The following table provides summary statistics for permanent job vacancies advertised in Cornwall 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 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
Transmission Control Protocol/Internet Protocol (TCP/IP)
South West / Cornwall
Rank 25 24 4
Rank change year-on-year -1 -20  
Permanent jobs citing TCP/IP 2 6 13
As % of all permanent IT jobs advertised in Cornwall 1.64% 6.59% 23.21%
As % of the Communications & Networking category 4.26% 18.75% 44.83%
Number of salaries quoted 2 6 13
Median salary £25,000 £22,000 £21,000
Median salary % change year-on-year +13.63% +4.76%  
UK excluding London median salary £37,500 £40,000 £37,500
% change year-on-year -6.25% +6.66%  

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 Cornwall with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Cornwall
Permanent job vacancies with a requirement for communications and computer networking skills 47 32 29
As % of all permanent IT job vacancies advertised in Cornwall 38.52% 35.16% 51.79%
Number of salaries quoted 26 32 28
Median salary £25,000 £32,500 £21,000
Median salary % change year-on-year -23.07% +54.76%  
90% offered a salary of more than £17,000 £17,000 £20,000
10% offered a salary of more than £55,000 £36,000 £40,000
UK excluding London median salary £40,000 £42,500 £41,000
% change year-on-year -5.88% +3.65%  

TCP/IP
Job Vacancy Trend in Cornwall

The job posting trend of jobs advertised in Cornwall 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 Cornwall

TCP/IP
Salary Trend in Cornwall

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

Salary trend for TCP/IP in Cornwall

TCP/IP
Top 30 Related IT Skills in Cornwall

For the 6 months to 24 March 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 Cornwall region with a requirement for TCP/IP.

1 7 (100.00%) Windows
1 7 (100.00%) ADSL
2 5 (71.43%) Cisco
2 5 (71.43%) VMware
2 5 (71.43%) LAN
2 5 (71.43%) WatchGuard
2 5 (71.43%) VMware Infrastructure
2 5 (71.43%) Linux
2 5 (71.43%) WAN
2 5 (71.43%) Driving Licence
2 5 (71.43%) Unix
2 5 (71.43%) Windows Server
3 3 (42.86%) VoIP
4 2 (28.57%) VMware ESXi
4 2 (28.57%) Exchange Server 2010
4 2 (28.57%) Windows 8
4 2 (28.57%) Windows Server 2012
4 2 (28.57%) Exchange Server 2013
4 2 (28.57%) Windows 7
4 2 (28.57%) Windows 10
4 2 (28.57%) Windows Vista
4 2 (28.57%) IMAP
4 2 (28.57%) Exchange Server 2007
4 2 (28.57%) Windows Server 2008
4 2 (28.57%) Firewall
4 2 (28.57%) Wi-Fi
4 2 (28.57%) Aerospace
4 2 (28.57%) Network+ Certification
4 2 (28.57%) Microsoft
4 2 (28.57%) Microsoft Certification

TCP/IP
Top Related IT Skills in Cornwall 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 (28.57%) Exchange Server 2007
1 2 (28.57%) Exchange Server 2010
1 2 (28.57%) Exchange Server 2013
1 2 (28.57%) MS Exchange
Applications
1 2 (28.57%) MS Excel
1 2 (28.57%) MS Office
Communications & Networking
1 7 (100.00%) ADSL
2 5 (71.43%) LAN
2 5 (71.43%) WAN
3 3 (42.86%) VoIP
4 2 (28.57%) Broadband
4 2 (28.57%) DHCP
4 2 (28.57%) DNS
4 2 (28.57%) Firewall
4 2 (28.57%) FTP
4 2 (28.57%) HTTP
4 2 (28.57%) HTTPS
4 2 (28.57%) IMAP
4 2 (28.57%) Internet
4 2 (28.57%) SMTP
4 2 (28.57%) SSL
4 2 (28.57%) Wi-Fi
Database & Business Intelligence
1 2 (28.57%) SQL Server
General
1 2 (28.57%) Aerospace
Job Titles
1 7 (100.00%) Support Engineer
2 4 (57.14%) 2nd Line Engineer
2 4 (57.14%) 2nd Line Support
2 4 (57.14%) 2nd Line Support Engineer
3 3 (42.86%) IT Engineer
3 3 (42.86%) IT Support
3 3 (42.86%) IT Support Engineer
4 2 (28.57%) 1st/2nd Line Support
4 2 (28.57%) 1st/2nd Line Support Engineer
Miscellaneous
1 5 (71.43%) Driving Licence
Operating Systems
1 7 (100.00%) Windows
2 5 (71.43%) Linux
2 5 (71.43%) Unix
2 5 (71.43%) Windows Server
3 2 (28.57%) Windows 10
3 2 (28.57%) Windows 7
3 2 (28.57%) Windows 8
3 2 (28.57%) Windows Server 2003
3 2 (28.57%) Windows Server 2008
3 2 (28.57%) Windows Server 2012
3 2 (28.57%) Windows Vista
Processes & Methodologies
1 2 (28.57%) PRINCE2
1 2 (28.57%) Project Management
Qualifications
1 2 (28.57%) A+ Certification
1 2 (28.57%) MCSA
1 2 (28.57%) Microsoft Certification
1 2 (28.57%) Network+ Certification
System Software
1 5 (71.43%) VMware Infrastructure
2 2 (28.57%) VMware ESXi
Vendors
1 5 (71.43%) Cisco
1 5 (71.43%) VMware
1 5 (71.43%) WatchGuard
2 2 (28.57%) Microsoft