The table below looks at the statistics for ISDN skills in IT jobs advertised for the Buckinghamshire region. Included is a guide to the average salaries offered in IT jobs that have cited ISDN over the 3 months to 27 January 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
27 Jan 2015
Same period 2014 Same period 2013
Integrated Service Digital Network (ISDN)
Rank 119 117 134
Rank change year-on-year
-2 +17
Permanent jobs citing ISDN 1 4 4
As % of all permanent IT jobs located in Buckinghamshire 0.056% 0.22% 0.20%
As % of the Communications & Networking category 0.36% 1.17% 0.86%
Number of salaries quoted 1 0 4
Average salary £57,500 - £28,750
UK excluding London average salary £40,000 £40,000 £33,000
% change year-on-year
- +21.21%
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 Buckinghamshire region.

Communications & Networking Category
Buckinghamshire
Permanent IT job ads with a match in the
Communications & Networking category
280 343 463
As % of all permanent IT jobs located in Buckinghamshire 15.65% 18.80% 22.67%
Number of salaries quoted 206 254 406
Average salary £40,000 £40,000 £38,000
Average salary % change year-on-year
- +5.26%
90% offered a salary of more than £24,000 £22,500 £24,750
10% offered a salary of more than £57,500 £60,000 £55,000
UK excluding London average salary £40,000 £40,000 £40,000

ISDN
Jobs Demand Trend in Buckinghamshire

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

ISDN Jobs Demand Trend in Buckinghamshire

ISDN
Salary Trend in Buckinghamshire

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

ISDN Salary Trend in Buckinghamshire

ISDN
Top 30 Related IT Skills in Buckinghamshire

For the 6 months to 27 January 2015, IT jobs across the Buckinghamshire 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 6 (85.71%) Telecoms
2 5 (71.43%) VoIP
3 4 (57.14%) H.323
3 4 (57.14%) PBX
4 3 (42.86%) Cisco
4 3 (42.86%) CCIE
4 3 (42.86%) CCNA
4 3 (42.86%) Cisco Certification
4 3 (42.86%) IP Telephony
4 3 (42.86%) Open Source
4 3 (42.86%) Dialogic
4 3 (42.86%) CCVP
4 3 (42.86%) SS7
5 2 (28.57%) Streaming Media
5 2 (28.57%) VLAN
5 2 (28.57%) UNIX
5 2 (28.57%) Linux
5 2 (28.57%) LAN
5 2 (28.57%) WAN
5 2 (28.57%) Streaming Video
6 1 (14.29%) SLA
6 1 (14.29%) Service Management
6 1 (14.29%) Change Management
6 1 (14.29%) Disaster Recovery
6 1 (14.29%) ITIL
6 1 (14.29%) Avaya
6 1 (14.29%) Siemens
6 1 (14.29%) Configuration Management
6 1 (14.29%) Problem Management
6 1 (14.29%) Billing

ISDN
Top Related IT Skills in Buckinghamshire by Category

For the 6 months to 27 January 2015, IT jobs across the Buckinghamshire 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.

Communications & Networking
1 5 (71.43%) VoIP
2 4 (57.14%) PBX
2 4 (57.14%) H.323
3 3 (42.86%) IP Telephony
3 3 (42.86%) SS7
4 2 (28.57%) VLAN
4 2 (28.57%) LAN
4 2 (28.57%) WAN
General
1 6 (85.71%) Telecoms
2 1 (14.29%) Billing
Job Titles
1 2 (28.57%) Support Technician
1 2 (28.57%) Technical Support
1 2 (28.57%) Support Engineer
1 2 (28.57%) Technical Support Engineer
1 2 (28.57%) Technical Engineer
2 1 (14.29%) NOC Engineer
2 1 (14.29%) VoIP Engineer
2 1 (14.29%) Voice Engineer
2 1 (14.29%) Voice Support Engineer
Miscellaneous
1 3 (42.86%) Open Source
2 2 (28.57%) Streaming Video
2 2 (28.57%) Streaming Media
Operating Systems
1 2 (28.57%) UNIX
1 2 (28.57%) Linux
Processes & Methodologies
1 1 (14.29%) ITIL
1 1 (14.29%) Configuration Management
1 1 (14.29%) Service Management
1 1 (14.29%) Change Management
1 1 (14.29%) Disaster Recovery
1 1 (14.29%) Problem Management
1 1 (14.29%) Capacity Management
Qualifications
1 3 (42.86%) CCIE
1 3 (42.86%) CCNA
1 3 (42.86%) Cisco Certification
1 3 (42.86%) CCVP
Quality Assurance & Compliance
1 1 (14.29%) SLA
Systems Management
1 1 (14.29%) Cisco CUCM
Vendors
1 3 (42.86%) Cisco
1 3 (42.86%) Dialogic
2 1 (14.29%) ServiceNow
2 1 (14.29%) Avaya
2 1 (14.29%) Siemens