Period
to 23 July 2017

The following table provides summary statistics for permanent job vacancies advertised in Gatwick with a requirement for WAN Optimisation skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited WAN Optimisation over the 6 months to 23 July 2017 with a comparison to the same period in the previous 2 years.

WAN Optimization
West Sussex > Gatwick
6 months to
23 Jul 2017
Same period 2016 Same period 2015
Rank 46 44 -
Rank change year-on-year -2 - -
Permanent jobs citing WAN Optimisation 3 3 0
As % of all permanent IT jobs advertised in Gatwick 1.25% 0.98% -
As % of the Processes & Methodologies category 1.46% 1.12% -
Number of salaries quoted 3 3 0
Gatwick median annual salary £62,500 £52,500 -
Median salary % change year-on-year +19.05% - -
West Sussex median annual salary £62,500 £52,500 £42,500
% change year-on-year +19.05% +23.53% +13.33%

WAN Optimisation is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Gatwick with a requirement for process and methodology skills.

Process & Methodology Skills
Gatwick
Permanent job vacancies with a requirement for process and methodology skills 205 267 191
As % of all permanent IT job vacancies advertised in Gatwick 85.42% 86.97% 82.33%
Number of salaries quoted 194 247 153
Gatwick median annual salary £47,500 £45,000 £42,500
Median salary % change year-on-year +5.56% +5.88% -10.53%
10th Percentile £25,725 £30,000 £26,000
90th Percentile £62,500 £61,150 £52,500
West Sussex median annual salary £43,500 £43,000 £42,500
% change year-on-year +1.16% +1.18% -

WAN Optimisation
Job Vacancy Trend in Gatwick

Job postings citing WAN Optimisation as a percentage of all IT jobs advertised in Gatwick.

Job vacancy trend for WAN Optimisation in Gatwick

WAN Optimisation
Salary Trend in Gatwick

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

Salary trend for WAN Optimisation in Gatwick

For the 6 months to 23 July 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 Gatwick region with a requirement for WAN Optimisation.

1 3 (100.00%) ISDN
1 3 (100.00%) LAN
1 3 (100.00%) WAN
1 3 (100.00%) DHCP
1 3 (100.00%) Ethernet
1 3 (100.00%) DNS
1 3 (100.00%) SSL
1 3 (100.00%) SLA
1 3 (100.00%) Cisco
1 3 (100.00%) Cisco Prime
1 3 (100.00%) Cisco Certification
1 3 (100.00%) Juniper
1 3 (100.00%) SAN
1 3 (100.00%) 3G
1 3 (100.00%) MPLS
1 3 (100.00%) OSPF
1 3 (100.00%) BGP
1 3 (100.00%) DDNS
1 3 (100.00%) DSL
1 3 (100.00%) TACACS
1 3 (100.00%) Firewall
1 3 (100.00%) Management Information System
1 3 (100.00%) Wi-Fi
1 3 (100.00%) Wireless
1 3 (100.00%) IPsec
1 3 (100.00%) Information Management
1 3 (100.00%) Network Design
1 3 (100.00%) PKI
1 3 (100.00%) Operations Management
1 3 (100.00%) Load Balancing

WAN Optimisation
Co-occurring IT Skills in Gatwick 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:

Communications & Networking
1 3 (100.00%) 3G
1 3 (100.00%) 4G
1 3 (100.00%) BGP
1 3 (100.00%) DDNS
1 3 (100.00%) DHCP
1 3 (100.00%) DNS
1 3 (100.00%) DSL
1 3 (100.00%) Ethernet
1 3 (100.00%) Firewall
1 3 (100.00%) IPsec
1 3 (100.00%) ISDN
1 3 (100.00%) LAN
1 3 (100.00%) MPLS
1 3 (100.00%) OSPF
1 3 (100.00%) SAN
1 3 (100.00%) SSL
1 3 (100.00%) TACACS
1 3 (100.00%) WAN
1 3 (100.00%) Wi-Fi
1 3 (100.00%) Wireless
Job Titles
1 3 (100.00%) Juniper Engineer
1 3 (100.00%) Network Engineer
1 3 (100.00%) Senior Network Engineer
Miscellaneous
1 3 (100.00%) Data Centre
1 3 (100.00%) Management Information System
1 3 (100.00%) PKI
2 2 (66.67%) Computer Science
Operating Systems
1 2 (66.67%) Linux
1 2 (66.67%) Unix
Processes & Methodologies
1 3 (100.00%) Adaptive Security
1 3 (100.00%) Change Control
1 3 (100.00%) Information Management
1 3 (100.00%) ITIL
1 3 (100.00%) Load Balancing
1 3 (100.00%) Network Design
1 3 (100.00%) Operations Management
2 2 (66.67%) Kalman Filter
2 2 (66.67%) Mathematics
2 2 (66.67%) Web Filtering
Qualifications
1 3 (100.00%) Cisco Certification
2 2 (66.67%) Degree
Quality Assurance & Compliance
1 3 (100.00%) SLA
Systems Management
1 3 (100.00%) Cisco Prime
1 3 (100.00%) SolarWinds Orion
Vendors
1 3 (100.00%) Barracuda Networks
1 3 (100.00%) Cisco
1 3 (100.00%) F5
1 3 (100.00%) Juniper
1 3 (100.00%) Palo Alto
1 3 (100.00%) SolarWinds
2 2 (66.67%) Forcepoint