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

3 months to
28 Aug 2016
Same period 2015 Same period 2014
Virtual LAN (VLAN)
Rank 115 122 134
Rank change year-on-year
+7 +12
Permanent jobs citing VLAN 21 33 23
As % of all permanent IT jobs located in Hertfordshire 1.09% 1.36% 0.97%
As % of the Communications & Networking category 5.48% 7.67% 4.56%
Number of salaries quoted 10 23 14
Median salary £40,000 £45,000 £51,250
Median salary % change year-on-year
-11.11% -12.19%
90% offered a salary of more than £34,750 £27,500 £35,000
10% offered a salary of more than £45,000 £47,900 £70,000
UK excluding London median salary £37,500 £39,000 £39,000
% change year-on-year
-3.84% -
VLAN
East of England

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

Communications & Networking Category
Hertfordshire
Permanent IT job ads with a match in the
Communications & Networking category
383 430 504
As % of all permanent IT jobs located in Hertfordshire 19.89% 17.76% 21.15%
Number of salaries quoted 321 320 396
Median salary £45,000 £45,000 £45,000
90% offered a salary of more than £27,500 £27,500 £30,000
10% offered a salary of more than £60,000 £65,000 £57,500
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

VLAN
Jobs Demand Trend in Hertfordshire

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

VLAN Jobs Demand Trend in Hertfordshire

VLAN
Salary Trend in Hertfordshire

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

VLAN Salary Trend in Hertfordshire

VLAN
Salary Histogram in Hertfordshire

This chart provides a salary histogram for IT jobs citing VLAN across the Hertfordshire region over the 3 months to 28 August 2016.

VLAN Salary Histogram in Hertfordshire

VLAN
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing VLAN within the Hertfordshire region over the 3 months to 28 August 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford +23 16 £40,000 -16.66%
Welwyn Garden City -5 4 £35,750 -24.73%
Hemel Hempstead +4 1 £32,500 +8.33%
VLAN
East of England

VLAN
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 28 August 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 Hertfordshire region with a requirement for VLAN.

1 49 (100.00%) Firewall
2 38 (77.55%) VPN
3 35 (71.43%) Cisco
4 32 (65.31%) Windows
5 30 (61.22%) DNS
5 30 (61.22%) DHCP
6 29 (59.18%) WAN
6 29 (59.18%) LAN
6 29 (59.18%) Active Directory
6 29 (59.18%) Windows Server
7 28 (57.14%) Windows Server 2003
7 28 (57.14%) Microsoft
8 27 (55.10%) MS Exchange
8 27 (55.10%) Linux
8 27 (55.10%) Windows Server 2008
9 23 (46.94%) ITIL
9 23 (46.94%) Windows Server 2012
10 22 (44.90%) DMZ
11 21 (42.86%) Wireless
11 21 (42.86%) TCP/IP
12 19 (38.78%) SQL Server
12 19 (38.78%) Analytical Skills
13 17 (34.69%) Cisco ASA
13 17 (34.69%) VMware Infrastructure
13 17 (34.69%) VMware
14 16 (32.65%) Exchange Server 2007
14 16 (32.65%) Hyper-V
14 16 (32.65%) Exchange Server 2010
14 16 (32.65%) Blackberry
14 16 (32.65%) Blackberry Enterprise Server

