Period
to 17 July 2018

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

Wireless LAN (WLAN)
England > London
6 months to
17 Jul 2018
Same period 2017 Same period 2016
Rank 652 742 766
Rank change year-on-year +90 +24 +4
Permanent jobs citing WLAN 179 109 139
As % of all permanent IT jobs advertised in London 0.25% 0.15% 0.17%
As % of the Communications & Networking category 1.75% 0.96% 1.06%
Number of salaries quoted 147 97 119
London median annual salary £51,000 £50,000 £55,000
Median salary % change year-on-year +2.00% -9.09% +4.76%
10th Percentile £33,500 £27,000 £36,650
90th Percentile £67,500 £72,500 £67,500
England median annual salary £51,000 £40,000 £45,000
% change year-on-year +27.50% -11.11% -

WLAN 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 London with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
London
Permanent vacancies with a requirement for communications or computer networking skills 10,203 11,302 13,147
As % of all permanent IT jobs advertised in London 14.27% 15.47% 15.82%
Number of salaries quoted 8,349 9,349 11,248
London median annual salary £55,000 £54,000 £52,500
Median salary % change year-on-year +1.85% +2.86% +5.00%
10th Percentile £30,000 £30,000 £29,250
90th Percentile £85,000 £80,000 £78,750
England median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - -

WLAN
Job Vacancy Trend in London

Job postings citing WLAN as a percentage of all IT jobs advertised in London.

Job vacancy trend for WLAN in London

WLAN
Salary Trend in London

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

Salary trend for WLAN in London

WLAN
Salary Histogram in London

The salary distribution of IT jobs citing WLAN in London over the 6 months to 17 July 2018.

Salary histogram for WLAN in London

WLAN
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing WLAN within the London region over the 6 months to 17 July 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London +14 66 £51,000 -21.54% 3
East London -2 5 £39,000 -32.17% 2
WLAN
England

For the 6 months to 17 July 2018, IT jobs citing WLAN 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 London region with a requirement for WLAN.

1 132 (73.74%) LAN
2 127 (70.95%) WAN
3 120 (67.04%) Cisco
4 101 (56.42%) Firewall
5 96 (53.63%) VMware
6 80 (44.69%) Cisco Certification
7 78 (43.58%) Network Security
8 76 (42.46%) VPN
9 73 (40.78%) VLAN
10 69 (38.55%) Citrix
10 69 (38.55%) CCNP
11 68 (37.99%) Active Directory
12 67 (37.43%) Windows
13 64 (35.75%) Wireless
14 62 (34.64%) VMware Infrastructure
15 61 (34.08%) DNS
15 61 (34.08%) Cisco Nexus
16 57 (31.84%) MPLS
17 53 (29.61%) CheckPoint
17 53 (29.61%) PowerShell
18 45 (25.14%) Cisco ASA
19 44 (24.58%) SAN
20 42 (23.46%) Juniper
20 42 (23.46%) DHCP
20 42 (23.46%) Microsoft Azure
21 41 (22.91%) Microsoft
21 41 (22.91%) Windows Server 2008
22 40 (22.35%) Amazon AWS
22 40 (22.35%) F5
23 39 (21.79%) BGP

