Period
to 20 February 2019

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

Virtual LAN (VLAN)
England > London
6 months to
20 Feb 2019
Same period 2018 Same period 2017
Rank 423 477 448
Rank change year-on-year +54 -29 +5
Permanent jobs citing VLAN 393 387 416
As % of all permanent IT jobs advertised in London 0.63% 0.55% 0.60%
As % of the Communications & Networking category 4.75% 3.82% 3.75%
Number of salaries quoted 349 374 372
London median annual salary £47,500 £50,000 £50,000
Median salary % change year-on-year -5.00% - -
10th Percentile £28,500 £31,250 £31,250
90th Percentile £68,750 £75,000 £75,000
England median annual salary £42,500 £41,000 £42,500
% change year-on-year +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 8,282 10,139 11,101
As % of all permanent IT jobs advertised in London 13.19% 14.40% 15.94%
Number of salaries quoted 6,755 8,514 9,403
London median annual salary £55,000 £55,000 £55,000
10th Percentile £30,000 £31,250 £29,750
90th Percentile £85,000 £82,500 £81,250
England median annual salary £47,500 £45,000 £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 20 February 2019.

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 20 February 2019. 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 +34 107 £49,500 +10.00% 21
West London +31 28 £55,000 +29.41% 7
South London +1 18 £47,500 +18.75% 3
East London +26 16 £45,000 +45.16% 4
North London +22 1 £33,500 -48.46% 2
VLAN
England

For the 6 months to 20 February 2019, 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.

1 277 (70.48%) Windows
2 251 (63.87%) Firewall
3 214 (54.45%) Active Directory
4 198 (50.38%) Microsoft
5 169 (43.00%) WAN
6 165 (41.98%) LAN
7 155 (39.44%) Windows Server
8 150 (38.17%) Cisco
9 141 (35.88%) DNS
9 141 (35.88%) VMware
10 140 (35.62%) TCP/IP
11 133 (33.84%) VPN
12 121 (30.79%) Office 365
13 118 (30.03%) PowerShell
14 108 (27.48%) Linux
15 104 (26.46%) Microsoft Azure
16 103 (26.21%) VMware Infrastructure
17 102 (25.95%) DHCP
18 101 (25.70%) Hyper-V
19 99 (25.19%) Windows Server 2008
20 96 (24.43%) Amazon AWS
20 96 (24.43%) Citrix
21 92 (23.41%) SQL
22 90 (22.90%) Windows 7
23 86 (21.88%) Windows Server 2012
24 84 (21.37%) Windows 10
25 82 (20.87%) Microsoft Office
26 79 (20.10%) Finance
26 79 (20.10%) Infrastructure Engineering
27 76 (19.34%) ITIL

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 72 (18.32%) MS Exchange
2 39 (9.92%) SharePoint
3 33 (8.40%) Apache
4 32 (8.14%) Tomcat
5 31 (7.89%) Skype for Business
6 26 (6.62%) IIS
7 16 (4.07%) Exchange Server 2007
8 14 (3.56%) Exchange Server 2010
9 10 (2.54%) nginx
9 10 (2.54%) WebSphere
10 9 (2.29%) Confluence
11 8 (2.04%) Exchange Server 2013
