Period
to 17 November 2017

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 November 2017 with a comparison to the same period in the previous 2 years.

Virtual LAN (VLAN)
England > London
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 447 449 429
Rank change year-on-year +2 -20 +63
Permanent jobs citing VLAN 459 464 623
As % of all permanent IT jobs advertised in London 0.61% 0.61% 0.70%
As % of the Communications & Networking category 4.19% 3.83% 4.37%
Number of salaries quoted 429 414 539
London median annual salary £50,500 £50,000 £50,000
Median salary % change year-on-year +1.00% - +5.26%
10th Percentile £31,750 £31,000 £30,000
90th Percentile £75,000 £75,000 £74,000
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 10944 12127 14270
As % of all permanent IT jobs advertised in London 14.49% 15.94% 15.96%
Number of salaries quoted 8923 10378 12092
London median annual salary £54,500 £53,000 £50,000
Median salary % change year-on-year +2.83% +6.00% -
10th Percentile £30,000 £30,000 £27,500
90th Percentile £80,000 £80,000 £78,750
England median annual salary £45,000 £45,000 £45,000

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 November 2017.

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 November 2017. 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 +8 93 £47,000 -8.74% 5
West London +13 30 £37,500 -1.23% 1
South London +6 15 £42,000 -6.67%
East London +1 9 £33,000 -30.53% 1
North London +7 4 £37,500 +11.11%
VLAN
England

For the 6 months to 17 November 2017, IT jobs citing VLAN also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for VLAN.

1 274 (59.69%) Firewall
2 255 (55.56%) Cisco
3 249 (54.25%) Windows
4 210 (45.75%) VMware
5 209 (45.53%) Active Directory
6 187 (40.74%) DNS
7 181 (39.43%) VPN
8 175 (38.13%) WAN
9 170 (37.04%) TCP/IP
10 159 (34.64%) VMware Infrastructure
11 158 (34.42%) LAN
12 146 (31.81%) Windows Server
13 142 (30.94%) DHCP
14 138 (30.07%) Microsoft
15 137 (29.85%) Cisco Certification
16 128 (27.89%) Linux
17 126 (27.45%) BGP
18 121 (26.36%) MS Exchange
19 118 (25.71%) MPLS
20 111 (24.18%) OSPF
20 111 (24.18%) SAN
21 105 (22.88%) Windows Server 2008
22 97 (21.13%) CCNP
22 97 (21.13%) Windows Server 2012
23 94 (20.48%) Microsoft Azure
23 94 (20.48%) Data Centre
24 89 (19.39%) Finance
25 86 (18.74%) Amazon AWS
26 82 (17.86%) PowerShell
27 78 (16.99%) IPsec

