The table below looks at the statistics for VLAN skills in IT jobs advertised for the Crawley region. Included is a guide to the salaries offered in IT jobs that have cited VLAN over the 3 months to 8 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
8 Dec 2016
Same period 2015 Same period 2014
Virtual LAN (VLAN)
Rank 51 66 57
Rank change year-on-year
+15 -9
Permanent jobs citing VLAN 5 2 2
As % of all permanent IT jobs located in Crawley 1.12% 0.49% 0.46%
As % of the Communications & Networking category 5.75% 2.63% 2.11%
Number of salaries quoted 5 2 2
Median salary £57,500 £50,000 £47,500
Median salary % change year-on-year
+15.00% +5.26%
UK excluding London median salary £40,000 £40,000 £38,500
% change year-on-year
- +3.89%
VLAN
West Sussex

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

Communications & Networking Category
Crawley
Permanent IT job ads with a match in the
Communications & Networking category
87 76 95
As % of all permanent IT jobs located in Crawley 19.46% 18.58% 21.64%
Number of salaries quoted 82 64 67
Median salary £47,500 £45,000 £45,000
Median salary % change year-on-year
+5.55% -
90% offered a salary of more than £25,000 £35,000 £28,700
10% offered a salary of more than £62,500 £48,000 £50,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

VLAN
Jobs Demand Trend in Crawley

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

VLAN Jobs Demand Trend in Crawley

VLAN
Salary Trend in Crawley

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

VLAN Salary Trend in Crawley

VLAN
Top 30 Related IT Skills in Crawley

For the 6 months to 8 December 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 Crawley region with a requirement for VLAN.

1 27 (100.00%) WAN
1 27 (100.00%) Cisco
2 21 (77.78%) Riverbed
2 21 (77.78%) WAN Optimisation
2 21 (77.78%) Data Centre
3 17 (62.96%) Firewall
4 15 (55.56%) LAN
4 15 (55.56%) MPLS
5 14 (51.85%) VoIP
6 13 (48.15%) VPN
6 13 (48.15%) SAN
6 13 (48.15%) VMware
6 13 (48.15%) Cisco Nexus
7 12 (44.44%) Infrastructure Management
7 12 (44.44%) Network Monitoring
7 12 (44.44%) Exchange Server 2010
7 12 (44.44%) ISA Server
7 12 (44.44%) 3Com
7 12 (44.44%) Forefront TMG
7 12 (44.44%) Active Directory
7 12 (44.44%) HP
7 12 (44.44%) TCP/IP
7 12 (44.44%) Microsoft
7 12 (44.44%) Windows
7 12 (44.44%) MS Exchange
8 10 (37.04%) C
8 10 (37.04%) Cisco Certification
8 10 (37.04%) CCNA
9 7 (25.93%) Citrix
9 7 (25.93%) Palo Alto

VLAN
Top Related IT Skills in Crawley 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 12 (44.44%) Exchange Server 2010
1 12 (44.44%) MS Exchange
2 6 (22.22%) Blackberry Enterprise Server
Communications & Networking
1 27 (100.00%) WAN
2 17 (62.96%) Firewall
3 15 (55.56%) LAN
3 15 (55.56%) MPLS
4 14 (51.85%) VoIP
5 13 (48.15%) Cisco Nexus
5 13 (48.15%) SAN
5 13 (48.15%) VPN
6 12 (44.44%) TCP/IP
7 6 (22.22%) DHCP
7 6 (22.22%) DNS
7 6 (22.22%) NAS
8 5 (18.52%) NetScaler
9 1 (3.70%) Cisco ASA
9 1 (3.70%) Network Security
Database & Business Intelligence
1 1 (3.70%) DB2
1 1 (3.70%) SQL Server
General
1 4 (14.81%) Banking
2 2 (7.41%) Finance
3 1 (3.70%) Telecoms
Job Titles
1 10 (37.04%) Architect
1 10 (37.04%) Network Engineer
2 9 (33.33%) Network Architect
2 9 (33.33%) Network Technical Architect
2 9 (33.33%) Technical Architect
3 6 (22.22%) Infrastructure Engineer
3 6 (22.22%) Senior Infrastructure Engineer
3 6 (22.22%) Senior Network Engineer
4 4 (14.81%) Cisco Engineer
4 4 (14.81%) Cisco Network Engineer
5 3 (11.11%) NOC Engineer
6 1 (3.70%) Cisco Security Engineer
6 1 (3.70%) Data Architect
6 1 (3.70%) Data Centre Architect
6 1 (3.70%) Data Manager
6 1 (3.70%) Infrastructure Architect
6 1 (3.70%) Network Manager
6 1 (3.70%) Network Security Engineer
6 1 (3.70%) Security Engineer
Miscellaneous
1 21 (77.78%) Data Centre
2 4 (14.81%) BBC
2 4 (14.81%) Video Conferencing
3 1 (3.70%) iSeries
Operating Systems
1 12 (44.44%) Windows
2 6 (22.22%) Windows Server
2 6 (22.22%) Windows Server 2008
3 1 (3.70%) Unix
Processes & Methodologies
1 21 (77.78%) WAN Optimisation
2 12 (44.44%) Infrastructure Management
2 12 (44.44%) Network Monitoring
3 6 (22.22%) Network Architecture
3 6 (22.22%) Performance Improvement
3 6 (22.22%) Trend Analysis
4 4 (14.81%) Load Balancing
4 4 (14.81%) Network Design
5 1 (3.70%) Enterprise Architecture
5 1 (3.70%) Line Management
Programming Languages
1 10 (37.04%) C
Qualifications
1 10 (37.04%) CCNA
1 10 (37.04%) Cisco Certification
2 4 (14.81%) CCDP
2 4 (14.81%) CCIE
2 4 (14.81%) CCNP
3 1 (3.70%) CISM
3 1 (3.70%) CISSP
System Software
1 12 (44.44%) Active Directory
1 12 (44.44%) Forefront TMG
1 12 (44.44%) ISA Server
2 6 (22.22%) VMware ESX
3 1 (3.70%) VMware Infrastructure
Systems Management
1 6 (22.22%) SCCM
1 6 (22.22%) SCOM
Vendors
1 27 (100.00%) Cisco
2 21 (77.78%) Riverbed
3 13 (48.15%) VMware
4 12 (44.44%) 3Com
4 12 (44.44%) HP
4 12 (44.44%) Microsoft
5 7 (25.93%) Citrix
5 7 (25.93%) Palo Alto
6 6 (22.22%) Dell
6 6 (22.22%) Dell Compellent
6 6 (22.22%) SolarWinds
7 5 (18.52%) CheckPoint
8 4 (14.81%) Rackspace
8 4 (14.81%) Virgin Media
9 1 (3.70%) F5
9 1 (3.70%) IBM
9 1 (3.70%) Oracle