The table below looks at the statistics for WAN Optimisation skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited WAN Optimisation over the 3 months to 16 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
16 Jan 2017
Same period 2016 Same period 2015
WAN Optimization
England / London
Rank 567 591 641
Rank change year-on-year
+24 +50
Permanent jobs citing WAN Optimisation 3 55 17
As % of all permanent IT jobs located in London 0.009% 0.14% 0.041%
As % of the Processes & Methodologies category 0.010% 0.16% 0.048%
Number of salaries quoted 1 46 13
Median salary £62,500 £55,000 £57,500
Median salary % change year-on-year
+13.63% -4.34%
UK excluding London median salary £57,500 £62,500 £47,500
% change year-on-year
-8.00% +31.57%

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

Processes & Methodologies Category
London
Permanent IT job ads with a match in the
Processes & Methodologies category
29813 35308 35517
As % of all permanent IT jobs located in London 89.15% 88.43% 86.31%
Number of salaries quoted 25140 30082 29975
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 £39,000 £40,000 £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 London

The demand trend of job ads across the 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 London

WAN Optimisation
Salary Trend in London

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

WAN Optimisation Salary Trend in London

WAN Optimisation
Top 30 Related IT Skills in London

For the 6 months to 16 January 2017, 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 London region with a requirement for WAN Optimisation.

1 38 (100.00%) WAN
1 38 (100.00%) Cisco
2 30 (78.95%) Firewall
3 24 (63.16%) VLAN
4 22 (57.89%) VoIP
5 21 (55.26%) SAN
5 21 (55.26%) VMware
5 21 (55.26%) Riverbed
6 20 (52.63%) LAN
7 19 (50.00%) WLAN
7 19 (50.00%) Wireless
7 19 (50.00%) Cisco Nexus
8 18 (47.37%) SolarWinds
8 18 (47.37%) MPLS
8 18 (47.37%) Network Security
9 17 (44.74%) VMware Infrastructure
9 17 (44.74%) Windows
9 17 (44.74%) Cisco Certification
10 16 (42.11%) VPN
10 16 (42.11%) CheckPoint
10 16 (42.11%) Legal
11 14 (36.84%) OSPF
11 14 (36.84%) BGP
12 13 (34.21%) CCNA
12 13 (34.21%) Data Centre
13 12 (31.58%) HP
13 12 (31.58%) TCP/IP
13 12 (31.58%) Linux
13 12 (31.58%) EIGRP
13 12 (31.58%) Finance

