The following table provides summary statistics for permanent job vacancies advertised in Cardiff 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 23 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
23 Mar 2017
Same period 2016 Same period 2015
Transmission Control Protocol/Internet Protocol (TCP/IP)
South Wales / Cardiff
Rank 50 57 60
Rank change year-on-year +7 +3  
Permanent jobs citing TCP/IP 17 21 7
As % of all permanent IT jobs advertised in Cardiff 3.09% 3.00% 1.08%
As % of the Communications & Networking category 21.25% 20.00% 5.43%
Number of salaries quoted 17 21 6
Median salary £30,000 £50,000 £33,500
Median salary % change year-on-year -40.00% +49.25%  
90% offered a salary of more than £24,600 £30,000 £31,000
10% offered a salary of more than £34,700 £52,500 £35,000
UK excluding London median salary £37,500 £39,750 £37,500
% change year-on-year -5.66% +6.00%  

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 Cardiff with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Cardiff
Permanent job vacancies with a requirement for communications and computer networking skills 80 105 129
As % of all permanent IT job vacancies advertised in Cardiff 14.55% 15.00% 19.91%
Number of salaries quoted 80 83 103
Median salary £37,500 £40,000 £40,000
Median salary % change year-on-year -6.25% -  
90% offered a salary of more than £25,000 £29,100 £29,500
10% offered a salary of more than £42,500 £57,500 £60,000
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 Cardiff

The job posting trend of jobs advertised in Cardiff 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 Cardiff

TCP/IP
Salary Trend in Cardiff

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

Salary trend for TCP/IP in Cardiff

TCP/IP
Salary Histogram in Cardiff

The salary distribution of IT jobs citing TCP/IP in Cardiff over the 3 months to 23 March 2017.

Salary histogram for TCP/IP in Cardiff

TCP/IP
Top 30 Related IT Skills in Cardiff

For the 6 months to 23 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 Cardiff region with a requirement for TCP/IP.

1 12 (44.44%) Linux
2 11 (40.74%) Red Hat
2 11 (40.74%) Firewall
3 9 (33.33%) Cisco
3 9 (33.33%) Microsoft
3 9 (33.33%) Windows
4 8 (29.63%) DNS
4 8 (29.63%) Finance
5 7 (25.93%) VoIP
5 7 (25.93%) HTTP
5 7 (25.93%) JBoss
5 7 (25.93%) C
6 6 (22.22%) Windows Server
6 6 (22.22%) CentOS
6 6 (22.22%) Red Hat Enterprise Linux
6 6 (22.22%) Java
6 6 (22.22%) Oracle
6 6 (22.22%) Apache
6 6 (22.22%) MPLS
6 6 (22.22%) Management Information System
7 5 (18.52%) Shell Script
7 5 (18.52%) Middleware
7 5 (18.52%) Python
7 5 (18.52%) J2EE
7 5 (18.52%) MySQL
8 4 (14.81%) Acme Packet
8 4 (14.81%) Network Monitoring
8 4 (14.81%) MS Excel
8 4 (14.81%) Windows XP
8 4 (14.81%) RTP

