Period
to 19 November 2018

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for Wi-Fi skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Wi-Fi over the 6 months to 19 November 2018 with a comparison to the same period in the previous 2 years.

Wireless Fidelity (WiFi)
East of England > Hertfordshire
6 months to
19 Nov 2018
Same period 2017 Same period 2016
Rank 159 168 156
Rank change year-on-year +9 -12 +42
Permanent jobs citing Wi-Fi 43 44 64
As % of all permanent IT jobs advertised in Hertfordshire 1.11% 1.01% 1.43%
As % of the Communications & Networking category 5.63% 4.91% 8.04%
Number of salaries quoted 40 39 59
Hertfordshire median annual salary £60,000 £55,000 £45,000
Median salary % change year-on-year +9.09% +22.22% +45.16%
10th Percentile £42,500 £26,250 £35,350
90th Percentile £77,500 £65,000 £50,000
East of England median annual salary £46,000 £50,000 £45,000
% change year-on-year -8.00% +11.11% +32.35%

Wi-Fi is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Hertfordshire
Permanent vacancies with a requirement for communications or computer networking skills 764 897 796
As % of all permanent IT jobs advertised in Hertfordshire 19.68% 20.61% 17.85%
Number of salaries quoted 532 757 626
Hertfordshire median annual salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.56% - -
10th Percentile £27,500 £25,000 £23,000
90th Percentile £72,000 £67,500 £65,000
East of England median annual salary £45,000 £45,000 £45,000

Wi-Fi
Job Vacancy Trend in Hertfordshire

Job postings citing Wi-Fi as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for Wi-Fi in Hertfordshire

Wi-Fi
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Wi-Fi in Hertfordshire.

Salary trend for Wi-Fi in Hertfordshire

Wi-Fi
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing Wi-Fi in Hertfordshire over the 6 months to 19 November 2018.

Salary histogram for Wi-Fi in Hertfordshire

Wi-Fi
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Wi-Fi within the Hertfordshire region over the 6 months to 19 November 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford +7 7 £45,000 +45.16% 1
Hatfield +9 6 £82,500 +50.00% 1
Hemel Hempstead +8 5 £55,000 -15.38% 1
St Albans -5 5 £55,000 - 1
Stevenage +15 3 £60,000 +14.29%
Wi-Fi
East of England

For the 6 months to 19 November 2018, IT jobs citing Wi-Fi also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Hertfordshire region with a requirement for Wi-Fi.

1 21 (48.84%) Cisco
2 16 (37.21%) Aruba
3 14 (32.56%) Wireless
3 14 (32.56%) DevOps
4 11 (25.58%) Stakeholder Management
4 11 (25.58%) Agile Software Development
5 10 (23.26%) Robotics
6 9 (20.93%) Computer Science
6 9 (20.93%) Firewall
6 9 (20.93%) Network Design
6 9 (20.93%) Software Engineering
6 9 (20.93%) Siemens
6 9 (20.93%) SQL Server
6 9 (20.93%) Windows
6 9 (20.93%) Coaching
6 9 (20.93%) Presales
6 9 (20.93%) Grafana
6 9 (20.93%) Prometheus
7 8 (18.60%) Problem-Solving
7 8 (18.60%) 802.1X
7 8 (18.60%) Mentoring
7 8 (18.60%) Google Cloud Platform
7 8 (18.60%) PHP
7 8 (18.60%) ITIL
7 8 (18.60%) Cisco Certification
7 8 (18.60%) CCNP
7 8 (18.60%) CCNA
7 8 (18.60%) 802.11
7 8 (18.60%) Google
8 7 (16.28%) Migration

