The table below looks at the statistics for ISDN skills in IT jobs advertised for the West Midlands region. Included is a guide to the salaries offered in IT jobs that have cited ISDN over the 3 months to 3 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
3 Dec 2016
Same period 2015 Same period 2014
Integrated Service Digital Network (ISDN)
Rank 228 205 222
Rank change year-on-year
-23 +17
Permanent jobs citing ISDN 6 8 14
As % of all permanent IT jobs located in the West Midlands 0.11% 0.16% 0.24%
As % of the Communications & Networking category 0.65% 0.98% 1.46%
Number of salaries quoted 5 8 14
Median salary £45,000 £36,250 £29,000
Median salary % change year-on-year
+24.13% +25.00%
UK excluding London median salary £42,500 £36,500 £39,500
% change year-on-year
+16.43% -7.59%
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 West Midlands region.

Communications & Networking Category
West Midlands
Permanent IT job ads with a match in the
Communications & Networking category
929 816 958
As % of all permanent IT jobs located in the West Midlands 16.95% 15.92% 16.67%
Number of salaries quoted 726 712 829
Median salary £40,000 £40,000 £35,000
Median salary % change year-on-year
- +14.28%
90% offered a salary of more than £26,500 £25,000 £24,457
10% offered a salary of more than £51,820 £57,500 £53,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

ISDN
Jobs Demand Trend in the West Midlands

The demand trend of job ads across the West Midlands region citing ISDN as a proportion of all IT jobs with a match in the Communications & Networking category.

ISDN Jobs Demand Trend in the West Midlands

ISDN
Salary Trend in the West Midlands

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

ISDN Salary Trend in the West Midlands

ISDN
Salary Histogram in the West Midlands

This chart provides a salary histogram for IT jobs citing ISDN across the West Midlands region over the 3 months to 3 December 2016.

ISDN Salary Histogram in the West Midlands

ISDN
Job Locations in the West Midlands

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing ISDN within the West Midlands region over the 3 months to 3 December 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Herefordshire - 4 £45,000 -
Birmingham -10 2 £25,000 -23.07%
ISDN
England

ISDN
Top 30 Related IT Skills in the West Midlands

For the 6 months to 3 December 2016, IT jobs citing ISDN 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 West Midlands region with a requirement for ISDN.

1 10 (90.91%) MPLS
2 9 (81.82%) OSPF
2 9 (81.82%) Cisco
2 9 (81.82%) Cisco Certification
2 9 (81.82%) WAN
3 8 (72.73%) CCNA
3 8 (72.73%) HSRP
4 6 (54.55%) DHCP
4 6 (54.55%) DNS
4 6 (54.55%) PSTN
5 5 (45.45%) ADSL
5 5 (45.45%) LAN
5 5 (45.45%) VPN
5 5 (45.45%) IPv6
5 5 (45.45%) BGP
5 5 (45.45%) Firewall
5 5 (45.45%) Cisco Nexus
5 5 (45.45%) F5
5 5 (45.45%) xDSL
6 4 (36.36%) DMVPN
6 4 (36.36%) Network Security
6 4 (36.36%) PCI DSS
6 4 (36.36%) SC Cleared
6 4 (36.36%) Security Cleared
6 4 (36.36%) Cisco ASA
6 4 (36.36%) 802.1X
6 4 (36.36%) Cyberoam
6 4 (36.36%) BGP-4
6 4 (36.36%) X.25
6 4 (36.36%) Load Balancing

ISDN
Top Related IT Skills in the West Midlands 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:

Communications & Networking
1 10 (90.91%) MPLS
2 9 (81.82%) OSPF
2 9 (81.82%) WAN
3 8 (72.73%) HSRP
4 6 (54.55%) DHCP
4 6 (54.55%) DNS
4 6 (54.55%) PSTN
5 5 (45.45%) ADSL
5 5 (45.45%) BGP
5 5 (45.45%) Cisco Nexus
5 5 (45.45%) Firewall
5 5 (45.45%) IPv6
5 5 (45.45%) LAN
5 5 (45.45%) VPN
5 5 (45.45%) xDSL
6 4 (36.36%) Cisco ASA
6 4 (36.36%) Cisco IOS
6 4 (36.36%) DMVPN
6 4 (36.36%) Network Security
6 4 (36.36%) X.25
General
1 1 (9.09%) Telecoms
Job Titles
1 8 (72.73%) Network Engineer
2 4 (36.36%) Cisco Engineer
2 4 (36.36%) Cisco Network Engineer
2 4 (36.36%) Cisco Security Engineer
2 4 (36.36%) Network Security Engineer
2 4 (36.36%) Security Engineer
2 4 (36.36%) Switch Engineer
3 2 (18.18%) 2nd Line Support
3 2 (18.18%) Analyst
3 2 (18.18%) Support Analyst
4 1 (9.09%) 2nd Line Support Analyst
4 1 (9.09%) Network Analyst
4 1 (9.09%) Network Support
4 1 (9.09%) Network Support Analyst
Libraries, Frameworks & Software Standards
1 4 (36.36%) 802.1X
2 1 (9.09%) WAP
2 1 (9.09%) XMPP
Miscellaneous
1 1 (9.09%) Data Centre
1 1 (9.09%) Handset
1 1 (9.09%) Management Information System
Operating Systems
1 2 (18.18%) Windows
2 1 (9.09%) Linux
2 1 (9.09%) Windows 7
2 1 (9.09%) Windows Server 2003
2 1 (9.09%) Windows Server 2008
2 1 (9.09%) Windows XP
Processes & Methodologies
1 4 (36.36%) Load Balancing
2 1 (9.09%) Change Management
2 1 (9.09%) Configuration Management
2 1 (9.09%) ITIL
2 1 (9.09%) Malware Detection/Protection
2 1 (9.09%) Network Monitoring
2 1 (9.09%) Operations Management
2 1 (9.09%) Problem Management
2 1 (9.09%) WAN Optimisation
Programming Languages
1 1 (9.09%) C
Qualifications
1 9 (81.82%) Cisco Certification
2 8 (72.73%) CCNA
3 4 (36.36%) CCNP
3 4 (36.36%) SC Cleared
3 4 (36.36%) Security Cleared
4 1 (9.09%) CISSP
4 1 (9.09%) ITIL Certification
Quality Assurance & Compliance
1 4 (36.36%) PCI DSS
Systems Management
1 2 (18.18%) SCCM
2 1 (9.09%) Cacti
2 1 (9.09%) Cisco CUCM
2 1 (9.09%) Cisco UCCX
2 1 (9.09%) DameWare
2 1 (9.09%) Norton AntiVirus
Vendors
1 9 (81.82%) Cisco
2 5 (45.45%) F5
3 4 (36.36%) Cyberoam
4 1 (9.09%) Altiris
4 1 (9.09%) Juniper
4 1 (9.09%) Microsoft
4 1 (9.09%) Mitel
4 1 (9.09%) Palo Alto
4 1 (9.09%) Riverbed
4 1 (9.09%) SolarWinds
4 1 (9.09%) Symantec