Period
to 12 November 2018

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 12 November 2018 with a comparison to the same period in the previous 2 years.

Virtual LAN (VLAN)
England > London
6 months to
12 Nov 2018
Same period 2017 Same period 2016
Rank 470 449 456
Rank change year-on-year -21 +7 -23
Permanent jobs citing VLAN 366 464 456
As % of all permanent IT jobs advertised in London 0.55% 0.62% 0.60%
As % of the Communications & Networking category 4.08% 4.31% 3.80%
Number of salaries quoted 322 433 406
London median annual salary £50,000 £50,500 £50,000
Median salary % change year-on-year -0.99% +1.00% -
10th Percentile £30,750 £31,750 £31,000
90th Percentile £77,500 £75,000 £74,375
England median annual salary £42,500 £42,500 £42,500

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 8,980 10,767 11,985
As % of all permanent IT jobs advertised in London 13.44% 14.39% 15.77%
Number of salaries quoted 7,350 8,823 10,248
London median annual salary £55,000 £55,000 £52,500
Median salary % change year-on-year - +4.76% +5.00%
10th Percentile £30,000 £30,000 £30,000
90th Percentile £85,000 £80,000 £80,000
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 12 November 2018.

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 12 November 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 0 108 £50,000 +5.26% 18
West London +13 18 £42,500 +13.33% 10
South London -11 9 £57,500 +36.90%
East London -9 5 £70,000 +100.00% 2
North London +3 2 £57,500 +53.33%
VLAN
England

For the 6 months to 12 November 2018, 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.

1 232 (63.39%) Firewall
2 225 (61.48%) Windows
3 189 (51.64%) Active Directory
4 170 (46.45%) LAN
5 161 (43.99%) VPN
6 158 (43.17%) WAN
7 157 (42.90%) Cisco
7 157 (42.90%) Microsoft
8 133 (36.34%) DNS
8 133 (36.34%) VMware
9 129 (35.25%) Windows Server
10 111 (30.33%) DHCP
11 108 (29.51%) Office 365
12 97 (26.50%) TCP/IP
13 96 (26.23%) Hyper-V
14 93 (25.41%) PowerShell
15 90 (24.59%) Microsoft Azure
16 89 (24.32%) Infrastructure Engineering
17 88 (24.04%) Linux
17 88 (24.04%) Finance
18 85 (23.22%) Amazon AWS
19 83 (22.68%) SQL
20 82 (22.40%) Windows Server 2008
21 81 (22.13%) VMware Infrastructure
22 80 (21.86%) BGP
23 79 (21.58%) Cisco Certification
24 78 (21.31%) ITIL
24 78 (21.31%) Windows Server 2012
25 75 (20.49%) Data Centre
26 67 (18.31%) SQL Server

