The table below looks at the statistics for VLAN skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the average salaries offered in IT jobs that have cited VLAN over the 3 months to 4 March 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
4 Mar 2015
Same period 2014 Same period 2013
Virtual LAN (VLAN)
Rank 120 110 146
Rank change year-on-year
-10 +36
Permanent jobs citing VLAN 24 25 12
As % of all permanent IT jobs located in Hertfordshire 1.16% 1.17% 0.45%
As % of the Communications & Networking category 4.84% 5.00% 2.00%
Number of salaries quoted 17 24 12
Average salary £30,250 £37,000 £40,000
Average salary % change year-on-year
-18.24% -7.50%
90% offered a salary of more than £21,750 £36,650 £34,600
10% offered a salary of more than £45,000 £40,000 £45,000
UK excluding London average salary £37,500 £40,000 £37,500
% change year-on-year
-6.25% +6.66%
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
496 500 600
As % of all permanent IT jobs located in Hertfordshire 24.05% 23.40% 22.56%
Number of salaries quoted 381 341 481
Average salary £42,500 £40,000 £45,000
Average salary % change year-on-year
+6.25% -11.11%
90% offered a salary of more than £24,000 £29,000 £28,000
10% offered a salary of more than £60,000 £63,200 £55,000
UK excluding London average salary £40,000 £40,000 £40,000

VLAN
Jobs Demand Trend in Hertfordshire

This chart provides a 3-month moving total of permanent IT jobs citing VLAN across the Hertfordshire region as a proportion of the total demand within 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 4 March 2015.

VLAN Salary Histogram in Hertfordshire

VLAN
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing VLAN within the Hertfordshire region over the 3 months to 4 March 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford +5 8 £45,000 +15.38% 1
Potters Bar - 5 £21,750 -
Hemel Hempstead -16 4 £36,500 -
Borehamwood - 3 £24,000 -
Welwyn Garden City - 3 £45,000 -
Hoddesdon - 2 £41,500 - 1
VLAN
East of England

VLAN
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 4 March 2015, IT jobs across the Hertfordshire region citing VLAN also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited VLAN.

1 21 (67.74%) Cisco
2 19 (61.29%) VPN
3 18 (58.06%) DHCP
4 16 (51.61%) DNS
4 16 (51.61%) TCP/IP
4 16 (51.61%) Firewall
5 15 (48.39%) Wireless
6 13 (41.94%) VMware
6 13 (41.94%) LAN
6 13 (41.94%) Windows
7 11 (35.48%) MS Exchange
7 11 (35.48%) WAN
7 11 (35.48%) SAN
7 11 (35.48%) VMware Infrastructure
8 10 (32.26%) Cisco Certification
8 10 (32.26%) Linux
9 9 (29.03%) HP
9 9 (29.03%) Hyper-V
9 9 (29.03%) F5
9 9 (29.03%) Office 365
9 9 (29.03%) Cisco Nexus
10 8 (25.81%) Exchange Server 2010
10 8 (25.81%) Microsoft Azure
10 8 (25.81%) NAS
10 8 (25.81%) Cisco ASA
10 8 (25.81%) OSPF
10 8 (25.81%) SSL
11 7 (22.58%) CCNP
11 7 (22.58%) MPLS
11 7 (22.58%) NetApp

VLAN
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 4 March 2015, IT jobs across the Hertfordshire region citing VLAN also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited VLAN. Up to 20 skills are shown per category.