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
1 121 (26.36%) MS Exchange
2 57 (12.42%) Exchange Server 2010
3 51 (11.11%) IIS
4 49 (10.68%) Exchange Server 2013
5 31 (6.75%) Apache
6 24 (5.23%) nginx
7 23 (5.01%) SharePoint
8 22 (4.79%) Exchange Server 2007
9 19 (4.14%) WebSphere
10 18 (3.92%) OpenStack
11 14 (3.05%) Cloud Foundry
12 11 (2.40%) Elasticsearch
13 10 (2.18%) CloudStack
13 10 (2.18%) Tomcat
14 8 (1.74%) Skype for Business
15 7 (1.53%) Blackberry Enterprise Server
15 7 (1.53%) Confluence
15 7 (1.53%) uWSGI
16 5 (1.09%) CMS
16 5 (1.09%) EPiServer
Applications
1 40 (8.71%) Microsoft Office
2 13 (2.83%) MS Visio
3 12 (2.61%) Microsoft PowerPoint
4 10 (2.18%) Microsoft Project
5 8 (1.74%) Microsoft Excel
6 1 (0.22%) Adobe Illustrator
6 1 (0.22%) InDesign
6 1 (0.22%) Photoshop
Business Applications
1 6 (1.31%) Oracle EBS
2 2 (0.44%) Dynamics CRM
3 1 (0.22%) Infor SunSystems
3 1 (0.22%) Remedy ITSM
3 1 (0.22%) SAP BPC
Cloud Services
1 94 (20.48%) Microsoft Azure
2 86 (18.74%) Amazon AWS
3 77 (16.78%) Office 365
4 20 (4.36%) Azure Active Directory
5 18 (3.92%) IaaS
5 18 (3.92%) Mimecast
6 17 (3.70%) AWS CloudFormation
7 15 (3.27%) Amazon S3
8 13 (2.83%) PaaS
9 12 (2.61%) Google Cloud Platform
10 11 (2.40%) Virtual Private Cloud
11 8 (1.74%) Amazon SQS
12 6 (1.31%) Amazon EC2
12 6 (1.31%) OneDrive
12 6 (1.31%) OpenDNS
13 5 (1.09%) Amazon CloudWatch
14 4 (0.87%) CloudFront
14 4 (0.87%) IBM Cloud
14 4 (0.87%) SaaS
14 4 (0.87%) SoftLayer
Communications & Networking
1 274 (59.69%) Firewall
2 187 (40.74%) DNS
3 181 (39.43%) VPN
4 175 (38.13%) WAN
5 170 (37.04%) TCP/IP
6 158 (34.42%) LAN
7 142 (30.94%) DHCP
8 126 (27.45%) BGP
9 118 (25.71%) MPLS
10 111 (24.18%) OSPF
10 111 (24.18%) SAN
11 78 (16.99%) IPsec
12 74 (16.12%) VoIP
13 66 (14.38%) Cisco ASA
14 63 (13.73%) Wireless
15 59 (12.85%) SNMP
16 54 (11.76%) Network Security
17 53 (11.55%) EIGRP
18 49 (10.68%) WLAN
19 48 (10.46%) SSL
Database & Business Intelligence
1 69 (15.03%) SQL Server
2 32 (6.97%) MySQL
3 20 (4.36%) SQL Server 2008
3 20 (4.36%) SQL Server 2012
4 17 (3.70%) MariaDB
5 13 (2.83%) Redis
6 11 (2.40%) Hadoop
6 11 (2.40%) PostgreSQL
7 10 (2.18%) Apache Cassandra
7 10 (2.18%) MongoDB
8 7 (1.53%) Amazon RDS
9 5 (1.09%) Azure SQL Database
9 5 (1.09%) SQL Server 2005
10 4 (0.87%) IDOL
11 3 (0.65%) NoSQL
11 3 (0.65%) Relational Database
12 2 (0.44%) DB2
13 1 (0.22%) Data Warehouse
Development Applications
1 37 (8.06%) Git (software)
2 19 (4.14%) Atlassian Bamboo
2 19 (4.14%) Jenkins
3 18 (3.92%) JIRA
4 11 (2.40%) Subversion
5 8 (1.74%) VSS/SourceSafe
6 5 (1.09%) Octopus Deploy
6 5 (1.09%) Psake
6 5 (1.09%) Team Foundation Server
6 5 (1.09%) TeamCity
6 5 (1.09%) Visual Studio Team System
7 3 (0.65%) Ant
7 3 (0.65%) Maven
8 1 (0.22%) CircleCI
8 1 (0.22%) git-flow
8 1 (0.22%) Vagrant
General
1 89 (19.39%) Finance
2 35 (7.63%) Law