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 54 (14.75%) MS Exchange
2 29 (7.92%) SharePoint
3 26 (7.10%) Exchange Server 2010
4 25 (6.83%) Exchange Server 2013
5 23 (6.28%) Apache
5 23 (6.28%) Tomcat
6 20 (5.46%) Skype for Business
7 18 (4.92%) IIS
8 9 (2.46%) Blackberry Enterprise Server
8 9 (2.46%) nginx
8 9 (2.46%) WebSphere
9 8 (2.19%) Confluence
10 7 (1.91%) Exchange Server 2007
11 6 (1.64%) JBoss
12 4 (1.09%) WordPress
13 3 (0.82%) Elasticsearch
13 3 (0.82%) OpenStack
14 2 (0.55%) Apache Solr
14 2 (0.55%) CMS
14 2 (0.55%) Office Communications Server
Applications
1 59 (16.12%) Microsoft Office
2 6 (1.64%) MS Visio
3 3 (0.82%) Microsoft Excel
4 1 (0.27%) Adobe Premiere
4 1 (0.27%) Maya
4 1 (0.27%) NUKE
4 1 (0.27%) Photoshop
Business Applications
1 5 (1.37%) Elite 3E
2 1 (0.27%) Dynamics AX
2 1 (0.27%) Dynamics CRM
2 1 (0.27%) Dynamics NAV
2 1 (0.27%) Hyperion Planning
2 1 (0.27%) Maximo
2 1 (0.27%) Unit4 Business World
Cloud Services
1 108 (29.51%) Office 365
2 90 (24.59%) Microsoft Azure
3 85 (23.22%) Amazon AWS
4 32 (8.74%) Google Cloud Platform
5 26 (7.10%) G Suite
6 25 (6.83%) Mimecast
7 22 (6.01%) IaaS
7 22 (6.01%) SaaS
8 15 (4.10%) Azure Active Directory
9 13 (3.55%) PaaS
10 10 (2.73%) Dropbox
11 9 (2.46%) Amazon EC2
12 8 (2.19%) OneDrive
12 8 (2.19%) Serverless
13 6 (1.64%) Amazon S3
13 6 (1.64%) Virtual Private Cloud
14 4 (1.09%) OpenDNS
15 3 (0.82%) Cloud Computing
15 3 (0.82%) Dynamics 365
16 1 (0.27%) GitHub
Communications & Networking
1 232 (63.39%) Firewall
2 170 (46.45%) LAN
3 161 (43.99%) VPN
4 158 (43.17%) WAN
5 133 (36.34%) DNS
6 111 (30.33%) DHCP
7 97 (26.50%) TCP/IP
8 80 (21.86%) BGP
9 67 (18.31%) MPLS
9 67 (18.31%) OSPF
10 62 (16.94%) VoIP
11 57 (15.57%) WLAN
12 54 (14.75%) SAN
13 45 (12.30%) Network Security
13 45 (12.30%) Wireless
14 42 (11.48%) Internet
15 35 (9.56%) Cisco Nexus
16 34 (9.29%) Cisco ASA
17 30 (8.20%) Wi-Fi
18 26 (7.10%) SSL
Database & Business Intelligence
1 67 (18.31%) SQL Server
2 24 (6.56%) SQL Server 2008
3 17 (4.64%) SQL Server 2012
4 14 (3.83%) MySQL
5 13 (3.55%) NoSQL
6 12 (3.28%) Amazon RDS
7 11 (3.01%) Redis
8 9 (2.46%) Relational Database
8 9 (2.46%) SQL Server 2016
9 8 (2.19%) Oracle Database
10 5 (1.37%) SQL Server 2014
11 3 (0.82%) Apache Hive
12 2 (0.55%) Apache Cassandra
12 2 (0.55%) Azure SQL Database
12 2 (0.55%) HBase
12 2 (0.55%) InfluxDB
12 2 (0.55%) MariaDB
12 2 (0.55%) Scylla
12 2 (0.55%) SQL Server 2005
13 1 (0.27%) HDInsight
Development Applications
1 16 (4.37%) Jenkins
2 14 (3.83%) JIRA
3 8 (2.19%) GitLab
4 7 (1.91%) TeamCity
5 5 (1.37%) Git (software)
6 4 (1.09%) Visual Studio Team System
7 2 (0.55%) Sonatype Nexus
8 1 (0.27%) Ant
8 1 (0.27%) Maven
8 1 (0.27%) Team Foundation Server
8 1 (0.27%) Visual Studio
General
1 88 (24.04%) Finance
2 42 (11.48%) Banking
3 39 (10.66%) Law
4 20 (5.46%) Retail
5 18 (4.92%) Legal
6 16 (4.37%) Telecoms
