The table below looks at the statistics for TCP/IP skills in IT jobs advertised for the Cardiff region. Included is a guide to the salaries offered in IT jobs that have cited TCP/IP over the 3 months to 28 August 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 Aug 2016
Same period 2015 Same period 2014
Transmission Control Protocol/Internet Protocol (TCP/IP)
Rank 64 57 36
Rank change year-on-year
-7 -21
Permanent jobs citing TCP/IP 12 31 33
As % of all permanent IT jobs located in Cardiff 1.67% 3.69% 5.02%
As % of the Communications & Networking category 9.76% 19.75% 22.15%
Number of salaries quoted 12 26 33
Median salary £33,000 £35,000 £31,500
Median salary % change year-on-year
-5.71% +11.11%
90% offered a salary of more than £16,450 £24,250 £24,300
10% offered a salary of more than £45,000 £60,000 £38,300
UK excluding London median salary £37,500 £37,500 £35,000
% change year-on-year
- +7.14%
TCP/IP
South Wales

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised in the Cardiff region.

Communications & Networking Category
Cardiff
Permanent IT job ads with a match in the
Communications & Networking category
123 157 149
As % of all permanent IT jobs located in Cardiff 17.11% 18.69% 22.64%
Number of salaries quoted 103 147 139
Median salary £37,500 £39,000 £37,500
Median salary % change year-on-year
-3.84% +4.00%
90% offered a salary of more than £25,000 £27,500 £24,500
10% offered a salary of more than £70,000 £57,500 £55,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

TCP/IP
Jobs Demand Trend in Cardiff

The demand trend of job ads across the Cardiff region citing TCP/IP as a proportion of all IT jobs with a match in the Communications & Networking category.

TCP/IP Jobs Demand Trend 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 across the Cardiff region.

TCP/IP Salary Trend in Cardiff

TCP/IP
Salary Histogram in Cardiff

This chart provides a salary histogram for IT jobs citing TCP/IP across the Cardiff region over the 3 months to 28 August 2016.

TCP/IP Salary Histogram in Cardiff

TCP/IP
Top 30 Related IT Skills in Cardiff

For the 6 months to 28 August 2016, 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 18 (69.23%) Linux
2 17 (65.38%) Python
3 15 (57.69%) Perl
4 14 (53.85%) Microsoft Azure
4 14 (53.85%) Amazon AWS
5 13 (50.00%) Java
6 11 (42.31%) Unix
6 11 (42.31%) HTTP
7 10 (38.46%) C
7 10 (38.46%) C++
7 10 (38.46%) Firewall
7 10 (38.46%) Erlang
7 10 (38.46%) Functional Programming
8 9 (34.62%) Software Engineering
8 9 (34.62%) Online Security
9 8 (30.77%) VLAN
9 8 (30.77%) Welsh Language
9 8 (30.77%) Agile Software Development
9 8 (30.77%) Continuous Improvement
9 8 (30.77%) DevOps
10 7 (26.92%) Cybersecurity
10 7 (26.92%) Microservices
10 7 (26.92%) Public Cloud
10 7 (26.92%) Security Operations
10 7 (26.92%) Security Operations Centre
10 7 (26.92%) IaaS
10 7 (26.92%) VMware
10 7 (26.92%) VMware Infrastructure
10 7 (26.92%) VoIP
11 6 (23.08%) Cisco

