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 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
28 Feb 2017
Same period 2016 Same period 2015
Virtual LAN (VLAN)
East of England / Hertfordshire
Rank 129 129 134
Rank change year-on-year
0 +5
Permanent jobs citing VLAN 15 27 22
As % of all permanent IT jobs located in Hertfordshire 0.68% 1.04% 0.96%
As % of the Communications & Networking category 4.09% 4.35% 3.98%
Number of salaries quoted 10 18 15
Median salary £47,500 £26,500 £30,250
Median salary % change year-on-year
+79.24% -12.39%
90% offered a salary of more than £40,500 £20,500 £21,750
10% offered a salary of more than £65,000 £45,750 £45,000
UK excluding London median salary £35,000 £37,500 £37,500
% change year-on-year
-6.66% -

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
367 620 553
As % of all permanent IT jobs located in Hertfordshire 16.52% 23.86% 24.06%
Number of salaries quoted 262 493 435
Median salary £45,000 £42,500 £44,000
Median salary % change year-on-year
+5.88% -3.40%
90% offered a salary of more than £24,000 £25,000 £24,000
10% offered a salary of more than £65,000 £60,000 £65,000
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year
-5.88% +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 February 2017.

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 February 2017. 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 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 - 12 £47,500 - 1
Hemel Hempstead +2 2 £40,500 -14.73%
Letchworth -10 1 £62,500 +41.24%
VLAN
East of England

VLAN
Top 30 Related IT Skills in Hertfordshire

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

1 24 (96.00%) LAN
1 24 (96.00%) WAN
2 21 (84.00%) Firewall
3 19 (76.00%) Active Directory
3 19 (76.00%) Windows
4 18 (72.00%) ITIL
4 18 (72.00%) Windows Server
5 16 (64.00%) VPN
6 14 (56.00%) Microsoft
6 14 (56.00%) VMware
6 14 (56.00%) Office 365
7 13 (52.00%) VMware Infrastructure
7 13 (52.00%) MPLS
7 13 (52.00%) DNS
7 13 (52.00%) DHCP
8 12 (48.00%) Windows Server 2008
8 12 (48.00%) Windows Server 2012
9 11 (44.00%) Remote Desktop
9 11 (44.00%) Data Centre
9 11 (44.00%) Retail
9 11 (44.00%) CheckPoint
9 11 (44.00%) PBX
9 11 (44.00%) VoIP
9 11 (44.00%) ISDN
9 11 (44.00%) Linux
9 11 (44.00%) E-Commerce
9 11 (44.00%) MS Exchange
10 10 (40.00%) C
10 10 (40.00%) Windows Server 2003
10 10 (40.00%) Terminal Services