7 11 (3.01%) Financial Institution
7 11 (3.01%) Investment Banking
8 5 (1.37%) French Language
8 5 (1.37%) Local Government
9 4 (1.09%) Advertising
9 4 (1.09%) Marketing
10 1 (0.27%) Automotive
10 1 (0.27%) Electronics
10 1 (0.27%) Games
10 1 (0.27%) Manufacturing
10 1 (0.27%) Music Industry
Job Titles
1 88 (24.04%) Network Engineer
2 64 (17.49%) Infrastructure Engineer
3 56 (15.30%) Support Engineer
4 51 (13.93%) Analyst
5 33 (9.02%) 3rd Line Engineer
6 32 (8.74%) 3rd Line Support
7 28 (7.65%) IT Support
8 26 (7.10%) Administrator
8 26 (7.10%) Infrastructure Analyst
8 26 (7.10%) Security Engineer
9 25 (6.83%) Cisco Engineer
10 24 (6.56%) Cisco Network Engineer
10 24 (6.56%) Senior Network Engineer
11 22 (6.01%) Network Infrastructure Engineer
11 22 (6.01%) Network Security Engineer
12 21 (5.74%) 2nd Line Support
13 18 (4.92%) 3rd Line Support Engineer
13 18 (4.92%) Support Analyst
13 18 (4.92%) Systems Administrator
14 16 (4.37%) Architect
Libraries, Frameworks & Software Standards
1 14 (3.83%) LDAP
2 11 (3.01%) 802.1X
2 11 (3.01%) LAMP
2 11 (3.01%) Web Services
3 10 (2.73%) .NET
3 10 (2.73%) Kafka
4 9 (2.46%) JSON
4 9 (2.46%) LEMP Stack
5 7 (1.91%) ActiveMQ
5 7 (1.91%) HTML
5 7 (1.91%) XML
6 6 (1.64%) XMPP
7 2 (0.55%) CSS
7 2 (0.55%) Hibernate
7 2 (0.55%) J2EE
7 2 (0.55%) RabbitMQ
7 2 (0.55%) Spring
8 1 (0.27%) MAPI
8 1 (0.27%) Middleware
8 1 (0.27%) WSH
Miscellaneous
1 75 (20.49%) Data Centre
2 36 (9.84%) Analytical Skills
3 31 (8.47%) Self-Motivation
4 29 (7.92%) Computer Science
5 23 (6.28%) Public Cloud
6 22 (6.01%) Replication
7 21 (5.74%) Fintech
8 20 (5.46%) Clustering
9 18 (4.92%) Hedge funds
10 11 (3.01%) EPoS
10 11 (3.01%) Private Cloud
11 9 (2.46%) Distributed Denial-of-Service
11 9 (2.46%) Management Information System
11 9 (2.46%) User Experience
12 8 (2.19%) BBC
12 8 (2.19%) Enterprise Software
13 6 (1.64%) Driving Licence
14 5 (1.37%) Derivative
14 5 (1.37%) Linux Command Line
14 5 (1.37%) Video Conferencing
Operating Systems
1 225 (61.48%) Windows
2 129 (35.25%) Windows Server
3 88 (24.04%) Linux
4 82 (22.40%) Windows Server 2008
5 78 (21.31%) Windows Server 2012
6 62 (16.94%) Windows 10
7 61 (16.67%) Windows 7
8 22 (6.01%) Mac OS X
9 17 (4.64%) Windows 8
10 16 (4.37%) CentOS
11 13 (3.55%) Unix
12 10 (2.73%) Red Hat Enterprise Linux
13 9 (2.46%) CoreOS
14 8 (2.19%) Windows Server 2003
15 7 (1.91%) Android
16 5 (1.37%) Data ONTAP
16 5 (1.37%) Ubuntu
17 4 (1.09%) Debian
17 4 (1.09%) Solaris
17 4 (1.09%) Windows Vista
Processes & Methodologies
1 89 (24.32%) Infrastructure Engineering
2 78 (21.31%) ITIL
3 40 (10.93%) Load Balancing
4 37 (10.11%) Migration
5 36 (9.84%) DevOps
6 35 (9.56%) Network Architecture
6 35 (9.56%) Problem-Solving
7 32 (8.74%) Agile Software Development
8 31 (8.47%) Cybersecurity
9 29 (7.92%) Configuration Management
9 29 (7.92%) Service Management
10 26 (7.10%) Disaster Recovery
