Period
to 17 February 2020

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for VLAN skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited VLAN over the 6 months to 17 February 2020 with a comparison to the same period in the previous 2 years.

Virtual LAN (VLAN)
England > London
6 months to
17 Feb 2020
Same period 2019 Same period 2018
Rank 434 423 489
Rank change year-on-year -11 +66 -47
Permanent jobs citing VLAN 277 387 383
As % of all permanent IT jobs advertised in London 0.55% 0.62% 0.55%
As % of the Communications & Networking category 4.13% 4.73% 3.82%
Number of salaries quoted 251 344 371
London median annual salary £47,500 £47,500 £50,000
Median salary % change year-on-year - -5.00% -
10th Percentile £29,000 £28,500 £31,250
90th Percentile £73,750 £68,750 £75,000
England median annual salary £40,000 £42,500 £41,000
% change year-on-year -5.88% +3.66% -3.53%

VLAN 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 6,701 8,184 10,016
As % of all permanent IT jobs advertised in London 13.21% 13.18% 14.37%
Number of salaries quoted 5,511 6,673 8,417
London median annual salary £55,000 £55,000 £55,000
10th Percentile £29,750 £30,000 £31,250
90th Percentile £85,000 £85,000 £82,500
England median annual salary £47,500 £47,500 £45,000
% change year-on-year - +5.56% -

VLAN
Job Vacancy Trend in London

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

Job vacancy trend for VLAN in London

VLAN
Salary Trend in London

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

Salary trend for VLAN in London

VLAN
Salary Histogram in London

The salary distribution of IT jobs citing VLAN in London over the 6 months to 17 February 2020.

Salary histogram for VLAN in London

VLAN
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing VLAN within the London region over the 6 months to 17 February 2020. 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 0 70 £57,500 +15.00% 14
West London +25 28 £60,000 +9.09% 3
South London 0 13 £40,000 -15.79% 1
East London +3 8 £40,000 -11.11% 3
North London -4 6 £28,000 -16.42% 1
VLAN
England

For the 6 months to 17 February 2020, IT jobs citing VLAN 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 VLAN.

1 172 (62.09%) Firewall
2 146 (52.71%) Cisco
3 139 (50.18%) TCP/IP
4 138 (49.82%) Windows
5 133 (48.01%) Cisco Certification
6 118 (42.60%) LAN
7 114 (41.16%) VPN
8 113 (40.79%) Active Directory
9 110 (39.71%) WAN
10 99 (35.74%) BGP
11 96 (34.66%) OSPF
11 96 (34.66%) CCNP
12 94 (33.94%) Office 365
13 92 (33.21%) VMware
14 90 (32.49%) DNS
15 87 (31.41%) DHCP
16 84 (30.32%) CCNA
17 81 (29.24%) MPLS
17 81 (29.24%) Windows Server
18 78 (28.16%) Microsoft
19 72 (25.99%) Azure
20 64 (23.10%) Finance
21 59 (21.30%) Windows Server 2012
22 56 (20.22%) VMware Infrastructure
22 56 (20.22%) Network Security
23 54 (19.49%) Data Centre
24 53 (19.13%) Palo Alto
25 52 (18.77%) Windows 10
25 52 (18.77%) Infrastructure Engineering
26 50 (18.05%) Wi-Fi