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 11 (44.00%) MS Exchange
2 10 (40.00%) Skype for Business
3 1 (4.00%) Exchange Server 2013
Applications
1 2 (8.00%) MS Excel
2 1 (4.00%) MS Office
Cloud Services
1 14 (56.00%) Office 365
2 10 (40.00%) PaaS
3 2 (8.00%) IaaS
3 2 (8.00%) Microsoft Azure
3 2 (8.00%) SaaS
Communications & Networking
1 24 (96.00%) LAN
1 24 (96.00%) WAN
2 21 (84.00%) Firewall
3 16 (64.00%) VPN
4 13 (52.00%) DHCP
4 13 (52.00%) DNS
4 13 (52.00%) MPLS
5 11 (44.00%) ISDN
5 11 (44.00%) PBX
5 11 (44.00%) Remote Desktop
5 11 (44.00%) VoIP
6 5 (20.00%) Cisco ASA
6 5 (20.00%) Cisco IOS
6 5 (20.00%) DMZ
6 5 (20.00%) IP Telephony
6 5 (20.00%) IPsec
6 5 (20.00%) Network Security
6 5 (20.00%) Spanning Tree
7 4 (16.00%) Cisco IPT
8 2 (8.00%) TCP/IP
Database & Business Intelligence
1 1 (4.00%) SQL Server
General
1 11 (44.00%) Retail
2 5 (20.00%) Telecoms
3 1 (4.00%) Automotive
Job Titles
1 12 (48.00%) 3rd Line Support
2 10 (40.00%) 3rd Line Engineer
2 10 (40.00%) 3rd Line Support Engineer
2 10 (40.00%) Office 365 Engineer
2 10 (40.00%) Support Engineer
3 5 (20.00%) Active Directory Engineer
3 5 (20.00%) Active Directory Support
3 5 (20.00%) Cisco Engineer
3 5 (20.00%) Cisco Network Engineer
3 5 (20.00%) Client Services Manager
3 5 (20.00%) Exchange Engineer
3 5 (20.00%) Exchange Support
3 5 (20.00%) Infrastructure Manager
3 5 (20.00%) ITIL Manager
3 5 (20.00%) ITIL Service Manager
3 5 (20.00%) Linux Engineer
3 5 (20.00%) Linux Support
3 5 (20.00%) Server Engineer
3 5 (20.00%) Windows Server Engineer
3 5 (20.00%) Windows Server Support
Libraries, Frameworks & Software Standards
1 1 (4.00%) COM
Miscellaneous
1 11 (44.00%) Data Centre
2 1 (4.00%) Analytical Skills
Operating Systems
1 19 (76.00%) Windows
2 18 (72.00%) Windows Server
3 12 (48.00%) Windows Server 2008
3 12 (48.00%) Windows Server 2012
4 11 (44.00%) Linux
5 10 (40.00%) Red Hat Enterprise Linux
5 10 (40.00%) Windows Server 2003
6 1 (4.00%) Apple iOS
6 1 (4.00%) Unix
6 1 (4.00%) Windows 7
Processes & Methodologies
1 18 (72.00%) ITIL
2 11 (44.00%) E-Commerce
3 10 (40.00%) Coaching
3 10 (40.00%) Mathematics
3 10 (40.00%) Mentoring
4 6 (24.00%) Root Cause Analysis
5 5 (20.00%) Wealth Management
6 4 (16.00%) Disaster Recovery
7 1 (4.00%) Line Management
7 1 (4.00%) Load Balancing
7 1 (4.00%) Mobile Device Management
7 1 (4.00%) Network Management
7 1 (4.00%) Service Delivery
7 1 (4.00%) Service Management
7 1 (4.00%) Stakeholder Management
7 1 (4.00%) Ticket Management
Programming Languages
1 10 (40.00%) C
2 5 (20.00%) SQL
3 1 (4.00%) Bash Shell
3 1 (4.00%) Perl
3 1 (4.00%) PowerShell
Qualifications
1 10 (40.00%) Degree
2 8 (32.00%) Cisco Certification
3 5 (20.00%) CCNP
3 5 (20.00%) ITIL Certification
4 4 (16.00%) CCNA
5 2 (8.00%) MCSE
5 2 (8.00%) Microsoft Certification
5 2 (8.00%) VMware Certified Professional (VCP)
6 1 (4.00%) JNCIA
6 1 (4.00%) JNCIP
Quality Assurance & Compliance
1 2 (8.00%) SLA
System Software
1 19 (76.00%) Active Directory
2 13 (52.00%) VMware Infrastructure
3 10 (40.00%) Terminal Services
3 10 (40.00%) VMware ESX
4 1 (4.00%) vSphere
4 1 (4.00%) XenApp
Systems Management
1 3 (12.00%) SCCM
2 2 (8.00%) SCOM
Vendors
1 14 (56.00%) Microsoft
1 14 (56.00%) VMware
2 11 (44.00%) CheckPoint
3 7 (28.00%) Citrix
4 5 (20.00%) Cisco
5 1 (4.00%) Apple
Stevenage, Hertfordshire
ServerChoice
Salary: Up to £43,000 per annum
Posted: 21 days ago
Watford, Hertfordshire
TK Maxx
Salary: Competitive + bonuses
Posted: 14 days ago