11 25 (6.83%) Information Security
12 23 (6.28%) Kalman Filter
13 22 (6.01%) Network Design
13 22 (6.01%) Service Delivery
14 21 (5.74%) Continuous Improvement
14 21 (5.74%) Time Management
15 20 (5.46%) Mentoring
15 20 (5.46%) Project Management
Programming Languages
1 93 (25.41%) PowerShell
2 83 (22.68%) SQL
3 36 (9.84%) Python
4 29 (7.92%) Bash Shell
5 14 (3.83%) Java
6 9 (2.46%) PHP
6 9 (2.46%) Ruby
6 9 (2.46%) Shell Script
7 7 (1.91%) Go
8 6 (1.64%) C
9 5 (1.37%) VB
9 5 (1.37%) VBScript
10 4 (1.09%) C#
10 4 (1.09%) Perl
11 2 (0.55%) C-shell
12 1 (0.27%) C++
12 1 (0.27%) JavaScript
12 1 (0.27%) Lisp
12 1 (0.27%) VB.NET
Qualifications
1 79 (21.58%) Cisco Certification
2 53 (14.48%) CCNP
3 47 (12.84%) CCNA
4 46 (12.57%) Degree
5 30 (8.20%) Microsoft Certification
6 29 (7.92%) Computer Science Degree
7 28 (7.65%) MCSE
8 15 (4.10%) CCIE
9 11 (3.01%) CCSE
10 10 (2.73%) CCSA
11 8 (2.19%) MCSA
12 7 (1.91%) CCVP
13 6 (1.64%) MCP
14 4 (1.09%) JNCIE
14 4 (1.09%) JNCIP
14 4 (1.09%) VMware Certified Professional (VCP)
15 3 (0.82%) ITIL Certification
15 3 (0.82%) JNCIA
15 3 (0.82%) MCITP
15 3 (0.82%) VCP6
Quality Assurance & Compliance
1 24 (6.56%) SLA
2 10 (2.73%) ISO/IEC 27001
3 8 (2.19%) PCI DSS
4 7 (1.91%) GDPR
5 5 (1.37%) Cyber Essentials
5 5 (1.37%) HIPAA
5 5 (1.37%) PMO
6 2 (0.55%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
6 2 (0.55%) Sarbanes-Oxley
7 1 (0.27%) COBIT
System Software
1 189 (51.64%) Active Directory
2 96 (26.23%) Hyper-V
3 81 (22.13%) VMware Infrastructure
4 23 (6.28%) Docker
5 22 (6.01%) VMware ESXi
6 18 (4.92%) XenApp
7 17 (4.64%) DFS Replication
8 16 (4.37%) Virtual Servers
9 15 (4.10%) Terminal Services
10 11 (3.01%) Virtual Machines
11 9 (2.46%) iptables
12 8 (2.19%) Microsoft Virtual Server
12 8 (2.19%) vSphere
13 5 (1.37%) NFS
13 5 (1.37%) VMFS
14 4 (1.09%) KVM
14 4 (1.09%) Virtual Desktop
14 4 (1.09%) VMware NSX
14 4 (1.09%) VMware Workstation
15 3 (0.82%) XenServer
Systems Management
1 29 (7.92%) SCCM
2 23 (6.28%) Backup Exec
3 21 (5.74%) Ansible
3 21 (5.74%) Nagios
4 19 (5.19%) Opscode Chef
4 19 (5.19%) Terraform
5 17 (4.64%) Norton AntiVirus
6 14 (3.83%) Failover Clustering
6 14 (3.83%) SCOM
7 13 (3.55%) Kubernetes
8 11 (3.01%) WSUS
9 9 (2.46%) Cisco Prime
9 9 (2.46%) HAProxy
9 9 (2.46%) Puppet
9 9 (2.46%) Single Sign-On
9 9 (2.46%) SolarWinds Orion
10 7 (1.91%) Cisco CUCM
10 7 (1.91%) Mesos
11 6 (1.64%) vCenter Server
12 5 (1.37%) ZABBIX
Vendors
1 157 (42.90%) Cisco
1 157 (42.90%) Microsoft
2 133 (36.34%) VMware
3 63 (17.21%) Citrix
4 57 (15.57%) Palo Alto
5 55 (15.03%) Google
6 46 (12.57%) Meraki
7 45 (12.30%) CheckPoint
8 40 (10.93%) HP
9 29 (7.92%) F5
9 29 (7.92%) SolarWinds
10 26 (7.10%) Veeam
11 25 (6.83%) Avaya
11 25 (6.83%) Fortinet
11 25 (6.83%) Juniper
12 24 (6.56%) Oracle
13 20 (5.46%) Symantec
14 18 (4.92%) NetApp
15 15 (4.10%) Splunk
16 13 (3.55%) Riverbed