VLAN
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 27 (9.75%) MS Exchange
2 10 (3.61%) Exchange Server 2010
3 7 (2.53%) Exchange Server 2013
4 3 (1.08%) IIS
4 3 (1.08%) SharePoint
4 3 (1.08%) Skype for Business
5 1 (0.36%) Apache
5 1 (0.36%) Confluence
5 1 (0.36%) Elasticsearch
5 1 (0.36%) nginx
5 1 (0.36%) Site Server
5 1 (0.36%) WordPress
Applications
1 18 (6.50%) Microsoft Office
2 12 (4.33%) Microsoft Excel
2 12 (4.33%) Microsoft PowerPoint
2 12 (4.33%) MS Visio
3 3 (1.08%) Photoshop
4 2 (0.72%) Mozilla Thunderbird
5 1 (0.36%) Adobe Creative Suite
Cloud Services
1 94 (33.94%) Office 365
2 72 (25.99%) Azure
3 36 (13.00%) AWS
4 6 (2.17%) GitHub
5 3 (1.08%) Dynamics 365
5 3 (1.08%) Mimecast
5 3 (1.08%) Power Platform
6 2 (0.72%) Azure ExpressRoute
6 2 (0.72%) IaaS
6 2 (0.72%) PaaS
6 2 (0.72%) SaaS
6 2 (0.72%) Virtual Private Cloud
7 1 (0.36%) Amazon ECS
7 1 (0.36%) AWS IoT
7 1 (0.36%) Cloud Computing
7 1 (0.36%) GCP
7 1 (0.36%) OneDrive
Communications & Networking
1 172 (62.09%) Firewall
2 139 (50.18%) TCP/IP
3 118 (42.60%) LAN
4 114 (41.16%) VPN
5 110 (39.71%) WAN
6 99 (35.74%) BGP
7 96 (34.66%) OSPF
8 90 (32.49%) DNS
9 87 (31.41%) DHCP
10 81 (29.24%) MPLS
11 56 (20.22%) Network Security
12 50 (18.05%) Wi-Fi
13 45 (16.25%) Wireless
14 39 (14.08%) IPsec
15 37 (13.36%) VoIP
16 35 (12.64%) Cisco Nexus
16 35 (12.64%) Internet
17 30 (10.83%) Cisco IOS
18 27 (9.75%) Cisco ASA
18 27 (9.75%) SAN
Database & Business Intelligence
1 18 (6.50%) SQL Server
2 3 (1.08%) Power BI
3 2 (0.72%) SQL Server 2012
3 2 (0.72%) SQL Server 2014
3 2 (0.72%) SQL Server 2016
3 2 (0.72%) SQL Server 2017
4 1 (0.36%) Apache Cassandra
4 1 (0.36%) Data Lake
4 1 (0.36%) Data Warehouse
4 1 (0.36%) Hadoop
4 1 (0.36%) MariaDB
4 1 (0.36%) MongoDB
4 1 (0.36%) MySQL
4 1 (0.36%) PostgreSQL
4 1 (0.36%) Redis
4 1 (0.36%) Snowflake Schema
Development Applications
1 7 (2.53%) GitLab
1 7 (2.53%) Jenkins
1 7 (2.53%) JIRA
1 7 (2.53%) VSS/SourceSafe
2 1 (0.36%) Atlassian Bamboo
General
1 64 (23.10%) Finance
2 22 (7.94%) Telecoms
3 20 (7.22%) Law
4 16 (5.78%) Banking
4 16 (5.78%) Legal
5 9 (3.25%) Financial Institution
5 9 (3.25%) Japanese Language
6 4 (1.44%) French Language
6 4 (1.44%) Marketing
7 3 (1.08%) Pharmaceutical
8 2 (0.72%) Advertising
8 2 (0.72%) Electronics
8 2 (0.72%) Manufacturing
8 2 (0.72%) Public Sector
Job Titles
1 110 (39.71%) Network Engineer
2 45 (16.25%) Support Engineer
3 44 (15.88%) Senior Network Engineer
4 38 (13.72%) Infrastructure Engineer
5 28 (10.11%) IT Engineer
6 21 (7.58%) IT Support
7 20 (7.22%) 2nd Line Support
8 19 (6.86%) Analyst
8 19 (6.86%) Technical Support
9 17 (6.14%) 2nd Line Engineer
9 17 (6.14%) 2nd Line Support Engineer
9 17 (6.14%) Administrator
10 16 (5.78%) IT Infrastructure Engineer
10 16 (5.78%) Technical Engineer
10 16 (5.78%) Technical Support Engineer
11 13 (4.69%) Network Security Engineer
11 13 (4.69%) Security Engineer
11 13 (4.69%) Team Leader
12 12 (4.33%) Cisco Engineer
13 11 (3.97%) Cisco Network Engineer
Libraries, Frameworks & Software Standards
1 17 (6.14%) 802.1X
2 5 (1.81%) Elastic Stack
3 4 (1.44%) LDAP
4 2 (0.72%) Jinja
4 2 (0.72%) JSON
4 2 (0.72%) YAML
5 1 (0.36%) LAMP
5 1 (0.36%) LAPP Stack
5 1 (0.36%) LEMP Stack
5 1 (0.36%) Sensu
5 1 (0.36%) Velocity
5 1 (0.36%) XMPP
Miscellaneous
1 54 (19.49%) Data Centre
2 20 (7.22%) Replication
3 10 (3.61%) Management Information System
3 10 (3.61%) Self-Motivation
3 10 (3.61%) Video Conferencing
4 9 (3.25%) Analytical Skills
5 8 (2.89%) Handset