11 8 (2.04%) WordPress
12 6 (1.53%) JBoss
13 4 (1.02%) Elasticsearch
13 4 (1.02%) Office Communications Server
14 3 (0.76%) WebLogic
15 1 (0.25%) Blackberry Enterprise Server
15 1 (0.25%) Commerce Server
15 1 (0.25%) Exchange Server 2003
Applications
1 82 (20.87%) Microsoft Office
2 8 (2.04%) Microsoft Excel
2 8 (2.04%) MS Visio
3 1 (0.25%) Adobe Premiere
Business Applications
1 1 (0.25%) SAP S/4HANA
Cloud Services
1 121 (30.79%) Office 365
2 104 (26.46%) Microsoft Azure
3 96 (24.43%) Amazon AWS
4 41 (10.43%) Google Cloud Platform
5 33 (8.40%) SaaS
6 29 (7.38%) Mimecast
7 23 (5.85%) IaaS
8 20 (5.09%) PaaS
9 18 (4.58%) OneDrive
10 17 (4.33%) Dropbox
11 13 (3.31%) G Suite
11 13 (3.31%) OpenDNS
12 12 (3.05%) Azure Active Directory
13 10 (2.54%) Serverless
14 9 (2.29%) Amazon EC2
15 7 (1.78%) Cloudflare
16 5 (1.27%) Amazon S3
16 5 (1.27%) Virtual Private Cloud
17 4 (1.02%) GitHub
18 3 (0.76%) AWS Lambda
Communications & Networking
1 251 (63.87%) Firewall
2 169 (43.00%) WAN
3 165 (41.98%) LAN
4 141 (35.88%) DNS
5 140 (35.62%) TCP/IP
6 133 (33.84%) VPN
7 102 (25.95%) DHCP
8 74 (18.83%) SAN
9 72 (18.32%) VoIP
10 63 (16.03%) BGP
11 61 (15.52%) OSPF
12 53 (13.49%) Wireless
13 52 (13.23%) MPLS
14 45 (11.45%) WLAN
15 44 (11.20%) Cisco ASA
16 40 (10.18%) Internet
17 38 (9.67%) Network Security
18 33 (8.40%) Wi-Fi
19 26 (6.62%) SSL
20 25 (6.36%) EIGRP
Database & Business Intelligence
1 69 (17.56%) SQL Server
2 23 (5.85%) SQL Server 2012
3 21 (5.34%) MySQL
4 18 (4.58%) SQL Server 2008
5 13 (3.31%) NoSQL
6 11 (2.80%) Amazon RDS
6 11 (2.80%) Redis
6 11 (2.80%) Relational Database
7 10 (2.54%) Oracle Database
8 9 (2.29%) SQL Server 2016
9 5 (1.27%) SQL Server 2014
10 4 (1.02%) Azure SQL Database
11 3 (0.76%) Oracle Database 11g
12 2 (0.51%) SQL Server 2005
13 1 (0.25%) Big Data
13 1 (0.25%) HBase
13 1 (0.25%) MariaDB
13 1 (0.25%) PostgreSQL
13 1 (0.25%) SAP HANA
13 1 (0.25%) Scylla
Development Applications
1 20 (5.09%) JIRA
2 18 (4.58%) Jenkins
3 8 (2.04%) GitLab
4 7 (1.78%) TeamCity
5 3 (0.76%) Git (software)
6 2 (0.51%) Visual Studio Team System
7 1 (0.25%) Ant
7 1 (0.25%) FishEye
7 1 (0.25%) FogBugz
7 1 (0.25%) Maven
7 1 (0.25%) Sonatype Nexus
General
1 79 (20.10%) Finance
2 34 (8.65%) Banking
3 22 (5.60%) Legal
4 19 (4.83%) Retail
5 15 (3.82%) Law
6 13 (3.31%) Investment Banking
7 10 (2.54%) Marketing
8 9 (2.29%) Telecoms
9 7 (1.78%) Financial Institution
10 6 (1.53%) Advertising
11 3 (0.76%) French Language
12 2 (0.51%) Music Industry
13 1 (0.25%) Automotive
13 1 (0.25%) Local Government
Job Titles
1 85 (21.63%) Support Engineer
2 67 (17.05%) Network Engineer
3 55 (13.99%) Infrastructure Engineer
4 53 (13.49%) IT Support
