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

Location
3 months to
2 Sep 2015
Same period 2014 Same period 2013
Integrated Service Digital Network (ISDN)
Rank 123 126 134
Rank change year-on-year
+3 +8
Permanent jobs citing ISDN 2 5 2
As % of all permanent IT jobs located in Birmingham 0.10% 0.23% 0.093%
As % of the Communications & Networking category 0.51% 1.29% 0.57%
Number of salaries quoted 2 5 2
Average salary £37,250 £29,000 £36,750
Average salary % change year-on-year
+28.44% -21.08%
90% offered a salary of more than £27,450 £27,500 £26,150
10% offered a salary of more than £47,050 £29,000 £47,350
UK excluding London average salary £45,000 £36,750 £37,500
% change year-on-year
+22.44% -2.00%
ISDN
West Midlands

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

Communications & Networking Category
Birmingham
Permanent IT job ads with a match in the
Communications & Networking category
392 388 351
As % of all permanent IT jobs located in Birmingham 19.76% 17.69% 16.25%
Number of salaries quoted 360 307 321
Average salary £49,500 £47,500 £45,000
Average salary % change year-on-year
+4.21% +5.55%
90% offered a salary of more than £30,000 £27,500 £31,000
10% offered a salary of more than £70,000 £57,500 £65,000
UK excluding London average salary £41,000 £40,000 £40,000
% change year-on-year
+2.50% -

ISDN
Jobs Demand Trend in Birmingham

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

ISDN Jobs Demand Trend in Birmingham

ISDN
Salary Trend in Birmingham

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

ISDN Salary Trend in Birmingham

ISDN
Salary Histogram in Birmingham

This chart provides a salary histogram for IT jobs citing ISDN across the Birmingham region over the 3 months to 2 September 2015.

ISDN Salary Histogram in Birmingham

ISDN
Top 23 Related IT Skills in Birmingham

For the 6 months to 2 September 2015, IT jobs across the Birmingham 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 1 (50.00%) Firewall
1 1 (50.00%) Windows Vista
1 1 (50.00%) Aruba
1 1 (50.00%) Junos
1 1 (50.00%) Windows 8
1 1 (50.00%) C
1 1 (50.00%) ITIL
1 1 (50.00%) Windows
1 1 (50.00%) Windows XP
1 1 (50.00%) MS Exchange
1 1 (50.00%) LAN
1 1 (50.00%) VoIP
1 1 (50.00%) WAN
1 1 (50.00%) DHCP
1 1 (50.00%) TCP/IP
1 1 (50.00%) VPN
1 1 (50.00%) DNS
1 1 (50.00%) Cisco
1 1 (50.00%) Microsoft
1 1 (50.00%) Active Directory
1 1 (50.00%) Avaya
1 1 (50.00%) Juniper
1 1 (50.00%) MPLS

ISDN
Top Related IT Skills in Birmingham by Category

For the 6 months to 2 September 2015, IT jobs across the Birmingham 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%) MS Exchange
Communications & Networking
1 1 (50.00%) LAN
1 1 (50.00%) VoIP
1 1 (50.00%) WAN
1 1 (50.00%) DHCP
1 1 (50.00%) TCP/IP
1 1 (50.00%) VPN
1 1 (50.00%) DNS
1 1 (50.00%) MPLS
1 1 (50.00%) Firewall
1 1 (50.00%) Junos
Job Titles
1 2 (100.00%) Analyst
2 1 (50.00%) Help Desk Analyst
2 1 (50.00%) Senior Analyst
2 1 (50.00%) Network Analyst
2 1 (50.00%) Senior Network Analyst
Operating Systems
1 1 (50.00%) Windows
1 1 (50.00%) Windows XP
1 1 (50.00%) Windows Vista
1 1 (50.00%) Windows 8
Processes & Methodologies
1 1 (50.00%) ITIL
Programming Languages
1 1 (50.00%) C
System Software
1 1 (50.00%) Active Directory
Vendors
1 1 (50.00%) Cisco
1 1 (50.00%) Microsoft
1 1 (50.00%) Avaya
1 1 (50.00%) Juniper
1 1 (50.00%) Aruba