The first table below looks at the demand for SDH skills in IT jobs advertised for the Docklands, London region. Included is a guide to the average salaries offered in IT jobs that have cited SDH over the 3 months to 23 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 for the Docklands, London region.

Location
3 months to
23 May 2013
Same period 2012 Same period 2011
Synchronous Digital Hierarchy (SDH)
Rank 34 - 66
Rank change year-on-year
- 0
Permanent jobs citing SDH 1 0 4
As % of all permanent IT jobs located in Docklands, London 0.526% - 0.654%
As % of the Communications & Networking category 1.316% - 7.407%
Number of salaries quoted 1 0 4
Average salary £80,000 - £43,250
UK excluding London average salary £38,500 £50,000 £45,000
% change year-on-year
-23.00% +11.11%
All Communications & Networking
Docklands, London
Permanent IT job ads with a match in the
Communications & Networking category
76 80 54
As % of all permanent IT jobs located in Docklands, London 40.00% 29.20% 8.824%
Number of salaries quoted 64 72 31
Average salary £55,000 £50,000 £50,000
Average salary % change year-on-year
+10.00% -
90% offered a salary of more than £32,500 £28,400 £24,000
10% offered a salary of more than £77,500 £90,000 £80,000
UK excluding London average salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%
SDH
London

SDH
Jobs Demand Trend

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

Docklands, London SDH Jobs Demand Trend

SDH
Salary Trend

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

Docklands, London SDH Salary Trend

SDH
Top 30 Related IT Skills

For the 6 months to 23 May 2013, IT jobs across the Docklands, London region citing SDH 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 SDH.

1 8 (100.00%) WAN
1 8 (100.00%) Cisco
1 8 (100.00%) DWDM
1 8 (100.00%) MPLS
1 8 (100.00%) TCP/IP
1 8 (100.00%) Network Design
2 7 (87.50%) Migration
2 7 (87.50%) Streaming Video
2 7 (87.50%) VPN
2 7 (87.50%) Electronics
2 7 (87.50%) Telecoms
2 7 (87.50%) Marketing
2 7 (87.50%) Degree
2 7 (87.50%) Mathematics
2 7 (87.50%) Physics
2 7 (87.50%) Product Management
2 7 (87.50%) xDSL
2 7 (87.50%) SS7
2 7 (87.50%) Q.931
2 7 (87.50%) H.323
2 7 (87.50%) Ethernet
2 7 (87.50%) ATM
2 7 (87.50%) LAN
2 7 (87.50%) VoIP
2 7 (87.50%) Billing
3 1 (12.50%) Sun
3 1 (12.50%) CCIE
3 1 (12.50%) Cisco Certification
3 1 (12.50%) Juniper
3 1 (12.50%) Internet

SDH
Top Related IT Skills by Category

For the 6 months to 23 May 2013, IT jobs across the Docklands, London region citing SDH 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 SDH. Up to 20 skills are shown per category.

Communications & Networking
1 8 (100.00%) WAN
1 8 (100.00%) DWDM
1 8 (100.00%) MPLS
1 8 (100.00%) TCP/IP
2 7 (87.50%) VPN
2 7 (87.50%) xDSL
2 7 (87.50%) SS7
2 7 (87.50%) Q.931
2 7 (87.50%) H.323
2 7 (87.50%) Ethernet
2 7 (87.50%) ATM
2 7 (87.50%) LAN
2 7 (87.50%) VoIP
3 1 (12.50%) Internet
3 1 (12.50%) Firewall
3 1 (12.50%) OSPF
3 1 (12.50%) BGP
3 1 (12.50%) Junos
3 1 (12.50%) Network Security
3 1 (12.50%) DNS
General
1 7 (87.50%) Electronics
1 7 (87.50%) Telecoms
1 7 (87.50%) Marketing
1 7 (87.50%) Billing
2 1 (12.50%) Finance
Job Titles
1 7 (87.50%) Voice Engineer
1 7 (87.50%) Sales Engineer
2 1 (12.50%) Architect
2 1 (12.50%) Solutions Architect
Miscellaneous
1 7 (87.50%) Streaming Video
1 7 (87.50%) Mathematics
1 7 (87.50%) Physics
2 1 (12.50%) Equities
Processes & Methodologies
1 8 (100.00%) Network Design
2 7 (87.50%) Migration
2 7 (87.50%) Product Management
3 1 (12.50%) Network Architecture
Qualifications
1 7 (87.50%) Degree
2 1 (12.50%) CCIE
2 1 (12.50%) Cisco Certification
2 1 (12.50%) JNCIE
Vendors
1 8 (100.00%) Cisco
2 1 (12.50%) Sun
2 1 (12.50%) Juniper