The following table provides summary statistics for permanent job vacancies advertised in Caerphilly 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)
South Wales / Caerphilly
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 7 10 14
Rank change year-on-year +3 +4  
Permanent jobs citing TCP/IP 1 1 6
As % of all permanent IT jobs advertised in Caerphilly 5.00% 5.88% 18.75%
As % of the Communications & Networking category 16.67% 12.50% 27.27%
Number of salaries quoted 1 1 6
Median salary £40,000 £27,500 £42,500
Median salary % change year-on-year +45.45% -35.29%  
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 Caerphilly with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Caerphilly
Permanent job vacancies with a requirement for communications and computer networking skills 6 8 22
As % of all permanent IT job vacancies advertised in Caerphilly 30.00% 47.06% 68.75%
Number of salaries quoted 6 7 19
Median salary £37,500 £27,500 £62,500
Median salary % change year-on-year +36.36% -56.00%  
UK excluding London median salary £42,500 £42,500 £42,000
% change year-on-year - +1.19%  

TCP/IP
Job Vacancy Trend in Caerphilly

The job posting trend of jobs advertised in Caerphilly 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 Caerphilly

TCP/IP
Salary Trend in Caerphilly

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

Salary trend for TCP/IP in Caerphilly

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 Caerphilly region with a requirement for TCP/IP.

1 3 (75.00%) Firewall
2 2 (50.00%) F5
2 2 (50.00%) Cisco Nexus
2 2 (50.00%) HSRP
2 2 (50.00%) Distributed Denial-of-Service
2 2 (50.00%) Data Centre
2 2 (50.00%) Microsoft Office
2 2 (50.00%) ITIL
2 2 (50.00%) Windows
2 2 (50.00%) VPN
2 2 (50.00%) DNS
2 2 (50.00%) SLA
2 2 (50.00%) Cisco
2 2 (50.00%) Microsoft
2 2 (50.00%) CCNP
2 2 (50.00%) CCNA
2 2 (50.00%) LAN
2 2 (50.00%) WAN
2 2 (50.00%) DHCP
2 2 (50.00%) Cisco Certification
2 2 (50.00%) CheckPoint
2 2 (50.00%) BGP
2 2 (50.00%) VRRP
3 1 (25.00%) Disaster Recovery
3 1 (25.00%) PPTP
3 1 (25.00%) Windows Server 2003
3 1 (25.00%) Internet
3 1 (25.00%) Microsoft Certification
3 1 (25.00%) A+ Certification
3 1 (25.00%) Avaya

TCP/IP
Co-occurring IT Skills in Caerphilly 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 (25.00%) MS Exchange
Applications
1 2 (50.00%) Microsoft Office
Communications & Networking
1 3 (75.00%) Firewall
2 2 (50.00%) BGP
2 2 (50.00%) Cisco Nexus
2 2 (50.00%) DHCP
2 2 (50.00%) DNS
2 2 (50.00%) HSRP
2 2 (50.00%) LAN
2 2 (50.00%) VPN
2 2 (50.00%) VRRP
2 2 (50.00%) WAN
3 1 (25.00%) Ethernet
3 1 (25.00%) Internet
3 1 (25.00%) IPsec
3 1 (25.00%) PPTP
Database & Business Intelligence
1 1 (25.00%) Oracle Database
1 1 (25.00%) Oracle Database 11g
1 1 (25.00%) SQL Server
General
1 1 (25.00%) Finance
Job Titles
1 2 (50.00%) Network Engineer
1 2 (50.00%) Support Engineer
2 1 (25.00%) 2nd Line Engineer
2 1 (25.00%) 2nd Line Support
2 1 (25.00%) 2nd Line Support Engineer
2 1 (25.00%) IT Engineer
2 1 (25.00%) IT Support
2 1 (25.00%) IT Support Engineer
Libraries, Frameworks & Software Standards
1 1 (25.00%) HTML
Miscellaneous
1 2 (50.00%) Data Centre
1 2 (50.00%) Distributed Denial-of-Service
2 1 (25.00%) Data Protection Act
2 1 (25.00%) Management Information System
Operating Systems
1 2 (50.00%) Windows
2 1 (25.00%) Windows 10
2 1 (25.00%) Windows 7
2 1 (25.00%) Windows Server
2 1 (25.00%) Windows Server 2003
2 1 (25.00%) Windows XP
Processes & Methodologies
1 2 (50.00%) ITIL
2 1 (25.00%) Business Continuity
2 1 (25.00%) Business Continuity Planning
2 1 (25.00%) Data Protection
2 1 (25.00%) Disaster Recovery
2 1 (25.00%) Information Security
2 1 (25.00%) Risk Management
Programming Languages
1 1 (25.00%) Java
1 1 (25.00%) Perl
Qualifications
1 2 (50.00%) CCNA
1 2 (50.00%) CCNP
1 2 (50.00%) Cisco Certification
2 1 (25.00%) A+ Certification
2 1 (25.00%) Degree
2 1 (25.00%) Microsoft Certification
2 1 (25.00%) Network+ Certification
Quality Assurance & Compliance
1 2 (50.00%) SLA
System Software
1 1 (25.00%) Active Directory
Vendors
1 2 (50.00%) CheckPoint
1 2 (50.00%) Cisco
1 2 (50.00%) F5
1 2 (50.00%) Microsoft
2 1 (25.00%) Avaya
2 1 (25.00%) Oracle