The table below looks at the statistics for DWDM skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited DWDM over the 3 months to 7 July 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
7 Jul 2015
Same period 2014 Same period 2013
Dense Wave Division Multiplexing (DWDM)
Rank 609 626 574
Rank change year-on-year
+17 -52
Permanent jobs citing DWDM 16 34 45
As % of all permanent IT jobs located in London 0.036% 0.070% 0.10%
As % of the Communications & Networking category 0.23% 0.43% 0.57%
Number of salaries quoted 9 25 40
Average salary £62,500 £70,000 £45,000
Average salary % change year-on-year
-10.71% +55.55%
90% offered a salary of more than £41,300 £50,600 £30,000
10% offered a salary of more than £90,000 £85,000 £65,750
UK excluding London average salary £50,000 £50,000 £50,000
DWDM
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
6870 7872 7885
As % of all permanent IT jobs located in London 15.57% 16.13% 17.68%
Number of salaries quoted 5820 6500 6518
Average salary £50,000 £50,000 £50,000
90% offered a salary of more than £30,000 £30,500 £32,500
10% offered a salary of more than £75,000 £70,000 £70,000
UK excluding London average salary £41,500 £40,000 £40,000
% change year-on-year
+3.75% -

DWDM
Jobs Demand Trend in London

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

DWDM Jobs Demand Trend in London

DWDM
Salary Trend in London

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

DWDM Salary Trend in London

DWDM
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing DWDM across the London region over the 3 months to 7 July 2015.

DWDM Salary Histogram in London

DWDM
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing DWDM within the London region over the 3 months to 7 July 2015. 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
(Use links below to see detailed
statistics and historical trends)
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
Live
Job
Vacancies
Paddington - 1 - -
DWDM
England

DWDM
Top 30 Related IT Skills in London

For the 6 months to 7 July 2015, IT jobs across the London region citing DWDM 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 DWDM.

1 19 (57.58%) SDH
2 18 (54.55%) Telecoms
3 15 (45.45%) Ethernet
4 14 (42.42%) Cisco Certification
5 13 (39.39%) MPLS
6 12 (36.36%) OSPF
6 12 (36.36%) Cisco
7 11 (33.33%) TCP/IP
8 10 (30.30%) CCNA
9 9 (27.27%) SONET
10 7 (21.21%) CCNP
10 7 (21.21%) BGP
10 7 (21.21%) LAN
10 7 (21.21%) WAN
10 7 (21.21%) VoIP
10 7 (21.21%) MS PowerPoint
10 7 (21.21%) Network Management
11 6 (18.18%) VPN
11 6 (18.18%) EIGRP
11 6 (18.18%) Service Delivery
12 5 (15.15%) RSVP
12 5 (15.15%) SNMP
12 5 (15.15%) XML
12 5 (15.15%) CORBA
12 5 (15.15%) Computer Science
12 5 (15.15%) Logistics
12 5 (15.15%) Marketing
12 5 (15.15%) Business Development
12 5 (15.15%) VMware
12 5 (15.15%) Tandem

DWDM
Top Related IT Skills in London by Category

For the 6 months to 7 July 2015, IT jobs across the London region citing DWDM 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 DWDM. Up to 20 skills are shown per category.