5 51 (12.98%) 3rd Line Support
6 43 (10.94%) Administrator
7 42 (10.69%) Analyst
8 40 (10.18%) 3rd Line Engineer
9 35 (8.91%) IT Engineer
10 34 (8.65%) Systems Administrator
11 30 (7.63%) IT Support Engineer
12 26 (6.62%) 3rd Line Support Engineer
13 23 (5.85%) 2nd Line Support
14 21 (5.34%) Security Engineer
15 19 (4.83%) Cloud Engineer
16 18 (4.58%) Linux Administrator
16 18 (4.58%) Linux Systems Administrator
17 17 (4.33%) Applications Engineer
17 17 (4.33%) Server Engineer
17 17 (4.33%) Support Analyst
Libraries, Frameworks & Software Standards
1 14 (3.56%) LDAP
2 13 (3.31%) LAMP
3 12 (3.05%) .NET
4 10 (2.54%) 802.1X
4 10 (2.54%) LEMP Stack
4 10 (2.54%) WSH
5 9 (2.29%) Kafka
6 8 (2.04%) HTML
7 7 (1.78%) ActiveMQ
8 6 (1.53%) Web Services
8 6 (1.53%) XMPP
8 6 (1.53%) YAML
9 4 (1.02%) JSON
10 3 (0.76%) Hibernate
10 3 (0.76%) J2EE
10 3 (0.76%) Laravel
10 3 (0.76%) RabbitMQ
10 3 (0.76%) XML
11 2 (0.51%) .NET Framework
12 1 (0.25%) FIX Protocol
Miscellaneous
1 68 (17.30%) Data Centre
2 44 (11.20%) Analytical Skills
3 33 (8.40%) Replication
3 33 (8.40%) Self-Motivation
4 29 (7.38%) Clustering
5 26 (6.62%) Fintech
6 19 (4.83%) Hedge funds
6 19 (4.83%) Public Cloud
7 17 (4.33%) Management Information System
8 13 (3.31%) User Experience
9 12 (3.05%) Video Conferencing
10 10 (2.54%) EPoS
11 7 (1.78%) Enterprise Software
11 7 (1.78%) Linux Command Line
12 6 (1.53%) Digital Signage
12 6 (1.53%) Foreign Exchange (FX)
12 6 (1.53%) Xbox
13 5 (1.27%) Derivative
13 5 (1.27%) Driving Licence
13 5 (1.27%) Handset
Operating Systems
1 277 (70.48%) Windows
2 155 (39.44%) Windows Server
3 108 (27.48%) Linux
4 99 (25.19%) Windows Server 2008
5 90 (22.90%) Windows 7
6 86 (21.88%) Windows Server 2012
7 84 (21.37%) Windows 10
8 27 (6.87%) Windows 8
9 23 (5.85%) CentOS
10 19 (4.83%) Mac OS X
11 15 (3.82%) Red Hat Enterprise Linux
12 14 (3.56%) Windows Server 2003
13 13 (3.31%) Android
14 12 (3.05%) Debian
14 12 (3.05%) Ubuntu
14 12 (3.05%) Unix
15 10 (2.54%) CoreOS
16 8 (2.04%) Apple iOS
17 5 (1.27%) Data ONTAP
18 4 (1.02%) Solaris
Processes & Methodologies
1 79 (20.10%) Infrastructure Engineering
2 76 (19.34%) ITIL
3 59 (15.01%) Problem-Solving
4 52 (13.23%) Configuration Management
5 41 (10.43%) DevOps
6 40 (10.18%) Cybersecurity
7 39 (9.92%) Disaster Recovery
8 33 (8.40%) Load Balancing
9 32 (8.14%) Agile Software Development
9 32 (8.14%) Migration
10 30 (7.63%) Root Cause Analysis
11 28 (7.12%) Service Delivery
11 28 (7.12%) Service Management
12 25 (6.36%) Network Architecture
13 24 (6.11%) Information Security
13 24 (6.11%) Technical Leadership
14 23 (5.85%) Project Management
15 22 (5.60%) Continuous Improvement
15 22 (5.60%) Network Design
