Period
to 19 April 2018

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

Virtual LAN (VLAN)
Hertfordshire > Watford
6 months to
19 Apr 2018
Same period 2017 Same period 2016
Rank 83 78 87
Rank change year-on-year -5 +9 +3
Permanent jobs citing VLAN 9 20 4
As % of all permanent IT jobs advertised in Watford 0.94% 1.83% 0.37%
As % of the Communications & Networking category 4.50% 10.36% 1.66%
Number of salaries quoted 9 12 4
Watford median annual salary £45,000 £47,500 £37,500
Median salary % change year-on-year -5.26% +26.67% -6.25%
10th Percentile £28,600 £41,625 £33,625
90th Percentile £58,750 £67,500 £38,750
Hertfordshire median annual salary £45,000 £47,500 £26,500
% change year-on-year -5.26% +79.25% -33.75%

VLAN 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 Watford with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Watford
Permanent vacancies with a requirement for communications or computer networking skills 200 193 241
As % of all permanent IT jobs advertised in Watford 20.90% 17.69% 22.34%
Number of salaries quoted 161 141 191
Watford median annual salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.56% - -
10th Percentile £24,250 £22,500 £33,500
90th Percentile £67,500 £65,000 £60,000
Hertfordshire median annual salary £50,000 £45,000 £42,500
% change year-on-year +11.11% +5.88% -5.56%

VLAN
Job Vacancy Trend in Watford

Job postings citing VLAN as a percentage of all IT jobs advertised in Watford.

Job vacancy trend for VLAN in Watford

VLAN
Salary Trend in Watford

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

Salary trend for VLAN in Watford

VLAN
Salary Histogram in Watford

The salary distribution of IT jobs citing VLAN in Watford over the 6 months to 19 April 2018.

Salary histogram for VLAN in Watford

For the 6 months to 19 April 2018, IT jobs citing VLAN 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 Watford region with a requirement for VLAN.

1 8 (88.89%) WAN
1 8 (88.89%) Cisco
2 7 (77.78%) Firewall
2 7 (77.78%) CCNA
2 7 (77.78%) Cisco Certification
3 6 (66.67%) CCNP
3 6 (66.67%) LAN
3 6 (66.67%) Cisco ASA
4 5 (55.56%) Spanning Tree
4 5 (55.56%) VPN
4 5 (55.56%) IPsec
5 4 (44.44%) OSPF
5 4 (44.44%) BGP
5 4 (44.44%) EIGRP
5 4 (44.44%) Load Balancing
5 4 (44.44%) Cisco Nexus
5 4 (44.44%) HSRP
5 4 (44.44%) Data Centre
6 3 (33.33%) Wireless
7 2 (22.22%) Retail
7 2 (22.22%) Windows
7 2 (22.22%) CCENT
8 1 (11.11%) Cisco IOS
8 1 (11.11%) Fat Client
8 1 (11.11%) Fault Management
8 1 (11.11%) Network Security
8 1 (11.11%) Wireless Security
8 1 (11.11%) Windows Server 2012
8 1 (11.11%) Meraki
8 1 (11.11%) Analytical Skills

VLAN
Co-occurring IT Skills in Watford 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 (11.11%) MS Exchange
Communications & Networking
1 8 (88.89%) WAN
2 7 (77.78%) Firewall
3 6 (66.67%) Cisco ASA
3 6 (66.67%) LAN
4 5 (55.56%) IPsec
4 5 (55.56%) Spanning Tree
4 5 (55.56%) VPN
5 4 (44.44%) BGP
5 4 (44.44%) Cisco Nexus
5 4 (44.44%) EIGRP
5 4 (44.44%) HSRP
5 4 (44.44%) OSPF
6 3 (33.33%) Wireless
7 1 (11.11%) Cisco IOS
7 1 (11.11%) Cisco IPT
7 1 (11.11%) IP Telephony
7 1 (11.11%) NetScaler
7 1 (11.11%) Network Security
7 1 (11.11%) SAN
7 1 (11.11%) Wireless Security
General
1 2 (22.22%) Retail
2 1 (11.11%) Telecoms
Job Titles
1 8 (88.89%) Network Engineer
2 5 (55.56%) Cisco Engineer
2 5 (55.56%) Cisco Network Engineer
2 5 (55.56%) Infrastructure Engineer
3 4 (44.44%) Network Infrastructure Engineer
4 1 (11.11%) Network Support
4 1 (11.11%) Network Support Engineer
4 1 (11.11%) Support Engineer
4 1 (11.11%) Technical Engineer
4 1 (11.11%) Technical Support
4 1 (11.11%) Technical Support Engineer
Miscellaneous
1 4 (44.44%) Data Centre
2 1 (11.11%) Analytical Skills
2 1 (11.11%) Fat Client
2 1 (11.11%) Thin Client
Operating Systems
1 2 (22.22%) Windows
2 1 (11.11%) Windows Server
2 1 (11.11%) Windows Server 2008
2 1 (11.11%) Windows Server 2012
Processes & Methodologies
1 4 (44.44%) Load Balancing
2 1 (11.11%) Business Continuity
2 1 (11.11%) Fault Management
2 1 (11.11%) IT Strategy
2 1 (11.11%) Problem-Solving
Qualifications
1 7 (77.78%) CCNA
1 7 (77.78%) Cisco Certification
2 6 (66.67%) CCNP
3 2 (22.22%) CCENT
System Software
1 1 (11.11%) Active Directory
1 1 (11.11%) Hyper-V
1 1 (11.11%) VMware ESXi
1 1 (11.11%) XenApp
Vendors
1 8 (88.89%) Cisco
2 1 (11.11%) Citrix
2 1 (11.11%) Dell
2 1 (11.11%) EMC
2 1 (11.11%) Meraki
2 1 (11.11%) VMware