The following table provides summary statistics for permanent job vacancies advertised in Letchworth with a requirement for TCP/IP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited TCP/IP over the 3 months to 24 June 2017 with a comparison to the same period in the previous 2 years.

Transmission Control Protocol/Internet Protocol (TCP/IP)
Hertfordshire / Letchworth
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank - - 13
Permanent jobs citing TCP/IP 0 0 1
As % of all permanent IT jobs advertised in Letchworth - - 2.56%
As % of the Communications & Networking category - - 6.67%
Number of salaries quoted 0 0 1
Median salary - - £45,000
UK excluding London median salary £37,750 £39,000 £37,500
% change year-on-year -3.20% +4.00%  

TCP/IP 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 Letchworth with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Letchworth
Permanent job vacancies with a requirement for communications and computer networking skills 3 2 15
As % of all permanent IT job vacancies advertised in Letchworth 3.57% 4.55% 38.46%
Number of salaries quoted 0 2 14
Median salary - £27,500 £47,000
Median salary % change year-on-year - -41.48%  
UK excluding London median salary £42,500 £42,500 £42,000
% change year-on-year - +1.19%  

TCP/IP
Job Vacancy Trend in Letchworth

The job posting trend of jobs advertised in Letchworth citing TCP/IP as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for TCP/IP in Letchworth

TCP/IP
Salary Trend in Letchworth

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing TCP/IP in Letchworth.

Salary trend for TCP/IP in Letchworth

For the 6 months to 24 June 2017, IT jobs citing TCP/IP 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 Letchworth region with a requirement for TCP/IP.

1 2 (100.00%) DHCP
1 2 (100.00%) DNS
1 2 (100.00%) Microsoft
1 2 (100.00%) Active Directory
1 2 (100.00%) Windows
1 2 (100.00%) MS Exchange
2 1 (50.00%) WAN
2 1 (50.00%) SQL Server
2 1 (50.00%) ITIL
2 1 (50.00%) MCP
2 1 (50.00%) Citrix
2 1 (50.00%) SAN
2 1 (50.00%) Firewall
2 1 (50.00%) Legal
2 1 (50.00%) VMware
2 1 (50.00%) VLAN
2 1 (50.00%) Load Balancing
2 1 (50.00%) Windows Server 2008
2 1 (50.00%) XenApp
2 1 (50.00%) Windows 7
2 1 (50.00%) vSphere
2 1 (50.00%) Network Management
2 1 (50.00%) Office 365
2 1 (50.00%) Windows Server 2012
2 1 (50.00%) Mobile Device Management
2 1 (50.00%) Exchange Server 2013
2 1 (50.00%) Remote Desktop
2 1 (50.00%) Windows Server
2 1 (50.00%) vCenter Server

TCP/IP
Co-occurring IT Skills in Letchworth 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 (100.00%) MS Exchange
2 1 (50.00%) Exchange Server 2013
Cloud Services
1 1 (50.00%) Office 365
Communications & Networking
1 2 (100.00%) DHCP
1 2 (100.00%) DNS
2 1 (50.00%) Firewall
2 1 (50.00%) Remote Desktop
2 1 (50.00%) SAN
2 1 (50.00%) VLAN
2 1 (50.00%) WAN
Database & Business Intelligence
1 1 (50.00%) SQL Server
General
1 1 (50.00%) Legal
Job Titles
1 1 (50.00%) Help Desk Support
1 1 (50.00%) Help Desk Team Lead
1 1 (50.00%) IT Manager
1 1 (50.00%) Support Team Leader
1 1 (50.00%) Team Leader
Operating Systems
1 2 (100.00%) Windows
2 1 (50.00%) Windows 7
2 1 (50.00%) Windows Server
2 1 (50.00%) Windows Server 2008
2 1 (50.00%) Windows Server 2012
Processes & Methodologies
1 1 (50.00%) ITIL
1 1 (50.00%) Load Balancing
1 1 (50.00%) Mobile Device Management
1 1 (50.00%) Network Management
Qualifications
1 1 (50.00%) MCP
System Software
1 2 (100.00%) Active Directory
2 1 (50.00%) vSphere
2 1 (50.00%) XenApp
Systems Management
1 1 (50.00%) vCenter Server
Vendors
1 2 (100.00%) Microsoft
2 1 (50.00%) Citrix
2 1 (50.00%) VMware