The first table below looks at the demand for ISUP skills in IT jobs advertised across the UK. Included is a guide to the average salaries offered in IT jobs that have cited ISUP over the 3 months to 21 May 2013 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Communications & Networking category.

Location
3 months to
21 May 2013
Same period 2012 Same period 2011
ISDN User Part (ISUP)
Rank 801 863 855
Rank change year-on-year
+62 -8
Permanent jobs citing ISUP 59 24 16
As % of all permanent IT jobs located in the UK 0.054% 0.020% 0.013%
As % of the Communications & Networking category 0.281% 0.113% 0.084%
Number of salaries quoted 51 18 11
Average salary £37,500 £45,000 £24,000
Average salary % change year-on-year
-16.66% +87.50%
UK excluding London average salary £37,500 £41,250 £40,000
% change year-on-year
-9.09% +3.12%
All Communications & Networking
UK
Permanent IT job ads with a match in the
Communications & Networking category
21033 21229 19145
As % of all permanent IT jobs located in the UK 19.36% 17.52% 15.69%
Number of salaries quoted 17006 17692 15862
Average salary £42,500 £42,500 £40,000
Average salary % change year-on-year
- +6.25%
90% offered a salary of more than £27,000 £27,500 £26,000
10% offered a salary of more than £65,000 £65,000 £65,000
UK excluding London average salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%

ISUP
Jobs Demand Trend

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

ISUP Jobs Demand Trend

ISUP
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing ISUP within the UK.

ISUP Salary Trend

ISUP
Salary Histogram

This chart provides a salary histogram for IT jobs citing ISUP over the 3 months to 21 May 2013 within the UK.

ISUP Salary Histogram

ISUP
Top 13 Job Locations

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing ISUP within the UK over the 3 months to 21 May 2013. 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 each for more statistics)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
England +44 59 £37,500 -16.66%
South East +41 50 £37,500 +2.73%
Berkshire +42 36 £39,250 +7.53%
Reading +30 30 £38,500 -
London +33 8 £55,000 -21.42%
Milton Keynes - 8 £37,500 -
Buckinghamshire - 8 £37,500 -
Surrey +16 6 £37,500 -
Reigate - 6 £37,500 -
City of London +3 1 £35,000 -50.00%
East of England -1 1 £35,000 -22.22%
Bedfordshire - 1 £35,000 -
Luton - 1 £35,000 -

ISUP
Top 30 Related IT Skills

For the 6 months to 21 May 2013, IT jobs within the UK citing ISUP 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 ISUP.

1 54 (84.38%) VoIP
2 50 (78.13%) TCP/IP
3 49 (76.56%) DNS
3 49 (76.56%) PBX
4 44 (68.75%) Polycom
5 43 (67.19%) ISDN
5 43 (67.19%) Linux
6 42 (65.63%) DHCP
6 42 (65.63%) FTP
6 42 (65.63%) HTTP
6 42 (65.63%) Service Delivery
6 42 (65.63%) Handset
6 42 (65.63%) Softswitch
6 42 (65.63%) Acme Packet
7 37 (57.81%) PSTN
8 33 (51.56%) Cisco
9 27 (42.19%) Solaris
10 26 (40.63%) Perl
10 26 (40.63%) PHP
10 26 (40.63%) SQL
10 26 (40.63%) Oracle
10 26 (40.63%) Python
10 26 (40.63%) Bash shell
11 21 (32.81%) BroadSoft
12 20 (31.25%) Sonus
13 12 (18.75%) INAP
14 11 (17.19%) Nokia
14 11 (17.19%) 3G
14 11 (17.19%) Telecoms
14 11 (17.19%) MGW

ISUP
Top Related IT Skills by Category

For the 6 months to 21 May 2013, IT jobs within the UK citing ISUP 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 ISUP. Up to 20 skills are shown per category.