TCP/IP
Top Related IT Skills in Cardiff 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 7 (25.93%) JBoss
2 6 (22.22%) Apache
3 2 (7.41%) MS Exchange
4 1 (3.70%) Exchange Server 2010
4 1 (3.70%) Oracle HTTP Server
4 1 (3.70%) Tomcat
Applications
1 4 (14.81%) MS Excel
2 1 (3.70%) MS Office
2 1 (3.70%) MS Visio
Cloud Services
1 2 (7.41%) Office 365
Communications & Networking
1 11 (40.74%) Firewall
2 8 (29.63%) DNS
3 7 (25.93%) HTTP
3 7 (25.93%) VoIP
4 6 (22.22%) MPLS
5 4 (14.81%) Internet
5 4 (14.81%) LAN
5 4 (14.81%) PBX
5 4 (14.81%) RTP
5 4 (14.81%) WAN
5 4 (14.81%) Wireshark
6 3 (11.11%) DHCP
6 3 (11.11%) Ethernet
6 3 (11.11%) HSRP
6 3 (11.11%) VPN
7 2 (7.41%) BGP
7 2 (7.41%) Cisco Nexus
7 2 (7.41%) Network Security
7 2 (7.41%) SSL
8 1 (3.70%) SAN
Database & Business Intelligence
1 5 (18.52%) MySQL
2 4 (14.81%) PostgreSQL
3 2 (7.41%) Apache Cassandra
3 2 (7.41%) NoSQL
3 2 (7.41%) Riak
3 2 (7.41%) SQL Server
4 1 (3.70%) Oracle Database
4 1 (3.70%) Oracle Database 11g
Development Applications
1 3 (11.11%) Jenkins
1 3 (11.11%) Maven
1 3 (11.11%) Sonatype Nexus
2 1 (3.70%) Rational DOORS
General
1 8 (29.63%) Finance
2 2 (7.41%) Manufacturing
3 1 (3.70%) Aerospace
3 1 (3.70%) Telecoms
Job Titles
1 7 (25.93%) IT Engineer
2 6 (22.22%) Support Engineer
3 5 (18.52%) IT Support
3 5 (18.52%) IT Support Engineer
4 4 (14.81%) Systems Engineer
5 3 (11.11%) Middleware Engineer
5 3 (11.11%) Network Engineer
6 2 (7.41%) Administrator
6 2 (7.41%) Developer
6 2 (7.41%) Erlang Developer
6 2 (7.41%) IT Manager
6 2 (7.41%) Middleware Administrator
6 2 (7.41%) Software Developer
6 2 (7.41%) Systems Administrator
7 1 (3.70%) 2nd Line Support
7 1 (3.70%) Consultant
7 1 (3.70%) Infrastructure Manager
7 1 (3.70%) Security Engineer
7 1 (3.70%) Senior Support Engineer
7 1 (3.70%) Software Engineer
Libraries, Frameworks & Software Standards
1 5 (18.52%) J2EE
1 5 (18.52%) Middleware
2 1 (3.70%) .NET
2 1 (3.70%) Ajax
2 1 (3.70%) HTML
2 1 (3.70%) JSON
2 1 (3.70%) LAMP
2 1 (3.70%) WPF
2 1 (3.70%) XML
Miscellaneous
1 6 (22.22%) Management Information System
2 2 (7.41%) Data Centre
3 1 (3.70%) Client/Server
3 1 (3.70%) CMDB
3 1 (3.70%) Data Protection Act
3 1 (3.70%) IVR
Operating Systems
1 12 (44.44%) Linux
2 9 (33.33%) Windows
3 6 (22.22%) CentOS
3 6 (22.22%) Red Hat Enterprise Linux
3 6 (22.22%) Windows Server
4 4 (14.81%) Debian
4 4 (14.81%) Ubuntu
4 4 (14.81%) Windows Server 2003
4 4 (14.81%) Windows XP
5 3 (11.11%) Windows Server 2008
6 2 (7.41%) Windows 7
6 2 (7.41%) Windows Server 2012
7 1 (3.70%) VxWorks
7 1 (3.70%) Windows 10
7 1 (3.70%) Windows 8
Processes & Methodologies
1 4 (14.81%) Disaster Recovery
1 4 (14.81%) Load Balancing
1 4 (14.81%) Network Monitoring
2 3 (11.11%) Agile Software Development
2 3 (11.11%) Business Continuity
2 3 (11.11%) Capacity Planning
2 3 (11.11%) Information Security
2 3 (11.11%) ITIL
2 3 (11.11%) JVM Tuning
2 3 (11.11%) Performance Tuning
2 3 (11.11%) Risk Management
2 3 (11.11%) Waterfall
3 2 (7.41%) Configuration Management
3 2 (7.41%) Data Analysis
3 2 (7.41%) DevOps
3 2 (7.41%) ERP
3 2 (7.41%) Functional Programming
3 2 (7.41%) Line Management
3 2 (7.41%) Multithreading
4 1 (3.70%) Mentoring
Programming Languages
1 7 (25.93%) C
2 6 (22.22%) Java
3 5 (18.52%) Python
3 5 (18.52%) Shell Script
4 3 (11.11%) C++
5 2 (7.41%) Clojure
5 2 (7.41%) Erlang
5 2 (7.41%) Haskell
5 2 (7.41%) Perl
5 2 (7.41%) Ruby
5 2 (7.41%) Scala
6 1 (3.70%) Assembly Language
6 1 (3.70%) Bash Shell
6 1 (3.70%) C#
6 1 (3.70%) Fortran
6 1 (3.70%) JavaScript
6 1 (3.70%) MATLAB
6 1 (3.70%) R
Qualifications
1 3 (11.11%) Degree
2 1 (3.70%) CCNA
2 1 (3.70%) CCNP
2 1 (3.70%) Cisco Certification
2 1 (3.70%) MCITP
2 1 (3.70%) MCSE
2 1 (3.70%) Microsoft Certification
2 1 (3.70%) PhD
2 1 (3.70%) SC Cleared
2 1 (3.70%) Security Cleared
Quality Assurance & Compliance
1 1 (3.70%) DO-178B
1 1 (3.70%) IEC 61508
1 1 (3.70%) MISRA
1 1 (3.70%) MISRA C
System Software
1 3 (11.11%) Active Directory
1 3 (11.11%) VMware Infrastructure
2 2 (7.41%) Hyper-V
2 2 (7.41%) vSphere
Systems Management
1 1 (3.70%) Cisco CUCM
1 1 (3.70%) Cisco UCCE
1 1 (3.70%) Cisco UCCX
1 1 (3.70%) Puppet
Vendors
1 11 (40.74%) Red Hat
2 9 (33.33%) Cisco
2 9 (33.33%) Microsoft
3 6 (22.22%) Oracle
4 4 (14.81%) Acme Packet
4 4 (14.81%) Brocade
4 4 (14.81%) SonicWALL
4 4 (14.81%) VMware
5 3 (11.11%) Avaya
5 3 (11.11%) CheckPoint
5 3 (11.11%) Juniper
6 1 (3.70%) Aruba
6 1 (3.70%) F5
6 1 (3.70%) Radware
6 1 (3.70%) SolarWinds
Cardiff, South Glamorgan
GM Financial
Salary: Competitive
Posted: 15 hours ago