The table below looks at the statistics for VLAN skills in IT jobs advertised for the City of London region. Included is a guide to the salaries offered in IT jobs that have cited VLAN over the 3 months to 28 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 Sep 2016
Same period 2015 Same period 2014
Virtual LAN (VLAN)
Rank 212 224 240
Rank change year-on-year
+12 +16
Permanent jobs citing VLAN 31 66 82
As % of all permanent IT jobs located in the City of London 0.52% 0.76% 0.73%
As % of the Communications & Networking category 3.52% 5.40% 4.22%
Number of salaries quoted 29 57 75
Median salary £55,000 £42,000 £57,500
Median salary % change year-on-year
+30.95% -26.95%
90% offered a salary of more than £38,400 £29,000 £35,400
10% offered a salary of more than £71,000 £76,000 £66,500
UK excluding London median salary £40,000 £38,750 £38,500
% change year-on-year
+3.22% +0.64%
VLAN
London

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised in the City of London region.

Communications & Networking Category
City of London
Permanent IT job ads with a match in the
Communications & Networking category
881 1223 1942
As % of all permanent IT jobs located in the City of London 14.75% 14.08% 17.22%
Number of salaries quoted 779 1046 1636
Median salary £55,000 £52,500 £50,000
Median salary % change year-on-year
+4.76% +5.00%
90% offered a salary of more than £33,500 £29,000 £30,000
10% offered a salary of more than £77,500 £67,500 £75,000
UK excluding London median salary £42,500 £42,000 £40,000
% change year-on-year
+1.19% +5.00%

VLAN
Jobs Demand Trend in the City of London

The demand trend of job ads across the City of London region citing VLAN as a proportion of all IT jobs with a match in the Communications & Networking category.

VLAN Jobs Demand Trend in the City of London

VLAN
Salary Trend in the City of London

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

VLAN Salary Trend in the City of London

VLAN
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing VLAN across the City of London region over the 3 months to 28 September 2016.

VLAN Salary Histogram in the City of London

VLAN
Top 30 Related IT Skills in the City of London

For the 6 months to 28 September 2016, 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 City of London region with a requirement for VLAN.

1 51 (63.75%) Firewall
2 48 (60.00%) Cisco
3 41 (51.25%) VPN
4 40 (50.00%) VMware
5 39 (48.75%) Active Directory
6 37 (46.25%) Windows
7 32 (40.00%) Cisco Certification
7 32 (40.00%) VMware Infrastructure
8 30 (37.50%) Citrix
8 30 (37.50%) Microsoft
9 28 (35.00%) CheckPoint
9 28 (35.00%) Finance
9 28 (35.00%) High Availability
10 27 (33.75%) Windows Server
10 27 (33.75%) CCNP
11 26 (32.50%) SAN
11 26 (32.50%) EIGRP
12 25 (31.25%) BGP
12 25 (31.25%) OSPF
13 24 (30.00%) Multicast
14 23 (28.75%) Palo Alto
14 23 (28.75%) CCSE
15 22 (27.50%) IPv4
15 22 (27.50%) CCSP
15 22 (27.50%) FWSM
16 21 (26.25%) DNS
16 21 (26.25%) MS Exchange
17 20 (25.00%) NX-OS
18 18 (22.50%) Banking
19 17 (21.25%) WAN

