Period
to 17 January 2019

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 January 2019 with a comparison to the same period in the previous 2 years.

Wide Area Network (WAN)
South London > Croydon
6 months to
17 Jan 2019
Same period 2018 Same period 2017
Rank 61 28 35
Rank change year-on-year -33 +7 0
Permanent jobs citing WAN 8 25 19
As % of all permanent IT jobs advertised in Croydon 1.42% 6.60% 4.82%
As % of the Communications & Networking category 11.59% 30.49% 18.27%
Number of salaries quoted 8 20 19
Croydon median annual salary £47,500 £52,500 £46,500
Median salary % change year-on-year -9.52% +12.90% -11.43%
10th Percentile £21,550 £26,000 £27,600
90th Percentile £75,000 £58,125 £58,750
South London median annual salary £29,000 £50,000 £52,500
% change year-on-year -42.00% -4.76% +8.25%

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 69 82 104
As % of all permanent IT jobs advertised in Croydon 12.21% 21.64% 26.40%
Number of salaries quoted 54 69 96
Croydon median annual salary £50,000 £46,000 £45,000
Median salary % change year-on-year +8.70% +2.22% +4.05%
10th Percentile £20,750 £26,000 £24,500
90th Percentile £64,625 £75,500 £58,750
South London median annual salary £42,500 £41,000 £45,000
% change year-on-year +3.66% -8.89% +5.88%

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 January 2019.

Salary histogram for WAN in Croydon

For the 6 months to 17 January 2019, 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 7 (87.50%) LAN
2 6 (75.00%) ITIL
2 6 (75.00%) Telecoms
3 4 (50.00%) Cisco
3 4 (50.00%) VMware
4 3 (37.50%) Wi-Fi
4 3 (37.50%) Business Analysis
4 3 (37.50%) Huawei
4 3 (37.50%) VLAN
4 3 (37.50%) Degree
4 3 (37.50%) VMware Infrastructure
4 3 (37.50%) Microsoft Azure
4 3 (37.50%) Amazon AWS
4 3 (37.50%) OpenStack
4 3 (37.50%) Microsoft
4 3 (37.50%) Project Management
4 3 (37.50%) Service Delivery
4 3 (37.50%) DHCP
4 3 (37.50%) DNS
4 3 (37.50%) Citrix
4 3 (37.50%) DevOps
4 3 (37.50%) Data Centre
4 3 (37.50%) PMO
5 2 (25.00%) Commercial Awareness
5 2 (25.00%) Private Cloud
5 2 (25.00%) Hybrid Cloud
5 2 (25.00%) Public Cloud
5 2 (25.00%) PRINCE2
5 2 (25.00%) Finance
5 2 (25.00%) Data Architecture

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 (37.50%) OpenStack
Cloud Services
1 3 (37.50%) Amazon AWS
1 3 (37.50%) Microsoft Azure
2 2 (25.00%) Cloud Computing
3 1 (12.50%) IaaS
3 1 (12.50%) Office 365
3 1 (12.50%) PaaS
3 1 (12.50%) SaaS
Communications & Networking
1 7 (87.50%) LAN
2 3 (37.50%) DHCP
2 3 (37.50%) DNS
2 3 (37.50%) VLAN
2 3 (37.50%) Wi-Fi
3 1 (12.50%) Firewall
3 1 (12.50%) SAN
3 1 (12.50%) VoIP
General
1 6 (75.00%) Telecoms
2 2 (25.00%) Finance
3 1 (12.50%) Games
Job Titles
1 3 (37.50%) Project Manager
1 3 (37.50%) Support Engineer
2 2 (25.00%) IT Manager
3 1 (12.50%) Infrastructure Manager
3 1 (12.50%) Infrastructure Project Manager
3 1 (12.50%) IT Project Manager
3 1 (12.50%) Network Engineer
3 1 (12.50%) PMO Manager
3 1 (12.50%) PMO Project Manager
3 1 (12.50%) Technical Manager
3 1 (12.50%) Technical Project Manager
Miscellaneous
1 3 (37.50%) Data Centre
2 2 (25.00%) Hybrid Cloud
2 2 (25.00%) Private Cloud
2 2 (25.00%) Public Cloud
3 1 (12.50%) Analytical Skills
Operating Systems
1 1 (12.50%) Apple iOS
1 1 (12.50%) Linux
1 1 (12.50%) Mac OS X
1 1 (12.50%) Windows
1 1 (12.50%) Windows 10
1 1 (12.50%) Windows 7
1 1 (12.50%) Windows 8
1 1 (12.50%) Windows Server
1 1 (12.50%) Windows Server 2008
1 1 (12.50%) Windows Server 2012
Processes & Methodologies
1 6 (75.00%) ITIL
2 3 (37.50%) Business Analysis
2 3 (37.50%) DevOps
2 3 (37.50%) Project Management
2 3 (37.50%) Service Delivery
3 2 (25.00%) Commercial Awareness
3 2 (25.00%) Data Architecture
3 2 (25.00%) Data Management
3 2 (25.00%) Network Design
3 2 (25.00%) PRINCE2
4 1 (12.50%) Agile Software Development
4 1 (12.50%) Computer Science
4 1 (12.50%) Game Development
4 1 (12.50%) Information Management
4 1 (12.50%) Infrastructure Management
4 1 (12.50%) Problem-Solving
4 1 (12.50%) Process Improvement
4 1 (12.50%) Regression Testing
4 1 (12.50%) Server Virtualisation
4 1 (12.50%) SIEM
Programming Languages
1 1 (12.50%) PowerShell
Qualifications
1 3 (37.50%) Degree
2 1 (12.50%) CCNA
2 1 (12.50%) CCNP
2 1 (12.50%) Cisco Certification
2 1 (12.50%) Computer Science Degree
2 1 (12.50%) Master's Degree
2 1 (12.50%) Microsoft Certification
Quality Assurance & Compliance
1 3 (37.50%) PMO
2 1 (12.50%) ISO/IEC 27001
System Software
1 3 (37.50%) VMware Infrastructure
2 1 (12.50%) Active Directory
Systems Management
1 1 (12.50%) vCenter Server
Vendors
1 4 (50.00%) Cisco
1 4 (50.00%) VMware
2 3 (37.50%) Citrix
2 3 (37.50%) Huawei
2 3 (37.50%) Microsoft
3 1 (12.50%) Avaya
3 1 (12.50%) CheckPoint
3 1 (12.50%) Juniper
3 1 (12.50%) Perforce
3 1 (12.50%) Sony