The table below looks at the statistics for DPNSS skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited DPNSS over the 3 months to 22 September 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
22 Sep 2014
Same period 2013 Same period 2012
Digital Private Network Signaling System (DPNSS)
Rank 630 616 635
Rank change year-on-year
-14 +19
Permanent jobs citing DPNSS 7 15 10
As % of all permanent IT jobs located in London 0.015% 0.034% 0.020%
As % of the Communications & Networking category 0.091% 0.21% 0.11%
Number of salaries quoted 7 7 9
Average salary £51,000 £37,500 £80,000
Average salary % change year-on-year
+36.00% -53.12%
90% offered a salary of more than £42,400 £34,000 £54,500
10% offered a salary of more than £54,600 £39,000 £83,000
UK excluding London average salary £35,000 £57,000 £28,000
% change year-on-year
-38.59% +103.57%
DPNSS
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 London region.

Communications & Networking Category
London
Permanent IT job ads with a match in the
Communications & Networking category
7719 7096 8803
As % of all permanent IT jobs located in London 16.83% 15.89% 17.46%
Number of salaries quoted 6383 6023 7456
Average salary £50,000 £50,000 £48,000
Average salary % change year-on-year
- +4.16%
90% offered a salary of more than £30,000 £32,500 £30,000
10% offered a salary of more than £70,000 £70,000 £70,000
UK excluding London average salary £40,000 £40,000 £40,000

DPNSS
Jobs Demand Trend in London

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

DPNSS Jobs Demand Trend in London

DPNSS
Salary Trend in London

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

DPNSS Salary Trend in London

DPNSS
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing DPNSS across the London region over the 3 months to 22 September 2014.

DPNSS Salary Histogram in London

DPNSS
Top 30 Related IT Skills in London

For the 6 months to 22 September 2014, IT jobs across the London region citing DPNSS 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 DPNSS.

1 16 (100.00%) Q.931
1 16 (100.00%) Telecoms
2 15 (93.75%) H.323
2 15 (93.75%) Firewall
2 15 (93.75%) RTP
2 15 (93.75%) PBX
2 15 (93.75%) VoIP
3 13 (81.25%) Juniper
3 13 (81.25%) MPLS
3 13 (81.25%) OSPF
3 13 (81.25%) Softswitch
4 3 (18.75%) Cisco
5 2 (12.50%) CRM
5 2 (12.50%) SOA
5 2 (12.50%) Nortel
5 2 (12.50%) EJB
5 2 (12.50%) SOAP
5 2 (12.50%) Web Services
5 2 (12.50%) XML
5 2 (12.50%) MGCP
5 2 (12.50%) Genesys
5 2 (12.50%) CTI
5 2 (12.50%) SS7
5 2 (12.50%) VXML
5 2 (12.50%) ISUP
5 2 (12.50%) ISDN
5 2 (12.50%) Process Management
5 2 (12.50%) Disaster Recovery
5 2 (12.50%) EJB 3.0
5 2 (12.50%) TAPI

DPNSS
Top Related IT Skills in London by Category

For the 6 months to 22 September 2014, IT jobs across the London region citing DPNSS 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 DPNSS. Up to 20 skills are shown per category.

Communications & Networking
1 16 (100.00%) Q.931
2 15 (93.75%) H.323
2 15 (93.75%) Firewall
2 15 (93.75%) RTP
2 15 (93.75%) PBX
2 15 (93.75%) VoIP
3 13 (81.25%) MPLS
3 13 (81.25%) OSPF
3 13 (81.25%) Softswitch
4 2 (12.50%) MGCP
4 2 (12.50%) CTI
4 2 (12.50%) SS7
4 2 (12.50%) ISUP
4 2 (12.50%) ISDN
5 1 (6.25%) Wireshark
5 1 (6.25%) Unified Communications
5 1 (6.25%) DHCP
5 1 (6.25%) TCP/IP
5 1 (6.25%) ADSL
5 1 (6.25%) IPv4
General
1 16 (100.00%) Telecoms
Job Titles
1 12 (75.00%) Voice Engineer
2 2 (12.50%) Architect
2 2 (12.50%) Technical Architect
3 1 (6.25%) Mitel Engineer
3 1 (6.25%) Network Engineer
Libraries, Frameworks & Software Standards
1 2 (12.50%) EJB
1 2 (12.50%) SOAP
1 2 (12.50%) Web Services
1 2 (12.50%) XML
1 2 (12.50%) VXML
1 2 (12.50%) EJB 3.0
1 2 (12.50%) TAPI
1 2 (12.50%) CCXML
1 2 (12.50%) JTAPI
1 2 (12.50%) Java EE
Miscellaneous
1 2 (12.50%) IVR
1 2 (12.50%) PKI
Processes & Methodologies
1 2 (12.50%) CRM
1 2 (12.50%) SOA
1 2 (12.50%) Process Management
1 2 (12.50%) Disaster Recovery
2 1 (6.25%) ITIL
Qualifications
1 1 (6.25%) Degree
1 1 (6.25%) HND
1 1 (6.25%) Cisco Certification
1 1 (6.25%) CCNP
1 1 (6.25%) CCNA
System Software
1 1 (6.25%) vSphere
1 1 (6.25%) VMware ESXi
1 1 (6.25%) Active Directory
Vendors
1 13 (81.25%) Juniper
2 3 (18.75%) Cisco
3 2 (12.50%) Nortel
3 2 (12.50%) Genesys
3 2 (12.50%) Verint
4 1 (6.25%) Mitel
4 1 (6.25%) Avaya