Period
to 17 October 2018

The following table provides summary statistics for permanent job vacancies advertised in Croydon with a requirement for WAN skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited WAN over the 6 months to 17 October 2018 with a comparison to the same period in the previous 2 years.

Wide Area Network (WAN)
South London > Croydon
6 months to
17 Oct 2018
Same period 2017 Same period 2016
Rank 56 33 25
Rank change year-on-year -23 -8 +14
Permanent jobs citing WAN 7 20 36
As % of all permanent IT jobs advertised in Croydon 1.37% 5.75% 8.35%
As % of the Communications & Networking category 10.29% 25.97% 25.00%
Number of salaries quoted 7 16 36
Croydon median annual salary £50,000 £27,250 £52,500
Median salary % change year-on-year +83.49% -48.10% -
10th Percentile £22,000 £15,750 £32,750
90th Percentile £75,000 £48,125 £58,750
South London median annual salary £40,000 £35,500 £52,500
% change year-on-year +12.68% -32.38% +16.67%

WAN is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Croydon with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Croydon
Permanent vacancies with a requirement for communications or computer networking skills 68 77 144
As % of all permanent IT jobs advertised in Croydon 13.33% 22.13% 33.41%
Number of salaries quoted 61 63 140
Croydon median annual salary £47,500 £37,000 £45,000
Median salary % change year-on-year +28.38% -17.78% +7.14%
10th Percentile £21,500 £18,300 £24,300
90th Percentile £63,750 £56,750 £61,375
South London median annual salary £38,000 £40,000 £45,000
% change year-on-year -5.00% -11.11% +13.92%

WAN
Job Vacancy Trend in Croydon

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

Job vacancy trend for WAN in Croydon

WAN
Salary Trend in Croydon

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

Salary trend for WAN in Croydon

WAN
Salary Histogram in Croydon

The salary distribution of IT jobs citing WAN in Croydon over the 6 months to 17 October 2018.

Salary histogram for WAN in Croydon

For the 6 months to 17 October 2018, IT jobs citing WAN also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Croydon region with a requirement for WAN.

1 6 (85.71%) ITIL
1 6 (85.71%) LAN
1 6 (85.71%) Telecoms
2 4 (57.14%) Cisco
2 4 (57.14%) VMware
3 3 (42.86%) Service Delivery
3 3 (42.86%) Microsoft
3 3 (42.86%) DHCP
3 3 (42.86%) DNS
3 3 (42.86%) Citrix
3 3 (42.86%) Project Management
3 3 (42.86%) Business Analysis
3 3 (42.86%) Huawei
3 3 (42.86%) VLAN
3 3 (42.86%) Degree
3 3 (42.86%) VMware Infrastructure
3 3 (42.86%) Microsoft Azure
3 3 (42.86%) Amazon AWS
3 3 (42.86%) OpenStack
3 3 (42.86%) DevOps
3 3 (42.86%) Data Centre
3 3 (42.86%) PMO
4 2 (28.57%) Commercial Awareness
4 2 (28.57%) Wi-Fi
4 2 (28.57%) Private Cloud
4 2 (28.57%) Hybrid Cloud
4 2 (28.57%) Public Cloud
4 2 (28.57%) Data Architecture
4 2 (28.57%) Cloud Computing
4 2 (28.57%) PRINCE2

WAN
Co-occurring IT Skills in Croydon 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 (42.86%) OpenStack
Cloud Services
1 3 (42.86%) Amazon AWS
1 3 (42.86%) Microsoft Azure
2 2 (28.57%) Cloud Computing
3 1 (14.29%) IaaS
3 1 (14.29%) Office 365
3 1 (14.29%) PaaS
3 1 (14.29%) SaaS
Communications & Networking
1 6 (85.71%) LAN
2 3 (42.86%) DHCP
2 3 (42.86%) DNS
2 3 (42.86%) VLAN
3 2 (28.57%) Wi-Fi
4 1 (14.29%) Firewall
4 1 (14.29%) SAN
4 1 (14.29%) VoIP
General
1 6 (85.71%) Telecoms
2 2 (28.57%) Finance
3 1 (14.29%) Games
Job Titles
1 3 (42.86%) Project Manager
1 3 (42.86%) Support Engineer
2 2 (28.57%) IT Manager
3 1 (14.29%) 1st Line Engineer
3 1 (14.29%) 1st Line Support
3 1 (14.29%) 1st Line Support Engineer
3 1 (14.29%) Infrastructure Manager
3 1 (14.29%) Infrastructure Project Manager
3 1 (14.29%) IT Project Manager
3 1 (14.29%) Network Engineer
3 1 (14.29%) Network Support
3 1 (14.29%) Network Support Engineer
3 1 (14.29%) PMO Manager
3 1 (14.29%) PMO Project Manager
3 1 (14.29%) Technical Manager
3 1 (14.29%) Technical Project Manager
Miscellaneous
1 3 (42.86%) Data Centre
2 2 (28.57%) Hybrid Cloud
2 2 (28.57%) Private Cloud
2 2 (28.57%) Public Cloud
3 1 (14.29%) Analytical Skills
3 1 (14.29%) Computer Science
Operating Systems
1 1 (14.29%) Apple iOS
1 1 (14.29%) Linux
1 1 (14.29%) Mac OS X
1 1 (14.29%) Windows
1 1 (14.29%) Windows 10
1 1 (14.29%) Windows 7
1 1 (14.29%) Windows 8
1 1 (14.29%) Windows Server
1 1 (14.29%) Windows Server 2008
1 1 (14.29%) Windows Server 2012
Processes & Methodologies
1 6 (85.71%) ITIL
2 3 (42.86%) Business Analysis
2 3 (42.86%) DevOps
2 3 (42.86%) Project Management
2 3 (42.86%) Service Delivery
3 2 (28.57%) Commercial Awareness
3 2 (28.57%) Data Architecture
3 2 (28.57%) Data Management
3 2 (28.57%) PRINCE2
4 1 (14.29%) Agile Software Development
4 1 (14.29%) Game Development
4 1 (14.29%) Information Management
4 1 (14.29%) Infrastructure Management
4 1 (14.29%) Network Design
4 1 (14.29%) Problem-Solving
4 1 (14.29%) Process Improvement
4 1 (14.29%) Regression Testing
4 1 (14.29%) Server Virtualisation
4 1 (14.29%) SIEM
Programming Languages
1 1 (14.29%) PowerShell
Qualifications
1 3 (42.86%) Degree
2 1 (14.29%) Computer Science Degree
2 1 (14.29%) Master's Degree
2 1 (14.29%) Microsoft Certification
Quality Assurance & Compliance
1 3 (42.86%) PMO
2 1 (14.29%) ISO/IEC 27001
System Software
1 3 (42.86%) VMware Infrastructure
2 1 (14.29%) Active Directory
Systems Management
1 1 (14.29%) vCenter Server
Vendors
1 4 (57.14%) Cisco
1 4 (57.14%) VMware
2 3 (42.86%) Citrix
2 3 (42.86%) Huawei
2 3 (42.86%) Microsoft
3 1 (14.29%) Meraki
3 1 (14.29%) Perforce
3 1 (14.29%) Sony