The table below looks at the statistics for WLAN skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the salaries offered in IT jobs that have cited WLAN over the 3 months to 26 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
26 Sep 2016
Same period 2015 Same period 2014
Wireless LAN (WLAN)
Rank 125 148 131
Rank change year-on-year
+23 -17
Permanent jobs citing WLAN 14 3 18
As % of all permanent IT jobs located in Hertfordshire 0.69% 0.13% 0.78%
As % of the Communications & Networking category 3.63% 0.77% 3.73%
Number of salaries quoted 8 3 15
Median salary £47,500 £27,500 £55,000
Median salary % change year-on-year
+72.72% -50.00%
UK excluding London median salary £44,000 £38,750 £35,000
% change year-on-year
+13.54% +10.71%
WLAN
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
386 390 483
As % of all permanent IT jobs located in Hertfordshire 19.13% 16.43% 20.85%
Number of salaries quoted 313 307 386
Median salary £45,000 £45,000 £42,500
Median salary % change year-on-year
- +5.88%
90% offered a salary of more than £32,000 £28,000 £28,500
10% offered a salary of more than £60,000 £66,000 £57,500
UK excluding London median salary £42,500 £42,000 £40,000
% change year-on-year
+1.19% +5.00%

WLAN
Jobs Demand Trend in Hertfordshire

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

WLAN Jobs Demand Trend in Hertfordshire

WLAN
Salary Trend in Hertfordshire

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

WLAN Salary Trend in Hertfordshire

WLAN
Salary Histogram in Hertfordshire

This chart provides a salary histogram for IT jobs citing WLAN across the Hertfordshire region over the 3 months to 26 September 2016.

WLAN Salary Histogram in Hertfordshire

WLAN
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing WLAN within the Hertfordshire region over the 3 months to 26 September 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
Welwyn Garden City - 5 £47,500 - 1
Hemel Hempstead - 3 £22,000 -
WLAN
East of England

WLAN
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 26 September 2016, IT jobs citing WLAN 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 WLAN.

1 18 (78.26%) Wireless
2 16 (69.57%) Firewall
2 16 (69.57%) LAN
2 16 (69.57%) Cisco
3 13 (56.52%) VMware
3 13 (56.52%) VMware Infrastructure
4 10 (43.48%) WAN
5 9 (39.13%) Windows
5 9 (39.13%) Network Security
6 8 (34.78%) FTP
6 8 (34.78%) HTTP
6 8 (34.78%) DHCP
6 8 (34.78%) DNS
6 8 (34.78%) Juniper
7 7 (30.43%) Telecoms
7 7 (30.43%) HTTPS
7 7 (30.43%) Ethernet
7 7 (30.43%) HP
7 7 (30.43%) TCP/IP
7 7 (30.43%) Broadband
7 7 (30.43%) Cisco ASA
7 7 (30.43%) Network Management
7 7 (30.43%) KVM
7 7 (30.43%) Presales
8 6 (26.09%) TrustSec
8 6 (26.09%) Data Centre
8 6 (26.09%) Cyber-Ark
8 6 (26.09%) Mentoring
8 6 (26.09%) User Experience
8 6 (26.09%) Unified Communications

WLAN
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 2 (8.70%) Skype for Business
Applications
1 1 (4.35%) MS Excel
1 1 (4.35%) MS Office
Communications & Networking
1 18 (78.26%) Wireless
2 16 (69.57%) Firewall
2 16 (69.57%) LAN
3 10 (43.48%) WAN
4 9 (39.13%) Network Security
5 8 (34.78%) DHCP
5 8 (34.78%) DNS
5 8 (34.78%) FTP
5 8 (34.78%) HTTP
6 7 (30.43%) Broadband
6 7 (30.43%) Cisco ASA
6 7 (30.43%) Ethernet
6 7 (30.43%) HTTPS
6 7 (30.43%) TCP/IP
7 6 (26.09%) IPsec
7 6 (26.09%) SSL
7 6 (26.09%) Unified Communications
7 6 (26.09%) VPN
8 4 (17.39%) PBX
8 4 (17.39%) VoIP
General
1 7 (30.43%) Telecoms
2 2 (8.70%) Military
Job Titles
1 8 (34.78%) Network Engineer
2 7 (30.43%) Architect
2 7 (30.43%) Network Systems Engineer
2 7 (30.43%) Systems Engineer
3 6 (26.09%) Technical Architect
4 5 (21.74%) Senior Network Engineer
4 5 (21.74%) Senior Systems Engineer
5 4 (17.39%) Wireless Engineer
6 3 (13.04%) GSM Engineer
6 3 (13.04%) RAN Engineer
7 2 (8.70%) Deployment Engineer
7 2 (8.70%) IT Engineer
7 2 (8.70%) Radio Engineer
7 2 (8.70%) Wireless Network Engineer
8 1 (4.35%) Break Fix Engineer
8 1 (4.35%) Cisco Engineer
8 1 (4.35%) Cisco Wireless Engineer
8 1 (4.35%) Hardware Engineer
8 1 (4.35%) IMAC Engineer
8 1 (4.35%) LAN Engineer
Miscellaneous
1 6 (26.09%) Data Centre
1 6 (26.09%) User Experience
2 2 (8.70%) Video Conferencing
Operating Systems
1 9 (39.13%) Windows
2 5 (21.74%) Linux
2 5 (21.74%) Unix
3 1 (4.35%) Windows 2000 Server
3 1 (4.35%) Windows Server
3 1 (4.35%) Windows Server 2003
Processes & Methodologies
1 7 (30.43%) Network Management
1 7 (30.43%) Presales
2 6 (26.09%) Change Control
2 6 (26.09%) Load Balancing
2 6 (26.09%) Mentoring
2 6 (26.09%) Technical Architecture
3 5 (21.74%) Software Architecture
4 4 (17.39%) Product Management
5 2 (8.70%) ITIL
5 2 (8.70%) Network Design
5 2 (8.70%) Network Planning
5 2 (8.70%) Requirements Management
5 2 (8.70%) Service Management
6 1 (4.35%) Data Protection
Qualifications
1 1 (4.35%) MCDST
1 1 (4.35%) Microsoft Certification
Quality Assurance & Compliance
1 2 (8.70%) ISO/IEC 27001
System Software
1 13 (56.52%) VMware Infrastructure
2 7 (30.43%) KVM
3 1 (4.35%) Active Directory
Systems Management
1 6 (26.09%) TrustSec
Vendors
1 16 (69.57%) Cisco
2 13 (56.52%) VMware
3 8 (34.78%) Juniper
4 7 (30.43%) HP
5 6 (26.09%) Blue Coat
5 6 (26.09%) Brocade
5 6 (26.09%) CheckPoint
5 6 (26.09%) Citrix
5 6 (26.09%) Computacenter
5 6 (26.09%) Cyber-Ark
5 6 (26.09%) F5
5 6 (26.09%) Fortinet
5 6 (26.09%) Symantec
6 3 (13.04%) Aruba
7 2 (8.70%) BT
8 1 (4.35%) Aerohive Networks
8 1 (4.35%) Apple
8 1 (4.35%) Meru Networks
8 1 (4.35%) Microsoft
8 1 (4.35%) Motorola