Application Platforms
1 11 (35.48%) MS Exchange
2 8 (25.81%) Exchange Server 2010
3 6 (19.35%) Exchange Server 2013
3 6 (19.35%) Exchange Server 2007
4 5 (16.13%) Exchange Server 2003
5 1 (3.23%) IIS
Applications
1 5 (16.13%) MS Office
2 4 (12.90%) MS Excel
Cloud Services
1 9 (29.03%) Office 365
2 8 (25.81%) Microsoft Azure
Communications & Networking
1 19 (61.29%) VPN
2 18 (58.06%) DHCP
3 16 (51.61%) DNS
3 16 (51.61%) TCP/IP
3 16 (51.61%) Firewall
4 15 (48.39%) Wireless
5 13 (41.94%) LAN
6 11 (35.48%) WAN
6 11 (35.48%) SAN
7 9 (29.03%) Cisco Nexus
8 8 (25.81%) NAS
8 8 (25.81%) Cisco ASA
8 8 (25.81%) OSPF
8 8 (25.81%) SSL
9 7 (22.58%) MPLS
9 7 (22.58%) IPsec
9 7 (22.58%) Wireshark
10 6 (19.35%) Network Security
10 6 (19.35%) DMZ
10 6 (19.35%) BGP
Database & Business Intelligence
1 5 (16.13%) SQL Server
2 4 (12.90%) Big Data
General
1 6 (19.35%) Finance
2 4 (12.90%) Retail
3 3 (9.68%) Telecoms
4 2 (6.45%) Manufacturing
4 2 (6.45%) Games
Job Titles
1 10 (32.26%) Network Engineer
2 7 (22.58%) Support Engineer
3 6 (19.35%) IT Support
3 6 (19.35%) IT Support Engineer
4 5 (16.13%) Architect
5 4 (12.90%) Storage Architect
5 4 (12.90%) Senior Network Engineer
6 3 (9.68%) NOC Engineer
7 2 (6.45%) Software Engineer
7 2 (6.45%) Embedded Software Engineer
7 2 (6.45%) Design Engineer
7 2 (6.45%) Software Design Engineer
7 2 (6.45%) Cisco Network Engineer
8 1 (3.23%) Storage Administrator
8 1 (3.23%) Network Architect
8 1 (3.23%) Cisco Engineer
8 1 (3.23%) Infrastructure Engineer
8 1 (3.23%) 3rd Line Support
8 1 (3.23%) Administrator
8 1 (3.23%) Field Engineer
Libraries, Frameworks & Software Standards
1 2 (6.45%) FreeSWITCH
Miscellaneous
1 6 (19.35%) Replication
2 5 (16.13%) Blackberry
2 5 (16.13%) Management Information System
2 5 (16.13%) PDA
2 5 (16.13%) Statistics
2 5 (16.13%) iPhone
3 3 (9.68%) Thin Client
3 3 (9.68%) Fat Client
3 3 (9.68%) Analytical Skills
4 2 (6.45%) FMCG
4 2 (6.45%) Blog
Operating Systems
1 13 (41.94%) Windows
2 10 (32.26%) Linux
3 6 (19.35%) Windows 8
3 6 (19.35%) Windows 7
3 6 (19.35%) Windows Server 2008
4 5 (16.13%) Windows XP
4 5 (16.13%) Windows Server 2003
4 5 (16.13%) Mac OS X
4 5 (16.13%) Windows Vista
4 5 (16.13%) Android
4 5 (16.13%) Windows Server 2012
Processes & Methodologies
1 7 (22.58%) Time Management
1 7 (22.58%) Capacity Management
2 6 (19.35%) Performance Testing
2 6 (19.35%) Data Migration
2 6 (19.35%) Data Protection
2 6 (19.35%) Migration
3 4 (12.90%) Change Management
3 4 (12.90%) Asset Management
4 2 (6.45%) Software Engineering
4 2 (6.45%) Project Planning
4 2 (6.45%) Problem Management
5 1 (3.23%) ITIL
5 1 (3.23%) Risk Assessment
5 1 (3.23%) Disaster Recovery
5 1 (3.23%) Service Management
5 1 (3.23%) Load Balancing
5 1 (3.23%) Network Design
5 1 (3.23%) Network Planning
5 1 (3.23%) Network Management
5 1 (3.23%) Network Architecture
Programming Languages
1 4 (12.90%) SQL
2 2 (6.45%) Embedded C
2 2 (6.45%) C
Qualifications
1 10 (32.26%) Cisco Certification
2 7 (22.58%) CCNP
3 6 (19.35%) IBM Certification
4 5 (16.13%) CCNA
5 3 (9.68%) CCIE
5 3 (9.68%) VCP4
6 1 (3.23%) Security Cleared
6 1 (3.23%) JNCIA
Quality Assurance & Compliance
1 4 (12.90%) PCI DSS
2 1 (3.23%) SLA
System Software
1 11 (35.48%) VMware Infrastructure
2 9 (29.03%) Hyper-V
3 6 (19.35%) SRDF
3 6 (19.35%) EMC RecoverPoint
4 5 (16.13%) NFS
5 3 (9.68%) Active Directory
5 3 (9.68%) Terminal Services
6 2 (6.45%) XenApp
6 2 (6.45%) XenDesktop
7 1 (3.23%) VMware ESXi
7 1 (3.23%) XenServer
Systems Management
1 3 (9.68%) Cisco CUCM
1 3 (9.68%) Cacti
2 1 (3.23%) Backup Exec
Vendors
1 21 (67.74%) Cisco
2 13 (41.94%) VMware
3 9 (29.03%) HP
3 9 (29.03%) F5
4 7 (22.58%) NetApp
4 7 (22.58%) SolarWinds
5 6 (19.35%) Fujitsu
5 6 (19.35%) Brocade
5 6 (19.35%) EMC
5 6 (19.35%) Hitachi
5 6 (19.35%) IBM
5 6 (19.35%) Microsoft
6 5 (16.13%) CheckPoint
6 5 (16.13%) Juniper
7 4 (12.90%) ServiceNow
7 4 (12.90%) Splunk
7 4 (12.90%) Apple
8 3 (9.68%) SAP
8 3 (9.68%) Oracle
8 3 (9.68%) Citrix
Hoddesdon, Hertfordshire
Understanding Recruitment
Salary: £35000 - £48000 per annum
Posted: 2 days ago
Tring, Hertfordshire
Bluetownonline
Salary: £30k - 40k per year
Posted: 4 days ago
Watford, Hertfordshire
TTR UK Ltd
Salary: £30000.00 - £35000.00 per annum
Posted: 5 days ago