The following table provides summary statistics for permanent job vacancies advertised in Welwyn Garden City with a requirement for LAN skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited LAN over the 3 months to 26 June 2017 with a comparison to the same period in the previous 2 years.

Local Area Network (LAN)
Hertfordshire / Welwyn Garden City
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 17 8 27
Rank change year-on-year -9 +19  
Permanent jobs citing LAN 9 18 4
As % of all permanent IT jobs advertised in Welwyn Garden City 7.63% 20.22% 2.67%
As % of the Communications & Networking category 31.03% 60.00% 5.41%
Number of salaries quoted 8 17 2
Median salary £32,000 £55,000 £41,250
Median salary % change year-on-year -41.81% +33.33%  
90% offered a salary of more than £29,300 £35,000 £40,250
10% offered a salary of more than £33,350 £60,000 £42,250
UK excluding London median salary £39,250 £40,000 £40,000
% change year-on-year -1.87% -  

LAN is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Welwyn Garden City with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Welwyn Garden City
Permanent job vacancies with a requirement for communications and computer networking skills 29 30 74
As % of all permanent IT job vacancies advertised in Welwyn Garden City 24.58% 33.71% 49.33%
Number of salaries quoted 24 29 40
Median salary £32,000 £46,500 £45,000
Median salary % change year-on-year -31.18% +3.33%  
UK excluding London median salary £42,500 £42,500 £42,000
% change year-on-year - +1.19%  

LAN
Job Vacancy Trend in Welwyn Garden City

The job posting trend of jobs advertised in Welwyn Garden City citing LAN as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for LAN in Welwyn Garden City

LAN
Salary Trend in Welwyn Garden City

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing LAN in Welwyn Garden City.

Salary trend for LAN in Welwyn Garden City

LAN
Salary Histogram in Welwyn Garden City

The salary distribution of IT jobs citing LAN in Welwyn Garden City over the 3 months to 26 June 2017.

Salary histogram for LAN in Welwyn Garden City

For the 6 months to 26 June 2017, IT jobs citing LAN 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 Welwyn Garden City region with a requirement for LAN.

1 14 (100.00%) WAN
2 11 (78.57%) Firewall
3 9 (64.29%) SLA
4 8 (57.14%) Degree
5 6 (42.86%) Wireshark
5 6 (42.86%) tcpdump
5 6 (42.86%) VLAN
5 6 (42.86%) HSRP
5 6 (42.86%) Network Optimisation
5 6 (42.86%) Xerox
5 6 (42.86%) Data Encryption
5 6 (42.86%) POSIX
5 6 (42.86%) OSPF
5 6 (42.86%) DHCP
5 6 (42.86%) FTP
5 6 (42.86%) HTTP
5 6 (42.86%) TCP/IP
5 6 (42.86%) VPN
5 6 (42.86%) DNS
5 6 (42.86%) HTTPS
5 6 (42.86%) Data Security
5 6 (42.86%) Management Information System
5 6 (42.86%) Back Office
5 6 (42.86%) Finance
5 6 (42.86%) CMS
5 6 (42.86%) BGP
5 6 (42.86%) Telnet
5 6 (42.86%) Military
5 6 (42.86%) Document Management
5 6 (42.86%) Intrusion Detection