3 26 (5.66%) Legal
4 24 (5.23%) Telecoms
5 17 (3.70%) Banking
6 12 (2.61%) Back Office
7 9 (1.96%) Retail
8 2 (0.44%) Advertising
8 2 (0.44%) Manufacturing
9 1 (0.22%) Financial Institution
9 1 (0.22%) Local Government
9 1 (0.22%) Marketing
9 1 (0.22%) Publishing
Job Titles
1 131 (28.54%) Network Engineer
2 60 (13.07%) Analyst
3 58 (12.64%) Infrastructure Engineer
4 53 (11.55%) Senior Network Engineer
5 50 (10.89%) Support Engineer
6 42 (9.15%) Cisco Engineer
7 41 (8.93%) Administrator
8 35 (7.63%) 3rd Line Engineer
8 35 (7.63%) Cisco Network Engineer
9 32 (6.97%) IT Support
10 31 (6.75%) IT Engineer
11 30 (6.54%) Infrastructure Analyst
12 25 (5.45%) Infrastructure Support
12 25 (5.45%) IT Support Engineer
13 24 (5.23%) 3rd Line Support
13 24 (5.23%) Systems Engineer
14 23 (5.01%) Architect
14 23 (5.01%) Linux Administrator
14 23 (5.01%) Team Leader
15 22 (4.79%) Systems Administrator
Libraries, Frameworks & Software Standards
1 21 (4.58%) LEMP Stack
2 20 (4.36%) LAMP
3 15 (3.27%) .NET
4 12 (2.61%) 802.1X
5 11 (2.40%) LAPP Stack
6 10 (2.18%) Sensu
7 9 (1.96%) JDBC
7 9 (1.96%) Web Services
7 9 (1.96%) XML
8 8 (1.74%) Django
9 7 (1.53%) FreeSWITCH
9 7 (1.53%) PHP-FPM
9 7 (1.53%) WSGI
10 6 (1.31%) ASP.NET
11 5 (1.09%) ASP.NET Core
12 3 (0.65%) XMPP
13 2 (0.44%) Regular Expression
14 1 (0.22%) Memcached
14 1 (0.22%) RFC 2547
14 1 (0.22%) Visualforce
Miscellaneous
1 94 (20.48%) Data Centre
2 32 (6.97%) Clustering
3 29 (6.32%) Replication
4 23 (5.01%) Analytical Skills
4 23 (5.01%) Private Cloud
5 15 (3.27%) Computer Science
6 14 (3.05%) PMI
6 14 (3.05%) Public Cloud
7 12 (2.61%) Distributed Denial-of-Service
8 10 (2.18%) iSeries
9 9 (1.96%) Management Information System
10 7 (1.53%) Blackberry
10 7 (1.53%) Linux Command Line
10 7 (1.53%) Wiki
11 6 (1.31%) Digital Media
11 6 (1.31%) HP StoreVirtual
11 6 (1.31%) Mobile App
11 6 (1.31%) Virtual Team
12 5 (1.09%) FlexPod
12 5 (1.09%) iPad
Operating Systems
1 249 (54.25%) Windows
2 146 (31.81%) Windows Server
3 128 (27.89%) Linux
4 105 (22.88%) Windows Server 2008
5 97 (21.13%) Windows Server 2012
6 57 (12.42%) Windows 7
7 43 (9.37%) Ubuntu
8 40 (8.71%) Windows 10
9 36 (7.84%) Debian
10 27 (5.88%) Windows 8
11 24 (5.23%) CentOS
12 23 (5.01%) Red Hat Enterprise Linux
13 22 (4.79%) Windows Server 2003
14 13 (2.83%) Unix
15 10 (2.18%) Mac OS X
15 10 (2.18%) VMS
16 7 (1.53%) Windows Vista
17 6 (1.31%) Android
18 3 (0.65%) Mac OS
19 2 (0.44%) Windows 2000 Server
Processes & Methodologies
1 53 (11.55%) DevOps
2 47 (10.24%) ITIL
2 47 (10.24%) Load Balancing
3 41 (8.93%) Agile Software Development
3 41 (8.93%) Disaster Recovery
3 41 (8.93%) High Availability
3 41 (8.93%) Network Design
4 39 (8.50%) Configuration Management
5 31 (6.75%) Migration
6 27 (5.88%) Server Virtualisation
7 26 (5.66%) Network Management
7 26 (5.66%) Project Management
8 23 (5.01%) Change Management
