The following table provides summary statistics for permanent job vacancies advertised in Chesterfield 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 24 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
24 Mar 2017
Same period 2016 Same period 2015
Local Area Network (LAN)
Derbyshire / Chesterfield
Rank 12 17 12
Rank change year-on-year +5 -5  
Permanent jobs citing LAN 5 1 4
As % of all permanent IT jobs advertised in Chesterfield 8.93% 1.49% 6.25%
As % of the Communications & Networking category 27.78% 5.88% 30.77%
Number of salaries quoted 3 1 4
Median salary £31,500 £45,000 £26,750
Median salary % change year-on-year -30.00% +68.22%  
UK excluding London median salary £40,000 £41,000 £40,000
% change year-on-year -2.43% +2.50%  

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 Chesterfield with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Chesterfield
Permanent job vacancies with a requirement for communications and computer networking skills 18 17 13
As % of all permanent IT job vacancies advertised in Chesterfield 32.14% 25.37% 20.31%
Number of salaries quoted 14 17 13
Median salary £31,500 £30,000 £25,000
Median salary % change year-on-year +5.00% +20.00%  
UK excluding London median salary £40,000 £42,500 £41,000
% change year-on-year -5.88% +3.65%  

LAN
Job Vacancy Trend in Chesterfield

The job posting trend of jobs advertised in Chesterfield 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 Chesterfield

LAN
Salary Trend in Chesterfield

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

Salary trend for LAN in Chesterfield

LAN
Top 30 Related IT Skills in Chesterfield

For the 6 months to 24 March 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 Chesterfield region with a requirement for LAN.

1 8 (100.00%) Windows
1 8 (100.00%) WAN
1 8 (100.00%) Firewall
1 8 (100.00%) Windows Server
2 5 (62.50%) Skype for Business
2 5 (62.50%) High Availability
2 5 (62.50%) Office 365
2 5 (62.50%) Skype
2 5 (62.50%) Data Centre
2 5 (62.50%) Wi-Fi
2 5 (62.50%) Telecoms
2 5 (62.50%) Internet
2 5 (62.50%) MPLS
2 5 (62.50%) Cisco
2 5 (62.50%) CCNA
2 5 (62.50%) Active Directory
2 5 (62.50%) Cisco Certification
2 5 (62.50%) Microsoft Certification
2 5 (62.50%) SQL Server
2 5 (62.50%) MCSE
2 5 (62.50%) SharePoint
2 5 (62.50%) Client/Server
2 5 (62.50%) VoIP
3 3 (37.50%) Linux
3 3 (37.50%) VMware
3 3 (37.50%) Windows Server 2003
3 3 (37.50%) Windows Server 2012
3 3 (37.50%) vSphere
3 3 (37.50%) CentOS
3 3 (37.50%) Red Hat Enterprise Linux

LAN
Top Related IT Skills in Chesterfield 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 5 (62.50%) SharePoint
1 5 (62.50%) Skype for Business
Applications
1 1 (12.50%) MS Office
Cloud Services
1 5 (62.50%) Office 365
Communications & Networking
1 8 (100.00%) Firewall
1 8 (100.00%) WAN
2 5 (62.50%) Internet
2 5 (62.50%) MPLS
2 5 (62.50%) Skype
2 5 (62.50%) VoIP
2 5 (62.50%) Wi-Fi
3 2 (25.00%) iSCSI
3 2 (25.00%) VLAN
3 2 (25.00%) VPN
4 1 (12.50%) SAN
Database & Business Intelligence
1 5 (62.50%) SQL Server
2 2 (25.00%) PostgreSQL
General
1 5 (62.50%) Telecoms
Job Titles
1 5 (62.50%) 3rd Line Engineer
1 5 (62.50%) 3rd Line Network Engineer
1 5 (62.50%) Network Engineer
2 2 (25.00%) Infrastructure Engineer
2 2 (25.00%) Systems Engineer
3 1 (12.50%) Administrator
3 1 (12.50%) Network Administrator
3 1 (12.50%) Systems Administrator
Miscellaneous
1 5 (62.50%) Client/Server
1 5 (62.50%) Data Centre
Operating Systems
1 8 (100.00%) Windows
1 8 (100.00%) Windows Server
2 3 (37.50%) CentOS
2 3 (37.50%) Linux
2 3 (37.50%) Red Hat Enterprise Linux
2 3 (37.50%) Windows Server 2003
2 3 (37.50%) Windows Server 2012
3 2 (25.00%) VyOS
4 1 (12.50%) Windows 10
4 1 (12.50%) Windows 7
Processes & Methodologies
1 5 (62.50%) High Availability
Programming Languages
1 2 (25.00%) SQL
Qualifications
1 5 (62.50%) CCNA
1 5 (62.50%) Cisco Certification
1 5 (62.50%) MCSE
1 5 (62.50%) Microsoft Certification
System Software
1 5 (62.50%) Active Directory
2 3 (37.50%) vSphere
3 2 (25.00%) NFS
3 2 (25.00%) Virtual Machines
4 1 (12.50%) VMware ESXi
4 1 (12.50%) VMware Infrastructure
4 1 (12.50%) VMware Workstation
Vendors
1 5 (62.50%) Cisco
2 3 (37.50%) VMware
3 2 (25.00%) Vyatta
4 1 (12.50%) Fujitsu
4 1 (12.50%) Microsoft