5 8 (2.89%) Hybrid Cloud
6 5 (1.81%) Linux Command Line
6 5 (1.81%) Private Cloud
7 4 (1.44%) Clustering
8 3 (1.08%) Driving Licence
8 3 (1.08%) Learning Management System
8 3 (1.08%) NHS
9 2 (0.72%) FMCG
9 2 (0.72%) Hedge funds
9 2 (0.72%) Virtual Team
10 1 (0.36%) Distributed Denial-of-Service
10 1 (0.36%) Public Cloud
10 1 (0.36%) Reinsurance
Operating Systems
1 138 (49.82%) Windows
2 81 (29.24%) Windows Server
3 59 (21.30%) Windows Server 2012
4 52 (18.77%) Windows 10
5 47 (16.97%) Linux
6 26 (9.39%) Windows 7
6 26 (9.39%) Windows Server 2008
7 15 (5.42%) Ubuntu
7 15 (5.42%) VMS
8 13 (4.69%) Mac OS
9 9 (3.25%) CentOS
9 9 (3.25%) Red Hat Enterprise Linux
10 7 (2.53%) Apple iOS
11 5 (1.81%) Debian
12 2 (0.72%) Android
12 2 (0.72%) Mac OS X
12 2 (0.72%) Unix
13 1 (0.36%) Data ONTAP
13 1 (0.36%) Windows 8
13 1 (0.36%) Windows Server 2003
Processes & Methodologies
1 52 (18.77%) Infrastructure Engineering
2 49 (17.69%) ITIL
3 45 (16.25%) Load Balancing
4 37 (13.36%) Network Design
5 19 (6.86%) High Availability
6 18 (6.50%) Kalman Filter
7 15 (5.42%) Information Security
8 13 (4.69%) Internal Audit
8 13 (4.69%) Network Monitoring
9 12 (4.33%) Problem Management
9 12 (4.33%) Problem-Solving
9 12 (4.33%) Project Delivery
10 11 (3.97%) DevOps
11 10 (3.61%) Agile Software Development
11 10 (3.61%) Data Management
11 10 (3.61%) ITIL V3
12 9 (3.25%) BCP
12 9 (3.25%) Line Management
12 9 (3.25%) Service Delivery
12 9 (3.25%) Time Management
Programming Languages
1 45 (16.25%) PowerShell
2 14 (5.05%) SQL
3 8 (2.89%) Python
4 1 (0.36%) Bash Shell
4 1 (0.36%) Ruby
4 1 (0.36%) VB
4 1 (0.36%) VBScript
Qualifications
1 133 (48.01%) Cisco Certification
2 96 (34.66%) CCNP
3 84 (30.32%) CCNA
4 37 (13.36%) CCIE
5 31 (11.19%) Microsoft Certification
6 26 (9.39%) MCSE
7 25 (9.03%) Degree
8 20 (7.22%) CCSA
9 13 (4.69%) MCSA
9 13 (4.69%) VMware Certified Professional (VCP)
10 12 (4.33%) CCDP
10 12 (4.33%) JNCIA
11 11 (3.97%) CCSE
12 10 (3.61%) CCDA
13 9 (3.25%) A+ Certification
13 9 (3.25%) Network+ Certification
14 7 (2.53%) MCITP
14 7 (2.53%) Server+ Certification
15 5 (1.81%) CWNA
15 5 (1.81%) SC Cleared
Quality Assurance & Compliance
1 10 (3.61%) SLA
2 7 (2.53%) ISO/IEC 27001
3 5 (1.81%) Cyber Essentials
4 3 (1.08%) QA
System Software
1 113 (40.79%) Active Directory
2 56 (20.22%) VMware Infrastructure
3 23 (8.30%) vSphere
4 22 (7.94%) Hyper-V
5 12 (4.33%) VMware ESXi
6 9 (3.25%) Firmware
7 6 (2.17%) XenDesktop
8 5 (1.81%) XenApp
9 4 (1.44%) Virtual Servers
10 2 (0.72%) NFS
11 1 (0.36%) BitLocker
11 1 (0.36%) Docker
11 1 (0.36%) Microsoft Virtual Server
11 1 (0.36%) Varnish
11 1 (0.36%) VMware NSX
Systems Management
1 17 (6.14%) SCCM
2 12 (4.33%) vCenter Server
3 9 (3.25%) Backup Exec
4 8 (2.89%) FortiGate
5 7 (2.53%) WSUS
6 6 (2.17%) Ansible
7 5 (1.81%) Icinga
7 5 (1.81%) Munin
8 4 (1.44%) Nagios
8 4 (1.44%) SCOM
9 3 (1.08%) Cisco CUCM
9 3 (1.08%) Terraform
10 2 (0.72%) Iperf
10 2 (0.72%) Jamf Pro
10 2 (0.72%) Salt
11 1 (0.36%) Graphite
11 1 (0.36%) Graylog
11 1 (0.36%) Kubernetes
11 1 (0.36%) logstash
11 1 (0.36%) Malwarebytes
Vendors
1 146 (52.71%) Cisco
2 92 (33.21%) VMware
3 78 (28.16%) Microsoft
4 53 (19.13%) Palo Alto
5 39 (14.08%) CheckPoint
5 39 (14.08%) Juniper
6 37 (13.36%) F5
7 18 (6.50%) HP
7 18 (6.50%) Meraki
7 18 (6.50%) Veritas
8 14 (5.05%) Dell
8 14 (5.05%) SonicWALL
8 14 (5.05%) Veeam
9 13 (4.69%) Fortinet
9 13 (4.69%) Infoblox
9 13 (4.69%) SolarWinds
10 12 (4.33%) Citrix
11 11 (3.97%) Aruba
12 10 (3.61%) Arista
12 10 (3.61%) Huawei