VLAN
Top Related IT Skills in the City of 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 21 (26.25%) MS Exchange
2 15 (18.75%) Exchange Server 2010
3 14 (17.50%) Exchange Server 2013
4 8 (10.00%) Skype for Business
5 7 (8.75%) SharePoint
6 5 (6.25%) Commerce Server
7 4 (5.00%) Blackberry Enterprise Server
8 3 (3.75%) OpenStack
9 2 (2.50%) Exchange Server 2007
9 2 (2.50%) SharePoint 2013
10 1 (1.25%) Exchange Server 2003
10 1 (1.25%) IIS
Applications
1 9 (11.25%) MS Office
2 7 (8.75%) MS Excel
3 1 (1.25%) AutoCAD
3 1 (1.25%) MS Visio
Business Applications
1 2 (2.50%) Dynamics CRM
1 2 (2.50%) SAP Business One
2 1 (1.25%) Bankmaster
Cloud Services
1 10 (12.50%) Microsoft Azure
2 8 (10.00%) Office 365
3 6 (7.50%) Amazon AWS
3 6 (7.50%) Azure Active Directory
4 4 (5.00%) Mimecast
Communications & Networking
1 51 (63.75%) Firewall
2 41 (51.25%) VPN
3 26 (32.50%) EIGRP
3 26 (32.50%) SAN
4 25 (31.25%) BGP
4 25 (31.25%) OSPF
5 24 (30.00%) Multicast
6 22 (27.50%) FWSM
6 22 (27.50%) IPv4
7 21 (26.25%) DNS
8 20 (25.00%) NX-OS
9 17 (21.25%) WAN
10 16 (20.00%) LAN
11 15 (18.75%) MPLS
12 13 (16.25%) Wireless
13 12 (15.00%) TCP/IP
14 9 (11.25%) DHCP
14 9 (11.25%) VoIP
15 7 (8.75%) Network Security
15 7 (8.75%) Wi-Fi
Database & Business Intelligence
1 8 (10.00%) SQL Server
2 3 (3.75%) SQL Server 2012
3 2 (2.50%) MS Access
4 1 (1.25%) Data Mining
4 1 (1.25%) SQL Server 2005
General
1 28 (35.00%) Finance
2 18 (22.50%) Banking
3 7 (8.75%) Investment Banking
3 7 (8.75%) Law
4 5 (6.25%) Legal
5 1 (1.25%) Advertising
5 1 (1.25%) Financial Institution
5 1 (1.25%) French Language
5 1 (1.25%) Marketing
5 1 (1.25%) Telecoms
Job Titles
1 24 (30.00%) Network Engineer
2 22 (27.50%) Support Engineer
3 21 (26.25%) Network Support
4 20 (25.00%) Data Engineer
4 20 (25.00%) Data Network Engineer
4 20 (25.00%) Network Support Engineer
4 20 (25.00%) Network Systems Engineer
4 20 (25.00%) Systems Engineer
4 20 (25.00%) Systems Support
4 20 (25.00%) Systems Support Engineer
5 12 (15.00%) Infrastructure Engineer
6 11 (13.75%) Administrator
6 11 (13.75%) Cisco Engineer
6 11 (13.75%) Cisco Network Engineer
6 11 (13.75%) Cisco Network Support Engineer
6 11 (13.75%) Cisco Support
6 11 (13.75%) Cisco Support Engineer
6 11 (13.75%) Senior Network Engineer
6 11 (13.75%) Systems Administrator
7 9 (11.25%) Senior Support Engineer
Libraries, Frameworks & Software Standards
1 3 (3.75%) Web Services
2 1 (1.25%) OpenVZ
Miscellaneous
1 15 (18.75%) Replication
2 9 (11.25%) Computer Science
3 8 (10.00%) Clustering
4 7 (8.75%) iPhone
5 6 (7.50%) Public Cloud
6 5 (6.25%) Data Centre
7 4 (5.00%) Blackberry
7 4 (5.00%) Distributed Denial-of-Service
8 3 (3.75%) Analytical Skills
8 3 (3.75%) Cryptography
8 3 (3.75%) Private Cloud
9 2 (2.50%) Enterprise Storage
10 1 (1.25%) Client/Server
10 1 (1.25%) RSA SecurID
10 1 (1.25%) Telematics
10 1 (1.25%) Video Conferencing
Operating Systems
1 37 (46.25%) Windows
2 27 (33.75%) Windows Server
3 14 (17.50%) Windows Server 2012