Application Platforms
1 1 (3.03%) SharePoint
Applications
1 7 (21.21%) MS PowerPoint
2 4 (12.12%) MS Visio
3 2 (6.06%) MS Excel
Communications & Networking
1 19 (57.58%) SDH
2 15 (45.45%) Ethernet
3 13 (39.39%) MPLS
4 12 (36.36%) OSPF
5 11 (33.33%) TCP/IP
6 9 (27.27%) SONET
7 7 (21.21%) LAN
7 7 (21.21%) VoIP
7 7 (21.21%) WAN
7 7 (21.21%) BGP
8 6 (18.18%) EIGRP
8 6 (18.18%) VPN
9 5 (15.15%) SNMP
9 5 (15.15%) RSVP
10 4 (12.12%) Network Security
10 4 (12.12%) VPLS
10 4 (12.12%) Cisco Nexus
10 4 (12.12%) Internet
11 3 (9.09%) DNS
11 3 (9.09%) DHCP
Database & Business Intelligence
1 2 (6.06%) Data Mining
General
1 18 (54.55%) Telecoms
2 5 (15.15%) Marketing
3 2 (6.06%) Banking
4 1 (3.03%) Interactive Media
4 1 (3.03%) Finance
4 1 (3.03%) Games
4 1 (3.03%) Military
Job Titles
1 6 (18.18%) Network Engineer
2 5 (15.15%) Professional Services Engineer
3 4 (12.12%) Consultant
3 4 (12.12%) Pre Sales Consultant
4 3 (9.09%) Senior Manager
5 2 (6.06%) Account Manager
5 2 (6.06%) Sales Executive
5 2 (6.06%) Sales Consultant
5 2 (6.06%) Network Manager
5 2 (6.06%) Solutions Consultant
6 1 (3.03%) Network Infrastructure Engineer
6 1 (3.03%) Designer
6 1 (3.03%) Technical Design Authority
6 1 (3.03%) Infrastructure Manager
6 1 (3.03%) Security Engineer
6 1 (3.03%) Auditor
6 1 (3.03%) Network Designer
6 1 (3.03%) Network Security Engineer
6 1 (3.03%) Infrastructure Engineer
6 1 (3.03%) Network Technician
Libraries, Frameworks & Software Standards
1 5 (15.15%) XML
1 5 (15.15%) CORBA
2 1 (3.03%) Middleware
Miscellaneous
1 5 (15.15%) Tandem
1 5 (15.15%) Computer Science
2 3 (9.09%) Data Centre
3 2 (6.06%) PKI
3 2 (6.06%) BBC
4 1 (3.03%) Management Information System
Operating Systems
1 2 (6.06%) Windows
1 2 (6.06%) Linux
2 1 (3.03%) Windows Server 2008
2 1 (3.03%) Windows Server 2012
2 1 (3.03%) UNIX
Processes & Methodologies
1 7 (21.21%) Network Management
2 6 (18.18%) Service Delivery
3 5 (15.15%) Logistics
3 5 (15.15%) Business Development
3 5 (15.15%) Procure-to-pay
4 3 (9.09%) Data Governance
4 3 (9.09%) Network Design
4 3 (9.09%) Network Monitoring
4 3 (9.09%) Migration
4 3 (9.09%) Business Continuity
5 2 (6.06%) Problem Management
5 2 (6.06%) Risk Management
5 2 (6.06%) Project Management
5 2 (6.06%) Programme Management
5 2 (6.06%) Network Architecture
5 2 (6.06%) Capacity Planning
5 2 (6.06%) SDLC
6 1 (3.03%) Mentoring
6 1 (3.03%) Root Cause Analysis
6 1 (3.03%) WAN Optimisation
Qualifications
1 14 (42.42%) Cisco Certification
2 10 (30.30%) CCNA
3 7 (21.21%) CCNP
4 4 (12.12%) CCIE
4 4 (12.12%) Degree
5 2 (6.06%) CCDA
5 2 (6.06%) CCDP
5 2 (6.06%) Check Point Certification
5 2 (6.06%) CCSE
5 2 (6.06%) OSCP
6 1 (3.03%) CCDE
6 1 (3.03%) BC Cleared
6 1 (3.03%) Security Cleared
Quality Assurance & Compliance
1 3 (9.09%) QA
2 2 (6.06%) SLA
3 1 (3.03%) ISO/IEC 27001
System Software
1 4 (12.12%) VMware Infrastructure
2 2 (6.06%) Hyper-V
2 2 (6.06%) VMware ESX
Systems Management
1 2 (6.06%) vMotion
Vendors
1 12 (36.36%) Cisco
2 5 (15.15%) VMware
3 4 (12.12%) F5
3 4 (12.12%) Juniper
4 3 (9.09%) CheckPoint
5 2 (6.06%) BT
5 2 (6.06%) Microsoft
5 2 (6.06%) Alcatel-Lucent
5 2 (6.06%) Ericsson
5 2 (6.06%) Nokia
5 2 (6.06%) Huawei
6 1 (3.03%) Riverbed
6 1 (3.03%) SolarWinds
London
Infinera Corp.
Salary: Open DOE
Posted: 12 hours ago