Period
to 17 July 2018

The following table provides summary statistics for permanent job vacancies advertised in the West Midlands with a requirement for ISDN skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited ISDN over the 6 months to 17 July 2018 with a comparison to the same period in the previous 2 years.

Integrated Service Digital Network (ISDN)
England > West Midlands
6 months to
17 Jul 2018
Same period 2017 Same period 2016
Rank 305 322 347
Rank change year-on-year +17 +25 -27
Permanent jobs citing ISDN 3 8 8
As % of all permanent IT jobs advertised in the West Midlands 0.032% 0.079% 0.064%
As % of the Communications & Networking category 0.20% 0.52% 0.43%
Number of salaries quoted 3 9 8
West Midlands median annual salary £45,000 £45,000 £27,500
Median salary % change year-on-year - +63.64% -44.72%
10th Percentile £30,500 £29,250 £25,725
90th Percentile £47,500 £51,000 £38,750
England median annual salary £50,000 £45,000 £45,000
% change year-on-year +11.11% - -

ISDN is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the West Midlands with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
West Midlands
Permanent vacancies with a requirement for communications or computer networking skills 1,511 1,537 1,860
As % of all permanent IT jobs advertised in the West Midlands 15.91% 15.27% 14.99%
Number of salaries quoted 1,033 1,247 1,482
West Midlands median annual salary £40,000 £40,000 £40,000
10th Percentile £23,000 £24,250 £24,259
90th Percentile £62,500 £57,500 £60,000
England median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - -

ISDN
Job Vacancy Trend in the West Midlands

Job postings citing ISDN as a percentage of all IT jobs advertised in the West Midlands.

Job vacancy trend for ISDN 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 in the West Midlands.

Salary trend for ISDN in the West Midlands

ISDN
Salary Histogram in the West Midlands

The salary distribution of IT jobs citing ISDN in the West Midlands over the 6 months to 17 July 2018.

Salary histogram for ISDN 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 6 months to 17 July 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Herefordshire +28 2 £45,000 -
Coventry +1 1 £30,000 -15.49%
ISDN
England

For the 6 months to 17 July 2018, IT jobs citing ISDN also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the West Midlands region with a requirement for ISDN.

1 3 (100.00%) VoIP
1 3 (100.00%) Cisco
2 2 (66.67%) Active Directory
2 2 (66.67%) Fintech
2 2 (66.67%) Windows Server
2 2 (66.67%) RSA enVision
2 2 (66.67%) IP Telephony
2 2 (66.67%) Tripwire
2 2 (66.67%) VLAN
2 2 (66.67%) Cisco IOS
2 2 (66.67%) Qualys
2 2 (66.67%) Network Security
2 2 (66.67%) Cisco ASA
2 2 (66.67%) Windows Server 2008
2 2 (66.67%) WAN
2 2 (66.67%) DHCP
2 2 (66.67%) TCP/IP
2 2 (66.67%) VPN
2 2 (66.67%) DNS
2 2 (66.67%) Windows
2 2 (66.67%) MS Visio
2 2 (66.67%) EMV
2 2 (66.67%) Windows Server 2003
2 2 (66.67%) Firewall
2 2 (66.67%) Wireless
3 1 (33.33%) Mitel
3 1 (33.33%) PBX
3 1 (33.33%) PSTN
3 1 (33.33%) SMS
3 1 (33.33%) SLA

ISDN
Co-occurring 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:

Applications
1 2 (66.67%) MS Visio
Communications & Networking
1 3 (100.00%) VoIP
2 2 (66.67%) Cisco ASA
2 2 (66.67%) Cisco IOS
2 2 (66.67%) DHCP
2 2 (66.67%) DNS
2 2 (66.67%) Firewall
2 2 (66.67%) IP Telephony
2 2 (66.67%) Network Security
2 2 (66.67%) TCP/IP
2 2 (66.67%) VLAN
2 2 (66.67%) VPN
2 2 (66.67%) WAN
2 2 (66.67%) Wireless
3 1 (33.33%) PBX
3 1 (33.33%) PSTN
3 1 (33.33%) SMS
Job Titles
1 2 (66.67%) Network Engineer
1 2 (66.67%) Senior Network Engineer
2 1 (33.33%) Analyst
2 1 (33.33%) Systems Analyst
2 1 (33.33%) Telephony Analyst
Miscellaneous
1 2 (66.67%) EMV
1 2 (66.67%) Fintech
Operating Systems
1 2 (66.67%) Windows
1 2 (66.67%) Windows Server
1 2 (66.67%) Windows Server 2003
1 2 (66.67%) Windows Server 2008
Processes & Methodologies
1 1 (33.33%) Ticket Management
Quality Assurance & Compliance
1 1 (33.33%) SLA
System Software
1 2 (66.67%) Active Directory
Systems Management
1 2 (66.67%) RSA enVision
Vendors
1 3 (100.00%) Cisco
2 2 (66.67%) Qualys
2 2 (66.67%) Tripwire
3 1 (33.33%) Avaya
3 1 (33.33%) Mitel