN Optimisation 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 City of London region with a requirement for WAN Optimisation.

1 16 (100.00%) WAN
1 16 (100.00%) Cisco
2 14 (87.50%) LAN
2 14 (87.50%) Citrix
3 13 (81.25%) SSL
3 13 (81.25%) Firewall
3 13 (81.25%) Load Balancing
3 13 (81.25%) Data Centre
4 11 (68.75%) F5
4 11 (68.75%) XenApp
4 11 (68.75%) Riverbed
4 11 (68.75%) NetScaler
4 11 (68.75%) Network Security
5 10 (62.50%) VPN
5 10 (62.50%) Cisco ASA
5 10 (62.50%) Cisco IOS
6 8 (50.00%) Brocade
6 8 (50.00%) Network Design
6 8 (50.00%) Sourcefire
6 8 (50.00%) Intrusion Detection
6 8 (50.00%) Android
6 8 (50.00%) TippingPoint
6 8 (50.00%) VMware
6 8 (50.00%) Network Security Management
6 8 (50.00%) Data Security
6 8 (50.00%) Security Management
6 8 (50.00%) Wireless
6 8 (50.00%) CheckPoint
6 8 (50.00%) DMZ
6 8 (50.00%) HP

WAN Optimisation
Top Related IT Skills in the City of London 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 3 (18.75%) IIS
1 3 (18.75%) SharePoint
Communications & Networking
1 16 (100.00%) WAN
2 14 (87.50%) LAN
3 13 (81.25%) Firewall
3 13 (81.25%) SSL
4 11 (68.75%) NetScaler
4 11 (68.75%) Network Security
5 10 (62.50%) Cisco ASA
5 10 (62.50%) Cisco IOS
5 10 (62.50%) VPN
6 8 (50.00%) BGP
6 8 (50.00%) Cisco ISE
6 8 (50.00%) DMZ
6 8 (50.00%) Internet
6 8 (50.00%) Intrusion Detection
6 8 (50.00%) MPLS
6 8 (50.00%) OSPF
6 8 (50.00%) WAAS
6 8 (50.00%) Wireless
7 5 (31.25%) SAN
8 3 (18.75%) TCP/IP
Database & Business Intelligence
1 3 (18.75%) GIS
1 3 (18.75%) SQL Server
General
1 4 (25.00%) Finance
2 3 (18.75%) Legal
Job Titles
1 11 (68.75%) Network Engineer
1 11 (68.75%) Network Security Engineer
1 11 (68.75%) Security Engineer
2 8 (50.00%) Data Engineer
2 8 (50.00%) Data Network Engineer
3 3 (18.75%) Analyst
3 3 (18.75%) Infrastructure Analyst
3 3 (18.75%) Infrastructure Support
3 3 (18.75%) Infrastructure Support Analyst
3 3 (18.75%) Senior Analyst
3 3 (18.75%) Senior Infrastructure Analyst
3 3 (18.75%) Senior Infrastructure Support Analyst
3 3 (18.75%) Senior Network Engineer
3 3 (18.75%) Senior Network Security Engineer
3 3 (18.75%) Senior Security Engineer
3 3 (18.75%) Senior Support Analyst
3 3 (18.75%) Support Analyst
4 2 (12.50%) Consultant
4 2 (12.50%) Infrastructure Consultant
4 2 (12.50%) Network Consultant
Miscellaneous
1 13 (81.25%) Data Centre
2 8 (50.00%) Distributed Denial-of-Service
Operating Systems
1 8 (50.00%) Android
2 6 (37.50%) Windows
2 6 (37.50%) Windows Server
3 3 (18.75%) Windows Server 2008
4 2 (12.50%) Linux
Processes & Methodologies
1 13 (81.25%) Load Balancing
2 8 (50.00%) Data Security
2 8 (50.00%) DDoS Mitigation
2 8 (50.00%) Malware Detection/Protection
2 8 (50.00%) Multi-Factor Authentication
2 8 (50.00%) Network Design
2 8 (50.00%) Network Security Management
2 8 (50.00%) Security Management
2 8 (50.00%) SIEM
2 8 (50.00%) Two-Factor Authentication
3 7 (43.75%) Release Management
4 4 (25.00%) Enterprise Architecture
5 3 (18.75%) Business Continuity
5 3 (18.75%) Capacity Management
5 3 (18.75%) Change Management
5 3 (18.75%) Continuous Improvement
5 3 (18.75%) High Availability
5 3 (18.75%) ITIL
5 3 (18.75%) PRINCE
5 3 (18.75%) Supplier Management
Programming Languages
1 2 (12.50%) Bash Shell
Qualifications
1 3 (18.75%) CCA
1 3 (18.75%) CCEE
1 3 (18.75%) CCNP
1 3 (18.75%) Cisco Certification
1 3 (18.75%) Citrix Certification
1 3 (18.75%) MCSA
1 3 (18.75%) MCSE
1 3 (18.75%) Microsoft Certification
System Software
1 11 (68.75%) XenApp
2 8 (50.00%) XenDesktop
3 3 (18.75%) Active Directory
4 2 (12.50%) Hyper-V
4 2 (12.50%) VMware Infrastructure
Systems Management
1 2 (12.50%) SELinux
Vendors
1 16 (100.00%) Cisco
2 14 (87.50%) Citrix
3 11 (68.75%) F5
3 11 (68.75%) Riverbed
4 8 (50.00%) Brocade
4 8 (50.00%) CheckPoint
4 8 (50.00%) Forcepoint
4 8 (50.00%) HP
4 8 (50.00%) LogRhythm
4 8 (50.00%) Sourcefire
4 8 (50.00%) TippingPoint
4 8 (50.00%) VMware
5 3 (18.75%) Extreme Networks
5 3 (18.75%) Microsoft
5 3 (18.75%) Palo Alto