The table below looks at the statistics for ISDN skills in IT jobs advertised for the Berkshire region. Included is a guide to the salaries offered in IT jobs that have cited ISDN over the 3 months to 28 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 Sep 2016
Same period 2015 Same period 2014
Integrated Service Digital Network (ISDN)
Rank 199 227 214
Rank change year-on-year
+28 -13
Permanent jobs citing ISDN 1 3 19
As % of all permanent IT jobs located in Berkshire 0.024% 0.057% 0.33%
As % of the Communications & Networking category 0.095% 0.24% 1.06%
Number of salaries quoted 0 0 15
Median salary - - £29,000
UK excluding London median salary £37,500 £42,049 £32,250
% change year-on-year
-10.81% +30.38%
ISDN
South East

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

Communications & Networking Category
Berkshire
Permanent IT job ads with a match in the
Communications & Networking category
1057 1251 1790
As % of all permanent IT jobs located in Berkshire 24.89% 23.73% 30.62%
Number of salaries quoted 769 922 973
Median salary £52,500 £50,000 £44,000
Median salary % change year-on-year
+5.00% +13.63%
90% offered a salary of more than £31,000 £28,000 £27,500
10% offered a salary of more than £75,000 £65,000 £70,000
UK excluding London median salary £42,500 £42,000 £40,000
% change year-on-year
+1.19% +5.00%

ISDN
Jobs Demand Trend in Berkshire

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

ISDN Jobs Demand Trend in Berkshire

ISDN
Salary Trend in Berkshire

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

ISDN Salary Trend in Berkshire

ISDN
Top 30 Related IT Skills in Berkshire

For the 6 months to 28 September 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 Berkshire region with a requirement for ISDN.

1 9 (75.00%) TCP/IP
2 7 (58.33%) Service Delivery
3 6 (50.00%) Cisco
4 5 (41.67%) VPN
4 5 (41.67%) PSTN
4 5 (41.67%) WAN
4 5 (41.67%) Broadband
4 5 (41.67%) Security Cleared
4 5 (41.67%) Network Monitoring
5 4 (33.33%) Softswitch
5 4 (33.33%) Acme Packet
5 4 (33.33%) Sonus
5 4 (33.33%) BroadSoft
5 4 (33.33%) Intelligent Network
5 4 (33.33%) SC Cleared
5 4 (33.33%) DV Cleared
5 4 (33.33%) VoIP
5 4 (33.33%) Handset
5 4 (33.33%) Linux
5 4 (33.33%) LAN
5 4 (33.33%) PBX
5 4 (33.33%) Juniper
5 4 (33.33%) ISUP
6 3 (25.00%) Microsoft
6 3 (25.00%) CCNA
6 3 (25.00%) Cisco Certification
6 3 (25.00%) 3GPP
6 3 (25.00%) UMTS
6 3 (25.00%) WCDMA
6 3 (25.00%) Windows 2000

ISDN
Top Related IT Skills in Berkshire 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 9 (75.00%) TCP/IP
2 5 (41.67%) Broadband
2 5 (41.67%) PSTN
2 5 (41.67%) VPN
2 5 (41.67%) WAN
3 4 (33.33%) Intelligent Network
3 4 (33.33%) ISUP
3 4 (33.33%) LAN
3 4 (33.33%) PBX
3 4 (33.33%) Softswitch
3 4 (33.33%) VoIP
4 3 (25.00%) 3GPP
4 3 (25.00%) CDMA
4 3 (25.00%) Firewall
4 3 (25.00%) GPRS
4 3 (25.00%) GSM
4 3 (25.00%) Network Security
4 3 (25.00%) UMTS
4 3 (25.00%) WCDMA
4 3 (25.00%) Wireless
General
1 2 (16.67%) Advertising
1 2 (16.67%) Telecoms
Job Titles
1 7 (58.33%) Network Engineer
2 4 (33.33%) Voice Engineer
3 3 (25.00%) Core Network Engineer
4 2 (16.67%) Cisco Engineer
4 2 (16.67%) Cisco Network Engineer
4 2 (16.67%) Cisco Network Support Engineer
4 2 (16.67%) Cisco Support
4 2 (16.67%) Firewall Engineer
4 2 (16.67%) Firewall Support
4 2 (16.67%) Juniper Engineer
4 2 (16.67%) Juniper Support
4 2 (16.67%) LAN Engineer
4 2 (16.67%) LAN/WAN Engineer
4 2 (16.67%) Network Support
4 2 (16.67%) Network Support Engineer
4 2 (16.67%) SC Cleared Network Engineer
4 2 (16.67%) Support Engineer
4 2 (16.67%) WAN Engineer
5 1 (8.33%) Cisco Analyst
5 1 (8.33%) Cisco Network Analyst
Miscellaneous
1 4 (33.33%) Handset
2 2 (16.67%) e-Health
3 1 (8.33%) Analytical Skills
Operating Systems
1 4 (33.33%) Linux
2 3 (25.00%) Unix
2 3 (25.00%) Windows
2 3 (25.00%) Windows 2000
2 3 (25.00%) Windows NT
Processes & Methodologies
1 7 (58.33%) Service Delivery
2 5 (41.67%) Network Monitoring
3 3 (25.00%) ITIL
4 2 (16.67%) Network Design
5 1 (8.33%) Network Management
5 1 (8.33%) Presales
Programming Languages
1 1 (8.33%) Bash Shell
1 1 (8.33%) Perl
1 1 (8.33%) PHP
1 1 (8.33%) Python
1 1 (8.33%) SQL
Qualifications
1 5 (41.67%) Security Cleared
2 4 (33.33%) DV Cleared
2 4 (33.33%) SC Cleared
3 3 (25.00%) CCNA
3 3 (25.00%) Cisco Certification
4 2 (16.67%) JNCIA
4 2 (16.67%) JNCIE
4 2 (16.67%) JNCIP
4 2 (16.67%) JNCIS
Vendors
1 6 (50.00%) Cisco
2 4 (33.33%) Acme Packet
2 4 (33.33%) BroadSoft
2 4 (33.33%) Juniper
2 4 (33.33%) Sonus
3 3 (25.00%) Microsoft
3 3 (25.00%) Sybase
4 2 (16.67%) Polycom
5 1 (8.33%) Oracle