Application Platforms
1 7 (10.94%) Lync
Applications
1 8 (12.50%) MS PowerPoint
1 8 (12.50%) MS Excel
1 8 (12.50%) MS Visio
2 1 (1.563%) MS Office
Communications & Networking
1 54 (84.38%) VoIP
2 50 (78.13%) TCP/IP
3 49 (76.56%) DNS
3 49 (76.56%) PBX
4 43 (67.19%) ISDN
5 42 (65.63%) DHCP
5 42 (65.63%) FTP
5 42 (65.63%) HTTP
5 42 (65.63%) Softswitch
6 37 (57.81%) PSTN
7 12 (18.75%) INAP
8 11 (17.19%) 3G
8 11 (17.19%) MGW
9 8 (12.50%) LTE
9 8 (12.50%) SS7
10 7 (10.94%) SDH
10 7 (10.94%) LAN
10 7 (10.94%) WAN
10 7 (10.94%) Ethernet
10 7 (10.94%) VPN
General
1 11 (17.19%) Telecoms
2 7 (10.94%) Electronics
3 1 (1.563%) Marketing
3 1 (1.563%) Portuguese Language
3 1 (1.563%) Spanish Language
Job Titles
1 41 (64.06%) Voice Engineer
2 19 (29.69%) Systems Engineer
3 16 (25.00%) Support Engineer
4 13 (20.31%) Voice Support Engineer
5 11 (17.19%) Cisco Voice Engineer
5 11 (17.19%) Cisco Engineer
5 11 (17.19%) Support Manager
6 10 (15.63%) Cisco Support
6 10 (15.63%) Cisco Support Engineer
7 7 (10.94%) VoIP Engineer
7 7 (10.94%) Sales Engineer
8 6 (9.375%) Design Engineer
9 4 (6.250%) Principal Engineer
9 4 (6.250%) Network Engineer
10 3 (4.688%) Network Operator
10 3 (4.688%) Core Network Engineer
10 3 (4.688%) Voice Network Engineer
11 2 (3.125%) Voice Consultant
11 2 (3.125%) Network Design Engineer
11 2 (3.125%) Consultant
Miscellaneous
1 42 (65.63%) Handset
2 7 (10.94%) Streaming Video
2 7 (10.94%) Mathematics
2 7 (10.94%) Physics
2 7 (10.94%) Video Conferencing
3 1 (1.563%) Digital Media
Operating Systems
1 43 (67.19%) Linux
2 27 (42.19%) Solaris
3 1 (1.563%) UNIX
Processes & Methodologies
1 42 (65.63%) Service Delivery
2 10 (15.63%) Migration
3 8 (12.50%) Validation
3 8 (12.50%) Project Management
4 7 (10.94%) CRM
4 7 (10.94%) ERP
4 7 (10.94%) ITIL
5 4 (6.250%) Capacity Management
5 4 (6.250%) Network Design
6 2 (3.125%) Network Architecture
7 1 (1.563%) Risk Management
7 1 (1.563%) Stakeholder Management
7 1 (1.563%) Risk Analysis
7 1 (1.563%) Demand Management
7 1 (1.563%) Test Strategy
Programming Languages
1 26 (40.63%) Perl
1 26 (40.63%) PHP
1 26 (40.63%) SQL
1 26 (40.63%) Python
1 26 (40.63%) Bash shell
2 3 (4.688%) C
Qualifications
1 7 (10.94%) Cisco Certification
1 7 (10.94%) CCNA
1 7 (10.94%) CCDA
2 1 (1.563%) Degree
Quality Assurance & Compliance
1 7 (10.94%) SLA
Systems Management
1 4 (6.250%) Cisco UCCX
2 1 (1.563%) Cisco CUCM
Vendors
1 44 (68.75%) Polycom
2 42 (65.63%) Acme Packet
3 33 (51.56%) Cisco
4 26 (40.63%) Oracle
5 21 (32.81%) BroadSoft
6 20 (31.25%) Sonus
7 11 (17.19%) Nokia
8 10 (15.63%) Nokia Siemens Networks
9 7 (10.94%) Siebel
9 7 (10.94%) Juniper
9 7 (10.94%) Microsoft
9 7 (10.94%) Tandberg
10 5 (7.813%) Twitter
11 2 (3.125%) Agilent
12 1 (1.563%) HP
Reigate, Surrey
oCustomer SIP PBX Trunking oVOIP handsets provisioning and boot process oTelsis Intelligent Network (IN) Platform or similar oSonus Softswitch Platforms EMS, PSX, GSX, DSI Experience gained in the...
Jam Recruitment Ltd
Salary: £30000 - £45000 per annum + Overtime + Oncall
Posted: 15 May 2013
Milton Keynes, Buckinghamshire
oCustomer SIP PBX Trunking oVOIP handsets provisioning and boot process oTelsis Intelligent Network (IN) Platform or similar oSonus Softswitch Platforms EMS, PSX, GSX, DSI Experience gained in the...
Jam Recruitment Ltd
Salary: £30000 - £45000 per annum + Overtime + Oncall
Posted: 15 May 2013
Reading, Berkshire
oCustomer SIP PBX Trunking oVOIP handsets provisioning and boot process oTelsis Intelligent Network (IN) Platform or similar oSonus Softswitch Platforms EMS, PSX, GSX, DSI Experience gained in the...
Jam Recruitment Ltd
Salary: £30000 - £45000 per annum + Overtime + Oncall
Posted: 16 May 2013
Milton Keynes, Buckinghamshire
oCustomer SIP PBX Trunking oVOIP handsets provisioning and boot process oTelsis Intelligent Network (IN) Platform or similar oSonus Softswitch Platforms EMS, PSX, GSX, DSI Experience gained in the...
Jam Recruitment Ltd
Salary: £30000 - £45000 per annum + Overtime + Oncall
Posted: 16 May 2013
Reigate, Surrey
oCustomer SIP PBX Trunking oVOIP handsets provisioning and boot process oTelsis Intelligent Network (IN) Platform or similar oSonus Softswitch Platforms EMS, PSX, GSX, DSI Experience gained in the...
Jam Recruitment Ltd
Salary: £30000 - £45000 per annum + Overtime + Oncall
Posted: 16 May 2013
East London
General understanding of IP, VoIP (specifically SIP and h.323, voice codecs), SS7 (ISUP/ANSI), Q.931, Local Access Services (xDSL/Ethernet). Juniper/Cisco experience an advantage, but...
Inspire People
Salary: £45000.00 per annum + up to 30% bonus, benefits
Posted: 14 May 2013