WAN Optimisation
Top Related IT Skills in 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 8 (21.05%) Exchange Server 2007
1 8 (21.05%) Exchange Server 2010
1 8 (21.05%) Exchange Server 2013
1 8 (21.05%) MS Exchange
2 4 (10.53%) IIS
3 1 (2.63%) Skype for Business
Business Applications
1 1 (2.63%) SAP Oil and Gas
Cloud Services
1 8 (21.05%) Amazon AWS
1 8 (21.05%) Microsoft Azure
2 1 (2.63%) Mimecast
Communications & Networking
1 38 (100.00%) WAN
2 30 (78.95%) Firewall
3 24 (63.16%) VLAN
4 22 (57.89%) VoIP
5 21 (55.26%) SAN
6 20 (52.63%) LAN
7 19 (50.00%) Cisco Nexus
7 19 (50.00%) Wireless
7 19 (50.00%) WLAN
8 18 (47.37%) MPLS
8 18 (47.37%) Network Security
9 16 (42.11%) VPN
10 14 (36.84%) BGP
10 14 (36.84%) OSPF
11 12 (31.58%) EIGRP
11 12 (31.58%) TCP/IP
12 10 (26.32%) Cisco ASA
13 9 (23.68%) IPsec
13 9 (23.68%) NAS
13 9 (23.68%) TACACS
General
1 16 (42.11%) Legal
2 12 (31.58%) Finance
3 8 (21.05%) Banking
3 8 (21.05%) Law
4 6 (15.79%) Telecoms
5 5 (13.16%) Investment Banking
6 1 (2.63%) Advertising
6 1 (2.63%) Electronics
6 1 (2.63%) Manufacturing
6 1 (2.63%) Marketing
Job Titles
1 12 (31.58%) Analyst
2 10 (26.32%) Network Team Leader
2 10 (26.32%) Team Leader
3 8 (21.05%) Architect
3 8 (21.05%) Citrix Analyst
3 8 (21.05%) Infrastructure Analyst
3 8 (21.05%) Infrastructure Architect
3 8 (21.05%) Network Architect
3 8 (21.05%) Network Infrastructure Architect
3 8 (21.05%) Network Security Architect
3 8 (21.05%) Security Architect
3 8 (21.05%) Server Analyst
4 4 (10.53%) Infrastructure Solutions Architect
4 4 (10.53%) Network Analyst
4 4 (10.53%) Network Engineer
4 4 (10.53%) Network Security Analyst
4 4 (10.53%) Security Analyst
4 4 (10.53%) Security Solutions Architect
4 4 (10.53%) Solutions Architect
5 3 (7.89%) Senior Cisco Engineer
Miscellaneous
1 13 (34.21%) Data Centre
2 8 (21.05%) Hybrid Cloud
3 7 (18.42%) Clustering
3 7 (18.42%) Distributed Denial-of-Service
4 6 (15.79%) Management Information System
4 6 (15.79%) Video Conferencing
5 4 (10.53%) RSA SecurID
6 2 (5.26%) PKI
7 1 (2.63%) Analytical Skills
7 1 (2.63%) Client/Server
Operating Systems
1 17 (44.74%) Windows
2 12 (31.58%) Linux
3 11 (28.95%) Windows Server 2008
4 8 (21.05%) CentOS
4 8 (21.05%) Red Hat Enterprise Linux
4 8 (21.05%) Windows Server 2012
5 4 (10.53%) Unix
5 4 (10.53%) Windows Server
6 3 (7.89%) Windows Server 2003
Processes & Methodologies
1 10 (26.32%) Kalman Filter
1 10 (26.32%) Load Balancing
1 10 (26.32%) Web Filtering
2 9 (23.68%) ITIL
3 8 (21.05%) Infrastructure Management
3 8 (21.05%) Infrastructure Transformation
3 8 (21.05%) Problem Management
3 8 (21.05%) Server Virtualisation
3 8 (21.05%) SIEM
4 7 (18.42%) DDoS Mitigation
4 7 (18.42%) Network Monitoring
4 7 (18.42%) Security Management
5 6 (15.79%) Security Architecture
6 5 (13.16%) Critical Success Factor
6 5 (13.16%) ITIL V3
6 5 (13.16%) Matrix Management
6 5 (13.16%) Matrix Organization
6 5 (13.16%) Network Management
6 5 (13.16%) Presales
6 5 (13.16%) Time Management
Programming Languages
1 7 (18.42%) Bash Shell
1 7 (18.42%) PowerShell
1 7 (18.42%) Python
Qualifications
1 17 (44.74%) Cisco Certification
2 13 (34.21%) CCNA
3 11 (28.95%) CCNP
4 8 (21.05%) CCSE
5 6 (15.79%) CCIE
5 6 (15.79%) CISM
5 6 (15.79%) CISSP
6 5 (13.16%) Degree
7 4 (10.53%) CCMSE
7 4 (10.53%) CISA
7 4 (10.53%) IISP
8 2 (5.26%) CCNP Voice
8 2 (5.26%) CCVP
9 1 (2.63%) CCSA
Quality Assurance & Compliance
1 2 (5.26%) SLA
System Software
1 17 (44.74%) VMware Infrastructure
2 10 (26.32%) Active Directory
3 8 (21.05%) DFS Replication
3 8 (21.05%) VMware Server
3 8 (21.05%) Xen
Systems Management
1 2 (5.26%) Cisco CUCM
1 2 (5.26%) Cisco Prime
1 2 (5.26%) Cisco UCCX
1 2 (5.26%) SolarWinds Orion
Vendors
1 38 (100.00%) Cisco
2 21 (55.26%) Riverbed
2 21 (55.26%) VMware
3 18 (47.37%) SolarWinds
4 16 (42.11%) CheckPoint
5 12 (31.58%) HP
6 9 (23.68%) Citrix
6 9 (23.68%) F5
6 9 (23.68%) Juniper
6 9 (23.68%) Microsoft
6 9 (23.68%) Mitel
6 9 (23.68%) NetApp
7 7 (18.42%) Forcepoint
8 6 (15.79%) Aerohive Networks
9 3 (7.89%) ProCurve
10 2 (5.26%) Barracuda Networks
10 2 (5.26%) Meraki
10 2 (5.26%) Palo Alto
11 1 (2.63%) SAP
11 1 (2.63%) ScanSafe