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 26 June 2017 with a comparison to the same period in the previous 2 years.

Transmission Control Protocol/Internet Protocol (TCP/IP)
South Wales / Cardiff
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 56 57 51
Rank change year-on-year +1 -6  
Permanent jobs citing TCP/IP 5 15 24
As % of all permanent IT jobs advertised in Cardiff 1.00% 2.19% 3.14%
As % of the Communications & Networking category 7.69% 11.90% 15.38%
Number of salaries quoted 5 15 21
Median salary £34,000 £40,000 £28,000
Median salary % change year-on-year -15.00% +42.85%  
90% offered a salary of more than £30,900 £21,000 £23,000
10% offered a salary of more than £38,600 £46,500 £50,000
UK excluding London median salary £38,000 £39,000 £37,500
% change year-on-year -2.56% +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 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 65 126 156
As % of all permanent IT job vacancies advertised in Cardiff 13.03% 18.42% 20.42%
Number of salaries quoted 61 114 131
Median salary £34,000 £35,000 £38,500
Median salary % change year-on-year -2.85% -9.09%  
90% offered a salary of more than £28,500 £25,700 £26,600
10% offered a salary of more than £50,000 £55,000 £50,000
UK excluding London median salary £42,500 £42,500 £42,000
% change year-on-year - +1.19%  

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

For the 6 months to 26 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 Cardiff region with a requirement for TCP/IP.

1 13 (59.09%) Linux
2 12 (54.55%) Red Hat
3 11 (50.00%) Cisco
4 10 (45.45%) Firewall
5 9 (40.91%) Windows
6 7 (31.82%) DNS
6 7 (31.82%) VoIP
7 6 (27.27%) WAN
7 6 (27.27%) Internet
7 6 (27.27%) MPLS
7 6 (27.27%) LAN
7 6 (27.27%) Java
7 6 (27.27%) Finance
7 6 (27.27%) Red Hat Enterprise Linux
8 5 (22.73%) VMware
8 5 (22.73%) Load Balancing
8 5 (22.73%) CentOS
8 5 (22.73%) Oracle
8 5 (22.73%) ITIL
8 5 (22.73%) Apache
8 5 (22.73%) CheckPoint
8 5 (22.73%) VPN
8 5 (22.73%) Microsoft
9 4 (18.18%) CCNP
9 4 (18.18%) CCNA
9 4 (18.18%) Active Directory
9 4 (18.18%) Cisco Certification
9 4 (18.18%) HTTP
9 4 (18.18%) BGP
9 4 (18.18%) RTP

