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

3 months to
29 Sep 2016
Same period 2015 Same period 2014
WAN Optimization
Rank 243 293 322
Rank change year-on-year
+50 +29
Permanent jobs citing WAN Optimisation 3 3 6
As % of all permanent IT jobs located in the City of London 0.050% 0.035% 0.053%
As % of the Processes & Methodologies category 0.057% 0.040% 0.062%
Number of salaries quoted 3 2 6
Median salary £70,000 £65,000 £65,000
Median salary % change year-on-year
+7.69% -
UK excluding London median salary £50,000 £47,500 £45,000
% change year-on-year
+5.26% +5.55%
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
5295 7533 9676
As % of all permanent IT jobs located in the City of London 89.02% 87.40% 84.85%
Number of salaries quoted 4832 6502 8067
Median salary £60,000 £60,000 £55,000
Median salary % change year-on-year
- +9.09%
90% offered a salary of more than £42,500 £37,500 £37,500
10% offered a salary of more than £85,000 £80,000 £85,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

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 29 September 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 29 September 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 4 (100.00%) WAN
1 4 (100.00%) Cisco
1 4 (100.00%) Firewall
1 4 (100.00%) Legal
1 4 (100.00%) VMware
1 4 (100.00%) Network Security
2 3 (75.00%) Load Balancing
2 3 (75.00%) VMware Infrastructure
2 3 (75.00%) SAN
2 3 (75.00%) Microsoft
2 3 (75.00%) VoIP
3 2 (50.00%) LAN
3 2 (50.00%) Windows
3 2 (50.00%) Linux
3 2 (50.00%) Python
3 2 (50.00%) Citrix
3 2 (50.00%) Riverbed
3 2 (50.00%) PowerShell
3 2 (50.00%) Cisco ASA
3 2 (50.00%) CentOS
3 2 (50.00%) Red Hat Enterprise Linux
3 2 (50.00%) Microsoft Azure
3 2 (50.00%) Amazon AWS
3 2 (50.00%) Bash Shell
3 2 (50.00%) SIEM
3 2 (50.00%) iSCSI
3 2 (50.00%) NetScaler
3 2 (50.00%) Hybrid Cloud
3 2 (50.00%) Data Centre
3 2 (50.00%) Fibre Channel

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 1 (25.00%) Skype for Business
Cloud Services
1 2 (50.00%) Amazon AWS
1 2 (50.00%) Microsoft Azure
2 1 (25.00%) Mimecast
Communications & Networking
1 4 (100.00%) Firewall
1 4 (100.00%) Network Security
1 4 (100.00%) WAN
2 3 (75.00%) SAN
2 3 (75.00%) VoIP
3 2 (50.00%) Cisco ASA
3 2 (50.00%) Fibre Channel
3 2 (50.00%) iSCSI
3 2 (50.00%) LAN
3 2 (50.00%) NetScaler
4 1 (25.00%) Cisco Nexus
4 1 (25.00%) DHCP
4 1 (25.00%) DNS
4 1 (25.00%) NAS
4 1 (25.00%) Skype
4 1 (25.00%) SNMP
4 1 (25.00%) SSL
4 1 (25.00%) VLAN
4 1 (25.00%) VPN
4 1 (25.00%) WLAN
General
1 4 (100.00%) Legal
2 1 (25.00%) Law
Job Titles
1 2 (50.00%) Architect
1 2 (50.00%) AWS Architect
1 2 (50.00%) Cisco Architect
1 2 (50.00%) Cisco Network Architect
1 2 (50.00%) Cisco Security Architect
1 2 (50.00%) Infrastructure Architect
1 2 (50.00%) Network Architect
1 2 (50.00%) Network Infrastructure Architect
1 2 (50.00%) Network Security Architect
1 2 (50.00%) Security Architect
2 1 (25.00%) Analyst
2 1 (25.00%) Network Analyst
2 1 (25.00%) Network Engineer
2 1 (25.00%) Network Security Analyst
2 1 (25.00%) Network Security Engineer
2 1 (25.00%) Security Analyst
2 1 (25.00%) Security Engineer
2 1 (25.00%) Senior Network Engineer
2 1 (25.00%) Senior Network Security Engineer
2 1 (25.00%) Senior Security Engineer
Miscellaneous
1 2 (50.00%) Data Centre
1 2 (50.00%) Hybrid Cloud
2 1 (25.00%) Client/Server
2 1 (25.00%) RSA SecurID
2 1 (25.00%) Video Conferencing
Operating Systems
1 2 (50.00%) CentOS
1 2 (50.00%) Linux
1 2 (50.00%) Red Hat Enterprise Linux
1 2 (50.00%) Windows
2 1 (25.00%) Windows Server
Processes & Methodologies
1 3 (75.00%) Load Balancing
2 2 (50.00%) SIEM
3 1 (25.00%) Business Continuity
3 1 (25.00%) Capacity Management
3 1 (25.00%) Change Management
3 1 (25.00%) Continuous Improvement
3 1 (25.00%) Disaster Recovery
3 1 (25.00%) High Availability
3 1 (25.00%) ITIL
3 1 (25.00%) Release Management
3 1 (25.00%) Supplier Management
Programming Languages
1 2 (50.00%) Bash Shell
1 2 (50.00%) PowerShell
1 2 (50.00%) Python
Qualifications
1 1 (25.00%) CCNA
1 1 (25.00%) CCNP
1 1 (25.00%) CCSA
1 1 (25.00%) CCSE
1 1 (25.00%) Cisco Certification
System Software
1 3 (75.00%) VMware Infrastructure
2 1 (25.00%) Active Directory
Systems Management
1 1 (25.00%) Cisco CUCM
Vendors
1 4 (100.00%) Cisco
1 4 (100.00%) VMware
2 3 (75.00%) Microsoft
3 2 (50.00%) Citrix
3 2 (50.00%) Riverbed
4 1 (25.00%) Aerohive Networks
4 1 (25.00%) CheckPoint
4 1 (25.00%) Extreme Networks
4 1 (25.00%) F5
4 1 (25.00%) HP
4 1 (25.00%) Mitel
4 1 (25.00%) NetApp
4 1 (25.00%) Palo Alto
4 1 (25.00%) ProCurve
4 1 (25.00%) ScanSafe
4 1 (25.00%) SolarWinds
4 1 (25.00%) Sonus
4 1 (25.00%) Tandberg