The table below looks at the statistics for ISDN skills in IT jobs advertised for the South West region. Included is a guide to the average salaries offered in IT jobs that have cited ISDN over the 3 months to 22 May 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
22 May 2015
Same period 2014 Same period 2013
Integrated Service Digital Network (ISDN)
Rank 232 217 199
Rank change year-on-year
-15 -18
Permanent jobs citing ISDN 4 9 14
As % of all permanent IT jobs located in the South West 0.069% 0.15% 0.26%
As % of the Communications & Networking category 0.37% 0.89% 1.54%
Number of salaries quoted 4 4 13
Average salary £46,250 £40,000 £45,000
Average salary % change year-on-year
+15.62% -11.11%
90% offered a salary of more than £40,050 £33,000 £38,300
10% offered a salary of more than £50,000 £61,000 £58,500
UK excluding London average salary £50,000 £36,000 £37,500
% change year-on-year
+38.88% -4.00%
ISDN
England

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

Communications & Networking Category
South West
Permanent IT job ads with a match in the
Communications & Networking category
1070 1012 909
As % of all permanent IT jobs located in the South West 18.45% 17.25% 17.20%
Number of salaries quoted 895 794 777
Average salary £37,000 £37,500 £40,000
Average salary % change year-on-year
-1.33% -6.25%
90% offered a salary of more than £22,500 £23,500 £25,000
10% offered a salary of more than £55,000 £53,250 £57,500
UK excluding London average salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

ISDN
Jobs Demand Trend in the South West

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

ISDN Jobs Demand Trend in the South West

ISDN
Salary Trend in the South West

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

ISDN Salary Trend in the South West

ISDN
Salary Histogram in the South West

This chart provides a salary histogram for IT jobs citing ISDN across the South West region over the 3 months to 22 May 2015.

ISDN Salary Histogram in the South West

ISDN
Job Locations in the South West

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing ISDN within the South West region over the 3 months to 22 May 2015. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Wiltshire -2 3 £42,500 +41.66%
Bristol -8 1 £50,000 -28.57%
ISDN
England

ISDN
Top 30 Related IT Skills in the South West

For the 6 months to 22 May 2015, IT jobs across the South West 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 4 (66.67%) VoIP
2 3 (50.00%) Cisco
2 3 (50.00%) Cisco Certification
2 3 (50.00%) Microsoft Certification
2 3 (50.00%) Avaya
2 3 (50.00%) MCSE
2 3 (50.00%) PBX
2 3 (50.00%) CCNP
2 3 (50.00%) CCNA
2 3 (50.00%) Siemens
2 3 (50.00%) DPNSS
2 3 (50.00%) QSIG
2 3 (50.00%) Service Delivery
2 3 (50.00%) SC Cleared
2 3 (50.00%) Security Cleared
2 3 (50.00%) Unified Communications
3 2 (33.33%) MPLS
3 2 (33.33%) Firewall
3 2 (33.33%) VLAN
3 2 (33.33%) Telecoms
3 2 (33.33%) VMware
3 2 (33.33%) Terminal Services
3 2 (33.33%) Active Directory
3 2 (33.33%) Windows
3 2 (33.33%) VPN
4 1 (16.67%) SLA
4 1 (16.67%) Microsoft
4 1 (16.67%) Ericsson
4 1 (16.67%) RSS
4 1 (16.67%) SharePoint

ISDN
Top Related IT Skills in the South West by Category

For the 6 months to 22 May 2015, IT jobs across the South West 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 (16.67%) SharePoint
1 1 (16.67%) IIS
1 1 (16.67%) BizTalk Server
Applications
1 1 (16.67%) MS Office
Communications & Networking
1 4 (66.67%) VoIP
2 3 (50.00%) PBX
2 3 (50.00%) DPNSS
2 3 (50.00%) QSIG
2 3 (50.00%) Unified Communications
3 2 (33.33%) MPLS
3 2 (33.33%) Firewall
3 2 (33.33%) VLAN
3 2 (33.33%) VPN
4 1 (16.67%) ISUP
4 1 (16.67%) IP Telephony
4 1 (16.67%) Wi-Fi
4 1 (16.67%) MGW
Database & Business Intelligence
1 1 (16.67%) SQL Server
General
1 2 (33.33%) Telecoms
Job Titles
1 2 (33.33%) Telecoms Engineer
1 2 (33.33%) VoIP Engineer
2 1 (16.67%) IT Support Engineer
2 1 (16.67%) Delivery Manager
2 1 (16.67%) Support Engineer
2 1 (16.67%) 2nd Line Support
2 1 (16.67%) 2nd Line Support Engineer
2 1 (16.67%) IT Support
2 1 (16.67%) Designer
Libraries, Frameworks & Software Standards
1 1 (16.67%) RSS
1 1 (16.67%) Software Packaging
Operating Systems
1 2 (33.33%) Windows
2 1 (16.67%) Mac OS X
2 1 (16.67%) Apple iOS
Processes & Methodologies
1 3 (50.00%) Service Delivery
2 1 (16.67%) ITIL
2 1 (16.67%) PRINCE2
2 1 (16.67%) Service Management
2 1 (16.67%) Problem Management
Programming Languages
1 1 (16.67%) SQL
Qualifications
1 3 (50.00%) Cisco Certification
1 3 (50.00%) Microsoft Certification
1 3 (50.00%) MCSE
1 3 (50.00%) CCNP
1 3 (50.00%) CCNA
1 3 (50.00%) SC Cleared
1 3 (50.00%) Security Cleared
Quality Assurance & Compliance
1 1 (16.67%) SLA
System Software
1 2 (33.33%) Terminal Services
1 2 (33.33%) Active Directory
Vendors
1 3 (50.00%) Cisco
1 3 (50.00%) Avaya
1 3 (50.00%) Siemens
2 2 (33.33%) VMware
3 1 (16.67%) Microsoft
3 1 (16.67%) Ericsson
3 1 (16.67%) Apple
3 1 (16.67%) Meraki