15 22 (5.60%) Patch Management
Programming Languages
1 118 (30.03%) PowerShell
2 92 (23.41%) SQL
3 46 (11.70%) Python
4 30 (7.63%) Bash Shell
5 25 (6.36%) Java
6 16 (4.07%) Ruby
7 14 (3.56%) VBScript
8 12 (3.05%) C#
8 12 (3.05%) VB
9 11 (2.80%) Shell Script
10 9 (2.29%) C
11 7 (1.78%) Go
12 5 (1.27%) Perl
13 3 (0.76%) C-shell
13 3 (0.76%) PHP
14 2 (0.51%) AWK
14 2 (0.51%) sed
15 1 (0.25%) Lisp
Qualifications
1 70 (17.81%) Cisco Certification
2 52 (13.23%) CCNA
3 49 (12.47%) CCNP
4 48 (12.21%) Microsoft Certification
5 46 (11.70%) MCSE
6 39 (9.92%) Degree
7 19 (4.83%) Computer Science Degree
8 15 (3.82%) VMware Certified Professional (VCP)
9 12 (3.05%) MCP
10 8 (2.04%) CCIE
10 8 (2.04%) MCITP
10 8 (2.04%) MCSA
11 7 (1.78%) CCVP
11 7 (1.78%) VCP6
12 6 (1.53%) AWS Certification
12 6 (1.53%) CCSA
13 5 (1.27%) CCSE
14 4 (1.02%) ITIL Certification
14 4 (1.02%) JNCIA
14 4 (1.02%) Security Cleared
Quality Assurance & Compliance
1 23 (5.85%) SLA
2 16 (4.07%) GDPR
2 16 (4.07%) ISO/IEC 27001
3 13 (3.31%) Cyber Essentials
4 11 (2.80%) HIPAA
5 6 (1.53%) PCI DSS
5 6 (1.53%) PMO
6 2 (0.51%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
6 2 (0.51%) Sarbanes-Oxley
7 1 (0.25%) ISO 22301
System Software
1 214 (54.45%) Active Directory
2 103 (26.21%) VMware Infrastructure
3 101 (25.70%) Hyper-V
4 32 (8.14%) VMware ESXi
5 26 (6.62%) Docker
6 24 (6.11%) XenServer
7 23 (5.85%) XenApp
8 19 (4.83%) Virtual Servers
9 17 (4.33%) vSphere
10 14 (3.56%) VMware Workstation
11 13 (3.31%) Virtual Machines
12 10 (2.54%) DFS Replication
12 10 (2.54%) iptables
12 10 (2.54%) NFS
13 9 (2.29%) Microsoft Virtual Server
14 8 (2.04%) Terminal Services
15 6 (1.53%) Virtual Desktop
16 5 (1.27%) VMFS
17 2 (0.51%) KVM
17 2 (0.51%) VMware NSX
Systems Management
1 36 (9.16%) Ansible
2 34 (8.65%) Opscode Chef
3 28 (7.12%) Nagios
4 24 (6.11%) Puppet
5 22 (5.60%) Backup Exec
5 22 (5.60%) SCOM
6 19 (4.83%) SCCM
7 17 (4.33%) Kubernetes
7 17 (4.33%) Terraform
8 16 (4.07%) Failover Clustering
9 13 (3.31%) Norton AntiVirus
9 13 (3.31%) WSUS
10 10 (2.54%) HAProxy
11 9 (2.29%) Single Sign-On
12 8 (2.04%) Malwarebytes
12 8 (2.04%) vCenter Server
13 7 (1.78%) Mesos
13 7 (1.78%) Microsoft Clustering
14 6 (1.53%) Cisco CUCM
15 5 (1.27%) Microsoft Intune
Vendors
1 198 (50.38%) Microsoft
2 150 (38.17%) Cisco
3 141 (35.88%) VMware
4 96 (24.43%) Citrix
5 66 (16.79%) HP
6 46 (11.70%) Dell
6 46 (11.70%) Meraki
7 45 (11.45%) Google
8 41 (10.43%) Palo Alto
9 34 (8.65%) CheckPoint
10 30 (7.63%) Avaya
11 28 (7.12%) Oracle
12 22 (5.60%) Juniper
12 22 (5.60%) SolarWinds
12 22 (5.60%) Veeam
13 21 (5.34%) F5
13 21 (5.34%) Splunk
14 19 (4.83%) ConnectWise
15 17 (4.33%) Atlassian
15 17 (4.33%) SonicWALL