8 23 (5.01%) PRINCE2
9 22 (4.79%) Mentoring
10 19 (4.14%) Customer Requirements
10 19 (4.14%) Kalman Filter
10 19 (4.14%) Proactive Monitoring
10 19 (4.14%) Task Automation
11 16 (3.49%) Capacity Planning
Programming Languages
1 82 (17.86%) PowerShell
2 73 (15.90%) Python
3 70 (15.25%) Bash Shell
4 55 (11.98%) SQL
5 30 (6.54%) Perl
6 28 (6.10%) Ruby
7 17 (3.70%) C
8 13 (2.83%) Java
9 12 (2.61%) Shell Script
10 9 (1.96%) Jython
10 9 (1.96%) PHP
10 9 (1.96%) VBScript
11 6 (1.31%) AWK
11 6 (1.31%) sed
12 5 (1.09%) C#
13 1 (0.22%) Apex Code
13 1 (0.22%) C++
Qualifications
1 137 (29.85%) Cisco Certification
2 97 (21.13%) CCNP
3 73 (15.90%) CCNA
4 43 (9.37%) Microsoft Certification
5 42 (9.15%) CCIE
6 39 (8.50%) Degree
7 25 (5.45%) MCSA
8 24 (5.23%) MCSE
9 23 (5.01%) VMware Certified Professional (VCP)
10 14 (3.05%) PMI Certification
11 12 (2.61%) Computer Science Degree
12 10 (2.18%) ITIL Certification
12 10 (2.18%) MCP
13 9 (1.96%) PMP
14 8 (1.74%) MCITP
15 7 (1.53%) CCDP
16 6 (1.31%) CCVP
17 5 (1.09%) CCIP
17 5 (1.09%) PRINCE2 Certification
18 4 (0.87%) Security Cleared
Quality Assurance & Compliance
1 28 (6.10%) SLA
2 12 (2.61%) GCP
3 9 (1.96%) ISO 9001
3 9 (1.96%) PCI DSS
4 7 (1.53%) ISO/IEC 27001
5 5 (1.09%) QA
6 4 (0.87%) PMBOK
7 2 (0.44%) COBIT
7 2 (0.44%) HIPAA
7 2 (0.44%) Sarbanes-Oxley
8 1 (0.22%) Cyber Essentials
8 1 (0.22%) Data Quality
8 1 (0.22%) GDPR
8 1 (0.22%) PMO
System Software
1 209 (45.53%) Active Directory
2 159 (34.64%) VMware Infrastructure
3 57 (12.42%) VMware ESXi
4 47 (10.24%) vSphere
5 40 (8.71%) Hyper-V
6 34 (7.41%) XenApp
7 23 (5.01%) Docker
8 21 (4.58%) Virtual Servers
9 14 (3.05%) DFS Replication
10 13 (2.83%) Terminal Services
10 13 (2.83%) Virtual Machines
11 11 (2.40%) Varnish
12 10 (2.18%) NFS
12 10 (2.18%) VMware Server
13 8 (1.74%) Firmware
14 7 (1.53%) BIND 9
14 7 (1.53%) Kamailio
14 7 (1.53%) Microsoft Virtual Server
14 7 (1.53%) Postfix
15 6 (1.31%) Microsoft App-V
Systems Management
1 78 (16.99%) Puppet
2 49 (10.68%) Ansible
3 43 (9.37%) Opscode Chef
4 33 (7.19%) Nagios
5 24 (5.23%) ZABBIX
6 22 (4.79%) SCCM
7 20 (4.36%) HAProxy
8 19 (4.14%) Backup Exec
9 18 (3.92%) vCenter Server
10 17 (3.70%) Microsoft Clustering
11 15 (3.27%) WSUS
12 14 (3.05%) Kubernetes
12 14 (3.05%) Salt
13 13 (2.83%) Graphite
13 13 (2.83%) Graylog
13 13 (2.83%) vMotion
14 12 (2.61%) SCOM
15 10 (2.18%) logstash
16 8 (1.74%) Cacti
16 8 (1.74%) Norton AntiVirus
Vendors
1 255 (55.56%) Cisco
2 210 (45.75%) VMware
3 138 (30.07%) Microsoft
4 75 (16.34%) Juniper
5 58 (12.64%) Citrix
6 57 (12.42%) HP
7 56 (12.20%) CheckPoint
8 48 (10.46%) Meraki
9 46 (10.02%) NetApp
10 44 (9.59%) F5
11 41 (8.93%) Dell
12 37 (8.06%) Palo Alto
13 29 (6.32%) SolarWinds
13 29 (6.32%) Veeam
14 25 (5.45%) SaltStack
15 24 (5.23%) Red Hat
16 21 (4.58%) Riverbed
17 18 (3.92%) Fortinet
18 17 (3.70%) SonicWALL
19 16 (3.49%) Symantec