VLAN
Top Related IT Skills in Hertfordshire 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 27 (55.10%) MS Exchange
2 16 (32.65%) Blackberry Enterprise Server
2 16 (32.65%) Exchange Server 2007
2 16 (32.65%) Exchange Server 2010
2 16 (32.65%) Exchange Server 2013
3 15 (30.61%) Exchange Server 2003
4 11 (22.45%) Skype for Business
Applications
1 16 (32.65%) MS Excel
2 15 (30.61%) MS Office
Cloud Services
1 13 (26.53%) Office 365
2 11 (22.45%) PaaS
3 1 (2.04%) Microsoft Azure
Communications & Networking
1 49 (100.00%) Firewall
2 38 (77.55%) VPN
3 30 (61.22%) DHCP
3 30 (61.22%) DNS
4 29 (59.18%) LAN
4 29 (59.18%) WAN
5 22 (44.90%) DMZ
6 21 (42.86%) TCP/IP
6 21 (42.86%) Wireless
7 17 (34.69%) Cisco ASA
8 16 (32.65%) SMTP
9 15 (30.61%) IMAP
10 13 (26.53%) NAS
10 13 (26.53%) SAN
11 11 (22.45%) IPsec
11 11 (22.45%) ISDN
11 11 (22.45%) MPLS
11 11 (22.45%) Network Security
11 11 (22.45%) PBX
11 11 (22.45%) VoIP
Database & Business Intelligence
1 19 (38.78%) SQL Server
2 1 (2.04%) SQL Server 2005
General
1 14 (28.57%) Retail
2 8 (16.33%) Finance
3 7 (14.29%) Telecoms
Job Titles
1 26 (53.06%) Support Engineer
2 18 (36.73%) Network Engineer
3 14 (28.57%) IT Engineer
3 14 (28.57%) IT Support
3 14 (28.57%) IT Support Engineer
4 12 (24.49%) Senior Support Engineer
5 11 (22.45%) 3rd Line Engineer
5 11 (22.45%) 3rd Line Support
5 11 (22.45%) 3rd Line Support Engineer
5 11 (22.45%) Senior IT Engineer
5 11 (22.45%) Senior IT Support
6 9 (18.37%) Linux Engineer
6 9 (18.37%) Linux Support
6 9 (18.37%) Linux Support Engineer
7 7 (14.29%) Systems Engineer
7 7 (14.29%) Systems Support
7 7 (14.29%) Systems Support Engineer
8 6 (12.24%) Office 365 Engineer
9 5 (10.20%) Active Directory Engineer
9 5 (10.20%) Active Directory Support
Libraries, Frameworks & Software Standards
1 15 (30.61%) MAPI
2 2 (4.08%) COM
Miscellaneous
1 19 (38.78%) Analytical Skills
2 16 (32.65%) Blackberry
3 15 (30.61%) Data Centre
3 15 (30.61%) iPhone
3 15 (30.61%) PDA
4 13 (26.53%) Replication
5 11 (22.45%) Mathematics
6 8 (16.33%) Management Information System
7 7 (14.29%) Statistics
8 4 (8.16%) Driving Licence
9 3 (6.12%) EPoS
10 1 (2.04%) HP StoreVirtual
10 1 (2.04%) Hybrid Cloud
Operating Systems
1 32 (65.31%) Windows
2 29 (59.18%) Windows Server
3 28 (57.14%) Windows Server 2003
4 27 (55.10%) Linux
4 27 (55.10%) Windows Server 2008
5 23 (46.94%) Windows Server 2012
6 15 (30.61%) Android
6 15 (30.61%) Windows 10
6 15 (30.61%) Windows 7
6 15 (30.61%) Windows 8
6 15 (30.61%) Windows Vista
6 15 (30.61%) Windows XP
7 11 (22.45%) Red Hat Enterprise Linux
8 1 (2.04%) Windows 2000 Server
Processes & Methodologies
1 23 (46.94%) ITIL
2 11 (22.45%) Coaching
2 11 (22.45%) E-Commerce
2 11 (22.45%) Mentoring
3 4 (8.16%) Asset Management
3 4 (8.16%) Change Management
3 4 (8.16%) Disaster Recovery
4 3 (6.12%) Continuous Improvement
5 2 (4.08%) Network Load Balancing
5 2 (4.08%) Performance Monitoring
6 1 (2.04%) Presales
Programming Languages
1 11 (22.45%) C
2 1 (2.04%) Bash Shell
2 1 (2.04%) PowerShell
2 1 (2.04%) SQL
2 1 (2.04%) VBA
Qualifications
1 15 (30.61%) CCNP
1 15 (30.61%) Cisco Certification
2 11 (22.45%) Degree
3 9 (18.37%) CCNA
4 1 (2.04%) MCSA
4 1 (2.04%) MCSE
4 1 (2.04%) Microsoft Certification
4 1 (2.04%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 11 (22.45%) PCI DSS
2 1 (2.04%) SLA
System Software
1 29 (59.18%) Active Directory
2 17 (34.69%) VMware Infrastructure
3 16 (32.65%) Hyper-V
4 12 (24.49%) NFS
4 12 (24.49%) Terminal Services
5 11 (22.45%) VMware ESX
6 4 (8.16%) VMware ESXi
7 1 (2.04%) Xen
7 1 (2.04%) XenApp
Systems Management
1 15 (30.61%) Backup Exec
2 7 (14.29%) Cisco UCCX
Vendors
1 35 (71.43%) Cisco
2 28 (57.14%) Microsoft
3 17 (34.69%) VMware
4 16 (32.65%) Apple
5 15 (30.61%) CheckPoint
5 15 (30.61%) Draytek
6 12 (24.49%) Veeam
7 7 (14.29%) NetApp
8 4 (8.16%) F5
8 4 (8.16%) Fortinet
8 4 (8.16%) Palo Alto
8 4 (8.16%) ServiceNow
8 4 (8.16%) SolarWinds
8 4 (8.16%) Splunk
9 1 (2.04%) Aerohive Networks
9 1 (2.04%) Aruba
9 1 (2.04%) Extreme Networks
9 1 (2.04%) Fujitsu
9 1 (2.04%) Meru Networks
9 1 (2.04%) SonicWALL
Stevenage, Hertfordshire
ServerChoice
Salary: From £35,000 to £41,000 per annum depending on experience
Posted: 3 days ago
Borehamwood, Hertfordshire
Recital Consulting
Salary: £40000 Per Annum Car Allowance
Posted: 5 days ago