The table below looks at the statistics for ISDN skills in IT jobs advertised for the Cardiff region. Included is a guide to the average salaries offered in IT jobs that have cited ISDN over the 3 months to 24 October 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
24 Oct 2014
Same period 2013 Same period 2012
Integrated Service Digital Network (ISDN)
Rank - - -
Permanent jobs citing ISDN 0 0 0
As % of all permanent IT jobs located in Cardiff - - -
As % of the Communications & Networking category - - -
Number of salaries quoted 0 0 0
Average salary - - -
UK excluding London average salary £37,250 £33,500 £32,500
% change year-on-year
+11.19% +3.07%
ISDN
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
119 121 64
As % of all permanent IT jobs located in Cardiff 19.48% 20.97% 16.00%
Number of salaries quoted 112 108 58
Average salary £36,500 £35,000 £37,500
Average salary % change year-on-year
+4.28% -6.66%
90% offered a salary of more than £24,000 £25,675 £25,000
10% offered a salary of more than £60,000 £70,000 £57,500
UK excluding London average salary £40,000 £40,000 £40,000

ISDN
Jobs Demand Trend in Cardiff

This chart provides a 3-month moving total of permanent IT jobs citing ISDN across the Cardiff region as a proportion of the total demand within the Communications & Networking category.

ISDN Jobs Demand Trend in Cardiff

ISDN
Salary Trend in Cardiff

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing ISDN across the Cardiff region.

ISDN Salary Trend in Cardiff

ISDN
Top 30 Related IT Skills in Cardiff

For the 6 months to 24 October 2014, IT jobs across the Cardiff region citing ISDN also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited ISDN.

1 2 (100.00%) CCNA
1 2 (100.00%) Cisco Certification
1 2 (100.00%) Firewall
1 2 (100.00%) TCP/IP
1 2 (100.00%) Cisco
2 1 (50.00%) CCNP
2 1 (50.00%) VPN
2 1 (50.00%) DNS
2 1 (50.00%) IPsec
2 1 (50.00%) AWK
2 1 (50.00%) Retail
2 1 (50.00%) VLAN
2 1 (50.00%) Network Load Balancing
2 1 (50.00%) Cisco IOS
2 1 (50.00%) Cisco PIX
2 1 (50.00%) Cisco ASA
2 1 (50.00%) Red Hat Enterprise Linux
2 1 (50.00%) Bash Shell
2 1 (50.00%) Softswitch
2 1 (50.00%) Network Management
2 1 (50.00%) Structured Cabling
2 1 (50.00%) ITIL Foundation Certificate
2 1 (50.00%) Avaya
2 1 (50.00%) Nokia
2 1 (50.00%) Red Hat
2 1 (50.00%) CheckPoint
2 1 (50.00%) OSPF
2 1 (50.00%) BGP
2 1 (50.00%) Configuration Management
2 1 (50.00%) EIGRP

ISDN
Top Related IT Skills in Cardiff by Category

For the 6 months to 24 October 2014, IT jobs across the Cardiff region citing ISDN also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited ISDN. Up to 20 skills are shown per category.

Application Platforms
1 1 (50.00%) Apache
1 1 (50.00%) Tomcat
Applications
1 1 (50.00%) MS Visio
Communications & Networking
1 2 (100.00%) TCP/IP
1 2 (100.00%) Firewall
2 1 (50.00%) IPsec
2 1 (50.00%) VLAN
2 1 (50.00%) Cisco IOS
2 1 (50.00%) Cisco PIX
2 1 (50.00%) Cisco ASA
2 1 (50.00%) Softswitch
2 1 (50.00%) Structured Cabling
2 1 (50.00%) VPN
2 1 (50.00%) DNS
2 1 (50.00%) OSPF
2 1 (50.00%) BGP
2 1 (50.00%) EIGRP
2 1 (50.00%) IGRP
2 1 (50.00%) PPTP
2 1 (50.00%) ADSL
2 1 (50.00%) LAN
2 1 (50.00%) WAN
2 1 (50.00%) DHCP
Database & Business Intelligence
1 1 (50.00%) MySQL
General
1 1 (50.00%) Retail
Job Titles
1 2 (100.00%) Support Engineer
2 1 (50.00%) 3rd Line Support
2 1 (50.00%) Network Support Engineer
2 1 (50.00%) Senior Network Engineer
2 1 (50.00%) Network Support
2 1 (50.00%) Senior Support Engineer
2 1 (50.00%) Senior Network Support
2 1 (50.00%) Senior Network Support Engineer
2 1 (50.00%) Network Engineer
Operating Systems
1 1 (50.00%) Linux
1 1 (50.00%) Red Hat Enterprise Linux
Processes & Methodologies
1 1 (50.00%) ITIL
1 1 (50.00%) Configuration Management
1 1 (50.00%) Network Load Balancing
1 1 (50.00%) Network Management
Programming Languages
1 1 (50.00%) AWK
1 1 (50.00%) Bash Shell
Qualifications
1 2 (100.00%) CCNA
1 2 (100.00%) Cisco Certification
2 1 (50.00%) ITIL Foundation Certificate
2 1 (50.00%) CCNP
Vendors
1 2 (100.00%) Cisco
2 1 (50.00%) Avaya
2 1 (50.00%) Nokia
2 1 (50.00%) Red Hat
2 1 (50.00%) CheckPoint