4 13 (16.25%) Linux
5 10 (12.50%) Android
5 10 (12.50%) Windows 7
6 8 (10.00%) Windows 10
7 6 (7.50%) Unix
7 6 (7.50%) Windows 8
8 3 (3.75%) Windows Server 2008
9 2 (2.50%) Mac OS X
9 2 (2.50%) Windows Mobile
9 2 (2.50%) Windows Server 2003
10 1 (1.25%) CentOS
10 1 (1.25%) Debian
10 1 (1.25%) Red Hat Enterprise Linux
10 1 (1.25%) Ubuntu
Processes & Methodologies
1 28 (35.00%) High Availability
2 11 (13.75%) ITIL
3 7 (8.75%) Disaster Recovery
3 7 (8.75%) Service Management
4 6 (7.50%) Kalman Filter
4 6 (7.50%) Procure-to-Pay
5 5 (6.25%) E-Commerce
5 5 (6.25%) Ethical Hacking
5 5 (6.25%) Network Design
6 4 (5.00%) Analytics
6 4 (5.00%) Cybersecurity
6 4 (5.00%) Desktop Virtualisation
6 4 (5.00%) Document Management
6 4 (5.00%) e-Disclosure
6 4 (5.00%) E-Discovery
6 4 (5.00%) Information Security
6 4 (5.00%) Penetration Testing
7 3 (3.75%) Coaching
7 3 (3.75%) Infrastructure Monitoring
7 3 (3.75%) Mentoring
Programming Languages
1 15 (18.75%) PowerShell
2 8 (10.00%) SQL
3 2 (2.50%) VB
3 2 (2.50%) VBScript
4 1 (1.25%) Bash Shell
4 1 (1.25%) Python
4 1 (1.25%) Ruby
Qualifications
1 32 (40.00%) Cisco Certification
2 27 (33.75%) CCNP
3 23 (28.75%) CCSE
4 22 (27.50%) CCSP
5 9 (11.25%) CCNA
6 8 (10.00%) Degree
6 8 (10.00%) VMware Certified Professional (VCP)
7 6 (7.50%) ITIL Certification
8 2 (2.50%) CEH
8 2 (2.50%) ECSA
8 2 (2.50%) Microsoft Certification
9 1 (1.25%) CCA
9 1 (1.25%) CCSA
9 1 (1.25%) CCVP
9 1 (1.25%) CISM
9 1 (1.25%) CISSP
9 1 (1.25%) Citrix Certification
9 1 (1.25%) MCSE
9 1 (1.25%) PMI Certification
9 1 (1.25%) PMP
Quality Assurance & Compliance
1 4 (5.00%) SLA
2 3 (3.75%) ISO/IEC 27001
2 3 (3.75%) PCI DSS
3 1 (1.25%) HMG Security Policy Framework
System Software
1 39 (48.75%) Active Directory
2 32 (40.00%) VMware Infrastructure
3 14 (17.50%) XenApp
4 11 (13.75%) Hyper-V
5 8 (10.00%) vSphere
6 7 (8.75%) Microsoft App-V
7 5 (6.25%) Terminal Services
7 5 (6.25%) XenServer
8 3 (3.75%) VMware ESXi
9 2 (2.50%) DFS Replication
9 2 (2.50%) vCloud
10 1 (1.25%) KVM
10 1 (1.25%) Microsoft Virtual Server
10 1 (1.25%) Virtual Servers
10 1 (1.25%) VMware ESX
10 1 (1.25%) XenDesktop
Systems Management
1 13 (16.25%) SCCM
2 4 (5.00%) Microsoft Clustering
3 3 (3.75%) FortiGate
4 2 (2.50%) Backup Exec
4 2 (2.50%) Microsoft Data Protection Manager
4 2 (2.50%) SCOM
4 2 (2.50%) SCVMM
5 1 (1.25%) Cisco CUCM
5 1 (1.25%) Cisco UCCE
5 1 (1.25%) Cisco UCCX
5 1 (1.25%) Failover Clustering
5 1 (1.25%) Host Intrusion Detection System
5 1 (1.25%) Norton AntiVirus
5 1 (1.25%) Puppet
5 1 (1.25%) WSUS
Vendors
1 48 (60.00%) Cisco
2 40 (50.00%) VMware
3 30 (37.50%) Citrix
3 30 (37.50%) Microsoft
4 28 (35.00%) CheckPoint
5 23 (28.75%) Palo Alto
6 7 (8.75%) HP
6 7 (8.75%) NETGEAR
6 7 (8.75%) Veeam
7 6 (7.50%) Apple
8 4 (5.00%) NetApp
9 3 (3.75%) arcserve
9 3 (3.75%) Dell
9 3 (3.75%) EqualLogic
9 3 (3.75%) IBM
10 2 (2.50%) EMC
10 2 (2.50%) Meraki
10 2 (2.50%) Salesforce.com
10 2 (2.50%) SAP
10 2 (2.50%) Symantec