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 1 (3.85%) Exchange Server 2003
1 1 (3.85%) Exchange Server 2007
1 1 (3.85%) Exchange Server 2010
1 1 (3.85%) Exchange Server 2013
1 1 (3.85%) JBoss
1 1 (3.85%) MS Exchange
1 1 (3.85%) PowerExchange
Applications
1 3 (11.54%) MS Excel
2 2 (7.69%) MS Office
Cloud Services
1 14 (53.85%) Amazon AWS
1 14 (53.85%) Microsoft Azure
2 7 (26.92%) IaaS
3 3 (11.54%) Cloud Computing
3 3 (11.54%) SaaS
Communications & Networking
1 11 (42.31%) HTTP
2 10 (38.46%) Firewall
3 8 (30.77%) VLAN
4 7 (26.92%) VoIP
5 6 (23.08%) VPN
6 5 (19.23%) DNS
6 5 (19.23%) Wireshark
7 4 (15.38%) tcpdump
8 2 (7.69%) DHCP
8 2 (7.69%) MPLS
9 1 (3.85%) Cisco ASA
9 1 (3.85%) Cisco IOS
9 1 (3.85%) LAN
9 1 (3.85%) NetScaler
9 1 (3.85%) NX-OS
9 1 (3.85%) WAN
9 1 (3.85%) Wireless
9 1 (3.85%) WLAN
Database & Business Intelligence
1 4 (15.38%) MySQL
2 1 (3.85%) Apache Cassandra
2 1 (3.85%) Data Warehouse
2 1 (3.85%) NoSQL
2 1 (3.85%) PowerCenter
2 1 (3.85%) Relational Database
2 1 (3.85%) Riak
2 1 (3.85%) SQL Server
Development Applications
1 1 (3.85%) Jenkins
1 1 (3.85%) Maven
1 1 (3.85%) Sonatype Nexus
General
1 8 (30.77%) Welsh Language
2 1 (3.85%) Telecoms
Job Titles
1 8 (30.77%) Software Engineer
2 7 (26.92%) Cybersecurity Engineer
2 7 (26.92%) Security Engineer
3 5 (19.23%) Linux Engineer
4 4 (15.38%) Systems Engineer
5 3 (11.54%) NOC Engineer
6 2 (7.69%) Administrator
6 2 (7.69%) Linux Administrator
6 2 (7.69%) Linux Systems Administrator
6 2 (7.69%) Senior Linux Engineer
6 2 (7.69%) Senior Systems Engineer
6 2 (7.69%) Senior Unix Engineer
6 2 (7.69%) Support Engineer
6 2 (7.69%) Systems Administrator
6 2 (7.69%) Unix Engineer
6 2 (7.69%) Unix Linux Engineer
7 1 (3.85%) 1st Line Engineer
7 1 (3.85%) 3rd Line Engineer
7 1 (3.85%) 3rd Line Technical Engineer
7 1 (3.85%) DevOps Systems Engineer
Libraries, Frameworks & Software Standards
1 1 (3.85%) HTML
1 1 (3.85%) Middleware
Miscellaneous
1 7 (26.92%) Public Cloud
1 7 (26.92%) Security Operations Centre
2 3 (11.54%) Computer Science
3 2 (7.69%) Analytical Skills
3 2 (7.69%) Cyber Attack
4 1 (3.85%) Client/Server
4 1 (3.85%) Grid Computing
Operating Systems
1 18 (69.23%) Linux
2 11 (42.31%) Unix
3 6 (23.08%) Windows
4 4 (15.38%) CentOS
4 4 (15.38%) Debian
5 3 (11.54%) Windows Server
5 3 (11.54%) Windows Server 2008
5 3 (11.54%) Windows Server 2012
6 2 (7.69%) Red Hat Enterprise Linux
6 2 (7.69%) Ubuntu
6 2 (7.69%) Windows 7
6 2 (7.69%) Windows 8
6 2 (7.69%) Windows Server 2003
7 1 (3.85%) CatOS
7 1 (3.85%) Windows XP
Processes & Methodologies
1 10 (38.46%) Functional Programming
2 9 (34.62%) Online Security
2 9 (34.62%) Software Engineering
3 8 (30.77%) Agile Software Development
3 8 (30.77%) Continuous Improvement
3 8 (30.77%) DevOps
4 7 (26.92%) Cybersecurity
4 7 (26.92%) Microservices
4 7 (26.92%) Security Operations
5 6 (23.08%) ITIL
5 6 (23.08%) Validation
6 3 (11.54%) Change Management
7 2 (7.69%) Data Analysis
7 2 (7.69%) ETL
7 2 (7.69%) Load Balancing
7 2 (7.69%) Network Monitoring
7 2 (7.69%) SDLC
8 1 (3.85%) Machine Learning
8 1 (3.85%) Requirements Management
8 1 (3.85%) Scrum
Programming Languages
1 17 (65.38%) Python
2 15 (57.69%) Perl
3 13 (50.00%) Java
4 10 (38.46%) C
4 10 (38.46%) C++
4 10 (38.46%) Erlang
5 3 (11.54%) Haskell
6 2 (7.69%) Bash Shell
6 2 (7.69%) Lisp
7 1 (3.85%) Clojure
7 1 (3.85%) PowerShell
7 1 (3.85%) Scala
7 1 (3.85%) Shell Script
7 1 (3.85%) SQL
7 1 (3.85%) VB
Qualifications
1 3 (11.54%) Degree
2 1 (3.85%) CCNP
2 1 (3.85%) Cisco Certification
Quality Assurance & Compliance
1 1 (3.85%) SLA
System Software
1 7 (26.92%) VMware Infrastructure
2 5 (19.23%) VMware ESXi
3 3 (11.54%) Active Directory
4 2 (7.69%) iptables
4 2 (7.69%) Snort
5 1 (3.85%) Hyper-V
5 1 (3.85%) Virtual Machines
5 1 (3.85%) vSphere
Systems Management
1 3 (11.54%) Nagios
2 2 (7.69%) Nessus
2 2 (7.69%) Nmap
3 1 (3.85%) CA Spectrum
3 1 (3.85%) OpenView
3 1 (3.85%) SolarWinds Orion
3 1 (3.85%) WhatsUp Gold
Vendors
1 7 (26.92%) VMware
2 6 (23.08%) Cisco
3 3 (11.54%) Microsoft
3 3 (11.54%) Red Hat
4 2 (7.69%) Brocade
4 2 (7.69%) Juniper
4 2 (7.69%) Oracle
4 2 (7.69%) SolarWinds
4 2 (7.69%) SonicWALL
5 1 (3.85%) CA
5 1 (3.85%) F5
5 1 (3.85%) HP
5 1 (3.85%) Informatica
5 1 (3.85%) Riverbed