WLAN
Co-occurring 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 30 (16.76%) Exchange Server 2013
2 20 (11.17%) MS Exchange
3 12 (6.70%) Skype for Business
4 9 (5.03%) Blackberry Enterprise Server
5 3 (1.68%) Exchange Server 2010
6 1 (0.56%) Exchange Server 2007
6 1 (0.56%) IIS
Applications
1 15 (8.38%) Microsoft Office
2 3 (1.68%) MS Visio
3 1 (0.56%) Mozilla Thunderbird
Business Applications
1 7 (3.91%) Elite 3E
2 4 (2.23%) Orchard Housing
Cloud Services
1 42 (23.46%) Microsoft Azure
2 40 (22.35%) Amazon AWS
3 28 (15.64%) Office 365
4 9 (5.03%) Mimecast
5 6 (3.35%) Azure Active Directory
5 6 (3.35%) Cloud Computing
6 1 (0.56%) IaaS
6 1 (0.56%) OneDrive
6 1 (0.56%) OpenDNS
Communications & Networking
1 132 (73.74%) LAN
2 127 (70.95%) WAN
3 101 (56.42%) Firewall
4 78 (43.58%) Network Security
5 76 (42.46%) VPN
6 73 (40.78%) VLAN
7 64 (35.75%) Wireless
8 61 (34.08%) Cisco Nexus
8 61 (34.08%) DNS
9 57 (31.84%) MPLS
10 45 (25.14%) Cisco ASA
11 44 (24.58%) SAN
12 42 (23.46%) DHCP
13 39 (21.79%) BGP
14 37 (20.67%) NetScaler
15 30 (16.76%) Cisco ISE
16 29 (16.20%) Cisco IOS
17 28 (15.64%) NX-OS
18 25 (13.97%) VPLS
19 23 (12.85%) F5 BIG-IP LTM
Database & Business Intelligence
1 22 (12.29%) SQL Server
2 13 (7.26%) SQL Server 2008
2 13 (7.26%) SQL Server 2012
3 8 (4.47%) SQL Server 2014
4 2 (1.12%) Big Data
4 2 (1.12%) Blockchain
5 1 (0.56%) PostgreSQL
Development Applications
1 23 (12.85%) Sonatype Nexus
2 3 (1.68%) VSS/SourceSafe
General
1 34 (18.99%) Finance
2 16 (8.94%) Law
3 13 (7.26%) Legal
4 10 (5.59%) Manufacturing
4 10 (5.59%) Retail
5 9 (5.03%) Advertising
6 8 (4.47%) Banking
7 4 (2.23%) Telecoms
8 3 (1.68%) Marketing
9 1 (0.56%) Financial Institution
Job Titles
1 51 (28.49%) Analyst
2 43 (24.02%) Network Engineer
3 27 (15.08%) Infrastructure Engineer
4 22 (12.29%) Infrastructure Security Specialist
4 22 (12.29%) Infrastructure Specialist
4 22 (12.29%) Network Infrastructure Specialist
4 22 (12.29%) Network Security Specialist
4 22 (12.29%) Security Specialist
5 21 (11.73%) Infrastructure Analyst
6 20 (11.17%) Network Analyst
7 18 (10.06%) Network Specialist
8 17 (9.50%) Security Engineer
9 12 (6.70%) Network Infrastructure Engineer
10 11 (6.15%) LAN Engineer
10 11 (6.15%) Network Security Engineer
10 11 (6.15%) Support Engineer
11 10 (5.59%) Cisco Engineer
11 10 (5.59%) LAN/WAN Engineer
11 10 (5.59%) Security Analyst
11 10 (5.59%) WAN Engineer
Libraries, Frameworks & Software Standards
1 13 (7.26%) 802.1X
2 8 (4.47%) LDAP
3 5 (2.79%) HTML
3 5 (2.79%) JSON
3 5 (2.79%) XML
4 1 (0.56%) LAMP
4 1 (0.56%) REST
4 1 (0.56%) WAP
Miscellaneous
1 21 (11.73%) Data Centre
2 17 (9.50%) HP StoreVirtual
3 11 (6.15%) Analytical Skills
4 6 (3.35%) Mobile Computing
5 5 (2.79%) Cyberthreat
5 5 (2.79%) Public Cloud
5 5 (2.79%) RSA SecurID
6 4 (2.23%) Self-Motivation
7 3 (1.68%) Linux Command Line
7 3 (1.68%) Private Cloud
8 2 (1.12%) Blackberry
8 2 (1.12%) Video Conferencing
9 1 (0.56%) Fintech
9 1 (0.56%) Handset
9 1 (0.56%) IVR