TCP/IP
Co-occurring 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 5 (22.73%) Apache
2 4 (18.18%) JBoss
3 2 (9.09%) MS Exchange
4 1 (4.55%) Exchange Server 2010
Applications
1 1 (4.55%) Microsoft Office
1 1 (4.55%) MS Visio
Cloud Services
1 3 (13.64%) Office 365
2 1 (4.55%) Microsoft Azure
Communications & Networking
1 10 (45.45%) Firewall
2 7 (31.82%) DNS
2 7 (31.82%) VoIP
3 6 (27.27%) Internet
3 6 (27.27%) LAN
3 6 (27.27%) MPLS
3 6 (27.27%) WAN
4 5 (22.73%) VPN
5 4 (18.18%) BGP
5 4 (18.18%) Cisco Nexus
5 4 (18.18%) HTTP
5 4 (18.18%) PBX
5 4 (18.18%) RTP
5 4 (18.18%) Wireshark
6 3 (13.64%) Cisco ASA
6 3 (13.64%) DHCP
6 3 (13.64%) EIGRP
6 3 (13.64%) HSRP
7 2 (9.09%) OSPF
7 2 (9.09%) SNMP
Database & Business Intelligence
1 4 (18.18%) MySQL
1 4 (18.18%) PostgreSQL
2 1 (4.55%) Oracle Database
2 1 (4.55%) Oracle Database 11g
2 1 (4.55%) SQL Server
Development Applications
1 2 (9.09%) Jenkins
1 2 (9.09%) Maven
1 2 (9.09%) Sonatype Nexus
2 1 (4.55%) Rational DOORS
General
1 6 (27.27%) Finance
2 1 (4.55%) Aerospace
2 1 (4.55%) Telecoms
Job Titles
1 8 (36.36%) Support Engineer
2 5 (22.73%) IT Engineer
2 5 (22.73%) Network Engineer
2 5 (22.73%) Systems Engineer
3 4 (18.18%) Senior Support Engineer
4 3 (13.64%) IT Support
4 3 (13.64%) IT Support Engineer
4 3 (13.64%) Middleware Engineer
5 2 (9.09%) Linux Engineer
5 2 (9.09%) Linux Support
5 2 (9.09%) Linux Support Engineer
5 2 (9.09%) Network Support
5 2 (9.09%) Network Support Engineer
5 2 (9.09%) Senior Network Engineer
5 2 (9.09%) Senior Network Support
5 2 (9.09%) Senior Network Support Engineer
6 1 (4.55%) 2nd Line Support
6 1 (4.55%) Infrastructure Engineer
6 1 (4.55%) Senior Systems Engineer
6 1 (4.55%) Systems Support
Libraries, Frameworks & Software Standards
1 3 (13.64%) J2EE
1 3 (13.64%) Middleware
2 1 (4.55%) .NET
2 1 (4.55%) ADSI
2 1 (4.55%) Ajax
2 1 (4.55%) HTML
2 1 (4.55%) JSON
2 1 (4.55%) WPF
2 1 (4.55%) XML
Miscellaneous
1 3 (13.64%) Data Centre
2 2 (9.09%) Clustering
2 2 (9.09%) Distributed Denial-of-Service
2 2 (9.09%) Management Information System
3 1 (4.55%) Client/Server
3 1 (4.55%) CMDB
3 1 (4.55%) Data Protection Act
3 1 (4.55%) IVR
Operating Systems
1 13 (59.09%) Linux
2 9 (40.91%) Windows
3 6 (27.27%) Red Hat Enterprise Linux
4 5 (22.73%) CentOS
5 4 (18.18%) Debian
5 4 (18.18%) Ubuntu
5 4 (18.18%) Windows Server
6 3 (13.64%) Windows Server 2012
7 2 (9.09%) AIX
7 2 (9.09%) Solaris
7 2 (9.09%) Windows 7
7 2 (9.09%) Windows Server 2003
7 2 (9.09%) Windows Server 2008
7 2 (9.09%) Windows XP
8 1 (4.55%) VxWorks
8 1 (4.55%) Windows 10
8 1 (4.55%) Windows 8
Processes & Methodologies
1 5 (22.73%) ITIL
1 5 (22.73%) Load Balancing
2 4 (18.18%) Network Monitoring
3 3 (13.64%) Migration
4 2 (9.09%) Agile Software Development
4 2 (9.09%) Disaster Recovery
4 2 (9.09%) JVM Tuning
4 2 (9.09%) Network Design
4 2 (9.09%) Performance Tuning
4 2 (9.09%) Waterfall
5 1 (4.55%) Business Continuity Planning
5 1 (4.55%) Capacity Management
5 1 (4.55%) Capacity Planning
5 1 (4.55%) Configuration Management
5 1 (4.55%) Data Protection
5 1 (4.55%) DevOps
5 1 (4.55%) Mentoring
5 1 (4.55%) Network Management
5 1 (4.55%) Service Delivery
5 1 (4.55%) Service Management
Programming Languages
1 6 (27.27%) Java
2 4 (18.18%) Python
3 3 (13.64%) C
3 3 (13.64%) Shell Script
4 1 (4.55%) Assembly Language
4 1 (4.55%) C#
4 1 (4.55%) C++
4 1 (4.55%) Fortran
4 1 (4.55%) JavaScript
4 1 (4.55%) MATLAB
4 1 (4.55%) Perl
4 1 (4.55%) PowerShell
4 1 (4.55%) Ruby
Qualifications
1 4 (18.18%) CCNA
1 4 (18.18%) CCNP
1 4 (18.18%) Cisco Certification
2 2 (9.09%) Degree
3 1 (4.55%) Computer Science Degree
3 1 (4.55%) MCITP
3 1 (4.55%) MCSE
3 1 (4.55%) Microsoft Certification
3 1 (4.55%) PhD
3 1 (4.55%) SC Cleared
3 1 (4.55%) Security Cleared
Quality Assurance & Compliance
1 1 (4.55%) DO-178B
1 1 (4.55%) IEC 61508
1 1 (4.55%) IEC 62304
1 1 (4.55%) MISRA
1 1 (4.55%) MISRA C
System Software
1 4 (18.18%) Active Directory
1 4 (18.18%) VMware Infrastructure
2 3 (13.64%) vSphere
3 2 (9.09%) Hyper-V
Systems Management
1 2 (9.09%) NetBackup
2 1 (4.55%) Cisco CUCM
2 1 (4.55%) Cisco UCCE
2 1 (4.55%) Cisco UCCX
Vendors
1 12 (54.55%) Red Hat
2 11 (50.00%) Cisco
3 5 (22.73%) CheckPoint
3 5 (22.73%) Microsoft
3 5 (22.73%) Oracle
3 5 (22.73%) VMware
4 4 (18.18%) Acme Packet
4 4 (18.18%) Brocade
4 4 (18.18%) SonicWALL
5 3 (13.64%) Juniper
6 2 (9.09%) F5
6 2 (9.09%) Veritas
7 1 (4.55%) Aruba
7 1 (4.55%) Avaya
7 1 (4.55%) EMC
7 1 (4.55%) SolarWinds
Cardiff, South Glamorgan
Senitor Associates
Salary: £30000 - £35000 per annum + 25 days holiday, flexi time
Posted: 8 hours ago