LAN
Co-occurring IT Skills in Welwyn Garden City 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 6 (42.86%) CMS
Applications
1 3 (21.43%) Microsoft Office
2 1 (7.14%) Microsoft Excel
Business Applications
1 2 (14.29%) Dynamics NAV
2 1 (7.14%) Dynamics AX
2 1 (7.14%) Dynamics CRM
Cloud Services
1 2 (14.29%) Office 365
2 1 (7.14%) Amazon AWS
2 1 (7.14%) Microsoft Azure
Communications & Networking
1 14 (100.00%) WAN
2 11 (78.57%) Firewall
3 6 (42.86%) BGP
3 6 (42.86%) DHCP
3 6 (42.86%) DNS
3 6 (42.86%) FTP
3 6 (42.86%) HSRP
3 6 (42.86%) HTTP
3 6 (42.86%) HTTPS
3 6 (42.86%) Intrusion Detection
3 6 (42.86%) OSPF
3 6 (42.86%) TCP/IP
3 6 (42.86%) tcpdump
3 6 (42.86%) Telnet
3 6 (42.86%) VLAN
3 6 (42.86%) VPN
3 6 (42.86%) Wireshark
4 1 (7.14%) ATM
4 1 (7.14%) Wireless
4 1 (7.14%) WLAN
Database & Business Intelligence
1 2 (14.29%) SQL Server
2 1 (7.14%) SQL Server Reporting Services
General
1 6 (42.86%) Back Office
1 6 (42.86%) Finance
1 6 (42.86%) Military
2 1 (7.14%) Retail
2 1 (7.14%) Telecoms
Job Titles
1 6 (42.86%) Administrator
1 6 (42.86%) IT Administrator
1 6 (42.86%) Network Administrator
2 3 (21.43%) 2nd Line Support
2 3 (21.43%) Network Support
3 2 (14.29%) IT Manager
4 1 (7.14%) Desktop Support
4 1 (7.14%) Desktop Support Technician
4 1 (7.14%) Desktop Technician
4 1 (7.14%) Dynamics NAV Specialist
4 1 (7.14%) Microsoft Specialist
4 1 (7.14%) Support Technician
4 1 (7.14%) Systems Manager
Libraries, Frameworks & Software Standards
1 6 (42.86%) POSIX
Miscellaneous
1 6 (42.86%) Management Information System
2 3 (21.43%) EPoS
3 1 (7.14%) iPad
3 1 (7.14%) iPhone
3 1 (7.14%) Linux Command Line
3 1 (7.14%) PDA
Operating Systems
1 5 (35.71%) Windows
2 3 (21.43%) Windows 7
2 3 (21.43%) Windows Server 2008
3 2 (14.29%) Linux
3 2 (14.29%) Windows 10
3 2 (14.29%) Windows Server 2012
4 1 (7.14%) Unix
4 1 (7.14%) Windows Mobile
4 1 (7.14%) Windows Phone
Processes & Methodologies
1 6 (42.86%) Data Encryption
1 6 (42.86%) Data Security
1 6 (42.86%) Document Management
1 6 (42.86%) Network Optimisation
2 3 (21.43%) Incident Management
2 3 (21.43%) Network Management
2 3 (21.43%) Root Cause Analysis
3 2 (14.29%) Problem Management
4 1 (7.14%) CRM
4 1 (7.14%) ITIL
4 1 (7.14%) PRINCE2
Programming Languages
1 2 (14.29%) SQL
2 1 (7.14%) C
2 1 (7.14%) C++
2 1 (7.14%) Python
Qualifications
1 8 (57.14%) Degree
2 3 (21.43%) CCNA
2 3 (21.43%) CCNP
2 3 (21.43%) Cisco Certification
3 2 (14.29%) Computer Science Degree
3 2 (14.29%) Microsoft Certification
4 1 (7.14%) MCSE
4 1 (7.14%) MCTS
Quality Assurance & Compliance
1 9 (64.29%) SLA
System Software
1 1 (7.14%) Hyper-V
1 1 (7.14%) VMware Infrastructure
Vendors
1 6 (42.86%) Xerox
2 4 (28.57%) Cisco
2 4 (28.57%) Microsoft
3 3 (21.43%) Computacenter
3 3 (21.43%) Juniper
3 3 (21.43%) Remedy
4 2 (14.29%) Apple
5 1 (7.14%) Dell
5 1 (7.14%) HP
5 1 (7.14%) Sophos
5 1 (7.14%) Toshiba
5 1 (7.14%) Veeam
5 1 (7.14%) VMware
Welwyn Garden City
Tesco PLC
Salary: Competitive
Posted: 13 days ago
Welwyn Garden City
Tesco PLC
Salary: Competitive
Posted: 13 days ago