9 1 (0.56%) Management Information System
9 1 (0.56%) Mobile App
9 1 (0.56%) Replication
Operating Systems
1 67 (37.43%) Windows
2 41 (22.91%) Windows Server 2008
3 27 (15.08%) Windows Server
4 26 (14.53%) Windows Server 2012
5 11 (6.15%) Windows 7
6 10 (5.59%) Linux
7 7 (3.91%) Windows 8
8 3 (1.68%) Android
8 3 (1.68%) Apple iOS
8 3 (1.68%) Unix
8 3 (1.68%) Windows 10
9 1 (0.56%) Mac OS X
9 1 (0.56%) VMS
Processes & Methodologies
1 23 (12.85%) ITIL
1 23 (12.85%) Multi-Factor Authentication
1 23 (12.85%) Server Virtualisation
1 23 (12.85%) Two-Factor Authentication
2 19 (10.61%) Continuous Improvement
3 13 (7.26%) Presales
3 13 (7.26%) Problem-Solving
3 13 (7.26%) Project Management
3 13 (7.26%) Service Delivery
3 13 (7.26%) Service Management
4 11 (6.15%) Incident Management
5 10 (5.59%) Logistics
6 9 (5.03%) Change Management
6 9 (5.03%) Disaster Recovery
6 9 (5.03%) Time Management
7 8 (4.47%) Load Balancing
7 8 (4.47%) Technical Architecture
8 7 (3.91%) Cybersecurity
8 7 (3.91%) Infrastructure Monitoring
8 7 (3.91%) Line Management
Programming Languages
1 53 (29.61%) PowerShell
2 25 (13.97%) SQL
3 23 (12.85%) Python
4 7 (3.91%) PHP
5 1 (0.56%) C++
Qualifications
1 80 (44.69%) Cisco Certification
2 69 (38.55%) CCNP
3 27 (15.08%) CCIE
4 26 (14.53%) CCNA
5 16 (8.94%) CCDP
6 7 (3.91%) CCDA
7 6 (3.35%) CISSP
8 5 (2.79%) CCSA
8 5 (2.79%) VMware Certified Professional (VCP)
9 4 (2.23%) Degree
9 4 (2.23%) Microsoft Certification
10 3 (1.68%) Citrix Certification
10 3 (1.68%) MCP
11 2 (1.12%) HP ASE
11 2 (1.12%) HPE ATP
11 2 (1.12%) OCA
11 2 (1.12%) Oracle Certification
11 2 (1.12%) VTSP
12 1 (0.56%) (ISC)2 CCSP
12 1 (0.56%) MCSE
Quality Assurance & Compliance
1 14 (7.82%) SLA
2 1 (0.56%) GDPR
2 1 (0.56%) ISO/IEC 27001
2 1 (0.56%) PCI DSS
System Software
1 68 (37.99%) Active Directory
2 62 (34.64%) VMware Infrastructure
3 25 (13.97%) XenApp
4 24 (13.41%) XenDesktop
5 22 (12.29%) DFS Replication
6 16 (8.94%) Hyper-V
7 10 (5.59%) VMware ESXi
8 5 (2.79%) Microsoft Virtual Server
8 5 (2.79%) Virtual Servers
8 5 (2.79%) vSphere
9 3 (1.68%) VMware NSX
10 2 (1.12%) Terminal Services
11 1 (0.56%) Docker
11 1 (0.56%) Firmware
11 1 (0.56%) Virtual Machines
11 1 (0.56%) VMware Server
11 1 (0.56%) Xen
Systems Management
1 23 (12.85%) Puppet
1 23 (12.85%) Terraform
2 12 (6.70%) TrustSec
3 8 (4.47%) Cisco Prime
3 8 (4.47%) SCCM
3 8 (4.47%) SolarWinds Orion
4 6 (3.35%) Backup Exec
5 2 (1.12%) SCOM
5 2 (1.12%) WSUS
6 1 (0.56%) Ansible
6 1 (0.56%) Single Sign-On
6 1 (0.56%) Stealthwatch
6 1 (0.56%) Symantec Enterprise Vault
Vendors
1 120 (67.04%) Cisco
2 96 (53.63%) VMware
3 69 (38.55%) Citrix
4 53 (29.61%) CheckPoint
5 42 (23.46%) Juniper
6 41 (22.91%) Microsoft
7 40 (22.35%) F5
8 37 (20.67%) HP
9 31 (17.32%) SolarWinds
10 30 (16.76%) Riverbed
11 28 (15.64%) Infoblox
11 28 (15.64%) Meraki
12 27 (15.08%) NetApp
13 23 (12.85%) Blue Coat
13 23 (12.85%) Google
13 23 (12.85%) Imperva
13 23 (12.85%) Zscaler
14 11 (6.15%) Fortinet
14 11 (6.15%) Veeam
15 9 (5.03%) iManage