Wi-Fi
Co-occurring 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 1 (2.33%) Confluence
Applications
1 3 (6.98%) Microsoft Office
Cloud Services
1 8 (18.60%) Google Cloud Platform
2 7 (16.28%) Amazon AWS
2 7 (16.28%) GitHub
3 2 (4.65%) Office 365
Communications & Networking
1 14 (32.56%) Wireless
2 9 (20.93%) Firewall
3 8 (18.60%) 802.11
4 7 (16.28%) Cisco ASA
5 6 (13.95%) BGP
5 6 (13.95%) OSPF
5 6 (13.95%) TCP/IP
5 6 (13.95%) VLAN
5 6 (13.95%) WAN
6 5 (11.63%) Network Security
6 5 (11.63%) SAN
6 5 (11.63%) VoIP
7 4 (9.30%) Cisco IOS
7 4 (9.30%) DHCP
7 4 (9.30%) DNS
7 4 (9.30%) Ethernet
7 4 (9.30%) LAN
7 4 (9.30%) MPLS
7 4 (9.30%) RFID
7 4 (9.30%) VRRP
Database & Business Intelligence
1 9 (20.93%) SQL Server
2 2 (4.65%) Big Data
2 2 (4.65%) SQL Server 2008
2 2 (4.65%) SQL Server 2012
3 1 (2.33%) MongoDB
3 1 (2.33%) MySQL
Development Applications
1 2 (4.65%) JIRA
2 1 (2.33%) Jenkins
2 1 (2.33%) JMeter
2 1 (2.33%) Selenium
2 1 (2.33%) WebDriver
General
1 7 (16.28%) Retail
2 1 (2.33%) Telecoms
Job Titles
1 9 (20.93%) Wireless Engineer
2 8 (18.60%) Team Leader
3 7 (16.28%) Architect
3 7 (16.28%) Solutions Architect
4 6 (13.95%) Analyst
4 6 (13.95%) Network Team Leader
5 5 (11.63%) Cisco Analyst
5 5 (11.63%) Cisco Network Analyst
5 5 (11.63%) Network Analyst
5 5 (11.63%) Network Engineer
6 4 (9.30%) Network Operations Team Leader
6 4 (9.30%) Software Architect
7 3 (6.98%) Infrastructure Analyst
7 3 (6.98%) Network Infrastructure Analyst
7 3 (6.98%) Network Manager
7 3 (6.98%) Network Operations Manager
7 3 (6.98%) Operations Manager
7 3 (6.98%) Operations Team Leader
8 2 (4.65%) Cisco Engineer
8 2 (4.65%) Cisco Network Engineer
Libraries, Frameworks & Software Standards
1 8 (18.60%) 802.1X
2 4 (9.30%) LDAP
3 1 (2.33%) Web Services
Miscellaneous
1 10 (23.26%) Robotics
2 9 (20.93%) Computer Science
3 7 (16.28%) Private Cloud
4 5 (11.63%) Data Centre
4 5 (11.63%) iSeries
4 5 (11.63%) Replication
5 2 (4.65%) Management Information System
6 1 (2.33%) Analytical Skills
6 1 (2.33%) Internet of Things
Operating Systems
1 9 (20.93%) Windows
2 5 (11.63%) Windows Server
2 5 (11.63%) Windows Server 2012
3 4 (9.30%) Windows 7
4 2 (4.65%) Windows 10
4 2 (4.65%) Windows 8
5 1 (2.33%) Linux
Processes & Methodologies
1 14 (32.56%) DevOps
2 11 (25.58%) Agile Software Development
2 11 (25.58%) Stakeholder Management
3 9 (20.93%) Coaching
3 9 (20.93%) Network Design
3 9 (20.93%) Presales
3 9 (20.93%) Software Engineering
4 8 (18.60%) ITIL
4 8 (18.60%) Mentoring
4 8 (18.60%) Problem-Solving
5 7 (16.28%) Business Continuity
5 7 (16.28%) Cost-Benefit Analysis
5 7 (16.28%) Migration
5 7 (16.28%) Service Management
5 7 (16.28%) Site Reliability Engineering
6 6 (13.95%) Line Management
6 6 (13.95%) Runbook
7 5 (11.63%) Data Privacy
7 5 (11.63%) Infrastructure Engineering
7 5 (11.63%) Load Balancing
Programming Languages
1 8 (18.60%) PHP
2 7 (16.28%) Java
3 1 (2.33%) JavaScript
3 1 (2.33%) Perl
3 1 (2.33%) Python
3 1 (2.33%) Ruby
Qualifications
1 8 (18.60%) CCNA
1 8 (18.60%) CCNP
1 8 (18.60%) Cisco Certification
2 5 (11.63%) CCDA
2 5 (11.63%) CCDP
3 4 (9.30%) CWAP
3 4 (9.30%) CWDP
3 4 (9.30%) CWNA
4 3 (6.98%) CCENT
4 3 (6.98%) Degree
5 2 (4.65%) DV Cleared
5 2 (4.65%) MCSA
5 2 (4.65%) MCSE
5 2 (4.65%) Microsoft Certification
5 2 (4.65%) Security Cleared
6 1 (2.33%) ISTQB
6 1 (2.33%) SC Cleared
Quality Assurance & Compliance
1 2 (4.65%) SLA
2 1 (2.33%) QA
System Software
1 7 (16.28%) Active Directory
2 2 (4.65%) ProxySG
Systems Management
1 9 (20.93%) Grafana
1 9 (20.93%) Prometheus
2 6 (13.95%) Packer
2 6 (13.95%) Terraform
3 5 (11.63%) Cisco CUCM
4 1 (2.33%) Opscode Chef
4 1 (2.33%) Puppet
Vendors
1 21 (48.84%) Cisco
2 16 (37.21%) Aruba
3 9 (20.93%) Siemens
4 8 (18.60%) Google
5 5 (11.63%) EMC
5 5 (11.63%) F5
5 5 (11.63%) IBM
5 5 (11.63%) Juniper
5 5 (11.63%) Microsoft
5 5 (11.63%) VMware
6 3 (6.98%) Arista
7 2 (4.65%) Blue Coat
7 2 (4.65%) CheckPoint
7 2 (4.65%) Meraki
8 1 (2.33%) Atlassian